/*
* Licensed to Crate.io Inc. ("Crate.io") under one or more contributor
* license agreements. See the NOTICE file distributed with this work for
* additional information regarding copyright ownership. Crate.io 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.
*
* To enable or use any of the enterprise features, Crate.io must have given
* you permission to enable and use the Enterprise Edition of CrateDB and you
* must have a valid Enterprise or Subscription Agreement with Crate.io. If
* you enable or use features that are part of the Enterprise Edition, you
* represent and warrant that you have a valid Enterprise or Subscription
* Agreement with Crate.io. Your use of features of the Enterprise Edition
* is governed by the terms and conditions of your Enterprise or Subscription
* Agreement with Crate.io.
*/
package io.crate.sql.tree;
import java.util.Objects;
import java.util.Optional;
public class FunctionArgument extends Node {
private final Optional<String> name;
private final ColumnType type;
public FunctionArgument(Optional<String> name, ColumnType type) {
this.name = name;
this.type = type;
}
public Optional<String> name() {
return name;
}
public ColumnType type() {
return type;
}
@Override
public <R, C> R accept(AstVisitor<R, C> visitor, C context) {
return visitor.visitFunctionArgument(this, context);
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
final FunctionArgument that = (FunctionArgument) o;
return Objects.equals(this.name, that.name)
&& Objects.equals(this.type, that.type);
}
@Override
public int hashCode() {
return Objects.hash(name, type);
}
@Override
public String toString() {
return "FunctionArgument{" +
"name=" + name +
", type=" + type +
'}';
}
}