| /* |
| * 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.asterix.lang.common.statement; |
| |
| import org.apache.asterix.common.exceptions.CompilationException; |
| import org.apache.asterix.common.metadata.DataverseName; |
| import org.apache.asterix.common.metadata.Namespace; |
| import org.apache.asterix.lang.common.base.AbstractStatement; |
| import org.apache.asterix.lang.common.visitor.base.ILangVisitor; |
| |
| public class CreateSynonymStatement extends AbstractStatement { |
| |
| private final Namespace namespace; |
| |
| private final String synonymName; |
| |
| private final Namespace objectNamespace; |
| |
| private final String objectName; |
| |
| private final boolean ifNotExists; |
| |
| public CreateSynonymStatement(Namespace namespace, String synonymName, Namespace objectNamespace, String objectName, |
| boolean ifNotExists) { |
| this.namespace = namespace; |
| this.synonymName = synonymName; |
| this.objectNamespace = objectNamespace; |
| this.objectName = objectName; |
| this.ifNotExists = ifNotExists; |
| } |
| |
| public Namespace getNamespace() { |
| return namespace; |
| } |
| |
| public DataverseName getDataverseName() { |
| return namespace == null ? null : namespace.getDataverseName(); |
| } |
| |
| public String getSynonymName() { |
| return synonymName; |
| } |
| |
| public Namespace getObjectNamespace() { |
| return objectNamespace; |
| } |
| |
| public DataverseName getObjectDataverseName() { |
| return objectNamespace == null ? null : objectNamespace.getDataverseName(); |
| } |
| |
| public String getObjectName() { |
| return objectName; |
| } |
| |
| public boolean getIfNotExists() { |
| return ifNotExists; |
| } |
| |
| @Override |
| public Kind getKind() { |
| return Kind.CREATE_SYNONYM; |
| } |
| |
| @Override |
| public byte getCategory() { |
| return Category.DDL; |
| } |
| |
| @Override |
| public <R, T> R accept(ILangVisitor<R, T> visitor, T arg) throws CompilationException { |
| return visitor.visit(this, arg); |
| } |
| } |