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Added namespace support for JmsTargetAdapter.

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This commit is contained in:
Mark Fisher
2008-01-04 16:56:40 +00:00
parent 7f7391c9c2
commit 421a030f5d
3 changed files with 98 additions and 0 deletions
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82
spring-integration-core/src/main/java/org/springframework/integration/adapter/jms/config/JmsTargetAdapterParser.java Normal file
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@@ -0,0 +1,82 @@
/*
* Copyright 2002-2007 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.integration.adapter.jms.config;
import org.w3c.dom.Element;
import org.springframework.beans.factory.BeanCreationException;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.xml.AbstractSingleBeanDefinitionParser;
import org.springframework.integration.adapter.jms.JmsTargetAdapter;
import org.springframework.util.StringUtils;
/**
* Parser for the <jms-target/> element.
*
* @author Mark Fisher
*/
public class JmsTargetAdapterParser extends AbstractSingleBeanDefinitionParser {
private static final String JMS_TEMPLATE_ATTRIBUTE = "jms-template";
private static final String JMS_TEMPLATE_PROPERTY = "jmsTemplate";
private static final String CONNECTION_FACTORY_ATTRIBUTE = "connection-factory";
private static final String CONNECTION_FACTORY_PROPERTY = "connectionFactory";
private static final String DESTINATION_ATTRIBUTE = "destination";
private static final String DESTINATION_PROPERTY = "destination";
private static final String CHANNEL_ATTRIBUTE = "channel";
private static final String CHANNEL_PROPERTY = "channel";
protected Class<?> getBeanClass(Element element) {
return JmsTargetAdapter.class;
}
protected boolean shouldGenerateId() {
return true;
}
protected void doParse(Element element, BeanDefinitionBuilder builder) {
String jmsTemplate = element.getAttribute(JMS_TEMPLATE_ATTRIBUTE);
String connectionFactory = element.getAttribute(CONNECTION_FACTORY_ATTRIBUTE);
String destination = element.getAttribute(DESTINATION_ATTRIBUTE);
if (StringUtils.hasText(jmsTemplate)) {
if (StringUtils.hasText(connectionFactory) || StringUtils.hasText(destination)) {
throw new BeanCreationException("when providing a 'jms-template' reference, neither " +
"'connection-factory' or 'destination' should be provided.");
}
builder.addPropertyReference(JMS_TEMPLATE_PROPERTY, jmsTemplate);
}
else if (StringUtils.hasText(connectionFactory) && StringUtils.hasText(destination)) {
builder.addPropertyReference(CONNECTION_FACTORY_PROPERTY, connectionFactory);
builder.addPropertyReference(DESTINATION_PROPERTY, destination);
}
else {
throw new BeanCreationException("either a 'jms-template' reference or both " +
"'connection-factory' and 'destination' references must be provided.");
}
String channel = element.getAttribute(CHANNEL_ATTRIBUTE);
builder.addPropertyReference(CHANNEL_PROPERTY, channel);
}
}

2
spring-integration-core/src/main/java/org/springframework/integration/config/IntegrationNamespaceHandler.java
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@@ -19,6 +19,7 @@ package org.springframework.integration.config;
import org.springframework.beans.factory.xml.NamespaceHandlerSupport;
import org.springframework.integration.adapter.file.config.FileSourceAdapterParser;
import org.springframework.integration.adapter.file.config.FileTargetAdapterParser;
import org.springframework.integration.adapter.jms.config.JmsTargetAdapterParser;
/**
* Namespace handler for the integration namespace.
@@ -36,6 +37,7 @@ public class IntegrationNamespaceHandler extends NamespaceHandlerSupport {
registerBeanDefinitionParser("endpoint", new EndpointParser());
registerBeanDefinitionParser("file-source", new FileSourceAdapterParser());
registerBeanDefinitionParser("file-target", new FileTargetAdapterParser());
registerBeanDefinitionParser("jms-target", new JmsTargetAdapterParser());
}
}

14
spring-integration-core/src/main/java/org/springframework/integration/config/spring-integration-1.0.xsd
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@@ -159,4 +159,18 @@
</xsd:complexType>
</xsd:element>
<xsd:element name="jms-target">
<xsd:complexType>
<xsd:annotation>
<xsd:documentation>
Defines a jms-based target channel adapter.
</xsd:documentation>
</xsd:annotation>
<xsd:attribute name="jms-template" type="xsd:string"/>
<xsd:attribute name="connection-factory" type="xsd:string"/>
<xsd:attribute name="destination" type="xsd:string"/>
<xsd:attribute name="channel" type="xsd:string" use="required"/>
</xsd:complexType>
</xsd:element>
</xsd:schema>