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A library for relational-database-based persistence in Java.

There is a newer version: 1.7.5

//
// Depot library - a Java relational persistence library
// http://code.google.com/p/depot/source/browse/trunk/LICENSE

package com.samskivert.depot.impl.operator;

import com.samskivert.depot.expression.SQLExpression;

/**
 * The SQL 'like' (and 'not like') operator.
 */
public class Like extends BinaryOperator
{
    public Like (SQLExpression column, Comparable value, boolean like)
    {
        super(column, value);
        _like = like;
    }

    public Like (SQLExpression column, SQLExpression value, boolean like)
    {
        super(column, value);
        _like = like;
    }

    @Override // from BinaryOperator
    public String operator()
    {
        return _like ? " like " : " not like ";
    }

    @Override // from BinaryOperator
    public Object evaluate (Object left, Object right)
    {
        return new NoValue("Like operator not implemented");
    }

    protected boolean _like;
}