selector.java

bpel执行引擎用来执行bpel业务流程

/*
 * 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.ode.bpel.runtime;

import org.apache.ode.bpel.common.CorrelationKey;
import org.apache.ode.utils.ObjectPrinter;

import java.io.Serializable;

public class Selector implements Serializable {
	private static final long serialVersionUID = 1L;

	public final PartnerLinkInstance plinkInstance;
  public final CorrelationKey correlationKey;
  public final String opName;
  public final String messageExchangeId;
  public final int idx;
  public final boolean oneWay;

  Selector(int idx, PartnerLinkInstance plinkInstance, String opName, boolean oneWay, String mexId, CorrelationKey ckey) {
    this.idx = idx;
    this.plinkInstance = plinkInstance;
    this.correlationKey = ckey;
    this.opName = opName;
    this.messageExchangeId = mexId;
    this.oneWay = oneWay;
  }

  public String toString() {
    return ObjectPrinter.toString(this, new Object[] {
      "plinkInstnace", plinkInstance,
      "ckey", correlationKey,
      "opName" ,opName,
      "oneWay", oneWay ? "yes" : "no",
      "mexId", messageExchangeId,
      "idx", Integer.valueOf(idx)
    });
  }
}