//###
//# #%L
//# mosaic-java-sun-utilities
//# %%
//# Copyright (C) 2010 - 2012 Seconda Università di Napoli
//#Authors: Massimiliano Rak, Giuseppe Aversano
//# %%
//# 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.
//# #L%
//###
package eu.mosaic_cloud.portingtest;
import specs.eu.data_structures.InterfaceRequirementNode;
import specs.eu.data_structures.InterfaceWeightedEdge;
import specs.eu.parser.TreeXMLInstantiator;
import edu.uci.ics.jung.graph.Tree;
import eu.mosaic_cloud.cloudlets.connectors.kvstore.IKvStoreConnector;
import eu.mosaic_cloud.cloudlets.connectors.kvstore.IKvStoreConnectorFactory;
import eu.mosaic_cloud.cloudlets.connectors.kvstore.KvStoreCallbackCompletionArguments;
import eu.mosaic_cloud.cloudlets.connectors.queue.amqp.AmqpQueueConsumeCallbackArguments;
import eu.mosaic_cloud.cloudlets.connectors.queue.amqp.IAmqpQueueConsumerConnector;
import eu.mosaic_cloud.cloudlets.connectors.queue.amqp.IAmqpQueueConsumerConnectorFactory;
import eu.mosaic_cloud.cloudlets.connectors.queue.amqp.IAmqpQueuePublisherConnector;
import eu.mosaic_cloud.cloudlets.connectors.queue.amqp.IAmqpQueuePublisherConnectorFactory;
import eu.mosaic_cloud.cloudlets.core.CallbackArguments;
import eu.mosaic_cloud.cloudlets.core.CloudletCallbackArguments;
import eu.mosaic_cloud.cloudlets.core.CloudletCallbackCompletionArguments;
import eu.mosaic_cloud.cloudlets.core.GenericCallbackCompletionArguments;
import eu.mosaic_cloud.cloudlets.core.ICallback;
import eu.mosaic_cloud.cloudlets.core.ICloudletController;
import eu.mosaic_cloud.cloudlets.tools.DefaultAmqpPublisherConnectorCallback;
import eu.mosaic_cloud.cloudlets.tools.DefaultAmqpQueueConsumerConnectorCallback;
import eu.mosaic_cloud.cloudlets.tools.DefaultCloudletCallback;
import eu.mosaic_cloud.cloudlets.tools.DefaultKvStoreConnectorCallback;
import eu.mosaic_cloud.platform.core.configuration.ConfigurationIdentifier;
import eu.mosaic_cloud.platform.core.configuration.IConfiguration;
import eu.mosaic_cloud.platform.core.utils.NullDataEncoder;
import eu.mosaic_cloud.platform.core.utils.PlainTextDataEncoder;
import eu.mosaic_cloud.platform.core.utils.SerializedDataEncoder;
import eu.mosaic_cloud.portingtest.ConsumerStringKV.ConsumerStringKVContext;
import eu.mosaic_cloud.portingtest.ConsumerStringKV.KeyValueCallback;
import eu.mosaic_cloud.tools.callbacks.core.CallbackCompletion;
public class ConverterTreeXmlKV
{
public static final class AmqpPublisherCallback
extends DefaultAmqpPublisherConnectorCallback<ConverterTreeXmlKVContext, String, Void>
{
@Override
public CallbackCompletion<Void> destroySucceeded (final ConverterTreeXmlKVContext context, final CallbackArguments arguments)
{
this.logger.info ("ConverterTreeXmlKV [Publisher] destroyed successfully.");
return ICallback.SUCCESS;
}
@Override
public CallbackCompletion<Void> initializeSucceeded (final ConverterTreeXmlKVContext context, final CallbackArguments arguments)
{
this.logger.info ("ConverterTreeXmlKV [Publisher] initialized successfully.");
return ICallback.SUCCESS;
}
@Override
public CallbackCompletion<Void> publishSucceeded (final ConverterTreeXmlKVContext context, final GenericCallbackCompletionArguments<Void> arguments)
{
//context.cloudlet.destroy ();
this.logger.info ("ConverterTreeXmlKV [Push] successfully.");
return ICallback.SUCCESS;
}
}
public static final class AmqpConsumerCallback
extends DefaultAmqpQueueConsumerConnectorCallback<ConverterTreeXmlKVContext, Tree, Void>
{
@Override
public CallbackCompletion<Void> consume (final ConverterTreeXmlKVContext context, final AmqpQueueConsumeCallbackArguments<Tree> arguments)
{
final Tree<InterfaceRequirementNode, InterfaceWeightedEdge> tree_in_10 = arguments.getMessage ();
this.logger.info ("ConverterTreeXmlKV [Received] Tree");
context.kvStore.set(context.key, tree_in_10, null);
context.consumer.acknowledge (arguments.getToken ());
return ICallback.SUCCESS;
}
@Override
public CallbackCompletion<Void> destroySucceeded (final ConverterTreeXmlKVContext context, final CallbackArguments arguments)
{
this.logger.info ("ConverterTreeXmlKV [Consumer] destroyed successfully.");
return ICallback.SUCCESS;
}
@Override
public CallbackCompletion<Void> initializeSucceeded (final ConverterTreeXmlKVContext context, final CallbackArguments arguments)
{
this.logger.info ("ConverterTreeXmlKV [Consumer] initialized successfully.");
return ICallback.SUCCESS;
}
public CallbackCompletion<Void> acknowledgeSucceeded (final ConverterTreeXmlKVContext context, final GenericCallbackCompletionArguments<Void> arguments)
{
// context.cloudlet.destroy ();
return ICallback.SUCCESS;
}
}
public static final class KeyValueCallback
extends DefaultKvStoreConnectorCallback<ConverterTreeXmlKVContext, Tree, Void>
{
@Override
public CallbackCompletion<Void> destroySucceeded (final ConverterTreeXmlKVContext context, final CallbackArguments arguments)
{
this.logger.info ("ConverterTreeXmlKV KV_Tree destroyed successfully.");
return ICallback.SUCCESS;
}
@Override
public CallbackCompletion<Void> initializeSucceeded (final ConverterTreeXmlKVContext context, final CallbackArguments arguments)
{
this.logger.info ("ConverterTreeXmlKV KV_Tree initialized successfully");
return ICallback.SUCCESS;
}
public CallbackCompletion<Void> setSucceeded(final ConverterTreeXmlKVContext context, final KvStoreCallbackCompletionArguments<Tree,Void> arguments) {
this.logger.info("\n\nSet nel KV_Tree Contenente i Risultati memorizzati Succeeded\n\n");
String k=arguments.getKey();
this.logger.info("\n\nKEY:"+k);
Tree<InterfaceRequirementNode, InterfaceWeightedEdge> value=(Tree<InterfaceRequirementNode, InterfaceWeightedEdge>)arguments.getValue();
//this.logger.info("\n\nResult:"+value);
context.kvStore.get(context.key,null);
return ICallback.SUCCESS;
}
public CallbackCompletion<Void> deleteSucceeded (final ConverterTreeXmlKVContext context, final CallbackArguments arguments)
{
this.logger.info ("ConverterTreeXmlKV KV_Tree delete successfully.");
return ICallback.SUCCESS;
}
public CallbackCompletion<Void> getSucceeded(final ConverterTreeXmlKVContext context,final KvStoreCallbackCompletionArguments<Tree,Void> arguments) {
this.logger.info("\n\nGet nel KV_Tree Contenente i Risultati memorizzati Succeeded\n\n");
String key =(String) arguments.getKey();
Tree<InterfaceRequirementNode, InterfaceWeightedEdge> value=(Tree<InterfaceRequirementNode, InterfaceWeightedEdge>) arguments.getValue();
this.logger.info("\n\nKEY:"+key);
//this.logger.info("\n\nResult:"+value);
this.logger.info ("ConverterTreeXmlKV [Inizio] Conversione Tree ---> XML");
String xml = context.instantiator_out.instantiate(value);
this.logger.info ("ConverterTreeXmlKV [Fine] Conversione Tree ---> XML");
this.logger.info("XML:"+xml);
return ICallback.SUCCESS;
}
public CallbackCompletion<Void> ungetSucceeded (final ConverterTreeXmlKVContext context, final CallbackArguments arguments)
{
this.logger.info ("ConverterTreeXmlKV KV_Tree ungetSucceeded.");
return ICallback.SUCCESS;
}
}
public static final class LifeCycleHandler
extends DefaultCloudletCallback<ConverterTreeXmlKVContext>
{
@Override
public CallbackCompletion<Void> destroy (final ConverterTreeXmlKVContext context, final CloudletCallbackArguments<ConverterTreeXmlKVContext> arguments)
{
this.logger.info ("ConverterTreeXmlKV is being destroyed...");
return CallbackCompletion.createAndChained (context.consumer.destroy (),context.publisher.destroy());
}
@Override
public CallbackCompletion<Void> destroySucceeded (final ConverterTreeXmlKVContext context, final CloudletCallbackCompletionArguments<ConverterTreeXmlKVContext> arguments)
{
this.logger.info ("ConverterTreeXmlKV was destroyed successfully.");
return ICallback.SUCCESS;
}
@Override
public CallbackCompletion<Void> initialize (final ConverterTreeXmlKVContext context, final CloudletCallbackArguments<ConverterTreeXmlKVContext> arguments)
{
this.logger.info ("ConverterTreeXmlKV initializing...");
context.cloudlet = arguments.getCloudlet ();
final IConfiguration configuration = context.cloudlet.getConfiguration ();
final IConfiguration queueConfiguration = configuration.spliceConfiguration (ConfigurationIdentifier.resolveAbsolute ("queuetree.consumer"));
final IConfiguration queueConfiguration2 = configuration.spliceConfiguration (ConfigurationIdentifier.resolveAbsolute ("queuexml.publisher"));
final IConfiguration kvConfiguration = configuration.spliceConfiguration (ConfigurationIdentifier.resolveAbsolute ("storetree"));
context.publisher = context.cloudlet.getConnectorFactory (IAmqpQueuePublisherConnectorFactory.class).create (queueConfiguration2, String.class, SerializedDataEncoder.create(String.class), new AmqpPublisherCallback (), context);
context.consumer = context.cloudlet.getConnectorFactory (IAmqpQueueConsumerConnectorFactory.class).create (queueConfiguration, Tree.class, SerializedDataEncoder.create(Tree.class) , new AmqpConsumerCallback (), context);
context.kvStore = context.cloudlet.getConnectorFactory (IKvStoreConnectorFactory.class).create (kvConfiguration, Tree.class,SerializedDataEncoder.create(Tree.class), new KeyValueCallback (), context);
return CallbackCompletion.createAndChained (context.consumer.initialize (),context.publisher.initialize (),context.kvStore.initialize());
}
@Override
public CallbackCompletion<Void> initializeSucceeded (final ConverterTreeXmlKVContext context, final CloudletCallbackCompletionArguments<ConverterTreeXmlKVContext> arguments)
{
this.logger.info ("ConverterTreeXmlKV initialized successfully.");
context.instantiator_out=new TreeXMLInstantiator();
return ICallback.SUCCESS;
}
}
public static final class ConverterTreeXmlKVContext
{
ICloudletController<ConverterTreeXmlKVContext> cloudlet;
IAmqpQueuePublisherConnector<String, Void> publisher;
IAmqpQueueConsumerConnector<Tree, Void> consumer;
IKvStoreConnector<Tree, Void> kvStore;
TreeXMLInstantiator instantiator_out;
String key="key";
}
}