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/*-
* ============LICENSE_START=======================================================
* ONAP CLAMP
* ================================================================================
* Copyright (C) 2019 Nokia. 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============================================
* Modifications copyright (c) 2019 AT&T
* ===================================================================
*
*/
package org.onap.clamp.clds.util.drawing;
import java.util.HashSet;
import java.util.Set;
import org.onap.clamp.loop.template.LoopElementModel;
import org.onap.clamp.policy.microservice.MicroServicePolicy;
import org.onap.clamp.policy.operational.OperationalPolicy;
public class ClampGraphBuilder {
private Set<OperationalPolicy> policies = new HashSet<>();
private String collector;
private Set<MicroServicePolicy> microServices = new HashSet<>();
private Set<LoopElementModel> loopElementModels = new HashSet<>();
private final Painter painter;
public ClampGraphBuilder(Painter painter) {
this.painter = painter;
}
public ClampGraphBuilder collector(String collector) {
this.collector = collector;
return this;
}
public ClampGraphBuilder addPolicy(OperationalPolicy policy) {
this.policies.add(policy);
return this;
}
public ClampGraphBuilder addAllPolicies(Set<OperationalPolicy> policies) {
this.policies.addAll(policies);
return this;
}
public ClampGraphBuilder addMicroService(MicroServicePolicy ms) {
microServices.add(ms);
return this;
}
public ClampGraphBuilder addAllMicroServices(Set<MicroServicePolicy> msList) {
microServices.addAll(msList);
return this;
}
/**
* This method adds all loop element specified in input to the current structure.
*
* @param loopElementModels A set of LoopElementModels
* @return Return the current ClampGraphBuilder
*/
public ClampGraphBuilder addAllLoopElementModels(Set<LoopElementModel> loopElementModels) {
for (LoopElementModel elem : loopElementModels) {
this.addLoopElementModel(elem);
}
return this;
}
/**
* This method adds one loop element specified in input to the current structure.
*
* @param loopElementModel A LoopElementModels
* @return Return the current ClampGraphBuilder
*/
public ClampGraphBuilder addLoopElementModel(LoopElementModel loopElementModel) {
if (LoopElementModel.MICRO_SERVICE_TYPE.equals(loopElementModel.getLoopElementType())) {
microServices.add(new MicroServicePolicy(loopElementModel.getName(),
loopElementModel.getPolicyModels().first(), false, loopElementModel));
} else if (LoopElementModel.OPERATIONAL_POLICY_TYPE.equals(loopElementModel.getLoopElementType())) {
policies.add(new OperationalPolicy(loopElementModel.getName(), null, null,
loopElementModel.getPolicyModels().first(), loopElementModel));
}
return this;
}
/**
* Build the SVG.
*
* @return Clamp graph (SVG)
*/
public ClampGraph build() {
return new ClampGraph(painter.doPaint(collector, microServices, policies));
}
}
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