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/*-
* ============LICENSE_START=======================================================
* 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.clamp.controlloop.models.controlloop.concepts;
import java.util.Map;
import javax.ws.rs.core.Response;
import lombok.AccessLevel;
import lombok.NoArgsConstructor;
import org.onap.policy.common.utils.coder.Coder;
import org.onap.policy.common.utils.coder.CoderException;
import org.onap.policy.common.utils.coder.StandardCoder;
import org.onap.policy.models.base.PfModelRuntimeException;
import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
import org.onap.policy.models.tosca.authorative.concepts.ToscaNodeTemplate;
import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
@NoArgsConstructor(access = AccessLevel.PRIVATE)
public final class ParticipantUtils {
private static final Coder CODER = new StandardCoder();
private static final String CONTROL_LOOP_ELEMENT = "org.onap.policy.clamp.controlloop.ControlLoopElement";
/**
* Finds participantType from a map of properties.
*
* @param properties Map of properties
* @return participantType
*/
public static ToscaConceptIdentifier findParticipantType(Map<String, Object> properties) {
var objParticipantType = properties.get("participantType");
if (objParticipantType != null) {
try {
return CODER.decode(objParticipantType.toString(), ToscaConceptIdentifier.class);
} catch (CoderException e) {
throw new PfModelRuntimeException(Response.Status.BAD_REQUEST, e.getMessage(), e);
}
}
return null;
}
/**
* Finds startPhase from a map of properties.
*
* @param properties Map of properties
* @return startPhase
*/
public static int findStartPhase(Map<String, Object> properties) {
var objParticipantType = properties.get("startPhase");
if (objParticipantType != null) {
return Integer.valueOf(objParticipantType.toString());
}
return 0;
}
/**
* Checks If NodeTemplate Is ControlLoopElement.
*
* @param nodeTemplate the ToscaNodeTemplate
* @param toscaServiceTemplate the ToscaServiceTemplate
* @return true if NodeTemplate Is ControlLoopElement
*/
public static boolean checkIfNodeTemplateIsControlLoopElement(ToscaNodeTemplate nodeTemplate,
ToscaServiceTemplate toscaServiceTemplate) {
if (nodeTemplate.getType().contains(CONTROL_LOOP_ELEMENT)) {
return true;
} else {
var nodeType = toscaServiceTemplate.getNodeTypes().get(nodeTemplate.getType());
if (nodeType != null) {
var derivedFrom = nodeType.getDerivedFrom();
if (derivedFrom != null) {
return derivedFrom.contains(CONTROL_LOOP_ELEMENT);
}
}
}
return false;
}
}
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