/**
 *    Copyright 2011 meltmedia
 *
 *    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.
 */
package org.xchain.framework.lifecycle;

import org.xml.sax.Locator;
import javax.xml.namespace.QName;

/**
 * The call context tracks information about the currently executing xchain.  It tracks the location of the currently executing
 * command and the current local context being executed.
 *
 * @author Christian Trimble
 * @author Jason Rose
 */
public class ExecutionTraceElement
{
  private String systemId;
  private QName qName;
  private Locator locator;

  ExecutionTraceElement( String systemId, QName qName, Locator locator )
  {
    this.systemId = systemId;
    this.qName = qName;
    this.locator = locator;
  }

  ExecutionTraceElement( ExecutionTraceElement toCopy )
  {
    this.systemId = toCopy.systemId;
    this.qName = toCopy.qName;
    this.locator = toCopy.locator;
  }

  public String getSystemId() { return this.systemId; }
  public QName getQName() { return this.qName; }
  public Locator getLocator() { return this.locator; }
  void setLocator( Locator locator ) { this.locator = locator; }
}