champ-lib/champ-core/src/main/java/org/onap/aai/champcore/model/fluent/schema/impl/RelationshipConstraintRequiredOptionalStepImpl.java

   1 /**
   2  * ============LICENSE_START==========================================
   3  * org.onap.aai
   4  * ===================================================================
   5  * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
   6  * Copyright © 2017-2018 Amdocs
   7  * ===================================================================
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *        http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  * ============LICENSE_END============================================
  20  */
  21 package org.onap.aai.champcore.model.fluent.schema.impl;
  22
  23 import org.onap.aai.champcore.model.ChampField;
  24 import org.onap.aai.champcore.model.ChampPropertyConstraint;
  25 import org.onap.aai.champcore.model.ChampRelationshipConstraint;
  26 import org.onap.aai.champcore.model.ChampSchema;
  27 import org.onap.aai.champcore.model.ChampSchema.Builder;
  28 import org.onap.aai.champcore.model.fluent.schema.RelationshipConstraintBuildStep;
  29 import org.onap.aai.champcore.model.fluent.schema.RelationshipConstraintRequiredOptionalStep;
  30
  31 public class RelationshipConstraintRequiredOptionalStepImpl implements RelationshipConstraintRequiredOptionalStep {
  32
  33         private final ChampSchema.Builder schemaBuilder;
  34         private final ChampRelationshipConstraint.Builder relConstraintBuilder;
  35         private final ChampField.Builder fieldBuilder;
  36
  37         public RelationshipConstraintRequiredOptionalStepImpl(Builder schemaBuilder,
  38                                                                                                                         ChampRelationshipConstraint.Builder relConstraintBuilder,
  39                                                                                                                         ChampField.Builder fieldBuilder) {
  40                 this.schemaBuilder = schemaBuilder;
  41                 this.relConstraintBuilder = relConstraintBuilder;
  42                 this.fieldBuilder = fieldBuilder;
  43         }
  44
  45         @Override
  46         public RelationshipConstraintBuildStep required() {
  47                 final ChampPropertyConstraint propConstraint = new ChampPropertyConstraint.Builder(fieldBuilder.build())
  48                                                                                                                                                                         .required(true)
  49                                                                                                                                                                         .build();
  50
  51                 return new RelationshipConstraintBuildStepImpl(schemaBuilder, relConstraintBuilder.constraint(propConstraint));
  52         }
  53
  54         @Override
  55         public RelationshipConstraintBuildStep optional() {
  56                 final ChampPropertyConstraint propConstraint = new ChampPropertyConstraint.Builder(fieldBuilder.build())
  57                                                                                                                                                                         .required(false)
  58                                                                                                                                                                         .build();
  59
  60                 return new RelationshipConstraintBuildStepImpl(schemaBuilder, relConstraintBuilder.constraint(propConstraint));
  61         }
  62
  63 }