/**
* 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.hadoop.gateway.audit.log4j.correlation;
import java.io.Externalizable;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;
import org.apache.hadoop.gateway.audit.api.CorrelationContext;
public class Log4jCorrelationContext implements Externalizable, CorrelationContext {
private byte versionUID = 1;
private String requestId;
private String parentRequestId;
private String rootRequestId;
public Log4jCorrelationContext() {
}
public Log4jCorrelationContext( String requestId, String parentRequestId,
String rootRequestId ) {
this.requestId = requestId;
this.parentRequestId = parentRequestId;
this.rootRequestId = rootRequestId;
}
@Override
public String getRequestId() {
return requestId;
}
@Override
public void setRequestId( String requestId ) {
this.requestId = requestId;
}
@Override
public String getParentRequestId() {
return parentRequestId;
}
@Override
public void setParentRequestId( String parentRequestId ) {
this.parentRequestId = parentRequestId;
}
@Override
public String getRootRequestId() {
return rootRequestId;
}
@Override
public void setRootRequestId( String rootRequestId ) {
this.rootRequestId = rootRequestId;
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append( "[" );
sb.append( "request_id=" ).append( requestId );
sb.append( ", parent_request_id=" ).append( parentRequestId );
sb.append( ", root_request_id=" ).append( rootRequestId );
sb.append( "]" );
return sb.toString();
}
@Override
public void writeExternal(ObjectOutput out) throws IOException {
out.writeByte( versionUID );
out.writeObject( requestId );
out.writeObject( parentRequestId );
out.writeObject( rootRequestId );
}
@Override
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
versionUID = in.readByte();
requestId = (String)in.readObject();
parentRequestId = (String)in.readObject();
rootRequestId = (String)in.readObject();
}
@Override
public void destroy() {
}
}