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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* 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.openecomp.sdc.be.components.merge.heat;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import org.openecomp.sdc.be.dao.utils.MapUtil;
import org.openecomp.sdc.be.model.ArtifactDefinition;
import org.openecomp.sdc.be.model.HeatParameterDefinition;
import org.springframework.stereotype.Component;
import org.springframework.util.CollectionUtils;
/**
* Created by chaya on 9/14/2017.
*/
@Component
public class HeatEnvArtifactsMergeBusinessLogic {
public List<ArtifactDefinition> mergeInstanceHeatEnvArtifacts(List<ArtifactDefinition> origHeatEnvArtifacts,
List<ArtifactDefinition> newHeatEnvArtifacts) {
Map<String, ArtifactDefinition> origArtifactDefinitionByLabel = MapUtil.toMap(origHeatEnvArtifacts, ArtifactDefinition::getArtifactLabel);
List<ArtifactDefinition> artifactsToUpdate = new ArrayList<>();
newHeatEnvArtifacts.stream().filter(heatEnvArtifact -> origArtifactDefinitionByLabel.containsKey(heatEnvArtifact.getArtifactLabel()))
.forEach(heatEnvArtifact -> {
ArtifactDefinition origHeatEnvArtifact = origArtifactDefinitionByLabel.get(heatEnvArtifact.getArtifactLabel());
Boolean wasMergedHeatEnvArtifact = mergeHeatEnvArtifactsParameters(heatEnvArtifact, origHeatEnvArtifact);
if (wasMergedHeatEnvArtifact) {
artifactsToUpdate.add(heatEnvArtifact);
}
});
return artifactsToUpdate;
}
private Boolean mergeHeatEnvArtifactsParameters(ArtifactDefinition currArtifact, ArtifactDefinition origArtifact) {
List<HeatParameterDefinition> currentHeatEnvParams = currArtifact.getListHeatParameters();
List<HeatParameterDefinition> origHeatEnvParams = origArtifact.getListHeatParameters();
boolean wasChanged = false;
if (CollectionUtils.isEmpty(origHeatEnvParams) || CollectionUtils.isEmpty(currentHeatEnvParams)) {
return false;
}
Map<String, HeatParameterDefinition> origHeatParametersByName = MapUtil.toMap(origHeatEnvParams, HeatParameterDefinition::getName);
for (HeatParameterDefinition currHeatParam : currentHeatEnvParams) {
String paramName = currHeatParam.getName();
HeatParameterDefinition origHeatParam = origHeatParametersByName.get(paramName);
if (isSameHeatWithDiffValue(origHeatParam, currHeatParam)) {
currHeatParam.setCurrentValue(origHeatParam.getCurrentValue());
wasChanged = true;
}
}
currArtifact.setListHeatParameters(currentHeatEnvParams);
return wasChanged;
}
private boolean isSameHeatWithDiffValue(HeatParameterDefinition origHeatParam, HeatParameterDefinition newHeatParam) {
return origHeatParam != null && origHeatParam.getCurrentValue() != null && origHeatParam.getType().equals(newHeatParam.getType())
&& !origHeatParam.getCurrentValue().equals(newHeatParam.getCurrentValue());
}
}
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