| /* |
| * 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. |
| * |
| */ |
| |
| /* |
| * AT&T - PROPRIETARY |
| * THIS FILE CONTAINS PROPRIETARY INFORMATION OF |
| * AT&T AND IS NOT TO BE DISCLOSED OR USED EXCEPT IN |
| * ACCORDANCE WITH APPLICABLE AGREEMENTS. |
| * |
| * Copyright (c) 2013 AT&T Knowledge Ventures |
| * Unpublished and Not for Publication |
| * All Rights Reserved |
| */ |
| package org.apache.openaz.xacml.pdp.policy; |
| |
| import org.apache.openaz.xacml.api.StatusCode; |
| import org.apache.openaz.xacml.std.StdStatusCode; |
| |
| /** |
| * VariableDefinition extends {@link PolicyComponent} to represent a XACML VariableDefinition element. |
| */ |
| public class VariableDefinition extends PolicyComponent { |
| private String id; |
| private Expression expression; |
| |
| public VariableDefinition(StatusCode statusCodeIn, String statusMessageIn) { |
| super(statusCodeIn, statusMessageIn); |
| } |
| |
| public VariableDefinition(StatusCode statusCodeIn) { |
| super(statusCodeIn); |
| } |
| |
| public VariableDefinition() { |
| super(); |
| } |
| |
| /** |
| * Gets the id of the variable for this <code>VariableDefinition</code>. |
| * |
| * @return the <code>String</code> id for the variable for this <code>VariableDefinition</code>. |
| */ |
| public String getId() { |
| return this.id; |
| } |
| |
| /** |
| * Sets the id of the variable for this <code>VariableDefinition</code>. |
| * |
| * @param idIn the <code>String</code> id for the variable for this <code>VariableDefinition</code>. |
| */ |
| public void setId(String idIn) { |
| this.id = idIn; |
| } |
| |
| /** |
| * Gets the {@link Expression} for this <code>VariableDefinition</code>. |
| * |
| * @return the <code>Expression</code> for this <code>VariableDefinition</code>. |
| */ |
| public Expression getExpression() { |
| return this.expression; |
| } |
| |
| /** |
| * Sets the <code>Expression</code> for this <code>VariableDefinition</code>. |
| * |
| * @param expressionIn the <code>Expression</code> for this <code>VariableDefinition</code> |
| */ |
| public void setExpression(Expression expressionIn) { |
| this.expression = expressionIn; |
| } |
| |
| @Override |
| public String toString() { |
| StringBuilder stringBuilder = new StringBuilder("{"); |
| stringBuilder.append("super="); |
| stringBuilder.append(super.toString()); |
| |
| Object objectToDump; |
| if ((objectToDump = this.getId()) != null) { |
| stringBuilder.append(",id="); |
| stringBuilder.append((String)objectToDump); |
| } |
| if ((objectToDump = this.getExpression()) != null) { |
| stringBuilder.append(",expression="); |
| stringBuilder.append(objectToDump.toString()); |
| } |
| stringBuilder.append('}'); |
| return stringBuilder.toString(); |
| } |
| |
| @Override |
| protected boolean validateComponent() { |
| if (this.getId() == null) { |
| this.setStatus(StdStatusCode.STATUS_CODE_SYNTAX_ERROR, "Missing variable id"); |
| return false; |
| } else if (this.getExpression() == null) { |
| this.setStatus(StdStatusCode.STATUS_CODE_SYNTAX_ERROR, "Missing variable expression"); |
| return false; |
| } else { |
| this.setStatus(StdStatusCode.STATUS_CODE_OK, null); |
| return true; |
| } |
| } |
| } |