| /**************************************************************** |
| * 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. * |
| ****************************************************************/ |
| |
| package org.apache.jsieve; |
| |
| /** |
| * Thread singleton class ConditionManager manages Conditional Commands during a |
| * Sieve evaluation. |
| */ |
| public class ConditionManager { |
| |
| /** |
| * Is an Else Condition allowed |
| */ |
| private boolean fieldElseAllowed; |
| |
| /** |
| * The result of the last Test |
| */ |
| private boolean fieldTestResult; |
| |
| /** |
| * Constructor for ConditionManager. |
| */ |
| public ConditionManager() { |
| super(); |
| initialize(); |
| } |
| |
| /** |
| * Initialize the receiver. |
| */ |
| protected void initialize() { |
| setElseAllowed(false); |
| setTestResult(true); |
| } |
| |
| /** |
| * Method setIfTestResult enables a following Else Command and records the |
| * test result. |
| * |
| * @param result |
| */ |
| public void setIfTestResult(boolean result) { |
| setElseAllowed(true); |
| setTestResult(result); |
| } |
| |
| /** |
| * Method setElsifTestResult enables a following Else Command and records |
| * the test result. |
| * |
| * @param result |
| */ |
| public void setElsifTestResult(boolean result) { |
| setElseAllowed(true); |
| setTestResult(result); |
| } |
| |
| /** |
| * Method setElseTestResult disables a following Else Command and records |
| * the test result. |
| * |
| * @param result |
| */ |
| public void setElseTestResult(boolean result) { |
| setElseAllowed(false); |
| setTestResult(result); |
| } |
| |
| /** |
| * Method isIfAllowed answers a boolean indicating if an If Command is |
| * allowed. |
| * |
| * @return boolean |
| */ |
| public boolean isIfAllowed() { |
| return true; |
| } |
| |
| /** |
| * Method isElsifAllowed answers a boolean indicating if an Elsif Command is |
| * allowed. |
| * |
| * @return boolean |
| */ |
| public boolean isElsifAllowed() { |
| return isElseAllowed(); |
| } |
| |
| /** |
| * Method isElseAllowed answers a boolean indicating if an Else Command is |
| * allowed. |
| * |
| * @return boolean |
| */ |
| public boolean isElseAllowed() { |
| return fieldElseAllowed; |
| } |
| |
| /** |
| * Method isIfRunnable answers a boolean indicating if an If Command is |
| * runnable based upon the current evaluation state. |
| * |
| * @return boolean |
| */ |
| public boolean isIfRunnable() { |
| return true; |
| } |
| |
| /** |
| * Method isElsifRunnable answers a boolean indicating if an Elsif Command |
| * is runnable based upon the current evaluation state. |
| * |
| * @return boolean |
| */ |
| public boolean isElsifRunnable() { |
| return isElseRunnable(); |
| } |
| |
| /** |
| * Method isElseRunnable answers a boolean indicating if an Else Command is |
| * runnable based upon the current evaluation state. |
| * |
| * @return boolean |
| */ |
| public boolean isElseRunnable() { |
| return !isTestResult(); |
| } |
| |
| /** |
| * Returns the testResult. |
| * |
| * @return boolean |
| */ |
| protected boolean isTestResult() { |
| return fieldTestResult; |
| } |
| |
| /** |
| * Sets the elseAllowed. |
| * |
| * @param elseAllowed |
| * The elseAllowed to set |
| */ |
| protected void setElseAllowed(boolean elseAllowed) { |
| fieldElseAllowed = elseAllowed; |
| } |
| |
| /** |
| * Sets the testResult. |
| * |
| * @param testResult |
| * The testResult to set |
| */ |
| protected void setTestResult(boolean testResult) { |
| fieldTestResult = testResult; |
| } |
| |
| } |