typeconvertor.java

JDBF是一个实现o/r mapping 的软件

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/*
 * The Original Code is org.exolab.castor.mapping.
 * This code has been repackaged for Osage
 */
package org.jdbf.castor;


/**
 * Interface for a type convertor. A type convertor converts a Java
 * object from one type to another. A type convertor implementation is
 * required for each type of conversion.
 *
 * @author <a href="[e-mail]">Assaf Arkin</a>
 * @version $Id: TypeConvertor.java,v 1.1 2003/04/09 22:07:39 gmartone Exp $ $Date: 2003/04/09 22:07:39 $
 *
 */
public interface TypeConvertor{


    /**
     * Convert the object from one type to another.
     *
     * @param object The object to convert
     * @param param The parameter for the convertor (null if is not specified)
     * @return The converted object
     * @throws ClassCastException The object is not of the type
     *  supported by this convertor
     */
    public Object convert( Object object, String param )
        throws ClassCastException;

}