--- /dev/null
+/**
+ * ============LICENSE_START==========================================
+ * org.onap.aai
+ * ===================================================================
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright © 2017 Amdocs
+ * ===================================================================
+ * 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============================================
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ */
+package org.onap.aai.champ.model.fluent.schema.impl;
+
+import org.onap.aai.champ.model.ChampField;
+import org.onap.aai.champ.model.ChampPropertyConstraint;
+import org.onap.aai.champ.model.ChampRelationshipConstraint;
+import org.onap.aai.champ.model.ChampSchema;
+import org.onap.aai.champ.model.fluent.schema.RelationshipConstraintBuildStep;
+import org.onap.aai.champ.model.fluent.schema.RelationshipConstraintPropertyOptionalsStep;
+import org.onap.aai.champ.model.fluent.schema.RelationshipConstraintRequiredOptionalStep;
+
+public class RelationshipConstraintPropertyOptionalsStepImpl implements RelationshipConstraintPropertyOptionalsStep {
+
+ private final ChampSchema.Builder schemaBuilder;
+ private final ChampRelationshipConstraint.Builder relConstraintBuilder;
+ private final ChampField.Builder fieldBuilder;
+
+ public RelationshipConstraintPropertyOptionalsStepImpl(ChampSchema.Builder schemaBuilder,
+ ChampRelationshipConstraint.Builder relConstraintBuilder,
+ ChampField.Builder fieldBuilder) {
+ this.schemaBuilder = schemaBuilder;
+ this.relConstraintBuilder = relConstraintBuilder;
+ this.fieldBuilder = fieldBuilder;
+ }
+
+ @Override
+ public RelationshipConstraintRequiredOptionalStep ofType(ChampField.Type type) {
+ return new RelationshipConstraintRequiredOptionalStepImpl(schemaBuilder, relConstraintBuilder, fieldBuilder.type(type));
+ }
+
+ @Override
+ public RelationshipConstraintBuildStep required() {
+ final ChampPropertyConstraint propConstraint = new ChampPropertyConstraint.Builder(fieldBuilder.build())
+ .required(true)
+ .build();
+
+ return new RelationshipConstraintBuildStepImpl(schemaBuilder, relConstraintBuilder.constraint(propConstraint));
+ }
+
+ @Override
+ public RelationshipConstraintBuildStep optional() {
+ final ChampPropertyConstraint propConstraint = new ChampPropertyConstraint.Builder(fieldBuilder.build())
+ .required(false)
+ .build();
+
+ return new RelationshipConstraintBuildStepImpl(schemaBuilder, relConstraintBuilder.constraint(propConstraint));
+ }
+}