/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.zest.api.query.grammar;

/**
 * Greater or equals Specification.
 */
public class GeSpecification<T>
    extends ComparisonSpecification<T>
{
    public GeSpecification( PropertyFunction<T> property, T value )
    {
        super( property, value );
    }

    @Override
    @SuppressWarnings( "unchecked" )
    protected boolean compare( T value )
    {
        return ( (Comparable) value ).compareTo( this.value ) >= 0;
    }

    @Override
    public String toString()
    {
        return property.toString() + ">=" + value.toString();
    }
}
