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/*-
* ============LICENSE_START=======================================================
* ONAP PAP
* ================================================================================
* Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
* Modifications Copyright (C) 2021 Nordix Foundation.
* ================================================================================
* 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.notification;
import java.util.Collection;
import java.util.HashSet;
import java.util.Set;
import lombok.Getter;
import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
/**
* Data used to track deploy/undeploy of a policy to PDPs.
*/
@Getter
public class PolicyPdpNotificationData {
private final ToscaConceptIdentifier policyId;
private final ToscaConceptIdentifier policyType;
private final Set<String> pdps = new HashSet<>();
/**
* Constructs the object.
*
* @param policyId ID of the policy being deployed/undeployed
* @param policyType type of the associated policy
*/
public PolicyPdpNotificationData(ToscaConceptIdentifier policyId, ToscaConceptIdentifier policyType) {
this.policyId = policyId;
this.policyType = policyType;
}
/**
* Determines if there are any PDPs in the data.
*
* @return {@code true} if the data contains at least one PDP, {@code false} otherwise
*/
public boolean isEmpty() {
return pdps.isEmpty();
}
/**
* Adds a PDP to the set of PDPs.
*
* @param pdp PDP to be added
*/
public void add(String pdp) {
pdps.add(pdp);
}
/**
* Adds PDPs to the set of PDPs.
*
* @param pdps PDPs to be added
*/
public void addAll(Collection<String> pdps) {
this.pdps.addAll(pdps);
}
/**
* Removes PDPs from the set of PDPs.
*
* @param pdps PDPs to be removed
*/
public void removeAll(Collection<String> pdps) {
this.pdps.removeAll(pdps);
}
}
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