org.apache.directory.ldap.client.api.search.FilterOperator Maven / Gradle / Ivy
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* 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
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* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
package org.apache.directory.ldap.client.api.search;
/**
* The operators that can be used in a Filter :
*
* - AND: the '&' operator
* - OR: the '|' operator
* - NOT: the '!' operator
* - EQUAL: the '=' operator
* - LESS_THAN_OR_EQUAL: the '<=' operator
* - GREATER_THAN_OR_EQUAL: the '>=' operator
* - PRESENT: the '=*' operator
* - APPROXIMATELY_EQUAL: the '~=' operator
*
*
* @author Apache Directory Project
*/
/* No Qualifier */enum FilterOperator
{
AND("&"),
OR("|"),
NOT("!"),
APPROXIMATELY_EQUAL("~="),
EQUAL("="),
PRESENT("=*"),
GREATER_THAN_OR_EQUAL(">="),
LESS_THAN_OR_EQUAL("<="),
EXTENSIBLE_EQUAL(":=");
/** The String representing the operator in a FIlter */
private String operator;
/**
* Creates a new instance of FilterOperator.
*
* @param operator The operator
*/
FilterOperator( String operator )
{
this.operator = operator;
}
/**
* @return The String representation of the operator
*/
public String operator()
{
return operator;
}
}