/*
 * 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.geode.internal.admin.remote;

import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;

import org.apache.geode.distributed.internal.ClusterDistributionManager;
import org.apache.geode.distributed.internal.PooledDistributionMessage;


/**
 * A message to cause a remote application to release any snapshot info it was holding on behalf of
 * a console.
 */
public class FlushAppCacheSnapshotMessage extends PooledDistributionMessage {

  public static FlushAppCacheSnapshotMessage create() {
    FlushAppCacheSnapshotMessage m = new FlushAppCacheSnapshotMessage();
    return m;
  }


  @Override
  protected void process(ClusterDistributionManager dm) {
    // try {
    // AppCacheSnapshotMessage.flushSnapshots(this.getSender());
    // } catch (Exception ex) {
    // LogWriterI18n logger = dm.getLogger();
    // if (logger != null)
    // logger.warning("Failed " + this, ex);
    // }
  }

  @Override
  public int getDSFID() {
    return FLUSH_APP_CACHE_SNAPSHOT_MESSAGE;
  }

  @Override
  public void toData(DataOutput out) throws IOException {
    super.toData(out);
  }

  @Override
  public void fromData(DataInput in) throws IOException, ClassNotFoundException {
    super.fromData(in);
  }

  @Override
  public String toString() {
    return "FlushAppCacheSnapshotMessage from " + this.getSender();
  }
}
