/*! * Copyright 2010 - 2013 Pentaho Corporation. All rights reserved. * * 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.apache.jackrabbit.core.security.authorization.acl; import org.apache.jackrabbit.core.security.principal.UnknownPrincipal; import org.pentaho.platform.repository2.unified.jcr.IPentahoInternalPrincipal; /** * {@code Principal} that is used in magic ACEs, ACEs that are added on-the-fly and never persisted. * * <p> * Extends {@code UnknownPrincipal} so that Jackrabbit will not throw an exception if the principal does not exist. * </p> * * @author mlowery */ public class MagicPrincipal extends UnknownPrincipal implements IPentahoInternalPrincipal { private static final long serialVersionUID = -4264281460133459881L; public MagicPrincipal( final String name ) { super( name ); } @Override public int hashCode() { final int prime = 31; int result = 1; result = prime * result + ( ( getName() == null ) ? 0 : getName().hashCode() ); return result; } @Override public boolean equals( Object obj ) { if ( this == obj ) { return true; } if ( obj == null ) { return false; } if ( getClass() != obj.getClass() ) { return false; } MagicPrincipal other = (MagicPrincipal) obj; if ( getName() == null ) { if ( other.getName() != null ) { return false; } } else if ( !getName().equals( other.getName() ) ) { return false; } return true; } @SuppressWarnings( "nls" ) @Override public String toString() { return "MagicPrincipal [name=" + getName() + "]"; } }