org.wildfly.security.auth.callback.ExtendedChoiceCallback Maven / Gradle / Ivy
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This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including
all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and
JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up
with different versions on classes on the class path).
/*
* JBoss, Home of Professional Open Source.
* Copyright 2014 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* 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.wildfly.security.auth.callback;
import javax.security.auth.callback.ChoiceCallback;
/**
* A variation on {@code ChoiceCallback} which supports the extended callback interface.
*
* @author David M. Lloyd
*/
public class ExtendedChoiceCallback extends ChoiceCallback implements ExtendedCallback {
private static final long serialVersionUID = 2222777746412093737L;
/**
* @serial A flag indicating whether the callback is optional.
*/
private final boolean optional;
/**
* Construct a new instance.
*
* @param prompt the text prompt (must not be {@code null})
* @param choices the choices (must not be {@code null})
* @param defaultChoice the default choice as an index into the {@code choices} array
* @param multipleSelectionsAllowed {@code true} if multiple selections are allowed
* @param optional {@code true} if the support for the callback is optional
*/
public ExtendedChoiceCallback(final String prompt, final String[] choices, final int defaultChoice, final boolean multipleSelectionsAllowed, final boolean optional) {
super(prompt, choices, defaultChoice, multipleSelectionsAllowed);
this.optional = optional;
}
public boolean isOptional() {
return optional;
}
public boolean needsInformation() {
return true;
}
}