org.apache.activemq.artemis.spi.core.security.jaas.DigestCallback Maven / Gradle / Ivy
/*
* 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.activemq.artemis.spi.core.security.jaas;
import java.security.MessageDigest;
import javax.security.auth.callback.Callback;
/**
* Callback to obtain a {@link MessageDigest} for login purpose
*/
public class DigestCallback implements Callback {
private MessageDigest digest;
/**
* set the digest to use
* @param digest the digest
*/
public void setDigest(MessageDigest digest) {
this.digest = digest;
}
/**
* @return the digest or null
if not known
*/
public MessageDigest getDigest() {
return digest;
}
}