/*-
* See the file LICENSE for redistribution information.
*
* Copyright (c) 2000,2007 Oracle. All rights reserved.
*
* $Id: TupleInputBinding.java,v 12.5 2007/05/04 00:28:25 mark Exp $
*/
package com.sleepycat.bind.tuple;
import com.sleepycat.bind.EntryBinding;
import com.sleepycat.db.DatabaseEntry;
/**
* A concrete EntryBinding
that uses the TupleInput
* object as the key or data object.
*
* A concrete tuple binding for key or data entries which are {@link
* TupleInput} objects. This binding is used when tuples themselves are the
* objects, rather than using application defined objects. A {@link TupleInput}
* must always be used. To convert a {@link TupleOutput} to a {@link
* TupleInput}, use the {@link TupleInput#TupleInput(TupleOutput)} constructor.
*
* @author Mark Hayes
*/
public class TupleInputBinding implements EntryBinding {
/**
* Creates a tuple input binding.
*/
public TupleInputBinding() {
}
// javadoc is inherited
public Object entryToObject(DatabaseEntry entry) {
return TupleBinding.entryToInput(entry);
}
// javadoc is inherited
public void objectToEntry(Object object, DatabaseEntry entry) {
TupleBinding.inputToEntry((TupleInput) object, entry);
}
}