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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2016-2018 Ericsson. All rights reserved.
* Modifications Copyright (C) 2021 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.apex.tools.model.generator;
import lombok.AllArgsConstructor;
import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
import org.onap.policy.apex.model.basicmodel.concepts.AxKeyInfo;
import org.onap.policy.apex.model.basicmodel.concepts.AxReferenceKey;
import org.onap.policy.apex.model.policymodel.concepts.AxPolicyModel;
/**
* Getter methods for policy keys.
*
* @author John Keeney (john.keeney@ericsson.com)
*/
@AllArgsConstructor
public class KeyInfoGetter {
/** The policy model for the getters. */
private final AxPolicyModel model;
/**
* Returns the key name as string.
*
* @param key the key to transform
* @return key name as string, null if key was null
*/
public String getName(final AxArtifactKey key) {
if (key == null) {
return null;
}
return key.getName();
}
/**
* Returns the version of an artifact key.
*
* @param key the key to extract version from
* @return version of the key, null if key was null
*/
public String getVersion(final AxArtifactKey key) {
if (key == null) {
return null;
}
return key.getVersion();
}
/**
* Returns the parent name for the key.
*
* @param key the key to process
* @return parent name, null if key was null
*/
public String getPName(final AxReferenceKey key) {
if (key == null) {
return null;
}
return key.getParentKeyName();
}
/**
* Returns the parent version for the key.
*
* @param key the key to process
* @return parent version, null if key was null
*/
public String getPVersion(final AxReferenceKey key) {
if (key == null) {
return null;
}
return key.getParentKeyVersion();
}
/**
* Returns the local name for the key.
*
* @param key the key to process
* @return local name, null if key was null
*/
public String getLName(final AxReferenceKey key) {
if (key == null) {
return null;
}
return key.getLocalName();
}
/**
* Returns the local name of the parent for the key.
*
* @param key the key to process
* @return local name of the parent, null if key was null
*/
public String getPlName(final AxReferenceKey key) {
if (key == null) {
return null;
}
return key.getParentLocalName();
}
/**
* Returns the UUID of an artifact key.
*
* @param key the key to extract version from
* @return UUID of the key, null if key was null
*/
public String getUuid(final AxArtifactKey key) {
if (key == null) {
return null;
}
final AxKeyInfo ki = model.getKeyInformation().get(key);
if (ki == null || ki.getUuid() == null) {
return null;
}
return ki.getUuid().toString();
}
/**
* Returns the description of an artifact key.
*
* @param key the key to extract version from
* @return description of the key, null if key was null
*/
public String getDesc(final AxArtifactKey key) {
if (key == null) {
return null;
}
final AxKeyInfo ki = model.getKeyInformation().get(key);
if (ki == null || ki.getDescription() == null) {
return null;
}
return ki.getDescription();
}
}
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