src/main/java/org/onap/sdc/tosca/parser/elements/queries/AllEntitiesQuery.java


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/*-
 * ============LICENSE_START=======================================================
 * sdc-tosca
 * ================================================================================
 * Copyright (C) 2017 - 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.onap.sdc.tosca.parser.elements.queries;

import com.google.common.collect.Lists;
import org.onap.sdc.tosca.parser.api.IEntityDetails;
import org.onap.sdc.tosca.parser.enums.EntityTemplateType;
import org.onap.sdc.toscaparser.api.NodeTemplate;
import org.onap.sdc.toscaparser.api.ToscaTemplate;

import java.util.List;

/**
 * Implements EntityQuery object for NodeTemplates, Groups and Policies
 */

public class AllEntitiesQuery extends EntityQuery {

    AllEntitiesQuery() {
        super(EntityTemplateType.ALL, null, null);
    }

    @Override
    public List<IEntityDetails> getEntitiesFromTopologyTemplate(NodeTemplate nodeTemplate) {
        List<IEntityDetails> allEntities = Lists.newArrayList();
        if (nodeTemplate.getSubMappingToscaTemplate() != null) {
            allEntities.addAll(GroupEntityQuery.convertGroupLisToEntityDetailsList(nodeTemplate.getSubMappingToscaTemplate().getGroups().stream()));
            allEntities.addAll(NodeTemplateEntityQuery.convertNodeTemplatesListToEntityDetailsList(nodeTemplate.getSubMappingToscaTemplate().getNodeTemplates().stream()));
        }
        if (nodeTemplate.getOriginComponentTemplate() != null) {
            allEntities.addAll(PolicyEntityQuery.convertPolicyLisToEntityDetailsList(nodeTemplate.getOriginComponentTemplate().getPolicies().stream()));
        }
        return allEntities;
    }


    @Override
    public List<IEntityDetails> getEntitiesFromService(ToscaTemplate toscaTemplate) {
        List<IEntityDetails> allEntities = Lists.newArrayList();
        allEntities.addAll(GroupEntityQuery.convertGroupLisToEntityDetailsList(toscaTemplate.getGroups().stream()));
        allEntities.addAll(NodeTemplateEntityQuery.convertNodeTemplatesListToEntityDetailsList(toscaTemplate.getNodeTemplates().stream()));
        allEntities.addAll(PolicyEntityQuery.convertPolicyLisToEntityDetailsList(toscaTemplate.getPolicies().stream()));
        return allEntities;
    }

}