001/*
002 *  Licensed to the Apache Software Foundation (ASF) under one
003 *  or more contributor license agreements.  See the NOTICE file
004 *  distributed with this work for additional information
005 *  regarding copyright ownership.  The ASF licenses this file
006 *  to you under the Apache License, Version 2.0 (the
007 *  "License"); you may not use this file except in compliance
008 *  with the License.  You may obtain a copy of the License at
009 *  
010 *    http://www.apache.org/licenses/LICENSE-2.0
011 *  
012 *  Unless required by applicable law or agreed to in writing,
013 *  software distributed under the License is distributed on an
014 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 *  KIND, either express or implied.  See the License for the
016 *  specific language governing permissions and limitations
017 *  under the License. 
018 *  
019 */
020package org.apache.directory.api.ldap.model.filter;
021
022
023import org.apache.directory.api.ldap.model.entry.Value;
024import org.apache.directory.api.ldap.model.schema.AttributeType;
025
026
027/**
028 * A assertion value node for GreaterOrEqual.
029 * 
030 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
031 */
032public class GreaterEqNode<T> extends SimpleNode<T>
033{
034    /**
035     * Creates a new GreaterOrEqual object.
036     * 
037     * @param attributeType the attributeType
038     * @param value the value to test for
039     */
040    public GreaterEqNode( AttributeType attributeType, Value<T> value )
041    {
042        super( attributeType, value, AssertionType.GREATEREQ );
043    }
044
045
046    /**
047     * Creates a new GreaterOrEqual object.
048     * 
049     * @param attribute the attribute name
050     * @param value the value to test for
051     */
052    public GreaterEqNode( String attribute, Value<T> value )
053    {
054        super( attribute, value, AssertionType.GREATEREQ );
055    }
056
057
058    /**
059     * @see Object#toString()
060     * @return A string representing the AndNode
061     */
062    public String toString()
063    {
064        StringBuilder buf = new StringBuilder();
065
066        buf.append( '(' );
067
068        if ( attributeType != null )
069        {
070            buf.append( attributeType.getName() );
071        }
072        else
073        {
074            buf.append( attribute );
075        }
076
077        buf.append( ">=" );
078
079        Value<?> escapedValue = getEscapedValue();
080        if ( !escapedValue.isNull() )
081        {
082            buf.append( escapedValue );
083        }
084
085        buf.append( super.toString() );
086
087        buf.append( ')' );
088
089        return buf.toString();
090    }
091}