| /* |
| * 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.monitor; |
| |
| import java.io.Serializable; |
| |
| |
| /** |
| * Specifies event filter associated with a process instance. |
| */ |
| public class EventFilter implements Serializable { |
| private static final long serialVersionUID = 8730444480896696770L; |
| private Serializable _processInstance; |
| private int _maxEvents = 20; |
| private int _skip = 0; |
| |
| /** |
| * Constructor. |
| * @param processInstance process instance with which to associate this event filter |
| */ |
| public EventFilter(Serializable processInstance) { |
| _processInstance = processInstance; |
| } |
| |
| /** |
| * Constructor. |
| * @param processInstance process instance with which to associate this event filter |
| * @param skip |
| */ |
| public EventFilter(Serializable processInstance, int skip) { |
| this(processInstance); |
| _skip = skip; |
| } |
| |
| /** |
| * Set the maximum number of events to return. |
| * |
| * @param eventNo the maximum number of events to return |
| */ |
| public void setMaxReturn(int eventNo) { |
| _maxEvents = eventNo; |
| } |
| |
| /** |
| * Get the maximum number of events to return. |
| * |
| * @return maximum number of events to return |
| */ |
| public int getMaxReturn() { |
| return _maxEvents; |
| } |
| |
| /** |
| * Unique identifier of the process instance. |
| * |
| * @return process instance identifier. |
| */ |
| public Serializable getProcessInstance() { |
| return _processInstance; |
| } |
| |
| /** |
| * The number of events to skip. Useful for paging for event iteration. |
| * |
| * @param skip Events to skip. |
| */ |
| public void setSkip(int skip) { |
| _skip = skip; |
| } |
| |
| /** |
| * The number of events to skip. Useful for paging for event iteration. |
| * |
| * @return Returns events to skip. |
| */ |
| public int getSkip() { |
| return _skip; |
| } |
| } |