+++ /dev/null
-/*
- * Copyright 2005-2010 the original author or authors.
- *
- * 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.wamblee.security.authorization;
-
-import javax.persistence.Access;
-import javax.persistence.AccessType;
-import javax.persistence.Column;
-import javax.persistence.DiscriminatorValue;
-import javax.persistence.Entity;
-
-/**
- * Determiens if an operation is a subclass of a specified operation.
- */
-@Entity
-@DiscriminatorValue("ISA")
-@Access(AccessType.PROPERTY)
-public class IsaOperationCondition extends AbstractOperationCondition {
- /**
- * Operation that the other operation must be a subclass of.
- */
- private Class<? extends Operation> operation;
-
- /**
- * Constructs the condition.
- *
- * @param aOperation
- * Operation that an operation must be an instance of.
- */
- public IsaOperationCondition(Class<? extends Operation> aOperation) {
- operation = aOperation;
- }
-
- /**
- * For OR mapping.
- *
- */
- public IsaOperationCondition() {
- operation = null;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see
- * org.wamblee.security.authorization.OperationCondition#matches(org.wamblee
- * .security.authorization.Operation)
- */
- public boolean matches(Operation aOperation) {
- return operation.isInstance(aOperation);
- }
-
- /**
- * Gets the operation as a string. For OR mapping only.
- *
- * @return Operation string.
- */
- @Column(name = "CLASSNAME")
- protected String getOperationString() {
- if (operation == null) {
- return null;
- }
-
- return operation.getName();
- }
-
- /**
- * Sets the operation as a string. For OR mapping only.
- *
- * @param aOperation
- * Operation string.
- *
- */
- protected void setOperationString(String aOperation) {
- if (aOperation == null) {
- return;
- }
-
- try {
- operation = (Class<? extends Operation>) Class.forName(aOperation);
- } catch (Exception e) {
- throw new IllegalArgumentException("Unknown class '" + aOperation +
- "'");
- }
- }
-
- /*
- * (non-Javadoc)
- *
- * @see java.lang.Object#toString()
- */
- @Override
- public String toString() {
- return "IsaOperationCondition(operation=" + operation.getName() + ")";
- }
-}