org.springframework.ldap.support.filter.EqualsFilter Maven / Gradle / Ivy

/*
 * Copyright 2002-2005 the original author or authors.
 *
 * Licensed 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.springframework.ldap.support.filter;


/**
 * A filter for 'equals'. The following code:
 * 
 *  * EqualsFilter filter = new EqualsFilter("cn", "Some CN");
 * System.out.println(filter.ecode());
 * 
 * 
 * would result in:
 * (cn=Some CN)
 * 
 * @author Adam Skogman
 */
public class EqualsFilter extends CompareFilter {

    private static final String EQUALS_SIGN = "=";

    public EqualsFilter(String attribute, String value) {
        super(attribute, value);
    }

    /**
     * Convenience constructor for int values.
     * 
     * @param attribute Name of attribute in filter.
     * @param value The value of the attribute in the filter.
     */
    public EqualsFilter(String attribute, int value) {
        super(attribute, value);
    }

    /*
     * @see org.springframework.ldap.support.filter.CompareFilter#getCompareString()
     */
    protected String getCompareString() {
        return EQUALS_SIGN;
    }
}