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.
16 package org.wamblee.security.authorization;
18 import org.wamblee.persistence.AbstractPersistent;
22 * Determiens if an operation is a subclass of a specified operation.
24 public class IsaOperationCondition extends AbstractPersistent
25 implements OperationCondition {
27 * Operation that the other operation must be a subclass of.
29 private Class<?extends Operation> operation;
32 * Constructs the condition.
35 * Operation that an operation must be an instance of.
37 public IsaOperationCondition(Class<?extends Operation> aOperation) {
38 operation = aOperation;
45 public IsaOperationCondition() {
52 * @see org.wamblee.security.authorization.OperationCondition#matches(org.wamblee.security.authorization.Operation)
57 * @param aOperation DOCUMENT ME!
59 * @return DOCUMENT ME!
61 public boolean matches(Operation aOperation) {
62 return operation.isInstance(aOperation);
66 * Gets the operation as a string. For OR mapping only.
68 * @return Operation string.
70 protected String getOperationString() {
71 if (operation == null) {
75 return operation.getName();
79 * Sets the operation as a string. For OR mapping only.
81 * @param aOperation Operation string.
83 * @throws IllegalArgumentException DOCUMENT ME!
85 protected void setOperationString(String aOperation) {
86 if (aOperation == null) {
91 operation = (Class<?extends Operation>) Class.forName(aOperation);
92 } catch (Exception e) {
93 throw new IllegalArgumentException("Unknown class '" + aOperation
101 * @see java.lang.Object#toString()
106 * @return DOCUMENT ME!
109 public String toString() {
110 return "IsaOperationCondition(operation=" + operation.getName() + ")";