org.modeshape.jcr.api.JaasCredentials Maven / Gradle / Ivy
/*
* ModeShape (http://www.modeshape.org)
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership. Some portions may be licensed
* to Red Hat, Inc. under one or more contributor license agreements.
* See the AUTHORS.txt file in the distribution for a full listing of
* individual contributors.
*
* ModeShape is free software. Unless otherwise indicated, all code in ModeShape
* is licensed to you under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* ModeShape is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.modeshape.jcr.api;
import javax.jcr.Credentials;
import javax.security.auth.login.LoginContext;
/**
* A {@link Credentials} implementation that encapsulates an existing JAAS {@link LoginContext} instance. This can be used if
* ModeShape is configured to use a different JAAS realm.
*
* ModeShape will understand this Credentials implementation because it has a {@link #getLoginContext()} method that returns a
* {@link LoginContext} object.
*
*/
public final class JaasCredentials implements Credentials {
private static final long serialVersionUID = 1L;
private final LoginContext loginContext;
/**
* Create a credentials that uses the supplied JAAS LoginContext for authentication and authorization.
*
* @param loginContext the JAAS login context
* @throws IllegalArgumentException if the provided argument is null
*/
public JaasCredentials( LoginContext loginContext ) {
if (loginContext == null) {
throw new IllegalArgumentException("loginContext cannot be null");
}
this.loginContext = loginContext;
}
/**
* Get the JAAS login context
*
* @return loginContext the login context
*/
public LoginContext getLoginContext() {
return loginContext;
}
}