| /* |
| * 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; |
| |
| 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.EdmTerm; |
| import org.apache.olingo.commons.api.edm.EdmType; |
| import org.apache.olingo.commons.api.edm.FullQualifiedName; |
| import org.apache.olingo.commons.api.edm.TargetType; |
| import org.apache.olingo.commons.api.edm.geo.SRID; |
| import org.apache.olingo.commons.api.edm.provider.CsdlTerm; |
| |
| public class EdmTermImpl extends AbstractEdmNamed implements EdmTerm { |
| |
| private final CsdlTerm term; |
| private final FullQualifiedName fqn; |
| private EdmType termType; |
| private EdmTerm baseTerm; |
| private List<TargetType> appliesTo; |
| |
| public EdmTermImpl(final Edm edm, final String namespace, final CsdlTerm term) { |
| super(edm, term.getName(), term); |
| this.term = term; |
| fqn = new FullQualifiedName(namespace, term.getName()); |
| } |
| |
| @Override |
| public FullQualifiedName getFullQualifiedName() { |
| return fqn; |
| } |
| |
| @Override |
| public EdmType getType() { |
| if (termType == null) { |
| if (term.getType() == null) { |
| throw new EdmException("Terms must hava a full qualified type."); |
| } |
| termType = new EdmTypeInfo.Builder().setEdm(edm).setTypeExpression(term.getType()).build().getType(); |
| if (termType == null) { |
| throw new EdmException("Cannot find type with name: " + term.getType()); |
| } |
| } |
| return termType; |
| } |
| |
| @Override |
| public EdmTerm getBaseTerm() { |
| if (baseTerm == null && term.getBaseTerm() != null) { |
| baseTerm = edm.getTerm(new FullQualifiedName(term.getBaseTerm())); |
| } |
| return baseTerm; |
| } |
| |
| @Override |
| public List<TargetType> getAppliesTo() { |
| if (appliesTo == null) { |
| ArrayList<TargetType> localAppliesTo = new ArrayList<>(); |
| for (String apply : term.getAppliesTo()) { |
| try { |
| localAppliesTo.add(TargetType.valueOf(apply)); |
| } catch (IllegalArgumentException e) { |
| throw new EdmException("Invalid AppliesTo value: " + apply, e); |
| } |
| } |
| appliesTo = Collections.unmodifiableList(localAppliesTo); |
| } |
| return appliesTo; |
| } |
| |
| @Override |
| public boolean isNullable() { |
| return term.isNullable(); |
| } |
| |
| @Override |
| public Integer getMaxLength() { |
| return term.getMaxLength(); |
| } |
| |
| @Override |
| public Integer getPrecision() { |
| return term.getPrecision(); |
| } |
| |
| @Override |
| public Integer getScale() { |
| return term.getScale(); |
| } |
| |
| @Override |
| public SRID getSrid() { |
| return term.getSrid(); |
| } |
| |
| @Override |
| public String getDefaultValue() { |
| return term.getDefaultValue(); |
| } |
| } |