| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| ExecutionFlag |
|
| 1.0;1 |
| 1 | /* | |
| 2 | * Copyright 2011 The Kuali Foundation | |
| 3 | * | |
| 4 | * Licensed under the Educational Community License, Version 1.0 (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 | |
| 7 | * | |
| 8 | * http://www.opensource.org/licenses/ecl1.php | |
| 9 | * | |
| 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. | |
| 15 | */ | |
| 16 | package org.kuali.rice.krms.api.engine; | |
| 17 | ||
| 18 | /** | |
| 19 | * Defines various possible flags that can be used to control how the rules | |
| 20 | * engine executes and performs it's evaluation of rules. These flags are | |
| 21 | * meant to be set to either true or false. This is done using the | |
| 22 | * {@link ExecutionOptions} that are passed to the engine at execution time. | |
| 23 | * | |
| 24 | * @see ExecutionOptions | |
| 25 | * | |
| 26 | * @author Kuali Rice Team (rice.collab@kuali.org) | |
| 27 | * | |
| 28 | */ | |
| 29 | 1 | public enum ExecutionFlag { |
| 30 | ||
| 31 | /** | |
| 32 | * Indicates that the engine should perform default logging by recording | |
| 33 | * each {@link ResultEvent} in the {@link EngineResults}. Default value | |
| 34 | * is false. | |
| 35 | * | |
| 36 | * @see EngineResults | |
| 37 | */ | |
| 38 | 1 | LOG_EXECUTION(false), |
| 39 | ||
| 40 | /** | |
| 41 | * Indicates that the selection criteria which is passed to the engine | |
| 42 | * at the time of execution must be able to select a valid context in | |
| 43 | * order for engine execution to proceed. Default value is false, | |
| 44 | * when false the engine will simply not execute if no valid context | |
| 45 | * can be located for the specified selection criteria. | |
| 46 | * | |
| 47 | * @see SelectionCriteria | |
| 48 | */ | |
| 49 | 1 | CONTEXT_MUST_EXIST(false); |
| 50 | ||
| 51 | private final boolean defaultValue; | |
| 52 | ||
| 53 | 2 | private ExecutionFlag(boolean defaultValue) { |
| 54 | 2 | this.defaultValue = defaultValue; |
| 55 | 2 | } |
| 56 | ||
| 57 | /** | |
| 58 | * Returns the default value for the flag if it has not been explicitly set. | |
| 59 | * | |
| 60 | * @return the default value for the flag | |
| 61 | */ | |
| 62 | public boolean getDefaultValue() { | |
| 63 | 4 | return this.defaultValue; |
| 64 | } | |
| 65 | ||
| 66 | } |