| /** |
| * 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.tajo.engine.planner; |
| |
| |
| import com.google.common.base.Objects; |
| import com.google.gson.annotations.Expose; |
| import org.apache.tajo.algebra.AlterTablespaceSetType; |
| import org.apache.tajo.engine.planner.logical.LogicalNode; |
| import org.apache.tajo.engine.planner.logical.LogicalNodeVisitor; |
| import org.apache.tajo.engine.planner.logical.NodeType; |
| |
| public class AlterTablespaceNode extends LogicalNode implements Cloneable { |
| |
| @Expose private String tablespaceName; |
| @Expose private AlterTablespaceSetType setType; |
| @Expose private String uri; |
| |
| |
| public AlterTablespaceNode(int pid) { |
| super(pid, NodeType.ALTER_TABLESPACE); |
| } |
| |
| public String getTablespaceName() { |
| return tablespaceName; |
| } |
| |
| public void setTablespaceName(String tablespaceName) { |
| this.tablespaceName = tablespaceName; |
| } |
| |
| public AlterTablespaceSetType getSetType() { |
| return setType; |
| } |
| |
| public String getLocation() { |
| return uri; |
| } |
| |
| public void setLocation(String uri) { |
| this.setType = AlterTablespaceSetType.LOCATION; |
| this.uri = uri; |
| } |
| |
| @Override |
| public PlanString getPlanString() { |
| return new PlanString(this); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (obj instanceof AlterTablespaceNode) { |
| AlterTablespaceNode other = (AlterTablespaceNode) obj; |
| return super.equals(other); |
| } else { |
| return false; |
| } |
| } |
| |
| public int hashCode() { |
| return Objects.hashCode(tablespaceName, setType, uri); |
| } |
| |
| @Override |
| public Object clone() throws CloneNotSupportedException { |
| AlterTablespaceNode alter = (AlterTablespaceNode) super.clone(); |
| alter.tablespaceName = tablespaceName; |
| alter.setType = setType; |
| alter.uri = uri; |
| return alter; |
| } |
| |
| @Override |
| public String toString() { |
| return "AlterTablespace (space=" + tablespaceName + ")"; |
| } |
| |
| @Override |
| public void preOrder(LogicalNodeVisitor visitor) { |
| visitor.visit(this); |
| } |
| |
| @Override |
| public void postOrder(LogicalNodeVisitor visitor) { |
| visitor.visit(this); |
| } |
| } |