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/*
*
* 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.qmf;
import org.apache.qpid.server.virtualhost.VirtualHost;
import org.apache.qpid.server.message.ServerMessage;
import org.apache.qpid.transport.codec.BBEncoder;
public abstract class QMFEventCommand<T extends QMFEventClass> extends QMFCommand
{
private final long _timestamp;
protected QMFEventCommand()
{
super(new QMFCommandHeader((byte)'2',0, QMFOperation.EVENT));
_timestamp = System.currentTimeMillis();
}
abstract public T getEventClass();
@Override
public void encode(final BBEncoder encoder)
{
super.encode(encoder);
encoder.writeStr8(getEventClass().getPackage().getName());
encoder.writeStr8(getEventClass().getName());
encoder.writeBin128(new byte[16]);
encoder.writeUint64(_timestamp * 1000000L);
encoder.writeUint8((short) getEventClass().getSeverity().ordinal());
}
}
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