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/**
* Copyright (c) 2014, University of Warsaw
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted
* provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other materials provided
* with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY
* WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package pl.edu.mimuw.cloudatlas.model;
/**
* An exception describing unsupported conversion of a value to another type.
*
* @see IncompatibleTypesException
* @see UnsupportedValueOperationException
*/
@SuppressWarnings("serial")
public class UnsupportedConversionException extends UnsupportedOperationException {
private final Type from;
private final Type to;
/**
* Creates a new instance of this this exception.
*
* @param from source type of an unsupported conversion
* @param to destination type of an unsupported conversion
*/
protected UnsupportedConversionException(Type from, Type to) {
super("Type " + from + " cannot be converted to " + to + ".");
this.from = from;
this.to = to;
}
/**
* Gets a source type of an unsupported conversion that caused this exception.
*
* @return source type
*/
public Type getFrom() {
return from;
}
/**
* Gets a destination type of an unsupported conversion that caused this exception.
*
* @return destination type
*/
public Type getTo() {
return to;
}
}
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