//###
//# #%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 java.util.Collection;
import java.util.Iterator;
import specs.eu.data_structures.InterfaceRequirementNode;
import specs.eu.data_structures.InterfaceWeightedEdge;
import specs.eu.parser.RequirementAlreadyPresentException;
import specs.eu.parser.XMLTreeInstantiator;
import edu.uci.ics.jung.graph.Tree;
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.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.tools.callbacks.core.CallbackCompletion;
public class ConverterXmlTree
{
public static final class AmqpPublisherCallback
extends DefaultAmqpPublisherConnectorCallback<ConverterXmlTreeContext, Tree, Void>
{
@Override
public CallbackCompletion<Void> destroySucceeded (final ConverterXmlTreeContext context, final CallbackArguments arguments)
{
this.logger.info ("ConverterXmlTree [Publisher] destroyed successfully.");
return ICallback.SUCCESS;
}
@Override
public CallbackCompletion<Void> initializeSucceeded (final ConverterXmlTreeContext context, final CallbackArguments arguments)
{
this.logger.info ("ConverterXmlTree [Publisher] initialized successfully.");
return ICallback.SUCCESS;
}
@Override
public CallbackCompletion<Void> publishSucceeded (final ConverterXmlTreeContext context, final GenericCallbackCompletionArguments<Void> arguments)
{
//context.cloudlet.destroy ();
this.logger.info ("ConverterXmlTree [Push] successfully.");
return ICallback.SUCCESS;
}
}
public static final class AmqpConsumerCallback
extends DefaultAmqpQueueConsumerConnectorCallback<ConverterXmlTreeContext, String, Void>
{
@Override
public CallbackCompletion<Void> consume (final ConverterXmlTreeContext context, final AmqpQueueConsumeCallbackArguments<String> arguments)
{
final String data = arguments.getMessage ();
this.logger.info ("ConverterXmlTree [Received] XML :"+data);
//context.publisher.publish(data, null);
context.consumer.acknowledge (arguments.getToken ());
return ICallback.SUCCESS;
}
@Override
public CallbackCompletion<Void> destroySucceeded (final ConverterXmlTreeContext context, final CallbackArguments arguments)
{
this.logger.info ("ConverterXmlTree [Consumer] destroyed successfully.");
return ICallback.SUCCESS;
}
@Override
public CallbackCompletion<Void> initializeSucceeded (final ConverterXmlTreeContext context, final CallbackArguments arguments)
{
this.logger.info ("ConverterXmlTree [Consumer] initialized successfully.");
return ICallback.SUCCESS;
}
public CallbackCompletion<Void> acknowledgeSucceeded (final ConverterXmlTreeContext context, final GenericCallbackCompletionArguments<Void> arguments)
{
// context.cloudlet.destroy ();
return ICallback.SUCCESS;
}
}
public static final class LifeCycleHandler
extends DefaultCloudletCallback<ConverterXmlTreeContext>
{
@Override
public CallbackCompletion<Void> destroy (final ConverterXmlTreeContext context, final CloudletCallbackArguments<ConverterXmlTreeContext> arguments)
{
this.logger.info ("ConverterXmlTree is being destroyed...");
return CallbackCompletion.createAndChained (context.consumer.destroy (),context.publisher.destroy());
}
@Override
public CallbackCompletion<Void> destroySucceeded (final ConverterXmlTreeContext context, final CloudletCallbackCompletionArguments<ConverterXmlTreeContext> arguments)
{
this.logger.info ("ConverterXmlTree was destroyed successfully.");
return ICallback.SUCCESS;
}
@Override
public CallbackCompletion<Void> initialize (final ConverterXmlTreeContext context, final CloudletCallbackArguments<ConverterXmlTreeContext> arguments)
{
this.logger.info ("ConverterXmlTree initializing...");
context.cloudlet = arguments.getCloudlet ();
final IConfiguration configuration = context.cloudlet.getConfiguration ();
final IConfiguration queueConfiguration = configuration.spliceConfiguration (ConfigurationIdentifier.resolveAbsolute ("queuexml.consumer"));
final IConfiguration queueConfiguration2 = configuration.spliceConfiguration (ConfigurationIdentifier.resolveAbsolute ("queuetree.publisher"));
context.publisher = context.cloudlet.getConnectorFactory (IAmqpQueuePublisherConnectorFactory.class).create (queueConfiguration2, Tree.class, SerializedDataEncoder.create(Tree.class), new AmqpPublisherCallback (), context);
context.consumer = context.cloudlet.getConnectorFactory (IAmqpQueueConsumerConnectorFactory.class).create (queueConfiguration, String.class, SerializedDataEncoder.create(String.class), new AmqpConsumerCallback (), context);
return CallbackCompletion.createAndChained (context.consumer.initialize (),context.publisher.initialize ());
}
@Override
public CallbackCompletion<Void> initializeSucceeded (final ConverterXmlTreeContext context, final CloudletCallbackCompletionArguments<ConverterXmlTreeContext> arguments)
{
this.logger.info ("ConverterXmlTree initialized successfully.");
this.logger.info ("ConverterXmlTree [Inizio] Conversione XML ---> Tree");
context.instantiator=new XMLTreeInstantiator();
try {
context.tree_in_1 = context.instantiator.instantiate(context.Xml, context.schema);
context.collection_out = context.tree_in_1.getVertices();
context.iterator_out = context.collection_out.iterator();
for(int i = 0; i<context.collection_out.size(); i++){
context.node_out = context.iterator_out.next();
context. s_out=context.node_out.getSl();
context.name_out=context.node_out.getName();
this.logger.info(context.name_out+" "+context.s_out);
}
}catch(Exception e){
// TODO Auto-generated catch block
e.printStackTrace();
}
this.logger.info ("ConverterXmlTree [Fine] Conversione XML ---> Tree");
context.publisher.publish(context.tree_in_1, null);
return ICallback.SUCCESS;
}
}
public static final class ConverterXmlTreeContext
{
ICloudletController<ConverterXmlTreeContext> cloudlet;
IAmqpQueuePublisherConnector<Tree, Void> publisher;
IAmqpQueueConsumerConnector<String, Void> consumer;
XMLTreeInstantiator instantiator;
Tree<InterfaceRequirementNode,InterfaceWeightedEdge> tree_in_1;
Collection<InterfaceRequirementNode> collection_out;
Iterator<InterfaceRequirementNode> iterator_out;
InterfaceRequirementNode node_out;
String name_out;
Double s_out;
String schema="<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"+
"<schema xmlns=\"http://www.w3.org/2001/XMLSchema\" targetNamespace=\"file:///home/giuseppe/Scrivania/Tree\" xmlns:tns=\"file:///home/giuseppe/Scrivania/Tree\">\n"+
"\t<element name=\"Tree\">\n"+
"\t\t<complexType>\n"+
"\t\t\t<sequence>\n"+
"\t\t\t\t<element name=\"Root\" type=\"tns:RootType\" minOccurs=\"1\" maxOccurs=\"1\"></element>\n"+
"\t\t\t</sequence>\n"+
"\t\t</complexType>\n"+
"\t</element>\n"+
"\t<simpleType name=\"SLType\">\n"+
"\t<restriction base=\"double\">\n"+
"\t</restriction>\n"+
"\t</simpleType>\n"+
"\t\t<complexType name=\"RootType\">\n"+
"\t\t\t<sequence>\n"+
"\t\t\t\t<element name=\"Id\" type=\"string\" minOccurs=\"1\" maxOccurs=\"1\"></element>\n"+
"\t\t\t\t<element name=\"SL\" type=\"tns:SLType\" minOccurs=\"1\" maxOccurs=\"1\"></element>\n"+
"\t\t\t\t<element name=\"RequirementNode\" type=\"tns:RequirementNodeType\" minOccurs=\"0\" maxOccurs=\"unbounded\"></element>\n"+
"\t\t\t</sequence>\n"+
"\t\t</complexType>\n"+
"\t\t<simpleType name=\"WeightIncidentEdgeType\">\n"+
"\t\t\t<restriction base=\"double\">\n"+
"\t\t\t\t<minInclusive value=\"0.0\"></minInclusive>\n"+
"\t\t\t\t<maxInclusive value=\"1.0\"></maxInclusive>\n"+
"\t\t\t</restriction>\n"+
"\t\t</simpleType>\n"+
"\t\t<complexType name=\"RequirementNodeType\">\n"+
"\t\t<sequence>\n"+
"\t\t<element name=\"Id\" type=\"string\" minOccurs=\"1\" maxOccurs=\"1\"></element>\n"+
"\t\t<element name=\"SL\" type=\"tns:SLType\" minOccurs=\"1\" maxOccurs=\"1\"></element>\n"+
"\t\t<element name=\"WeightIncidentEdge\" type=\"tns:WeightIncidentEdgeType\" minOccurs=\"1\" maxOccurs=\"1\"></element>\n"+
"\t\t<element name=\"RequirementNode\" type=\"tns:RequirementNodeType\" minOccurs=\"0\" maxOccurs=\"unbounded\"></element>\n"+
"\t\t</sequence>\n"+
"\t\t</complexType>\n"+
"</schema>";
String Xml="<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"+
"<tns:Tree xmlns:tns=\"file:///home/giuseppe/Scrivania/Tree\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"file:///home/giuseppe/Scrivania/Tree Tree.xsd\">\n"+
"\t<Root>\n"+
"\t\t<Id>SA</Id>\n"+
"\t\t<SL>0.0</SL>\n"+
"\t\t<RequirementNode>\n"+
"\t\t\t<Id>SA-01</Id>\n"+
"\t\t\t<SL>0.0</SL>\n"+
"\t\t\t<WeightIncidentEdge>0.4</WeightIncidentEdge>\n"+
"\t\t\t\t<RequirementNode>\n"+
"\t\t\t\t<Id>SA-01.1</Id>\n"+
"\t\t\t\t<SL>3.0</SL>\n"+
"\t\t\t\t<WeightIncidentEdge>0.3</WeightIncidentEdge>\n"+
"\t\t\t\t</RequirementNode>\n"+
"\t\t\t\t<RequirementNode>\n"+
"\t\t\t\t<Id>SA-01.2</Id>\n"+
"\t\t\t\t<SL>3.0</SL>\n"+
"\t\t\t\t<WeightIncidentEdge>0.5</WeightIncidentEdge>\n"+
"\t\t\t\t</RequirementNode>\n"+
"\t\t\t\t<RequirementNode>\n"+
"\t\t\t\t<Id>SA-01.3</Id>\n"+
"\t\t\t\t<SL>2.0</SL>\n"+
"\t\t\t\t<WeightIncidentEdge>0.1</WeightIncidentEdge>\n"+
"\t\t\t\t</RequirementNode>\n"+
"\t\t\t\t<RequirementNode>\n"+
"\t\t\t\t<Id>SA-01.4</Id>\n"+
"\t\t\t\t<SL>3.0</SL>\n"+
"\t\t\t\t<WeightIncidentEdge>0.1</WeightIncidentEdge>\n"+
"\t\t\t\t</RequirementNode>\n"+
"\t\t</RequirementNode>\n"+
"\t\t<RequirementNode>\n"+
"\t\t\t<Id>SA-02</Id>\n"+
"\t\t\t<SL>0.0</SL>\n"+
"\t\t\t<WeightIncidentEdge>0.4</WeightIncidentEdge>\n"+
"\t\t\t\t<RequirementNode>\n"+
"\t\t\t\t<Id>SA-02.1</Id>\n"+
"\t\t\t\t<SL>4.0</SL>\n"+
"\t\t\t\t<WeightIncidentEdge>0.5</WeightIncidentEdge>\n"+
"\t\t\t\t</RequirementNode>\n"+
"\t\t\t\t<RequirementNode>\n"+
"\t\t\t\t<Id>SA-02.2</Id>\n"+
"\t\t\t\t<SL>4.0</SL>\n"+
"\t\t\t\t<WeightIncidentEdge>0.5</WeightIncidentEdge>\n"+
"\t\t\t\t</RequirementNode>\n"+
"\t\t</RequirementNode>\n"+
"\t\t<RequirementNode>\n"+
"\t\t\t<Id>SA-03</Id>\n"+
"\t\t\t<SL>0.0</SL>\n"+
"\t\t\t<WeightIncidentEdge>0.1</WeightIncidentEdge>\n"+
"\t\t\t\t<RequirementNode>\n"+
"\t\t\t\t<Id>SA-03.1</Id>\n"+
"\t\t\t\t<SL>4.0</SL>\n"+
"\t\t\t\t<WeightIncidentEdge>0.4</WeightIncidentEdge>\n"+
"\t\t\t\t</RequirementNode>\n"+
"\t\t\t\t<RequirementNode>\n"+
"\t\t\t\t<Id>SA-03.2</Id>\n"+
"\t\t\t\t<SL>4.0</SL>\n"+
"\t\t\t\t<WeightIncidentEdge>0.5</WeightIncidentEdge>\n"+
"\t\t\t\t</RequirementNode>\n"+
"\t\t\t\t<RequirementNode>\n"+
"\t\t\t\t<Id>SA-03.3</Id>\n"+
"\t\t\t\t<SL>2.0</SL>\n"+
"\t\t\t\t<WeightIncidentEdge>0.1</WeightIncidentEdge>\n"+
"\t\t\t\t</RequirementNode>\n"+
"\t\t</RequirementNode>\n"+
"\t\t<RequirementNode>\n"+
"\t\t\t<Id>SA-04</Id>\n"+
"\t\t\t<SL>0.0</SL>\n"+
"\t\t\t<WeightIncidentEdge>0.1</WeightIncidentEdge>\n"+
"\t\t\t\t<RequirementNode>\n"+
"\t\t\t\t<Id>SA-04.1</Id>\n"+
"\t\t\t\t<SL>4.0</SL>\n"+
"\t\t\t\t<WeightIncidentEdge>0.4</WeightIncidentEdge>\n"+
"\t\t\t\t</RequirementNode>\n"+
"\t\t\t\t<RequirementNode>\n"+
"\t\t\t\t<Id>SA-04.2</Id>\n"+
"\t\t\t\t<SL>4.0</SL>\n"+
"\t\t\t\t<WeightIncidentEdge>0.5</WeightIncidentEdge>\n"+
"\t\t\t\t</RequirementNode>\n"+
"\t\t\t\t<RequirementNode>\n"+
"\t\t\t\t<Id>SA-04.3</Id>\n"+
"\t\t\t\t<SL>1.0</SL>\n"+
"\t\t\t\t<WeightIncidentEdge>0.05</WeightIncidentEdge>\n"+
"\t\t\t\t</RequirementNode>\n"+
"\t\t\t\t<RequirementNode>\n"+
"\t\t\t\t<Id>SA-04.4</Id>\n"+
"\t\t\t\t<SL>1.0</SL>\n"+
"\t\t\t\t<WeightIncidentEdge>0.05</WeightIncidentEdge>\n"+
"\t\t\t\t</RequirementNode>\n"+
"\t\t</RequirementNode>\n"+
"\t</Root>\n"+
"</tns:Tree>";
}
}