| /* |
| * 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; |
| |
| import org.ofbiz.base.lang.SourceMonitored; |
| |
| @SourceMonitored |
| public final class AggregateFunction extends StaticValue { |
| public static final String module = AggregateFunction.class.getName(); |
| |
| private final String name; |
| private final boolean isDistinct; |
| private final StaticValue value; |
| |
| public AggregateFunction(String name, boolean isDistinct, StaticValue value) { |
| this.name = name; |
| this.isDistinct = isDistinct; |
| this.value = value; |
| } |
| |
| @Override |
| public void accept(Visitor visitor) { |
| visitor.visit(this); |
| } |
| |
| public String getName() { |
| return name; |
| } |
| |
| public boolean isDistinct() { |
| return isDistinct; |
| } |
| |
| @Override |
| public String getDefaultName() { |
| return name; |
| } |
| |
| public StaticValue getValue() { |
| return value; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (o instanceof AggregateFunction) { |
| AggregateFunction other = (AggregateFunction) o; |
| return name.equals(other.name) && isDistinct == other.isDistinct && value.equals(other.value); |
| } else { |
| return false; |
| } |
| } |
| |
| public StringBuilder appendTo(StringBuilder sb) { |
| sb.append(name).append('('); |
| if (isDistinct) { |
| sb.append("DISTINCT "); |
| } |
| value.appendTo(sb); |
| sb.append(')'); |
| return sb; |
| } |
| } |