RemoteSource.java

/*
 * ! ******************************************************************************
 *
 *  Pentaho Data Integration
 *
 *  Copyright (C) 2002-2017 by Pentaho : http://www.pentaho.com
 *
 * ******************************************************************************
 *
 *  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
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 *
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package org.pentaho.di.engine.api.remote;

import org.pentaho.di.engine.api.model.LogicalModelElement;

import java.io.Serializable;

/**
 * Placeholder event source for remote events.
 * <p>
 * {@link PDIEvent} objects usually have a reference to a logical-model event source.
 * Since these sources may not be serializable, and the client will have different references, this source can
 * be used as a placeholder when the event is tunneled back to to the client.
 * <p>
 * Created by hudak on 2/10/17.
 */
public final class RemoteSource implements LogicalModelElement, Serializable {
  private static final long serialVersionUID = -8344589338390125137L;
  private final String id;

  public RemoteSource( String id ) {
    this.id = id;
  }

  @Override public String getId() {
    return id;
  }
}