org.xnio.sasl.SaslQop Maven / Gradle / Ivy
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*
* Copyright 2009 Red Hat, Inc. and/or its affiliates.
*
* 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.xnio.sasl;
import static org.xnio._private.Messages.msg;
import javax.security.sasl.Sasl;
/**
* The SASL quality-of-protection value.
*
* @see Sasl#QOP
*/
public enum SaslQop {
/**
* A QOP value specifying authentication only.
*/
AUTH("auth"),
/**
* A QOP value specifying authentication plus integrity protection.
*/
AUTH_INT("auth-int"),
/**
* A QOP value specifying authentication plus integrity and confidentiality protection.
*/
AUTH_CONF("auth-conf"),
;
private final String s;
SaslQop(String s) {
this.s = s;
}
/**
* Get the SASL QOP level for the given string.
*
* @param name the QOP level
* @return the QOP value
*/
public static SaslQop fromString(String name) {
if ("auth".equals(name)) {
return AUTH;
} else if ("auth-int".equals(name)) {
return AUTH_INT;
} else if ("auth-conf".equals(name)) {
return AUTH_CONF;
} else {
throw msg.invalidQop(name);
}
}
/**
* Get the string representation of this SASL QOP value.
*
* @return the string representation
*/
public String getString() {
return s;
}
/**
* Get the human-readable string representation of this SASL QOP value.
*
* @return the string representation
*/
public String toString() {
return s;
}
}