| /* |
| * 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.ofbiz.sql; |
| |
| public final class SQLDelete extends SQLStatement<SQLDelete> { |
| private final Table table; |
| private final Condition whereCondition; |
| |
| public SQLDelete(Table table, Condition whereCondition) { |
| this.table = table; |
| this.whereCondition = whereCondition; |
| } |
| |
| @Override |
| public void accept(Visitor visitor) { |
| visitor.visit(this); |
| } |
| |
| public Table getTable() { |
| return table; |
| } |
| |
| public Condition getWhereCondition() { |
| return whereCondition; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (o instanceof SQLDelete) { |
| SQLDelete other = (SQLDelete) o; |
| return table.equals(other.table) && equalsHelper(whereCondition, other.whereCondition); |
| } else { |
| return false; |
| } |
| } |
| |
| public StringBuilder appendTo(StringBuilder sb) { |
| sb.append("DELETE FROM "); |
| table.getTableName().appendTo(sb); |
| if (table.getJoined() != null) { |
| sb.append(" USING"); |
| table.getJoined().appendToRest(table.getTableName().getAlias(), sb); |
| } |
| if (whereCondition != null) { |
| sb.append(" WHERE "); |
| whereCondition.appendTo(sb); |
| } |
| sb.append(';'); |
| return sb; |
| } |
| } |