1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 *
19 */
20 package org.apache.directory.api.ldap.model.filter;
21
22
23 import org.apache.directory.api.ldap.model.entry.Value;
24 import org.apache.directory.api.ldap.model.schema.AttributeType;
25
26
27 /**
28 * A assertion value node for LessOrEqual.
29 *
30 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
31 */
32 public class LessEqNode<T> extends SimpleNode<T>
33 {
34 /**
35 * Creates a new LessEqNode object.
36 *
37 * @param attributeType the attributeType
38 * @param value the value to test for
39 */
40 public LessEqNode( AttributeType attributeType, Value<T> value )
41 {
42 super( attributeType, value, AssertionType.LESSEQ );
43 }
44
45
46 /**
47 * Creates a new LessEqNode object.
48 *
49 * @param attribute the attribute name
50 * @param value the value to test for
51 */
52 public LessEqNode( String attribute, Value<T> value )
53 {
54 super( attribute, value, AssertionType.LESSEQ );
55 }
56
57
58 /**
59 * @see Object#toString()
60 * @return A string representing the AndNode
61 */
62 public String toString()
63 {
64 StringBuilder buf = new StringBuilder();
65
66 buf.append( '(' );
67
68 if ( attributeType != null )
69 {
70 buf.append( attributeType.getName() );
71 }
72 else
73 {
74 buf.append( attribute );
75 }
76
77 buf.append( "<=" );
78
79 Value<?> escapedValue = getEscapedValue();
80 if ( !escapedValue.isNull() )
81 {
82 buf.append( escapedValue );
83 }
84
85 buf.append( super.toString() );
86
87 buf.append( ')' );
88
89 return buf.toString();
90 }
91 }