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/*
* ============LICENSE_START=======================================================
* ONAP PAP
* ================================================================================
* Copyright (C) 2019 AT&T Intellectual Property. 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.
* ============LICENSE_END=========================================================
*/
package org.onap.policy.pap.main.comm.msgdata;
import org.onap.policy.models.pdp.concepts.PdpMessage;
import org.onap.policy.models.pdp.concepts.PdpStateChange;
import org.onap.policy.models.pdp.concepts.PdpStatus;
import org.onap.policy.pap.main.parameters.RequestParams;
/**
* Wraps a STATE-CHANGE.
*/
public class StateChangeReq extends RequestImpl {
/**
* Constructs the object, and validates the parameters.
*
* @param params configuration parameters
* @param name the request name, used for logging purposes
* @param message the initial message
*
* @throws IllegalArgumentException if a required parameter is not set
*/
public StateChangeReq(RequestParams params, String name, PdpMessage message) {
super(params, name, message);
}
@Override
public PdpStateChange getMessage() {
return (PdpStateChange) super.getMessage();
}
@Override
public String checkResponse(PdpStatus response) {
String reason = super.checkResponse(response);
if (reason != null) {
return reason;
}
PdpStateChange message = getMessage();
if (response.getState() != message.getState()) {
return "state is " + response.getState() + ", but expected " + message.getState();
}
return null;
}
@Override
public boolean isSameContent(Request other) {
if (!(other instanceof StateChangeReq)) {
return false;
}
PdpStateChange message = (PdpStateChange) other.getMessage();
return (getMessage().getState() == message.getState());
}
@Override
public int getPriority() {
return 0;
}
}
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