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Posted to commits@camel.apache.org by da...@apache.org on 2011/10/24 14:40:19 UTC
svn commit: r1188121 [1/2] - in /camel/trunk: apache-camel/
apache-camel/src/main/descriptors/ components/ components/camel-krati/
components/camel-krati/src/ components/camel-krati/src/main/
components/camel-krati/src/main/java/ components/camel-krati...
Author: davsclaus
Date: Mon Oct 24 12:40:18 2011
New Revision: 1188121
URL: http://svn.apache.org/viewvc?rev=1188121&view=rev
Log:
CAMEL-4566: New camel-krati component. Thanks to Ioannis for contribution.
Added:
camel/trunk/components/camel-krati/
camel/trunk/components/camel-krati/pom.xml (with props)
camel/trunk/components/camel-krati/src/
camel/trunk/components/camel-krati/src/main/
camel/trunk/components/camel-krati/src/main/java/
camel/trunk/components/camel-krati/src/main/java/org/
camel/trunk/components/camel-krati/src/main/java/org/apache/
camel/trunk/components/camel-krati/src/main/java/org/apache/camel/
camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/
camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/
camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiComponent.java (with props)
camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiConstants.java (with props)
camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiConsumer.java (with props)
camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiDataStoreRegistration.java (with props)
camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiEndpoint.java (with props)
camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiHelper.java (with props)
camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiProducer.java (with props)
camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/processor/
camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/processor/idempotent/
camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/processor/idempotent/KratiIdempotentRepository.java (with props)
camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/serializer/
camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/serializer/KratiDefaultSerializer.java (with props)
camel/trunk/components/camel-krati/src/main/resources/
camel/trunk/components/camel-krati/src/main/resources/META-INF/
camel/trunk/components/camel-krati/src/main/resources/META-INF/LICENSE.txt (with props)
camel/trunk/components/camel-krati/src/main/resources/META-INF/NOTICE.txt (with props)
camel/trunk/components/camel-krati/src/main/resources/META-INF/services/
camel/trunk/components/camel-krati/src/main/resources/META-INF/services/org/
camel/trunk/components/camel-krati/src/main/resources/META-INF/services/org/apache/
camel/trunk/components/camel-krati/src/main/resources/META-INF/services/org/apache/camel/
camel/trunk/components/camel-krati/src/main/resources/META-INF/services/org/apache/camel/component/
camel/trunk/components/camel-krati/src/main/resources/META-INF/services/org/apache/camel/component/krati
camel/trunk/components/camel-krati/src/test/
camel/trunk/components/camel-krati/src/test/java/
camel/trunk/components/camel-krati/src/test/java/org/
camel/trunk/components/camel-krati/src/test/java/org/apache/
camel/trunk/components/camel-krati/src/test/java/org/apache/camel/
camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/
camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/
camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/KratiConsumerSpringTest.java (with props)
camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/KratiConsumerTest.java (with props)
camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/KratiEndpointTest.java (with props)
camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/KratiProducerSpringTest.java (with props)
camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/KratiProducerTest.java (with props)
camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/processor/
camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/processor/idempotent/
camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/processor/idempotent/KratiIdempotentRepositoryTest.java (with props)
camel/trunk/components/camel-krati/src/test/resources/
camel/trunk/components/camel-krati/src/test/resources/consumer-test.xml (with props)
camel/trunk/components/camel-krati/src/test/resources/log4j.properties (with props)
camel/trunk/components/camel-krati/src/test/resources/producer-test.xml (with props)
Modified:
camel/trunk/apache-camel/pom.xml
camel/trunk/apache-camel/src/main/descriptors/common-bin.xml
camel/trunk/components/pom.xml
camel/trunk/parent/pom.xml
camel/trunk/platforms/karaf/features/src/main/resources/features.xml
Modified: camel/trunk/apache-camel/pom.xml
URL: http://svn.apache.org/viewvc/camel/trunk/apache-camel/pom.xml?rev=1188121&r1=1188120&r2=1188121&view=diff
==============================================================================
--- camel/trunk/apache-camel/pom.xml (original)
+++ camel/trunk/apache-camel/pom.xml Mon Oct 24 12:40:18 2011
@@ -258,7 +258,7 @@
<exclusions>
<exclusion>
<groupId>net.sf.jt400</groupId>
- <artifactId>jt400-full</artifactId>
+ <artifactId>jt400-full</artifactId>
</exclusion>
</exclusions>
</dependency>
@@ -272,6 +272,10 @@
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
+ <artifactId>camel-krati</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.camel</groupId>
<artifactId>camel-lucene</artifactId>
</dependency>
<dependency>
Modified: camel/trunk/apache-camel/src/main/descriptors/common-bin.xml
URL: http://svn.apache.org/viewvc/camel/trunk/apache-camel/src/main/descriptors/common-bin.xml?rev=1188121&r1=1188120&r2=1188121&view=diff
==============================================================================
--- camel/trunk/apache-camel/src/main/descriptors/common-bin.xml (original)
+++ camel/trunk/apache-camel/src/main/descriptors/common-bin.xml Mon Oct 24 12:40:18 2011
@@ -89,6 +89,7 @@
<include>org.apache.camel:camel-juel</include>
<include>org.apache.camel:camel-jxpath</include>
<include>org.apache.camel:camel-kestrel</include>
+ <include>org.apache.camel:camel-krati</include>
<include>org.apache.camel:camel-ldap</include>
<include>org.apache.camel:camel-lucene</include>
<include>org.apache.camel:camel-mail</include>
Added: camel/trunk/components/camel-krati/pom.xml
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-krati/pom.xml?rev=1188121&view=auto
==============================================================================
--- camel/trunk/components/camel-krati/pom.xml (added)
+++ camel/trunk/components/camel-krati/pom.xml Mon Oct 24 12:40:18 2011
@@ -0,0 +1,83 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You 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.
+
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+ <parent>
+ <artifactId>components</artifactId>
+ <groupId>org.apache.camel</groupId>
+ <version>2.9-SNAPSHOT</version>
+ </parent>
+
+ <modelVersion>4.0.0</modelVersion>
+
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-krati</artifactId>
+ <packaging>bundle</packaging>
+ <name>Camel :: Krati</name>
+ <description>Camel Krati support</description>
+
+ <properties>
+ <camel.osgi.export.pkg>org.apache.camel.component.krati.*</camel.osgi.export.pkg>
+ </properties>
+
+ <dependencies>
+ <dependency>
+ <groupId>com.sna-projects.krati</groupId>
+ <artifactId>krati</artifactId>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-core</artifactId>
+ </dependency>
+
+ <!-- for testing -->
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-test</artifactId>
+ <scope>test</scope>
+ </dependency>
+ <!-- logging -->
+ <dependency>
+ <groupId>org.slf4j</groupId>
+ <artifactId>slf4j-log4j12</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>log4j</groupId>
+ <artifactId>log4j</artifactId>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <defaultGoal>install</defaultGoal>
+
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>2.3.2</version>
+ <configuration>
+ <source>1.6</source>
+ <target>1.6</target>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+</project>
Propchange: camel/trunk/components/camel-krati/pom.xml
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Propchange: camel/trunk/components/camel-krati/pom.xml
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svn:keywords = Rev Date
Propchange: camel/trunk/components/camel-krati/pom.xml
------------------------------------------------------------------------------
svn:mime-type = text/xml
Added: camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiComponent.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiComponent.java?rev=1188121&view=auto
==============================================================================
--- camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiComponent.java (added)
+++ camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiComponent.java Mon Oct 24 12:40:18 2011
@@ -0,0 +1,34 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.camel.component.krati;
+
+import java.util.Map;
+import org.apache.camel.Endpoint;
+import org.apache.camel.impl.DefaultComponent;
+
+/**
+ * Represents the component that manages {@link KratiEndpoint}.
+ */
+public class KratiComponent extends DefaultComponent {
+
+ protected Endpoint createEndpoint(String uri, String remaining, Map<String, Object> parameters) throws Exception {
+ Endpoint endpoint = new KratiEndpoint(uri, this);
+ setProperties(endpoint, parameters);
+ return endpoint;
+ }
+
+}
Propchange: camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiComponent.java
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svn:eol-style = native
Propchange: camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiComponent.java
------------------------------------------------------------------------------
svn:keywords = Rev Date
Added: camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiConstants.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiConstants.java?rev=1188121&view=auto
==============================================================================
--- camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiConstants.java (added)
+++ camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiConstants.java Mon Oct 24 12:40:18 2011
@@ -0,0 +1,48 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.camel.component.krati;
+
+public final class KratiConstants {
+ public static final String KEY = "CamelKratiKey";
+ public static final String VALUE = "CamelKratiValue";
+
+ //Store Types
+ public static final String STORE_TYPE = "STORE_TYPE";
+ public static final String DYNAMIC_STORE = "DYNAMIC_STORE";
+ public static final String INDEXED_STORE = "INDEXED_STORE";
+
+ //Operation Types
+ public static final String KRATI_OPERATION = "CamelKratiOperation";
+ public static final String KRATI_OPERATION_ADD = "CamelKratiAdd";
+ public static final String KRATI_OPERATION_UPDATE = "CamelKratiUpdate";
+ public static final String KRATI_OPERATION_DELETE = "CamelKratiDelete";
+ public static final String KRATI_OPERATION_DELETEALL = "CamelKratiDeleteAll";
+ public static final String KRATI_OPERATION_GET = "CamelKratiGet";
+
+ public static final String KRATI_OPERATION_STATUS = "CamelKratiOperationStatus";
+ public static final String KRATI_OPERATION_SUCESSFUL = "CamelKratiOperationSuccess";
+ public static final String KRATI_OPERATION_FAILURE = "CamelKratiOperationFailure";
+
+ private KratiConstants() {
+ //Utility Class
+ }
+
+
+
+
+}
Propchange: camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiConstants.java
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svn:eol-style = native
Propchange: camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiConstants.java
------------------------------------------------------------------------------
svn:keywords = Rev Date
Added: camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiConsumer.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiConsumer.java?rev=1188121&view=auto
==============================================================================
--- camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiConsumer.java (added)
+++ camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiConsumer.java Mon Oct 24 12:40:18 2011
@@ -0,0 +1,165 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.camel.component.krati;
+
+import java.util.Iterator;
+import java.util.LinkedList;
+import java.util.Queue;
+import krati.store.DataStore;
+import org.apache.camel.BatchConsumer;
+import org.apache.camel.Exchange;
+import org.apache.camel.Processor;
+import org.apache.camel.ShutdownRunningTask;
+import org.apache.camel.impl.ScheduledPollConsumer;
+import org.apache.camel.spi.ShutdownAware;
+import org.apache.camel.spi.Synchronization;
+import org.apache.camel.util.CastUtils;
+import org.apache.camel.util.ObjectHelper;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+/**
+ * The Krati consumer.
+ */
+public class KratiConsumer extends ScheduledPollConsumer implements BatchConsumer, ShutdownAware {
+
+ private static final transient Logger LOG = LoggerFactory.getLogger(KratiConsumer.class);
+
+ protected final KratiEndpoint endpoint;
+ protected DataStore dataStore;
+ protected int maxMessagesPerPoll = 10;
+
+ protected volatile ShutdownRunningTask shutdownRunningTask;
+ protected volatile int pendingExchanges;
+
+ public KratiConsumer(KratiEndpoint endpoint, Processor processor, DataStore dataStore) {
+ super(endpoint, processor);
+ this.endpoint = endpoint;
+ this.dataStore = dataStore;
+ }
+
+ @Override
+ protected int poll() throws Exception {
+ shutdownRunningTask = null;
+ pendingExchanges = 0;
+
+ Queue<Exchange> queue = new LinkedList<Exchange>();
+
+ Iterator keyIterator = dataStore.keyIterator();
+ while (keyIterator.hasNext()) {
+ Object key = keyIterator.next();
+ Object value = dataStore.get(key);
+ Exchange exchange = endpoint.createExchange();
+ exchange.setProperty(KratiConstants.KEY, key);
+ exchange.getIn().setBody(value);
+ queue.add(exchange);
+ }
+ return queue.isEmpty() ? 0 : processBatch(CastUtils.cast(queue));
+ }
+
+ /**
+ * Sets a maximum number of messages as a limit to poll at each polling.
+ * <p/>
+ * Can be used to limit eg to 100 to avoid when starting and there are millions
+ * of messages for you in the first poll.
+ * <p/>
+ * Default value is 10.
+ *
+ * @param maxMessagesPerPoll maximum messages to poll.
+ */
+ @Override
+ public void setMaxMessagesPerPoll(int maxMessagesPerPoll) {
+ this.maxMessagesPerPoll = maxMessagesPerPoll;
+ }
+
+ @Override
+ public int processBatch(Queue<Object> exchanges) throws Exception {
+ int total = exchanges.size();
+
+ for (int index = 0; index < total && isBatchAllowed(); index++) {
+ // only loop if we are started (allowed to run)
+ Exchange exchange = ObjectHelper.cast(Exchange.class, exchanges.poll());
+ // add current index and total as properties
+ exchange.setProperty(Exchange.BATCH_INDEX, index);
+ exchange.setProperty(Exchange.BATCH_SIZE, total);
+ exchange.setProperty(Exchange.BATCH_COMPLETE, index == total - 1);
+
+ // update pending number of exchanges
+ pendingExchanges = total - index - 1;
+
+ // add on completion to handle after work when the exchange is done
+ exchange.addOnCompletion(new Synchronization() {
+ public void onComplete(Exchange exchange) {
+ try {
+ dataStore.delete(exchange.getProperty(KratiConstants.KEY));
+ } catch (Exception e) {
+ LOG.warn("Failed to remove from datastore.", e);
+ }
+ }
+
+ public void onFailure(Exchange exchange) {
+ //emtpy
+ }
+ });
+
+ LOG.trace("Processing exchange [{}]...", exchange);
+ getProcessor().process(exchange);
+ }
+
+ return total;
+ }
+
+ @Override
+ public boolean isBatchAllowed() {
+ // stop if we are not running
+ boolean answer = isRunAllowed();
+ if (!answer) {
+ return false;
+ }
+
+ if (shutdownRunningTask == null) {
+ // we are not shutting down so continue to run
+ return true;
+ }
+
+ // we are shutting down so only continue if we are configured to complete all tasks
+ return ShutdownRunningTask.CompleteAllTasks == shutdownRunningTask;
+ }
+
+ @Override
+ public boolean deferShutdown(ShutdownRunningTask shutdownRunningTask) {
+ // store a reference what to do in case when shutting down and we have pending messages
+ this.shutdownRunningTask = shutdownRunningTask;
+ // do not defer shutdown
+ return false;
+ }
+
+ @Override
+ public int getPendingExchangesSize() {
+ // only return the real pending size in case we are configured to complete all tasks
+ if (ShutdownRunningTask.CompleteAllTasks == shutdownRunningTask) {
+ return pendingExchanges;
+ } else {
+ return 0;
+ }
+ }
+
+ @Override
+ public void prepareShutdown() {
+ }
+}
Propchange: camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiConsumer.java
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Propchange: camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiConsumer.java
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svn:keywords = Rev Date
Added: camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiDataStoreRegistration.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiDataStoreRegistration.java?rev=1188121&view=auto
==============================================================================
--- camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiDataStoreRegistration.java (added)
+++ camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiDataStoreRegistration.java Mon Oct 24 12:40:18 2011
@@ -0,0 +1,57 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.camel.component.krati;
+
+import java.io.IOException;
+import krati.store.DataStore;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class KratiDataStoreRegistration {
+
+ private static final transient Logger LOG = LoggerFactory.getLogger(KratiDataStoreRegistration.class);
+
+ private final DataStore dataStore;
+ private int registrationCount;
+
+ public KratiDataStoreRegistration(DataStore dataStore) {
+ this.dataStore = dataStore;
+ }
+
+ public int register() {
+ return ++registrationCount;
+ }
+
+ public boolean unregister() {
+ if (--registrationCount <= 0) {
+ try {
+ dataStore.close();
+ } catch (IOException e) {
+ LOG.warn("Error while closing datastore.", e);
+ }
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ public DataStore getDataStore() {
+ register();
+ return dataStore;
+ }
+}
Propchange: camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiDataStoreRegistration.java
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svn:keywords = Rev Date
Added: camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiEndpoint.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiEndpoint.java?rev=1188121&view=auto
==============================================================================
--- camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiEndpoint.java (added)
+++ camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiEndpoint.java Mon Oct 24 12:40:18 2011
@@ -0,0 +1,186 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.camel.component.krati;
+
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.HashMap;
+import java.util.Map;
+import krati.core.segment.ChannelSegmentFactory;
+import krati.core.segment.SegmentFactory;
+import krati.io.Serializer;
+import krati.store.DataStore;
+import krati.util.FnvHashFunction;
+import krati.util.HashFunction;
+import org.apache.camel.Consumer;
+import org.apache.camel.Processor;
+import org.apache.camel.Producer;
+import org.apache.camel.component.krati.serializer.KratiDefaultSerializer;
+import org.apache.camel.impl.DefaultEndpoint;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Represents a Krati endpoint.
+ */
+public class KratiEndpoint extends DefaultEndpoint {
+
+ protected static Map<String, KratiDataStoreRegistration> dataStoreRegistry = new HashMap<String, KratiDataStoreRegistration>();
+
+ protected String key;
+ protected String value;
+ protected String operation;
+
+ protected int initialCapacity = 100;
+ protected int segmentFileSize = 64;
+ protected Serializer keySerializer = new KratiDefaultSerializer();
+ protected Serializer valueSerializer = new KratiDefaultSerializer();
+ protected SegmentFactory segmentFactory = new ChannelSegmentFactory();
+ protected HashFunction hashFunction = new FnvHashFunction();
+
+ protected String path;
+
+ public KratiEndpoint(String uri, KratiComponent component) throws URISyntaxException {
+ super(uri, component);
+ this.path = getPath(uri);
+ }
+
+ public KratiEndpoint(String endpointUri) throws URISyntaxException {
+ super(endpointUri);
+ this.path = getPath(endpointUri);
+ }
+
+ @Override
+ public void stop() throws Exception {
+ super.stop();
+ KratiDataStoreRegistration registration = dataStoreRegistry.get(path);
+ if (registration != null) {
+ registration.unregister();
+ }
+ }
+
+ public Producer createProducer() throws Exception {
+ DataStore dataStore = null;
+ KratiDataStoreRegistration registration = dataStoreRegistry.get(path);
+ if (registration != null) {
+ dataStore = registration.getDataStore();
+ }
+ if (dataStore == null || !dataStore.isOpen()) {
+ dataStore = KratiHelper.createDataStore(path, initialCapacity, segmentFileSize, segmentFactory, hashFunction, keySerializer, valueSerializer);
+ dataStoreRegistry.put(path, new KratiDataStoreRegistration(dataStore));
+ }
+ return new KratiProducer(this, dataStore);
+ }
+
+ public Consumer createConsumer(Processor processor) throws Exception {
+ DataStore dataStore = null;
+ KratiDataStoreRegistration registration = dataStoreRegistry.get(path);
+ if (registration != null) {
+ dataStore = registration.getDataStore();
+ }
+ if (dataStore == null || !dataStore.isOpen()) {
+ dataStore = KratiHelper.createDataStore(path, initialCapacity, segmentFileSize, segmentFactory, hashFunction, keySerializer, valueSerializer);
+ dataStoreRegistry.put(path, new KratiDataStoreRegistration(dataStore));
+ }
+ return new KratiConsumer(this, processor, dataStore);
+ }
+
+ public boolean isSingleton() {
+ return true;
+ }
+
+
+ /**
+ * Returns the path from the URI.
+ *
+ * @param uri
+ * @return
+ */
+ protected String getPath(String uri) throws URISyntaxException {
+ URI u = new URI(uri);
+ StringBuilder pathBuilder = new StringBuilder();
+ if (u.getHost() != null) {
+ pathBuilder.append(u.getHost());
+ }
+ if (u.getPath() != null) {
+ pathBuilder.append(u.getPath());
+ }
+ return pathBuilder.toString();
+ }
+
+ public String getKey() {
+ return key;
+ }
+
+ public void setKey(String key) {
+ this.key = key;
+ }
+
+ public String getValue() {
+ return value;
+ }
+
+ public void setValue(String value) {
+ this.value = value;
+ }
+
+ public String getOperation() {
+ return operation;
+ }
+
+ public void setOperation(String operation) {
+ this.operation = operation;
+ }
+
+ public int getInitialCapacity() {
+ return initialCapacity;
+ }
+
+ public void setInitialCapacity(int initialCapacity) {
+ this.initialCapacity = initialCapacity;
+ }
+
+ public int getSegmentFileSize() {
+ return segmentFileSize;
+ }
+
+ public void setSegmentFileSize(int segmentFileSize) {
+ this.segmentFileSize = segmentFileSize;
+ }
+
+ public SegmentFactory getSegmentFactory() {
+ return segmentFactory;
+ }
+
+ public void setSegmentFactory(SegmentFactory segmentFactory) {
+ this.segmentFactory = segmentFactory;
+ }
+
+ public HashFunction getHashFunction() {
+ return hashFunction;
+ }
+
+ public void setHashFunction(HashFunction hashFunction) {
+ this.hashFunction = hashFunction;
+ }
+
+ public String getPath() {
+ return path;
+ }
+
+
+}
Propchange: camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiEndpoint.java
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svn:keywords = Rev Date
Added: camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiHelper.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiHelper.java?rev=1188121&view=auto
==============================================================================
--- camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiHelper.java (added)
+++ camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiHelper.java Mon Oct 24 12:40:18 2011
@@ -0,0 +1,91 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.camel.component.krati;
+
+import java.io.File;
+import krati.core.StoreConfig;
+import krati.core.segment.SegmentFactory;
+import krati.io.Serializer;
+import krati.sos.SerializableObjectStore;
+import krati.store.DataSet;
+import krati.store.DataStore;
+import krati.store.DynamicDataSet;
+import krati.store.DynamicDataStore;
+import krati.util.HashFunction;
+import org.apache.camel.RuntimeCamelException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public final class KratiHelper {
+
+ private static final transient Logger LOG = LoggerFactory.getLogger(KratiHelper.class);
+
+ private KratiHelper() {
+ //Utillity Class
+ }
+
+ /**
+ * Creates a {@link krati.sos.SerializableObjectStore} with the given parameters.
+ *
+ * @param path The directory which the store will use.
+ * @param initialCapacity
+ * @param segmentFileSize
+ * @param segmentFactory The segment factory, defaults to {@link krati.core.segment.ChannelSegmentFactory}.
+ * @param hashFunction The hash function, defaults to {@link krati.util.FnvHashFunction}.
+ * @param keySerializer The serializer used for keys, defaults to {@link org.apache.camel.component.krati.serializer.KratiDefaultSerializer}.
+ * @param valueSerializer The serializer used for values,defaults to {@link org.apache.camel.component.krati.serializer.KratiDefaultSerializer}.
+ * @return
+ */
+ public static DataStore createDataStore(String path, int initialCapacity, int segmentFileSize, SegmentFactory segmentFactory,
+ HashFunction hashFunction, Serializer keySerializer, Serializer valueSerializer) {
+ DataStore result = null;
+ File homeDir = new File(path);
+ homeDir.mkdirs();
+ try {
+ StoreConfig storeConfig = new StoreConfig(homeDir, initialCapacity);
+ storeConfig.setSegmentFactory(segmentFactory);
+ storeConfig.setHashFunction(hashFunction);
+ storeConfig.setSegmentFileSizeMB(segmentFileSize);
+ DataStore dynamicDataStore = new DynamicDataStore(storeConfig);
+ result = new SerializableObjectStore(dynamicDataStore, keySerializer, valueSerializer);
+ } catch (Exception e) {
+ throw new RuntimeCamelException("Failed to create Krati DataStore.", e);
+ }
+ return result;
+ }
+
+
+ /**
+ * Creates a {@link krati.store.DynamicDataSet} with the given parameters.
+ *
+ * @param path The directory which the set will use.
+ * @param initialCapacity
+ * @param segmentFactory The segment factory, defaults to {@link krati.core.segment.ChannelSegmentFactory}.
+ * @return
+ */
+ public static DataSet createDataSet(String path, int initialCapacity, SegmentFactory segmentFactory) {
+ DataSet result = null;
+ File homeDir = new File(path);
+ homeDir.mkdirs();
+ try {
+ result = new DynamicDataSet(homeDir, initialCapacity, segmentFactory);
+ } catch (Exception e) {
+ throw new RuntimeCamelException("Failed to create Krati DataSet.", e);
+ }
+ return result;
+ }
+}
Propchange: camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiHelper.java
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svn:keywords = Rev Date
Added: camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiProducer.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiProducer.java?rev=1188121&view=auto
==============================================================================
--- camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiProducer.java (added)
+++ camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiProducer.java Mon Oct 24 12:40:18 2011
@@ -0,0 +1,125 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.camel.component.krati;
+
+import krati.store.DataStore;
+import org.apache.camel.Exchange;
+import org.apache.camel.impl.DefaultProducer;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * The Krati producer.
+ */
+public class KratiProducer extends DefaultProducer {
+ private static final transient Logger LOG = LoggerFactory.getLogger(KratiProducer.class);
+
+ protected KratiEndpoint endpoint;
+ protected DataStore dataStore;
+
+ public KratiProducer(KratiEndpoint endpoint, DataStore dataStore) {
+ super(endpoint);
+ this.endpoint = endpoint;
+ this.dataStore = dataStore;
+ }
+
+ public void process(Exchange exchange) throws Exception {
+ String operation = getOperation(exchange);
+ String key = getKey(exchange);
+
+ LOG.trace("Processing {} operation on '[{}]'", operation, exchange);
+ if (KratiConstants.KRATI_OPERATION_GET.equals(operation) && key != null) {
+ exchange.getOut().setBody(dataStore.get(key));
+ } else if (KratiConstants.KRATI_OPERATION_DELETE.equals(operation) && key != null) {
+ boolean status;
+ synchronized (dataStore) {
+ status = dataStore.delete(key);
+ dataStore.persist();
+ }
+ if (status) {
+ exchange.getOut().setHeader(KratiConstants.KRATI_OPERATION_STATUS, KratiConstants.KRATI_OPERATION_SUCESSFUL);
+ } else {
+ exchange.getOut().setHeader(KratiConstants.KRATI_OPERATION_STATUS, KratiConstants.KRATI_OPERATION_FAILURE);
+ }
+ } else if (KratiConstants.KRATI_OPERATION_DELETEALL.equals(operation)) {
+ try {
+ dataStore.clear();
+ exchange.getOut().setHeader(KratiConstants.KRATI_OPERATION_STATUS, KratiConstants.KRATI_OPERATION_SUCESSFUL);
+ } catch (Exception e) {
+ LOG.warn("Error clearing all entries from store", e);
+ exchange.getOut().setHeader(KratiConstants.KRATI_OPERATION_STATUS, KratiConstants.KRATI_OPERATION_FAILURE);
+ }
+ } else {
+ Object value = getValue(exchange);
+ //Its required to have only one thread putting stuff there at any given time per store.
+ synchronized (endpoint.getPath().intern()) {
+ dataStore.put(key, value);
+ }
+ }
+ }
+
+ /**
+ * Retrieves the operation from the URI or from the exchange headers. The header will take precedence over the URI.
+ *
+ * @param exchange
+ * @return
+ */
+ public String getOperation(Exchange exchange) {
+ String operation = ((KratiEndpoint) getEndpoint()).getOperation();
+
+ if (exchange.getIn().getHeader(KratiConstants.KRATI_OPERATION) != null) {
+ operation = (String) exchange.getIn().getHeader(KratiConstants.KRATI_OPERATION);
+ }
+ return operation;
+ }
+
+
+ /**
+ * Retrieves the key from the URI or from the exchange headers. The header will take precedence over the URI.
+ *
+ * @param exchange
+ * @return
+ */
+ public String getKey(Exchange exchange) {
+ String key = ((KratiEndpoint) getEndpoint()).getKey();
+
+ if (exchange.getIn().getHeader(KratiConstants.KEY) != null) {
+ key = (String) exchange.getIn().getHeader(KratiConstants.KEY);
+ }
+ return key;
+ }
+
+ /**
+ * Retrieves the value from the URI or from the exchange headers/body. The header/body will take precedence over the URI.
+ *
+ * @param exchange
+ * @return
+ */
+ public Object getValue(Exchange exchange) {
+ Object value = ((KratiEndpoint) getEndpoint()).getValue();
+
+ if (exchange.getIn().getHeader(KratiConstants.VALUE) != null) {
+ value = (String) exchange.getIn().getHeader(KratiConstants.VALUE);
+ }
+
+ if (exchange.getIn().getBody() != null) {
+ value = exchange.getIn().getBody();
+ }
+ return value;
+ }
+
+}
Propchange: camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/KratiProducer.java
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svn:keywords = Rev Date
Added: camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/processor/idempotent/KratiIdempotentRepository.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/processor/idempotent/KratiIdempotentRepository.java?rev=1188121&view=auto
==============================================================================
--- camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/processor/idempotent/KratiIdempotentRepository.java (added)
+++ camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/processor/idempotent/KratiIdempotentRepository.java Mon Oct 24 12:40:18 2011
@@ -0,0 +1,148 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.camel.component.krati.processor.idempotent;
+
+import krati.core.segment.ChannelSegmentFactory;
+import krati.core.segment.SegmentFactory;
+import krati.io.Serializer;
+import krati.store.DataSet;
+import org.apache.camel.api.management.ManagedOperation;
+import org.apache.camel.component.krati.KratiHelper;
+import org.apache.camel.component.krati.serializer.KratiDefaultSerializer;
+import org.apache.camel.spi.IdempotentRepository;
+import org.apache.camel.support.ServiceSupport;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class KratiIdempotentRepository extends ServiceSupport implements IdempotentRepository<String> {
+
+ private static final transient Logger LOG = LoggerFactory.getLogger(KratiHelper.class);
+
+ private String repositoryPath;
+
+ private DataSet dataSet;
+ private int initialCapacity = 100;
+ private Serializer serializer = new KratiDefaultSerializer();
+ private SegmentFactory segmentFactory = new ChannelSegmentFactory();
+
+ public KratiIdempotentRepository(String repositoryPath) {
+ this.repositoryPath = repositoryPath;
+
+ }
+
+ @Override
+ @ManagedOperation(description = "Adds the key to the store")
+ public boolean add(String s) {
+ byte[] bytes = serializer.serialize(s);
+ try {
+ synchronized (dataSet) {
+ if (dataSet.has(bytes)) {
+ return false;
+ } else {
+ return dataSet.add(serializer.serialize(s));
+ }
+
+ }
+ } catch (Exception e) {
+ LOG.warn("Error adding item to krati idempotent repository. This exception is ignored.", e);
+ return false;
+ }
+ }
+
+ @Override
+ @ManagedOperation(description = "Does the store contain the given key")
+ public boolean contains(String s) {
+ byte[] bytes = serializer.serialize(s);
+ try {
+ return dataSet.has(bytes);
+ } catch (Exception e) {
+ LOG.warn("Error adding item to krati idempotent repository. This exception is ignored.", e);
+ return false;
+ }
+ }
+
+ @Override
+ @ManagedOperation(description = "Does the store contain the given key")
+ public boolean remove(String s) {
+ byte[] bytes = serializer.serialize(s);
+ try {
+ return dataSet.delete(bytes);
+ } catch (Exception e) {
+ LOG.warn("Error adding item to krati idempotent repository. This exception is ignored.", e);
+ return false;
+ }
+ }
+
+ @Override
+ public boolean confirm(String s) {
+ return true;
+ }
+
+ @Override
+ protected void doStart() throws Exception {
+ if (dataSet == null) {
+ this.dataSet = KratiHelper.createDataSet(repositoryPath, initialCapacity, segmentFactory);
+ }
+ }
+
+ @Override
+ protected void doStop() throws Exception {
+ if (dataSet != null && dataSet.isOpen()) {
+ this.dataSet.close();
+ }
+ }
+
+ public String getRepositoryPath() {
+ return repositoryPath;
+ }
+
+ public void setRepositoryPath(String repositoryPath) {
+ this.repositoryPath = repositoryPath;
+ }
+
+ public DataSet getDataSet() {
+ return dataSet;
+ }
+
+ public void setDataSet(DataSet dataSet) {
+ this.dataSet = dataSet;
+ }
+
+ public int getInitialCapacity() {
+ return initialCapacity;
+ }
+
+ public void setInitialCapacity(int initialCapacity) {
+ this.initialCapacity = initialCapacity;
+ }
+
+ public Serializer getSerializer() {
+ return serializer;
+ }
+
+ public void setSerializer(Serializer serializer) {
+ this.serializer = serializer;
+ }
+
+ public SegmentFactory getSegmentFactory() {
+ return segmentFactory;
+ }
+
+ public void setSegmentFactory(SegmentFactory segmentFactory) {
+ this.segmentFactory = segmentFactory;
+ }
+}
Propchange: camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/processor/idempotent/KratiIdempotentRepository.java
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svn:keywords = Rev Date
Added: camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/serializer/KratiDefaultSerializer.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/serializer/KratiDefaultSerializer.java?rev=1188121&view=auto
==============================================================================
--- camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/serializer/KratiDefaultSerializer.java (added)
+++ camel/trunk/components/camel-krati/src/main/java/org/apache/camel/component/krati/serializer/KratiDefaultSerializer.java Mon Oct 24 12:40:18 2011
@@ -0,0 +1,104 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.camel.component.krati.serializer;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.io.ObjectStreamClass;
+import java.io.Serializable;
+import krati.io.SerializationException;
+import krati.io.Serializer;
+import org.apache.camel.util.IOHelper;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class KratiDefaultSerializer<T extends Serializable> implements Serializer<T> {
+
+ private static final Logger LOG = LoggerFactory.getLogger(KratiDefaultSerializer.class);
+
+ /**
+ * Serialize an object into a byte array.
+ *
+ * @param object - an object to be serialized by this Serializer.
+ * @return a byte array which is the raw representation of an object.
+ */
+ public byte[] serialize(T object) throws SerializationException {
+ byte[] result = null;
+
+ if (object == null) {
+ return null;
+ }
+
+ ByteArrayOutputStream baos = new ByteArrayOutputStream();
+ ObjectOutputStream oos = null;
+ try {
+ oos = new ObjectOutputStream(baos);
+ oos.writeObject(object);
+ result = baos.toByteArray();
+ } catch (IOException e) {
+ LOG.warn("Error while serializing object. Null will be used.", e);
+ } finally {
+ IOHelper.close(oos);
+ IOHelper.close(baos);
+ }
+ return result;
+ }
+
+ /**
+ * Deserialize an object from its raw bytes generated by {{@link #serialize(Object)}.
+ *
+ * @param binary - the raw bytes from which an object is constructed.
+ * @return an object constructed from the raw bytes.
+ * @throws SerializationException if the object cannot be constructed from the raw bytes.
+ */
+ public T deserialize(byte[] binary) throws SerializationException {
+ T result = null;
+ ObjectInputStream ois = null;
+
+ if (binary == null) {
+ return null;
+ }
+
+ ByteArrayInputStream bais = new ByteArrayInputStream(binary);
+ final ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
+ try {
+ ois = new ObjectInputStream(bais) {
+ @Override
+ public Class<?> resolveClass(ObjectStreamClass desc) throws IOException, ClassNotFoundException {
+ try {
+ return classLoader.loadClass(desc.getName());
+ } catch (Exception e) {
+ }
+ return super.resolveClass(desc);
+ }
+ };
+ result = (T) ois.readObject();
+ } catch (IOException e) {
+ LOG.warn("Error while deserializing object. Null will be used.", e);
+ } catch (ClassNotFoundException e) {
+ LOG.warn("Could not find class while deserializing object. Null will be used.", e);
+ } finally {
+ IOHelper.close(ois);
+ IOHelper.close(bais);
+ }
+ return result;
+ }
+}
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Added: camel/trunk/components/camel-krati/src/main/resources/META-INF/LICENSE.txt
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-krati/src/main/resources/META-INF/LICENSE.txt?rev=1188121&view=auto
==============================================================================
--- camel/trunk/components/camel-krati/src/main/resources/META-INF/LICENSE.txt (added)
+++ camel/trunk/components/camel-krati/src/main/resources/META-INF/LICENSE.txt Mon Oct 24 12:40:18 2011
@@ -0,0 +1,203 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
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+ "Work" shall mean the work of authorship, whether in Source or
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+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
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+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
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+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
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+ to the Licensor or its representatives, including but not limited to
+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
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+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
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+ Work and such Derivative Works in Source or Object form.
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+ 3. Grant of Patent License. Subject to the terms and conditions of
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+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
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+ Contribution(s) alone or by combination of their Contribution(s)
+ with the Work to which such Contribution(s) was submitted. If You
+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
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+ as part of the Derivative Works; within the Source form or
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+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ APPENDIX: How to apply the Apache License to your work.
+
+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "[]"
+ replaced with your own identifying information. (Don't include
+ the brackets!) The text should be enclosed in the appropriate
+ comment syntax for the file format. We also recommend that a
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+
+ Copyright [yyyy] [name of copyright owner]
+
+ 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.
+
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Added: camel/trunk/components/camel-krati/src/main/resources/META-INF/NOTICE.txt
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-krati/src/main/resources/META-INF/NOTICE.txt?rev=1188121&view=auto
==============================================================================
--- camel/trunk/components/camel-krati/src/main/resources/META-INF/NOTICE.txt (added)
+++ camel/trunk/components/camel-krati/src/main/resources/META-INF/NOTICE.txt Mon Oct 24 12:40:18 2011
@@ -0,0 +1,11 @@
+ =========================================================================
+ == NOTICE file corresponding to the section 4 d of ==
+ == the Apache License, Version 2.0, ==
+ == in this case for the Apache Camel distribution. ==
+ =========================================================================
+
+ This product includes software developed by
+ The Apache Software Foundation (http://www.apache.org/).
+
+ Please read the different LICENSE files present in the licenses directory of
+ this distribution.
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Added: camel/trunk/components/camel-krati/src/main/resources/META-INF/services/org/apache/camel/component/krati
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-krati/src/main/resources/META-INF/services/org/apache/camel/component/krati?rev=1188121&view=auto
==============================================================================
--- camel/trunk/components/camel-krati/src/main/resources/META-INF/services/org/apache/camel/component/krati (added)
+++ camel/trunk/components/camel-krati/src/main/resources/META-INF/services/org/apache/camel/component/krati Mon Oct 24 12:40:18 2011
@@ -0,0 +1,18 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You 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.
+#
+
+class=org.apache.camel.component.krati.KratiComponent
Added: camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/KratiConsumerSpringTest.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/KratiConsumerSpringTest.java?rev=1188121&view=auto
==============================================================================
--- camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/KratiConsumerSpringTest.java (added)
+++ camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/KratiConsumerSpringTest.java Mon Oct 24 12:40:18 2011
@@ -0,0 +1,45 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.camel.component.krati;
+
+import org.apache.camel.ProducerTemplate;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.test.junit4.CamelSpringTestSupport;
+import org.junit.Test;
+import org.springframework.context.support.AbstractApplicationContext;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+public class KratiConsumerSpringTest extends CamelSpringTestSupport {
+
+ @Test
+ public void testPutAndConsume() throws InterruptedException {
+ ProducerTemplate template = context.createProducerTemplate();
+ template.sendBodyAndHeader("direct:put", "TEST1", KratiConstants.KEY, "1");
+ template.sendBodyAndHeader("direct:put", "TEST2", KratiConstants.KEY, "2");
+ template.sendBodyAndHeader("direct:put", "TEST3", KratiConstants.KEY, "3");
+ MockEndpoint endpoint = (MockEndpoint) context.getEndpoint("mock:results");
+ endpoint.expectedMessageCount(3);
+ endpoint.assertIsSatisfied();
+ }
+
+ @Override
+ protected AbstractApplicationContext createApplicationContext() {
+ return new ClassPathXmlApplicationContext("classpath:producer-test.xml");
+ }
+
+}
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Added: camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/KratiConsumerTest.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/KratiConsumerTest.java?rev=1188121&view=auto
==============================================================================
--- camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/KratiConsumerTest.java (added)
+++ camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/KratiConsumerTest.java Mon Oct 24 12:40:18 2011
@@ -0,0 +1,51 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.camel.component.krati;
+
+import org.apache.camel.ProducerTemplate;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.Test;
+
+public class KratiConsumerTest extends CamelTestSupport {
+
+ @Test
+ public void testPutAndConsume() throws InterruptedException {
+ ProducerTemplate template = context.createProducerTemplate();
+ template.sendBodyAndHeader("direct:put", "TEST1", KratiConstants.KEY, "1");
+ template.sendBodyAndHeader("direct:put", "TEST2", KratiConstants.KEY, "2");
+ template.sendBodyAndHeader("direct:put", "TEST3", KratiConstants.KEY, "3");
+ MockEndpoint endpoint = (MockEndpoint) context.getEndpoint("mock:results");
+ endpoint.expectedMessageCount(3);
+ endpoint.assertIsSatisfied();
+ }
+
+ @Override
+ protected RouteBuilder createRouteBuilder() throws Exception {
+ return new RouteBuilder() {
+ public void configure() {
+ from("direct:put")
+ .to("krati:target/test/consumertest");
+ from("krati:target/test/consumertest")
+ .to("mock:results");
+
+ }
+ };
+ }
+}
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Added: camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/KratiEndpointTest.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/KratiEndpointTest.java?rev=1188121&view=auto
==============================================================================
--- camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/KratiEndpointTest.java (added)
+++ camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/KratiEndpointTest.java Mon Oct 24 12:40:18 2011
@@ -0,0 +1,47 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.camel.component.krati;
+
+import org.junit.Test;
+
+
+import static org.junit.Assert.assertEquals;
+
+public class KratiEndpointTest {
+
+ @Test
+ public void testCreateEndpointWithRelativePath() throws Exception {
+ String uri = "krati://target/test/endpointtest?initialCapacity=10000";
+ KratiComponent component = new KratiComponent();
+ KratiEndpoint endpoint = new KratiEndpoint(uri, component);
+ endpoint.start();
+ endpoint.stop();
+ assertEquals("target/test/endpointtest", endpoint.getPath());
+
+ }
+
+ @Test
+ public void testCreateEndpointWithAbsolutePath() throws Exception {
+ String uri = "krati:///tmp/target/test/endpointtest?initialCapacity=10000";
+ KratiComponent component = new KratiComponent();
+ KratiEndpoint endpoint = new KratiEndpoint(uri, component);
+ endpoint.start();
+ endpoint.stop();
+ assertEquals("/tmp/target/test/endpointtest", endpoint.getPath());
+ }
+}
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Added: camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/KratiProducerSpringTest.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/KratiProducerSpringTest.java?rev=1188121&view=auto
==============================================================================
--- camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/KratiProducerSpringTest.java (added)
+++ camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/KratiProducerSpringTest.java Mon Oct 24 12:40:18 2011
@@ -0,0 +1,86 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.camel.component.krati;
+
+import org.apache.camel.ProducerTemplate;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.test.junit4.CamelSpringTestSupport;
+import org.junit.Test;
+import org.springframework.context.support.AbstractApplicationContext;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+public class KratiProducerSpringTest extends CamelSpringTestSupport {
+
+ @Test
+ public void testPut() throws InterruptedException {
+ ProducerTemplate template = context.createProducerTemplate();
+ template.sendBodyAndHeader("direct:put", "TEST1", KratiConstants.KEY, "1");
+ template.sendBodyAndHeader("direct:put", "TEST2", KratiConstants.KEY, "2");
+ template.sendBodyAndHeader("direct:put", "TEST3", KratiConstants.KEY, "3");
+ MockEndpoint endpoint = (MockEndpoint) context.getEndpoint("mock:results");
+ endpoint.expectedMessageCount(3);
+ endpoint.assertIsSatisfied();
+ }
+
+
+ @Test
+ public void testPutAndGet() throws InterruptedException {
+ ProducerTemplate template = context.createProducerTemplate();
+ template.sendBodyAndHeader("direct:put", "TEST1", KratiConstants.KEY, "1");
+ template.sendBodyAndHeader("direct:put", "TEST2", KratiConstants.KEY, "2");
+ template.sendBodyAndHeader("direct:put", "TEST3", KratiConstants.KEY, "3");
+
+ MockEndpoint endpoint = (MockEndpoint) context.getEndpoint("mock:results");
+ endpoint.expectedMessageCount(3);
+ endpoint.assertIsSatisfied();
+
+ Object result = template.requestBodyAndHeader("direct:get", null, KratiConstants.KEY, "3");
+ assertEquals("TEST3", result);
+ }
+
+ @Test
+ public void testPutDeleteAndGet() throws InterruptedException {
+ ProducerTemplate template = context.createProducerTemplate();
+ template.sendBodyAndHeader("direct:put", "TEST1", KratiConstants.KEY, "1");
+ template.sendBodyAndHeader("direct:put", "TEST2", KratiConstants.KEY, "2");
+ template.sendBodyAndHeader("direct:put", "TEST3", KratiConstants.KEY, "3");
+ template.requestBodyAndHeader("direct:delete", null, KratiConstants.KEY, "3");
+ Object result = template.requestBodyAndHeader("direct:get", null, KratiConstants.KEY, "3");
+ assertEquals(null, result);
+ }
+
+ @Test
+ public void testPutDeleteAllAndGet() throws InterruptedException {
+ ProducerTemplate template = context.createProducerTemplate();
+ template.sendBodyAndHeader("direct:put", "TEST1", KratiConstants.KEY, "1");
+ template.sendBodyAndHeader("direct:put", "TEST2", KratiConstants.KEY, "2");
+ template.sendBodyAndHeader("direct:put", "TEST3", KratiConstants.KEY, "3");
+ template.requestBodyAndHeader("direct:deleteall", null, KratiConstants.KEY, "3");
+ Object result = template.requestBodyAndHeader("direct:get", null, KratiConstants.KEY, "1");
+ assertEquals(null, result);
+ result = template.requestBodyAndHeader("direct:get", null, KratiConstants.KEY, "2");
+ assertEquals(null, result);
+ result = template.requestBodyAndHeader("direct:get", null, KratiConstants.KEY, "3");
+ assertEquals(null, result);
+ }
+
+ @Override
+ protected AbstractApplicationContext createApplicationContext() {
+ return new ClassPathXmlApplicationContext("classpath:producer-test.xml");
+ }
+}
Propchange: camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/KratiProducerSpringTest.java
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Propchange: camel/trunk/components/camel-krati/src/test/java/org/apache/camel/component/krati/KratiProducerSpringTest.java
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