/*
* JBoss, Home of Professional Open Source.
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership. Some portions may be licensed
* to Red Hat, Inc. under one or more contributor license agreements.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA.
*/
package org.teiid.core.types.basic;
import org.teiid.core.types.DataTypeManagerService;
import org.teiid.core.types.Transform;
public class BooleanToNumberTransform extends Transform {
private Object trueVal;
private Object falseVal;
private Class<?> targetType;
public BooleanToNumberTransform(DataTypeManagerService dataTypeManager, Object trueVal, Object falseVal) {
super(dataTypeManager);
this.trueVal = trueVal;
this.falseVal = falseVal;
this.targetType = trueVal.getClass();
}
@Override
public Class getSourceType() {
return DataTypeManagerService.DefaultDataTypes.BOOLEAN.getTypeClass();
}
@Override
public Class getTargetType() {
return targetType;
}
@Override
public Object transformDirect(Object value) throws Exception {
return value.equals(Boolean.TRUE)?trueVal:falseVal;
}
}