| /* |
| * Copyright 2009-2011 by The Regents of the University of California |
| * 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 from |
| * |
| * 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 edu.uci.ics.asterix.aql.expression; |
| |
| import edu.uci.ics.asterix.aql.base.Statement; |
| import edu.uci.ics.asterix.aql.expression.visitor.IAqlExpressionVisitor; |
| import edu.uci.ics.asterix.aql.expression.visitor.IAqlVisitorWithVoidReturn; |
| import edu.uci.ics.asterix.common.config.DatasetConfig.DatasetType; |
| import edu.uci.ics.asterix.common.exceptions.AsterixException; |
| |
| public class DatasetDecl implements Statement { |
| protected Identifier name; |
| protected Identifier itemTypeName; |
| protected DatasetType datasetType; |
| protected IDatasetDetailsDecl datasetDetailsDecl; |
| |
| public boolean ifNotExists; |
| |
| public DatasetDecl(Identifier name, Identifier itemTypeName, IDatasetDetailsDecl idd, boolean ifNotExists) { |
| this.name = name; |
| this.itemTypeName = itemTypeName; |
| this.ifNotExists = ifNotExists; |
| datasetDetailsDecl = idd; |
| } |
| |
| public boolean getIfNotExists() { |
| return this.ifNotExists; |
| } |
| |
| public void setDatasetType(DatasetType datasetType) { |
| this.datasetType = datasetType; |
| } |
| |
| public DatasetType getDatasetType() { |
| return datasetType; |
| } |
| |
| public Identifier getName() { |
| return name; |
| } |
| |
| public void setName(Identifier name) { |
| this.name = name; |
| } |
| |
| public Identifier getItemTypeName() { |
| return itemTypeName; |
| } |
| |
| public void setItemTypeName(Identifier itemTypeName) { |
| this.itemTypeName = itemTypeName; |
| } |
| |
| @Override |
| public <R, T> R accept(IAqlExpressionVisitor<R, T> visitor, T arg) throws AsterixException { |
| return visitor.visitDatasetDecl(this, arg); |
| } |
| |
| @Override |
| public <T> void accept(IAqlVisitorWithVoidReturn<T> visitor, T arg) throws AsterixException { |
| visitor.visit(this, arg); |
| } |
| |
| @Override |
| public Kind getKind() { |
| return Kind.DATASET_DECL; |
| } |
| |
| public IDatasetDetailsDecl getDatasetDetailsDecl() { |
| return datasetDetailsDecl; |
| } |
| |
| public void setDatasetDetailsDecl(IDatasetDetailsDecl datasetDetailsDecl) { |
| this.datasetDetailsDecl = datasetDetailsDecl; |
| } |
| } |