From 88d8342e4dd453876b24970e5e45701765c966ac Mon Sep 17 00:00:00 2001
From: costin <cleau@vmware.com>
Date: Thu, 16 Sep 2010 13:53:24 +0300
Subject: [PATCH] SGF-21 + add namespace parser

---
 .../config/GemfireNamespaceHandler.java       |  2 +
 .../config/TransactionManagerParser.java      | 60 +++++++++++++++++++
 2 files changed, 62 insertions(+)
 create mode 100644 src/main/java/org/springframework/data/gemfire/config/TransactionManagerParser.java

diff --git a/src/main/java/org/springframework/data/gemfire/config/GemfireNamespaceHandler.java b/src/main/java/org/springframework/data/gemfire/config/GemfireNamespaceHandler.java
index 8584ad27..e2a1dcd5 100644
--- a/src/main/java/org/springframework/data/gemfire/config/GemfireNamespaceHandler.java
+++ b/src/main/java/org/springframework/data/gemfire/config/GemfireNamespaceHandler.java
@@ -32,5 +32,7 @@ class GemfireNamespaceHandler extends NamespaceHandlerSupport {
 		registerBeanDefinitionParser("partitioned-region", new PartitionedRegionParser());
 		registerBeanDefinitionParser("client-region", new ClientRegionParser());
 		registerBeanDefinitionParser("pool", new PoolParser());
+
+		registerBeanDefinitionParser("transaction-manager", new TransactionManagerParser());
 	}
 }
\ No newline at end of file
diff --git a/src/main/java/org/springframework/data/gemfire/config/TransactionManagerParser.java b/src/main/java/org/springframework/data/gemfire/config/TransactionManagerParser.java
new file mode 100644
index 00000000..6fef52c3
--- /dev/null
+++ b/src/main/java/org/springframework/data/gemfire/config/TransactionManagerParser.java
@@ -0,0 +1,60 @@
+/*
+ * Copyright 2010 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;
+
+import org.springframework.beans.factory.BeanDefinitionStoreException;
+import org.springframework.beans.factory.support.AbstractBeanDefinition;
+import org.springframework.beans.factory.support.BeanDefinitionBuilder;
+import org.springframework.beans.factory.xml.AbstractSingleBeanDefinitionParser;
+import org.springframework.beans.factory.xml.ParserContext;
+import org.springframework.data.gemfire.GemfireTransactionManager;
+import org.springframework.util.StringUtils;
+import org.w3c.dom.Element;
+
+/**
+ * Parser for &lt;transaction-manager&gt; definitions.
+ * 
+ * @author Costin Leau
+ */
+class TransactionManagerParser extends AbstractSingleBeanDefinitionParser {
+
+	protected Class<?> getBeanClass(Element element) {
+		return GemfireTransactionManager.class;
+	}
+
+	@Override
+	protected void doParse(Element element, BeanDefinitionBuilder builder) {
+		super.doParse(element, builder);
+
+		ParsingUtils.setPropertyValue(element, builder, "copy-on-read", "copyOnRead");
+
+		String attr = element.getAttribute("cache-ref");
+		// add cache reference (fallback to default if nothing is specified)
+		builder.addPropertyReference("cache", (StringUtils.hasText(attr) ? attr : "gemfire-cache"));
+
+	}
+
+	@Override
+	protected String resolveId(Element element, AbstractBeanDefinition definition, ParserContext parserContext)
+			throws BeanDefinitionStoreException {
+		String name = super.resolveId(element, definition, parserContext);
+		if (!StringUtils.hasText(name)) {
+			name = "gemfire-transaction-manager";
+		}
+		return name;
+	}
+}