/*
* 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 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.
*
* Other licenses:
* -----------------------------------------------------------------------------
* Commercial licenses for this work are available. These replace the above
* ASL 2.0 and offer limited warranties, support, maintenance, and commercial
* database integrations.
*
* For more information, please visit: http://www.jooq.org/licenses
*
*
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*
*/
package org.jooq.impl;
import org.jooq.Clause;
import org.jooq.Context;
import org.jooq.Field;
import org.jooq.Name;
/**
* @author Lukas Eder
*/
final class FieldAlias<T> extends AbstractField<T> {
private static final long serialVersionUID = -85277321749681553L;
private final Alias<Field<T>> alias;
FieldAlias(Field<T> field, Name alias) {
super(alias, field.getDataType());
this.alias = new Alias<Field<T>>(field, alias, false);
}
@Override
public final void accept(Context<?> ctx) {
ctx.visit(alias);
}
@Override
public final Clause[] clauses(Context<?> ctx) {
return null;
}
@Override
public final Field<T> as(Name as) {
return alias.wrapped().as(as);
}
@Override
public final boolean declaresFields() {
return true;
}
}