SGF-549 - Configure DiskStores with annotations.
This commit is contained in:
John Blum
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/*
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* Copyright 2016 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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package org.springframework.data.gemfire.config.annotation;
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import org.springframework.beans.factory.config.BeanDefinition;
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import org.springframework.beans.factory.support.BeanDefinitionBuilder;
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import org.springframework.beans.factory.support.BeanDefinitionRegistry;
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import org.springframework.beans.factory.support.ManagedList;
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import org.springframework.context.annotation.ImportBeanDefinitionRegistrar;
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import org.springframework.core.annotation.AnnotationAttributes;
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import org.springframework.core.type.AnnotationMetadata;
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import org.springframework.data.gemfire.DiskStoreFactoryBean;
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import org.springframework.data.gemfire.config.xml.GemfireConstants;
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import org.springframework.data.gemfire.util.ArrayUtils;
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/**
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* The {@link DiskStoreConfiguration} class is a Spring {@link ImportBeanDefinitionRegistrar} used to register
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* a GemFire/Geode {@link com.gemstone.gemfire.cache.DiskStore} bean definition.
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*
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* @author John Blum
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* @see org.springframework.beans.factory.config.BeanDefinition
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* @see org.springframework.beans.factory.support.BeanDefinitionBuilder
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* @see org.springframework.beans.factory.support.BeanDefinitionRegistry
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* @see org.springframework.context.annotation.ImportBeanDefinitionRegistrar
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* @see org.springframework.data.gemfire.DiskStoreFactoryBean
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* @see org.springframework.data.gemfire.config.annotation.EnableDiskStore
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* @see org.springframework.data.gemfire.config.annotation.EnableDiskStores
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* @see com.gemstone.gemfire.cache.DiskStore
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* @since 1.9.0
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*/
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public class DiskStoreConfiguration implements ImportBeanDefinitionRegistrar {
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/**
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* @inheritDoc
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*/
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@Override
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public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata, BeanDefinitionRegistry registry) {
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if (importingClassMetadata.hasAnnotation(EnableDiskStore.class.getName())) {
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AnnotationAttributes enableDiskStoreAttributes = AnnotationAttributes.fromMap(
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importingClassMetadata.getAnnotationAttributes(EnableDiskStore.class.getName()));
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registerDiskStoreBeanDefinition(importingClassMetadata, enableDiskStoreAttributes, registry);
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}
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}
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/* (non-Javadoc) */
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protected void registerDiskStoreBeanDefinition(AnnotationMetadata importingClassMetadata,
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AnnotationAttributes enableDiskStoreAttributes, BeanDefinitionRegistry registry) {
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BeanDefinitionBuilder diskStoreFactoryBeanBuilder =
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BeanDefinitionBuilder.genericBeanDefinition(DiskStoreFactoryBean.class);
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String diskStoreName = enableDiskStoreAttributes.getString("name");
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diskStoreFactoryBeanBuilder.addPropertyValue("beanName", diskStoreName);
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diskStoreFactoryBeanBuilder.addPropertyReference("cache", GemfireConstants.DEFAULT_GEMFIRE_CACHE_NAME);
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setPropertyValueIfNotDefault(diskStoreFactoryBeanBuilder, "allowForceCompaction",
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enableDiskStoreAttributes.getBoolean("allowForceCompaction"), false);
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setPropertyValueIfNotDefault(diskStoreFactoryBeanBuilder, "autoCompact",
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enableDiskStoreAttributes.getBoolean("autoCompact"), false);
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setPropertyValueIfNotDefault(diskStoreFactoryBeanBuilder, "compactionThreshold",
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enableDiskStoreAttributes.<Integer>getNumber("compactionThreshold"), 50);
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setPropertyValueIfNotDefault(diskStoreFactoryBeanBuilder, "diskUsageCriticalPercentage",
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enableDiskStoreAttributes.<Float>getNumber("diskUsageCriticalPercentage"), 99.0f);
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setPropertyValueIfNotDefault(diskStoreFactoryBeanBuilder, "diskUsageWarningPercentage",
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enableDiskStoreAttributes.<Float>getNumber("diskUsageWarningPercentage"), 90.0f);
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setPropertyValueIfNotDefault(diskStoreFactoryBeanBuilder, "maxOplogSize",
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enableDiskStoreAttributes.<Long>getNumber("maxOplogSize"), 1024L);
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setPropertyValueIfNotDefault(diskStoreFactoryBeanBuilder, "queueSize",
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enableDiskStoreAttributes.<Integer>getNumber("queueSize"), 0);
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setPropertyValueIfNotDefault(diskStoreFactoryBeanBuilder, "timeInterval",
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enableDiskStoreAttributes.<Long>getNumber("timeInterval"), 1000L);
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setPropertyValueIfNotDefault(diskStoreFactoryBeanBuilder, "writeBufferSize",
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enableDiskStoreAttributes.<Integer>getNumber("writeBufferSize"), 32768);
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parseDiskStoreDiskDirectories(importingClassMetadata, enableDiskStoreAttributes, diskStoreFactoryBeanBuilder);
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registry.registerBeanDefinition(diskStoreName, diskStoreFactoryBeanBuilder.getBeanDefinition());
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}
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/* (non-Javadoc) */
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protected BeanDefinitionBuilder parseDiskStoreDiskDirectories(AnnotationMetadata importingClassMetadata,
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AnnotationAttributes enableDiskStoreAttributes, BeanDefinitionBuilder diskStoreBeanFactoryBuilder) {
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AnnotationAttributes[] diskDirectories = ArrayUtils.nullSafeArray(
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enableDiskStoreAttributes.getAnnotationArray("diskDirectories"), AnnotationAttributes.class);
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ManagedList<BeanDefinition> diskDirectoryBeans = new ManagedList<BeanDefinition>(diskDirectories.length);
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for (AnnotationAttributes diskDirectoryAttributes : diskDirectories) {
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BeanDefinitionBuilder diskDirectoryBuilder =
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BeanDefinitionBuilder.genericBeanDefinition(DiskStoreFactoryBean.DiskDir.class);
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diskDirectoryBuilder.addConstructorArgValue(diskDirectoryAttributes.getString("location"));
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diskDirectoryBuilder.addConstructorArgValue(diskDirectoryAttributes.<Integer>getNumber("maxSize"));
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diskDirectoryBeans.add(diskDirectoryBuilder.getBeanDefinition());
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}
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if (!diskDirectoryBeans.isEmpty()) {
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diskStoreBeanFactoryBuilder.addPropertyValue("diskDirs", diskDirectoryBeans);
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}
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return diskStoreBeanFactoryBuilder;
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}
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/* (non-Javadoc) */
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private <T> BeanDefinitionBuilder setPropertyValueIfNotDefault(BeanDefinitionBuilder beanDefinitionBuilder,
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String propertyName, T value, T defaultValue) {
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return (value != null && !value.equals(defaultValue) ?
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beanDefinitionBuilder.addPropertyValue(propertyName, value) : beanDefinitionBuilder);
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}
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}
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@@ -0,0 +1,89 @@
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/*
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* Copyright 2016 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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package org.springframework.data.gemfire.config.annotation;
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import org.springframework.beans.factory.support.BeanDefinitionRegistry;
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import org.springframework.core.annotation.AnnotationAttributes;
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import org.springframework.core.type.AnnotationMetadata;
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import org.springframework.data.gemfire.util.ArrayUtils;
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/**
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* The {@link DiskStoresConfiguration} class is a Spring {@link org.springframework.context.annotation.ImportBeanDefinitionRegistrar}
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* used to register multiple GemFire/Geode {@link com.gemstone.gemfire.cache.DiskStore} bean definitions.
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*
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* @author John Blum
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* @see org.springframework.beans.factory.support.BeanDefinitionRegistry
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* @see org.springframework.data.gemfire.config.annotation.DiskStoreConfiguration
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* @see org.springframework.data.gemfire.config.annotation.EnableDiskStore
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* @see org.springframework.data.gemfire.config.annotation.EnableDiskStores
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* @see com.gemstone.gemfire.cache.DiskStore
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* @since 1.9.0
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*/
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public class DiskStoresConfiguration extends DiskStoreConfiguration {
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/**
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* @inheritDoc
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*/
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@Override
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public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata, BeanDefinitionRegistry registry) {
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if (importingClassMetadata.hasAnnotation(EnableDiskStores.class.getName())) {
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AnnotationAttributes enableDiskStoresAttributes = AnnotationAttributes.fromMap(
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importingClassMetadata.getAnnotationAttributes(EnableDiskStores.class.getName()));
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AnnotationAttributes[] diskStores = ArrayUtils.nullSafeArray(
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enableDiskStoresAttributes.getAnnotationArray("diskStores"), AnnotationAttributes.class);
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for (AnnotationAttributes diskStoreAttributes : diskStores) {
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registerDiskStoreBeanDefinition(importingClassMetadata,
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mergeDiskStoreAttributes(enableDiskStoresAttributes, diskStoreAttributes), registry);
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}
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}
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}
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/* (non-Javadoc) */
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protected AnnotationAttributes mergeDiskStoreAttributes(AnnotationAttributes enableDiskStoresAttributes,
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AnnotationAttributes diskStoreAttributes) {
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setAttributeIfNotDefault(diskStoreAttributes, "autoCompact",
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enableDiskStoresAttributes.getBoolean("autoCompact"), false);
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setAttributeIfNotDefault(diskStoreAttributes, "compactionThreshold",
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enableDiskStoresAttributes.<Integer>getNumber("compactionThreshold"), 50);
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setAttributeIfNotDefault(diskStoreAttributes, "maxOplogSize",
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enableDiskStoresAttributes.<Integer>getNumber("maxOplogSize"), 1024);
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return diskStoreAttributes;
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}
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/* (non-Javadoc) */
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private <T> void setAttributeIfNotDefault(AnnotationAttributes diskStoreAttributes,
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String attributeName, T newValue, T defaultValue) {
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if (!diskStoreAttributes.containsKey(attributeName)
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|| toString(diskStoreAttributes.get(attributeName)).equals(toString(defaultValue))) {
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diskStoreAttributes.put(attributeName, newValue);
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}
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}
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/* (non-Javadoc) */
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private String toString(Object value) {
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return String.valueOf(value);
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}
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}
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@@ -0,0 +1,168 @@
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/*
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* Copyright 2016 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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package org.springframework.data.gemfire.config.annotation;
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import java.lang.annotation.Documented;
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import java.lang.annotation.ElementType;
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import java.lang.annotation.Inherited;
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import java.lang.annotation.Retention;
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import java.lang.annotation.RetentionPolicy;
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import java.lang.annotation.Target;
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import org.springframework.context.annotation.Import;
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import org.springframework.core.annotation.AliasFor;
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/**
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* The {@link EnableDiskStore} annotation marks a Spring {@link org.springframework.context.annotation.Configuration @Configuration}
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* annotated application class to configure a single GemFire/Geode {@link com.gemstone.gemfire.cache.DiskStore} bean
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* in the Spring context in which to persist or overflow data from 1 or more GemFire/Geode
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* {@link com.gemstone.gemfire.cache.Region Regions}
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*
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* @author John Blum
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* @see org.springframework.context.annotation.Import
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* @see org.springframework.core.annotation.AliasFor
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* @see org.springframework.data.gemfire.config.annotation.DiskStoreConfiguration
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* @see org.springframework.data.gemfire.config.annotation.EnableDiskStores
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* @see com.gemstone.gemfire.cache.DiskStore
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* @see com.gemstone.gemfire.cache.Region
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* @since 1.9.0
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*/
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@Target(ElementType.TYPE)
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@Retention(RetentionPolicy.RUNTIME)
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@Inherited
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@Documented
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@Import(DiskStoreConfiguration.class)
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@SuppressWarnings({ "unused" })
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public @interface EnableDiskStore {
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/**
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* Name of the {@link com.gemstone.gemfire.cache.DiskStore}.
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*/
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@AliasFor(attribute = "name")
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String value() default "";
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/**
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* Name of the {@link com.gemstone.gemfire.cache.DiskStore}.
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*/
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@AliasFor(attribute = "value")
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String name() default "";
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/**
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* Set to true to allow disk compaction to be forced on this disk store.
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*
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* Default is {@literal false}.
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*/
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boolean allowForceCompaction() default false;
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/**
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* Set to true to automatically compact the disk files.
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*
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* Default is {@literal false}.
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*/
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boolean autoCompact() default false;
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/**
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* The threshold at which an oplog will become compactable. Until it reaches this threshold the oplog
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* will not be compacted.
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*
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* The threshold is a percentage in the range 0 to 100.
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*
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* Defaults to {@literal 50} percent.
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*/
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int compactionThreshold() default 50;
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/**
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* File system directory location(s) in which the {@link com.gemstone.gemfire.cache.DiskStore} files are stored.
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*
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* Defaults to current working directory with 2 petabytes of storage capacity maximum size.
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*/
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DiskDirectory[] diskDirectories() default {};
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/**
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* Disk usage above this threshold generates an error message and shuts down the member's cache.
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*
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* For example, if the threshold is set to 99%, then falling under 10 GB of free disk space on a 1 TB drive
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* generates the error and shuts down the cache.
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*
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* Set to "0" (zero) to disable.
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*
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* Defaults to {@literal 99} percent.
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*/
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float diskUsageCriticalPercentage() default 99.0f;
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/**
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* Disk usage above this threshold generates a warning message.
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*
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* For example, if the threshold is set to 90%, then on a 1 TB drive falling under 100 GB of free disk space
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* generates the warning.
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*
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* Set to "0" (zero) to disable.
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*
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* Defaults to {@literal 90} percent.
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*/
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float diskUsageWarningPercentage() default 90.0f;
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/**
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* The maximum size, in megabytes, of an oplog (operation log) file.
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*
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* Defaults to {@literal 1024} MB.
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*/
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long maxOplogSize() default 1024L;
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/**
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* Maximum number of operations that can be asynchronously queued to be written to disk.
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*
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* Defaults to {@literal 0} (unlimited).
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*/
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int queueSize() default 0;
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/**
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* The number of milliseconds that can elapse before unwritten data is written to disk.
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*
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* Defaults to {@literal 1000} ms.
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*/
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long timeInterval() default 1000L;
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/**
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* The size of the write buffer that this disk store uses when writing data to disk.
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*
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* Larger values may increase performance but use more memory. The disk store allocates
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* one direct memory buffer of this size.
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*
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* Defaults to {@literal 32768} bytes.
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*/
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int writeBufferSize() default 32768;
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@interface DiskDirectory {
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/**
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* File system directory location of the {@link com.gemstone.gemfire.cache.DiskStore} files.
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*
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* Defaults to current working directory.
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*/
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String location() default ".";
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/**
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* Maximum amount of space to use for the disk store, in megabytes.
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*
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* Defaults to {@literal 2} petabytes.
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*/
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int maxSize() default Integer.MAX_VALUE;
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}
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}
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@@ -0,0 +1,80 @@
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/*
|
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* Copyright 2016 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*
|
||||
*/
|
||||
|
||||
package org.springframework.data.gemfire.config.annotation;
|
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|
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import java.lang.annotation.Documented;
|
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import java.lang.annotation.ElementType;
|
||||
import java.lang.annotation.Inherited;
|
||||
import java.lang.annotation.Retention;
|
||||
import java.lang.annotation.RetentionPolicy;
|
||||
import java.lang.annotation.Target;
|
||||
|
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import org.springframework.context.annotation.Import;
|
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|
||||
/**
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* The {@link EnableDiskStores} annotation marks a Spring {@link org.springframework.context.annotation.Configuration @Configuration}
|
||||
* annotated application class to configure 1 or more GemFire/Geode {@link com.gemstone.gemfire.cache.DiskStore} beans
|
||||
* in the Spring context in which to persist or overflow data from 1 or more GemFire/Geode
|
||||
* {@link com.gemstone.gemfire.cache.Region Regions}
|
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*
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||||
* @author John Blum
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* @see org.springframework.context.annotation.Import
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* @see org.springframework.data.gemfire.config.annotation.DiskStoresConfiguration
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* @see org.springframework.data.gemfire.config.annotation.EnableDiskStore
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||||
* @see com.gemstone.gemfire.cache.DiskStore
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||||
* @see com.gemstone.gemfire.cache.Region
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* @since 1.9.0
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*/
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@Target(ElementType.TYPE)
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||||
@Retention(RetentionPolicy.RUNTIME)
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@Inherited
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||||
@Documented
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||||
@Import(DiskStoresConfiguration.class)
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@SuppressWarnings({ "unused" })
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||||
public @interface EnableDiskStores {
|
||||
|
||||
/**
|
||||
* Set to true to automatically compact the disk files.
|
||||
*
|
||||
* Default is {@literal false}.
|
||||
*/
|
||||
boolean autoCompact() default false;
|
||||
|
||||
/**
|
||||
* The threshold at which an oplog will become compactable. Until it reaches this threshold the oplog
|
||||
* will not be compacted.
|
||||
*
|
||||
* The threshold is a percentage in the range 0 to 100.
|
||||
*
|
||||
* Defaults to {@literal 50} percent.
|
||||
*/
|
||||
int compactionThreshold() default 50;
|
||||
|
||||
/**
|
||||
* The maximum size, in megabytes, of an oplog (operation log) file.
|
||||
*
|
||||
* Defaults to {@literal 1024} MB.
|
||||
*/
|
||||
long maxOplogSize() default 1024L;
|
||||
|
||||
/**
|
||||
* Defines 1 or more GemFire/Geode {@link com.gemstone.gemfire.cache.DiskStore DiskStores}.
|
||||
*/
|
||||
EnableDiskStore[] diskStores();
|
||||
|
||||
}
|
||||
@@ -0,0 +1,300 @@
|
||||
/*
|
||||
* Copyright 2016 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*
|
||||
*/
|
||||
|
||||
package org.springframework.data.gemfire.config.annotation;
|
||||
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
import static org.mockito.Matchers.any;
|
||||
import static org.mockito.Matchers.anyBoolean;
|
||||
import static org.mockito.Matchers.anyFloat;
|
||||
import static org.mockito.Matchers.anyInt;
|
||||
import static org.mockito.Matchers.anyLong;
|
||||
import static org.mockito.Matchers.anyString;
|
||||
import static org.mockito.Mockito.mock;
|
||||
import static org.mockito.Mockito.when;
|
||||
|
||||
import java.io.File;
|
||||
import java.util.concurrent.atomic.AtomicInteger;
|
||||
import java.util.concurrent.atomic.AtomicReference;
|
||||
|
||||
import com.gemstone.gemfire.cache.Cache;
|
||||
import com.gemstone.gemfire.cache.DiskStore;
|
||||
import com.gemstone.gemfire.cache.DiskStoreFactory;
|
||||
|
||||
import org.junit.After;
|
||||
import org.junit.Test;
|
||||
import org.mockito.invocation.InvocationOnMock;
|
||||
import org.mockito.stubbing.Answer;
|
||||
import org.springframework.context.ConfigurableApplicationContext;
|
||||
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
|
||||
/**
|
||||
* Unit tests for the {@link EnableDiskStore} and {@link EnableDiskStores} annotations as well as
|
||||
* the {@link DiskStoreConfiguration} and {@link DiskStoresConfiguration} classes.
|
||||
*
|
||||
* @author John Blum
|
||||
* @see org.junit.Test
|
||||
* @see org.mockito.Mockito
|
||||
* @since 1.9.0
|
||||
*/
|
||||
public class EnableDiskStoresConfigurationUnitTests {
|
||||
|
||||
private static final AtomicInteger MOCK_ID = new AtomicInteger(0);
|
||||
|
||||
private ConfigurableApplicationContext applicationContext;
|
||||
|
||||
@After
|
||||
public void tearDown() {
|
||||
if (applicationContext != null) {
|
||||
applicationContext.close();
|
||||
}
|
||||
}
|
||||
|
||||
/* (non-Javadoc) */
|
||||
protected void assertDiskStore(DiskStore diskStore, String name, boolean allowForceCompaction, boolean autoCompact,
|
||||
int compactionThreshold, float diskUsageCriticalPercentage, float diskUsageWarningPercentage,
|
||||
long maxOplogSize, int queueSize, long timeInterval, int writeBufferSize) {
|
||||
|
||||
assertThat(diskStore).isNotNull();
|
||||
assertThat(diskStore.getName()).isEqualTo(name);
|
||||
assertThat(diskStore.getAllowForceCompaction()).isEqualTo(allowForceCompaction);
|
||||
assertThat(diskStore.getAutoCompact()).isEqualTo(autoCompact);
|
||||
assertThat(diskStore.getCompactionThreshold()).isEqualTo(compactionThreshold);
|
||||
assertThat(diskStore.getDiskUsageCriticalPercentage()).isEqualTo(diskUsageCriticalPercentage);
|
||||
assertThat(diskStore.getDiskUsageWarningPercentage()).isEqualTo(diskUsageWarningPercentage);
|
||||
assertThat(diskStore.getMaxOplogSize()).isEqualTo(maxOplogSize);
|
||||
assertThat(diskStore.getQueueSize()).isEqualTo(queueSize);
|
||||
assertThat(diskStore.getTimeInterval()).isEqualTo(timeInterval);
|
||||
assertThat(diskStore.getWriteBufferSize()).isEqualTo(writeBufferSize);
|
||||
}
|
||||
|
||||
/* (non-Javadoc) */
|
||||
protected void assertDiskStoreDirectoryLocations(DiskStore diskStore, File... diskDirectories) {
|
||||
assertThat(diskStore).isNotNull();
|
||||
|
||||
File[] diskStoreDirectories = diskStore.getDiskDirs();
|
||||
|
||||
assertThat(diskStoreDirectories).isNotNull();
|
||||
assertThat(diskStoreDirectories.length).isEqualTo(diskDirectories.length);
|
||||
|
||||
int index = 0;
|
||||
|
||||
for (File diskDirectory : diskDirectories) {
|
||||
assertThat(diskStoreDirectories[index++]).isEqualTo(diskDirectory);
|
||||
}
|
||||
}
|
||||
|
||||
/* (non-Javadoc) */
|
||||
protected void assertDiskStoreDirectorySizes(DiskStore diskStore, int... diskDirectorySizes) {
|
||||
assertThat(diskStore).isNotNull();
|
||||
|
||||
int[] diskStoreDirectorySizes = diskStore.getDiskDirSizes();
|
||||
|
||||
assertThat(diskStoreDirectorySizes).isNotNull();
|
||||
assertThat(diskStoreDirectorySizes.length).isEqualTo(diskDirectorySizes.length);
|
||||
|
||||
int index = 0;
|
||||
|
||||
for (int size : diskDirectorySizes) {
|
||||
assertThat(diskStoreDirectorySizes[index++]).isEqualTo(size);
|
||||
}
|
||||
}
|
||||
|
||||
/* (non-Javadoc) */
|
||||
protected File newFile(String location) {
|
||||
return new File(location);
|
||||
}
|
||||
|
||||
/* (non-Javadoc) */
|
||||
protected ConfigurableApplicationContext newApplicationContext(Class<?>... annotatedClasses) {
|
||||
ConfigurableApplicationContext applicationContext = new AnnotationConfigApplicationContext(annotatedClasses);
|
||||
applicationContext.registerShutdownHook();
|
||||
return applicationContext;
|
||||
}
|
||||
|
||||
@Test
|
||||
public void enableSingleDiskStore() {
|
||||
applicationContext = newApplicationContext(SingleDiskStoreConfiguration.class);
|
||||
|
||||
DiskStore testDiskStore = applicationContext.getBean("TestDiskStore", DiskStore.class);
|
||||
|
||||
assertDiskStore(testDiskStore, "TestDiskStore", true, true, 75, 95.0f, 75.0f, 8192L, 100, 2000L, 65536);
|
||||
assertDiskStoreDirectoryLocations(testDiskStore, newFile("/absolute/path/to/gemfire/disk/directory"),
|
||||
newFile("relative/path/to/gemfire/disk/directory"));
|
||||
assertDiskStoreDirectorySizes(testDiskStore, 1024, 4096);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void enablesMultipleDiskStores() {
|
||||
applicationContext = newApplicationContext(MultipleDiskStoresConfiguration.class);
|
||||
|
||||
DiskStore testDiskStoreOne = applicationContext.getBean("TestDiskStoreOne", DiskStore.class);
|
||||
|
||||
assertDiskStore(testDiskStoreOne, "TestDiskStoreOne", false, true, 75, 99.0f, 90.0f, 2048L, 100, 1000L, 32768);
|
||||
|
||||
DiskStore testDiskStoreTwo = applicationContext.getBean("TestDiskStoreTwo", DiskStore.class);
|
||||
|
||||
assertDiskStore(testDiskStoreTwo, "TestDiskStoreTwo", true, true, 85, 99.0f, 90.0f, 4096L, 0, 1000L, 32768);
|
||||
}
|
||||
|
||||
static String mockName(String baseName) {
|
||||
return String.format("%s%d", baseName, MOCK_ID.incrementAndGet());
|
||||
}
|
||||
|
||||
/* (non-Javadoc) */
|
||||
protected static <R> Answer<R> newGetter(final AtomicReference<R> returnValue) {
|
||||
return new Answer<R>() {
|
||||
@Override
|
||||
public R answer(InvocationOnMock invocation) throws Throwable {
|
||||
return returnValue.get();
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
/* (non-Javadoc) */
|
||||
protected static <T, R> Answer<R> newSetter(final Class<T> parameterType, final AtomicReference<T> argument,
|
||||
final R returnValue) {
|
||||
|
||||
return new Answer<R>() {
|
||||
@Override
|
||||
public R answer(InvocationOnMock invocation) throws Throwable {
|
||||
argument.set(invocation.getArgumentAt(0, parameterType));
|
||||
return returnValue;
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
@Configuration
|
||||
@SuppressWarnings("unused")
|
||||
static class CacheConfiguration {
|
||||
|
||||
@Bean
|
||||
Cache gemfireCache() {
|
||||
Cache mockCache = mock(Cache.class);
|
||||
|
||||
when(mockCache.createDiskStoreFactory()).thenAnswer(new Answer<DiskStoreFactory>() {
|
||||
@Override
|
||||
public DiskStoreFactory answer(InvocationOnMock invocation) throws Throwable {
|
||||
final DiskStoreFactory mockDiskStoreFactory =
|
||||
mock(DiskStoreFactory.class, mockName("MockDiskStoreFactory"));
|
||||
|
||||
final AtomicReference<Boolean> allowForceCompaction = new AtomicReference<Boolean>(false);
|
||||
final AtomicReference<Boolean> autoCompact = new AtomicReference<Boolean>(false);
|
||||
final AtomicReference<Integer> compactionThreshold = new AtomicReference<Integer>(50);
|
||||
final AtomicReference<File[]> diskDirectories = new AtomicReference<File[]>(new File[0]);
|
||||
final AtomicReference<int[]> diskDirectorySizes = new AtomicReference<int[]>(new int[0]);
|
||||
final AtomicReference<Float> diskUsageCriticalPercentage = new AtomicReference<Float>(99.0f);
|
||||
final AtomicReference<Float> diskUsageWarningPercentage = new AtomicReference<Float>(90.0f);
|
||||
final AtomicReference<Long> maxOplogSize = new AtomicReference<Long>(1024L);
|
||||
final AtomicReference<Integer> queueSize = new AtomicReference<Integer>(0);
|
||||
final AtomicReference<Long> timeInterval = new AtomicReference<Long>(1000L);
|
||||
final AtomicReference<Integer> writeBufferSize = new AtomicReference<Integer>(32768);
|
||||
|
||||
when(mockDiskStoreFactory.setAllowForceCompaction(anyBoolean())).thenAnswer(
|
||||
newSetter(Boolean.TYPE, allowForceCompaction, mockDiskStoreFactory));
|
||||
|
||||
when(mockDiskStoreFactory.setAutoCompact(anyBoolean())).thenAnswer(
|
||||
newSetter(Boolean.TYPE, autoCompact, mockDiskStoreFactory));
|
||||
|
||||
when(mockDiskStoreFactory.setCompactionThreshold(anyInt())).thenAnswer(
|
||||
newSetter(Integer.TYPE, compactionThreshold, mockDiskStoreFactory));
|
||||
|
||||
when(mockDiskStoreFactory.setDiskDirsAndSizes(any(File[].class), any(int[].class))).thenAnswer(
|
||||
new Answer<DiskStoreFactory>() {
|
||||
@Override public DiskStoreFactory answer(InvocationOnMock invocation) throws Throwable {
|
||||
File[] localDiskDirectories = invocation.getArgumentAt(0, File[].class);
|
||||
int[] localDiskDirectorySizes = invocation.getArgumentAt(1, int[].class);
|
||||
|
||||
diskDirectories.set(localDiskDirectories);
|
||||
diskDirectorySizes.set(localDiskDirectorySizes);
|
||||
|
||||
return mockDiskStoreFactory;
|
||||
}
|
||||
}
|
||||
);
|
||||
|
||||
when(mockDiskStoreFactory.setDiskUsageCriticalPercentage(anyFloat())).thenAnswer(
|
||||
newSetter(Float.TYPE, diskUsageCriticalPercentage, mockDiskStoreFactory));
|
||||
|
||||
when(mockDiskStoreFactory.setDiskUsageWarningPercentage(anyFloat())).thenAnswer(
|
||||
newSetter(Float.TYPE, diskUsageWarningPercentage, mockDiskStoreFactory));
|
||||
|
||||
when(mockDiskStoreFactory.setMaxOplogSize(anyLong())).thenAnswer(
|
||||
newSetter(Long.TYPE, maxOplogSize, mockDiskStoreFactory));
|
||||
|
||||
when(mockDiskStoreFactory.setQueueSize(anyInt())).thenAnswer(
|
||||
newSetter(Integer.TYPE, queueSize, mockDiskStoreFactory));
|
||||
|
||||
when(mockDiskStoreFactory.setTimeInterval(anyLong())).thenAnswer(
|
||||
newSetter(Long.TYPE, timeInterval, mockDiskStoreFactory));
|
||||
|
||||
when(mockDiskStoreFactory.setWriteBufferSize(anyInt())).thenAnswer(
|
||||
newSetter(Integer.TYPE, writeBufferSize, mockDiskStoreFactory));
|
||||
|
||||
when(mockDiskStoreFactory.create(anyString())).thenAnswer(new Answer<DiskStore>() {
|
||||
@Override
|
||||
public DiskStore answer(InvocationOnMock invocation) throws Throwable {
|
||||
String diskStoreName = invocation.getArgumentAt(0, String.class);
|
||||
|
||||
DiskStore mockDiskStore = mock(DiskStore.class, diskStoreName);
|
||||
|
||||
when(mockDiskStore.getAllowForceCompaction()).thenAnswer(newGetter(allowForceCompaction));
|
||||
when(mockDiskStore.getAutoCompact()).thenAnswer(newGetter(autoCompact));
|
||||
when(mockDiskStore.getCompactionThreshold()).thenAnswer(newGetter(compactionThreshold));
|
||||
when(mockDiskStore.getDiskDirs()).thenAnswer(newGetter(diskDirectories));
|
||||
when(mockDiskStore.getDiskDirSizes()).thenAnswer(newGetter(diskDirectorySizes));
|
||||
when(mockDiskStore.getDiskUsageCriticalPercentage()).thenAnswer(newGetter(diskUsageCriticalPercentage));
|
||||
when(mockDiskStore.getDiskUsageWarningPercentage()).thenAnswer(newGetter(diskUsageWarningPercentage));
|
||||
when(mockDiskStore.getMaxOplogSize()).thenAnswer(newGetter(maxOplogSize));
|
||||
when(mockDiskStore.getName()).thenReturn(diskStoreName);
|
||||
when(mockDiskStore.getQueueSize()).thenAnswer(newGetter(queueSize));
|
||||
when(mockDiskStore.getTimeInterval()).thenAnswer(newGetter(timeInterval));
|
||||
when(mockDiskStore.getWriteBufferSize()).thenAnswer(newGetter(writeBufferSize));
|
||||
|
||||
return mockDiskStore;
|
||||
};
|
||||
});
|
||||
|
||||
return mockDiskStoreFactory;
|
||||
}
|
||||
});
|
||||
|
||||
return mockCache;
|
||||
}
|
||||
}
|
||||
|
||||
@EnableDiskStore(name = "TestDiskStore", allowForceCompaction = true, autoCompact = true, compactionThreshold = 75,
|
||||
diskUsageCriticalPercentage = 95.0f, diskUsageWarningPercentage = 75.0f, maxOplogSize = 8192L, queueSize = 100,
|
||||
timeInterval = 2000L, writeBufferSize = 65536, diskDirectories = {
|
||||
@EnableDiskStore.DiskDirectory(location = "/absolute/path/to/gemfire/disk/directory", maxSize = 1024),
|
||||
@EnableDiskStore.DiskDirectory(location = "relative/path/to/gemfire/disk/directory", maxSize = 4096)
|
||||
})
|
||||
static class SingleDiskStoreConfiguration extends CacheConfiguration {
|
||||
|
||||
}
|
||||
|
||||
@EnableDiskStores(autoCompact = true, compactionThreshold = 75, maxOplogSize = 2048L, diskStores = {
|
||||
@EnableDiskStore(name = "TestDiskStoreOne", queueSize = 100),
|
||||
@EnableDiskStore(name = "TestDiskStoreTwo", autoCompact = false, allowForceCompaction = true,
|
||||
compactionThreshold = 85, maxOplogSize = 4096)
|
||||
})
|
||||
static class MultipleDiskStoresConfiguration extends CacheConfiguration {
|
||||
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user