com.gemstone.gemfire.internal.admin.remote.AddHealthListenerRequest Maven / Gradle / Ivy
/*
* Copyright (c) 2010-2015 Pivotal Software, Inc. All rights reserved.
*
* 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 limitations under the License. See accompanying
* LICENSE file.
*/
package com.gemstone.gemfire.internal.admin.remote;
import com.gemstone.gemfire.*;
import com.gemstone.gemfire.admin.GemFireHealthConfig;
import com.gemstone.gemfire.distributed.internal.*;
import com.gemstone.gemfire.internal.i18n.LocalizedStrings;
//import com.gemstone.gemfire.internal.*;
//import com.gemstone.gemfire.internal.admin.*;
import java.io.*;
//import java.util.*;
/**
* A message that is sent to a particular distribution manager to
* add a health listener.
* @since 3.5
*/
public final class AddHealthListenerRequest extends AdminRequest {
// instance variables
private GemFireHealthConfig cfg;
/**
* Returns a AddHealthListenerRequest
to be sent to the
* specified recipient.
*
* @throws NullPointerException
* If cfg
is null
*/
public static AddHealthListenerRequest create(GemFireHealthConfig cfg) {
if (cfg == null) {
throw new NullPointerException(LocalizedStrings.AddHealthListenerRequest_NULL_GEMFIREHEALTHCONFIG.toLocalizedString());
}
AddHealthListenerRequest m = new AddHealthListenerRequest();
m.cfg = cfg;
return m;
}
public AddHealthListenerRequest() {
friendlyName = LocalizedStrings.AddHealthListenerRequest_ADD_HEALTH_LISTENER.toLocalizedString();
}
/**
* Must return a proper response to this request.
*/
@Override
protected AdminResponse createResponse(DistributionManager dm) {
return AddHealthListenerResponse.create(dm, this.getSender(), this.cfg);
}
public int getDSFID() {
return ADD_HEALTH_LISTENER_REQUEST;
}
@Override
public void toData(DataOutput out) throws IOException {
super.toData(out);
DataSerializer.writeObject(this.cfg, out);
}
@Override
public void fromData(DataInput in)
throws IOException, ClassNotFoundException {
super.fromData(in);
this.cfg = (GemFireHealthConfig)DataSerializer.readObject(in);
}
@Override
public String toString() {
return "AddHealthListenerRequest from " + this.getRecipient() + " cfg=" + this.cfg;
}
}