com.speedment.runtime.typemapper.integer.IntegerZeroOneToBooleanMapper Maven / Gradle / Ivy
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A Speedment bundle that shades all dependencies into one jar. This is
useful when deploying an application on a server.
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/*
*
* Copyright (c) 2006-2019, Speedment, Inc. 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.
*/
package com.speedment.runtime.typemapper.integer;
import com.speedment.runtime.config.Column;
import com.speedment.runtime.typemapper.TypeMapper;
import java.lang.reflect.Type;
/**
*
* @author Roberts Vartins
* @since 2.3.5
*/
public final class IntegerZeroOneToBooleanMapper implements TypeMapper {
@Override
public String getLabel() {
return "Integer (0|1) to Boolean";
}
@Override
public Type getJavaType(Column column) {
if (column.isNullable()) {
return Boolean.class;
} else {
return boolean.class;
}
}
@Override
public Boolean toJavaType(Column column, Class entityType, Integer value) {
return value == null ? null : value != 0;
}
@Override
public Integer toDatabaseType(Boolean value) {
return value == null ? null : (value ? 1 : 0);
}
}