2 * Copyright 2005 the original author or authors.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package org.wamblee.security.authorization;
19 import org.wamblee.persistence.AbstractPersistent;
22 * Determiens if an operation is a subclass of a specified operation.
24 public class IsaOperationCondition extends AbstractPersistent implements
28 * Operation that the other operation must be a subclass of.
30 private Class<? extends Operation> _operation;
33 * Constructs the condition.
36 * Operation that an operation must be an instance of.
38 public IsaOperationCondition(Class<? extends Operation> aOperation) {
39 _operation = aOperation;
46 public IsaOperationCondition() {
53 * @see org.wamblee.security.authorization.OperationCondition#matches(org.wamblee.security.authorization.Operation)
55 public boolean matches(Operation aOperation) {
56 return _operation.isInstance(aOperation);
60 * Gets the operation as a string. For OR mapping only.
62 * @return Operation string.
64 protected String getOperationString() {
65 if (_operation == null) {
68 return _operation.getName();
72 * Sets the operation as a string. For OR mapping only.
77 protected void setOperationString(String aOperation) {
78 if (aOperation == null ) {
82 _operation = (Class<? extends Operation>)Class.forName(aOperation);
83 } catch (Exception e) {
84 throw new IllegalArgumentException("Unknown class '" + aOperation + "'");
91 * @see java.lang.Object#toString()
94 public String toString() {
95 return "IsaOperationCondition(operation=" + _operation.getName() + ")";