/*
*
* 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.qpid.qmf2.test;
import javax.jms.Connection;
// Misc Imports
import java.io.*;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
// QMF2 Imports
import org.apache.qpid.qmf2.common.ObjectId;
import org.apache.qpid.qmf2.common.QmfData;
import org.apache.qpid.qmf2.common.QmfEvent;
import org.apache.qpid.qmf2.common.QmfEventListener;
import org.apache.qpid.qmf2.common.QmfException;
import org.apache.qpid.qmf2.common.SchemaClass;
import org.apache.qpid.qmf2.common.SchemaClassId;
import org.apache.qpid.qmf2.common.WorkItem;
import org.apache.qpid.qmf2.console.Agent;
import org.apache.qpid.qmf2.console.AgentAddedWorkItem;
import org.apache.qpid.qmf2.console.Console;
import org.apache.qpid.qmf2.console.QmfConsoleData;
import org.apache.qpid.qmf2.util.ConnectionHelper;
/**
* This class retrieves schema information when it detects that Agents have been added.
*
* @author Fraser Adams
*/
public final class SchemaTest implements QmfEventListener
{
private Console _console;
public SchemaTest(String url)
{
try
{
System.out.println("*** Starting SchemaTest used to test schema retrieval ***");
Connection connection = ConnectionHelper.createConnection(url, "{reconnect: true}");
_console = new Console(this);
_console.addConnection(connection);
}
catch (QmfException qmfe)
{
System.err.println("QmfException " + qmfe.getMessage() + ": SchemaTest failed");
System.exit(1);
}
}
public void onEvent(WorkItem wi)
{
if (wi instanceof AgentAddedWorkItem)
{
AgentAddedWorkItem item = (AgentAddedWorkItem)wi;
Agent agent = item.getAgent();
System.out.println("\nAgent " + agent.getName() + " added ");
// Retrieve the List of SchemaClassIds from the Agent, these will be used to retrieve the Schema.
List<SchemaClassId> schemaClassIds = _console.getClasses(agent);
if (schemaClassIds.size() > 0)
{
// For each retrieved Class retrieve and display the Schema.
for (SchemaClassId schemaClassId : schemaClassIds)
{
List<SchemaClass> schema = _console.getSchema(schemaClassId, agent);
if (schema.size() == 1)
{
schema.get(0).listValues();
}
}
}
else
{
System.out.println("No schema information is available for this Agent");
}
}
}
public static void main(String[] args)
{
//System.out.println ("Setting log level to FATAL");
System.setProperty("amqj.logging.level", "FATAL");
String url = (args.length == 1) ? args[0] : "localhost";
SchemaTest test = new SchemaTest(url);
BufferedReader commandLine = new BufferedReader(new InputStreamReader(System.in));
try
{ // Blocks here until return is pressed
System.out.println("Hit Return to exit");
String s = commandLine.readLine();
System.exit(0);
}
catch (IOException e)
{
System.out.println ("SchemaTest main(): IOException: " + e.getMessage());
}
System.out.println("*** Ending SchemaTest ***");
}
}