org.jooq.impl.ConvertedDataType Maven / Gradle / Ivy
/**
* Copyright (c) 2009-2016, Data Geekery GmbH (http://www.datageekery.com)
* All rights reserved.
*
* 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
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*/
package org.jooq.impl;
import org.jooq.Binding;
import org.jooq.Configuration;
import org.jooq.Converter;
import org.jooq.DataType;
import org.jooq.Field;
/**
* A DataType
used for converted types using {@link Converter}
*
* @author Lukas Eder
* @deprecated - 3.6.0 - [#3889] - Remove this type, it should not be needed any
* longer
*/
@Deprecated
final class ConvertedDataType extends DefaultDataType {
/**
* Generated UID
*/
private static final long serialVersionUID = -2321926692580974126L;
private final DataType delegate;
@SuppressWarnings("unchecked")
ConvertedDataType(DataType delegate, Binding binding) {
super(
null,
binding.converter().toType(),
binding,
delegate.getTypeName(),
delegate.getCastTypeName(),
delegate.precision(),
delegate.scale(),
delegate.length(),
delegate.nullable(),
(Field) delegate.defaultValue()
);
this.delegate = delegate;
}
@Override
public int getSQLType() {
return delegate.getSQLType();
}
@Override
public String getTypeName(Configuration configuration) {
return delegate.getTypeName(configuration);
}
@Override
public String getCastTypeName(Configuration configuration) {
return delegate.getCastTypeName(configuration);
}
@SuppressWarnings("unchecked")
@Override
public U convert(Object object) {
if (getConverter().toType().isInstance(object)) {
return (U) object;
}
// [#3200] Try to convert arbitrary objects to T
else {
return ((Converter) getConverter()).from(delegate.convert(object));
}
}
}