| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| package org.apache.olingo.commons.core.edm.annotation; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| |
| import org.apache.olingo.commons.api.edm.Edm; |
| import org.apache.olingo.commons.api.edm.EdmException; |
| import org.apache.olingo.commons.api.edm.EdmStructuredType; |
| import org.apache.olingo.commons.api.edm.annotation.EdmPropertyValue; |
| import org.apache.olingo.commons.api.edm.annotation.EdmRecord; |
| import org.apache.olingo.commons.api.edm.provider.annotation.CsdlPropertyValue; |
| import org.apache.olingo.commons.api.edm.provider.annotation.CsdlRecord; |
| import org.apache.olingo.commons.core.edm.EdmTypeInfo; |
| |
| public class EdmRecordImpl extends AbstractEdmAnnotatableDynamicExpression implements EdmRecord { |
| |
| private List<EdmPropertyValue> propertyValues; |
| private EdmStructuredType type; |
| private CsdlRecord record; |
| |
| public EdmRecordImpl(final Edm edm, CsdlRecord csdlExp) { |
| super(edm, "Record", csdlExp); |
| this.record = csdlExp; |
| } |
| |
| @Override |
| public List<EdmPropertyValue> getPropertyValues() { |
| if (propertyValues == null) { |
| List<EdmPropertyValue> localValues = new ArrayList<>(); |
| if (record.getPropertyValues() != null) { |
| for (CsdlPropertyValue value : record.getPropertyValues()) { |
| localValues.add(new EdmPropertyValueImpl(edm, value)); |
| } |
| } |
| propertyValues = Collections.unmodifiableList(localValues); |
| } |
| return propertyValues; |
| } |
| |
| @Override |
| public EdmStructuredType getType() { |
| if (type == null && record.getType() != null) { |
| // record MAY have a type information. |
| final EdmTypeInfo typeInfo = new EdmTypeInfo.Builder().setEdm(edm).setTypeExpression(record.getType()).build(); |
| if (typeInfo.isEntityType() || typeInfo.isComplexType()) { |
| type = typeInfo.isEntityType() ? typeInfo.getEntityType() : typeInfo.getComplexType(); |
| } else { |
| throw new EdmException("Record expressions must specify a complex or entity type."); |
| } |
| } |
| return type; |
| } |
| |
| @Override |
| public EdmExpressionType getExpressionType() { |
| return EdmExpressionType.Record; |
| } |
| } |