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package org.openecomp.sdc.be.components.utils;
import org.openecomp.sdc.be.datatypes.elements.PolicyTargetType;
import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
import org.openecomp.sdc.be.model.PolicyDefinition;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class PolicyDefinitionBuilder {
private PolicyDefinition policyDefinition;
private PolicyDefinitionBuilder() {
this.policyDefinition = new PolicyDefinition();
}
public static PolicyDefinitionBuilder create() {
return new PolicyDefinitionBuilder();
}
public PolicyDefinitionBuilder setName(String name) {
policyDefinition.setName(name);
return this;
}
public PolicyDefinitionBuilder setUniqueId(String uid) {
policyDefinition.setUniqueId(uid);
return this;
}
public PolicyDefinitionBuilder setProperties(PropertyDataDefinition ... props) {
policyDefinition.setProperties(Arrays.asList(props));
return this;
}
public PolicyDefinitionBuilder setTargets(Map<PolicyTargetType, List<String>> targets ){
policyDefinition.setTargets(targets);
return this;
}
public PolicyDefinitionBuilder addComponentInstanceTarget(String instId) {
Map<PolicyTargetType, List<String>> targets = getTargets();
targets.computeIfAbsent(PolicyTargetType.COMPONENT_INSTANCES, k -> new ArrayList<>())
.add(instId);
return this;
}
public PolicyDefinitionBuilder addGroupTarget(String groupId) {
Map<PolicyTargetType, List<String>> targets = getTargets();
targets.computeIfAbsent(PolicyTargetType.GROUPS, k -> new ArrayList<>()).add(groupId);
return this;
}
public PolicyDefinition build() {
return policyDefinition;
}
private Map<PolicyTargetType, List<String>> getTargets() {
Map<PolicyTargetType, List<String>> targets = policyDefinition.getTargets();
if (targets == null) {
targets = new HashMap<>();
policyDefinition.setTargets(targets);
}
return targets;
}
}
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