/*
    * 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.chemistry.opencmis.client.runtime;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import org.apache.chemistry.opencmis.client.api.ChangeEvent;
  import org.apache.chemistry.opencmis.client.api.ChangeEvents;
  
  public class ChangeEventsImpl implements ChangeEvents {
  
      private String latestChangeLogToken;
      private List<ChangeEvent> events;
      private boolean hasMoreItems = false;
      private long totalNumItems = -1;
  
      public ChangeEventsImpl() {
      }
  
      public ChangeEventsImpl(String latestChangeLogToken, List<ChangeEvent> events, boolean hasMoreItems,
              long totalNumItems) {
          this.latestChangeLogToken = latestChangeLogToken;
          this.events = events;
          this.hasMoreItems = hasMoreItems;
          this.totalNumItems = totalNumItems;
      }
  
      @Override
      public String getLatestChangeLogToken() {
          return latestChangeLogToken;
      }
  
      public void setLatestChangeLogToken(String latestChangeLogToken) {
          this.latestChangeLogToken = latestChangeLogToken;
      }
  
      @Override
      public List<ChangeEvent> getChangeEvents() {
          if (events == null) {
              events = new ArrayList<ChangeEvent>();
          }
  
          return events;
      }
  
      public void setChangeEvents(List<ChangeEvent> events) {
          this.events = events;
      }
  
      @Override
      public boolean getHasMoreItems() {
          return hasMoreItems;
      }
  
      public void setHasMoreItems(boolean hasMoreItems) {
          this.hasMoreItems = hasMoreItems;
      }
  
      public void setTotalNumItems(long totalNumItems) {
          this.totalNumItems = totalNumItems;
      }
  
      @Override
      public long getTotalNumItems() {
          return totalNumItems;
      }
  }