| 1 | package fr.sii.ogham.core.condition; | |
| 2 | ||
| 3 | import java.util.List; | |
| 4 | ||
| 5 | import fr.sii.ogham.core.util.StringUtils; | |
| 6 | ||
| 7 | /** | |
| 8 | * Condition that provides a logical AND operation on manipulated conditions. | |
| 9 | * | |
| 10 | * @author Aurélien Baudet | |
| 11 | * | |
| 12 | * @param <T> | |
| 13 | * the type of the object to test | |
| 14 | */ | |
| 15 | public class AndCondition<T> extends CompositeCondition<T> { | |
| 16 | ||
| 17 | /** | |
| 18 | * Initializes the {@code and} operator with none, one or several | |
| 19 | * sub-conditions. | |
| 20 | * | |
| 21 | * <pre> | |
| 22 | * Condition<String> condition1 = ... | |
| 23 | * Condition<String> condition2 = ... | |
| 24 | * AndCondition<String> myCondition = new AndCondition<>(condition1, condition2); | |
| 25 | * </pre> | |
| 26 | * | |
| 27 | * Has the same effect as: | |
| 28 | * | |
| 29 | * <pre> | |
| 30 | * Condition<String> condition1 = ... | |
| 31 | * Condition<String> condition2 = ... | |
| 32 | * AndCondition<String> myCondition = new AndCondition<>(); | |
| 33 | * myCondition.and(condition1); | |
| 34 | * myCondition.and(condition2); | |
| 35 | * </pre> | |
| 36 | * | |
| 37 | * @param conditions | |
| 38 | * the conditions to register (order is important) | |
| 39 | */ | |
| 40 | @SafeVarargs | |
| 41 | public AndCondition(Condition<T>... conditions) { | |
| 42 | super(conditions); | |
| 43 | } | |
| 44 | ||
| 45 | /** | |
| 46 | * Initializes the {@code and} operator with none, one or several | |
| 47 | * sub-conditions. The list must not be null. | |
| 48 | * | |
| 49 | * @param conditions | |
| 50 | * the conditions to register (order is important) | |
| 51 | */ | |
| 52 | public AndCondition(List<Condition<T>> conditions) { | |
| 53 | super(conditions); | |
| 54 | } | |
| 55 | ||
| 56 | @Override | |
| 57 | public boolean accept(T obj) { | |
| 58 | for (Condition<T> condition : getConditions()) { | |
| 59 | // if the condition rejects the object => stop now | |
| 60 |
7
1. accept : negated conditional → NO_COVERAGE 2. accept : negated conditional → KILLED 3. accept : negated conditional → KILLED 4. accept : negated conditional → KILLED 5. accept : negated conditional → KILLED 6. accept : negated conditional → KILLED 7. accept : negated conditional → KILLED |
if (!condition.accept(obj)) { |
| 61 |
4
1. accept : replaced boolean return with true for fr/sii/ogham/core/condition/AndCondition::accept → NO_COVERAGE 2. accept : replaced boolean return with true for fr/sii/ogham/core/condition/AndCondition::accept → KILLED 3. accept : replaced boolean return with true for fr/sii/ogham/core/condition/AndCondition::accept → KILLED 4. accept : replaced boolean return with true for fr/sii/ogham/core/condition/AndCondition::accept → KILLED |
return false; |
| 62 | } | |
| 63 | } | |
| 64 | // none condition has rejected the object => it is accepted | |
| 65 |
7
1. accept : replaced boolean return with false for fr/sii/ogham/core/condition/AndCondition::accept → NO_COVERAGE 2. accept : replaced boolean return with false for fr/sii/ogham/core/condition/AndCondition::accept → KILLED 3. accept : replaced boolean return with false for fr/sii/ogham/core/condition/AndCondition::accept → KILLED 4. accept : replaced boolean return with false for fr/sii/ogham/core/condition/AndCondition::accept → KILLED 5. accept : replaced boolean return with false for fr/sii/ogham/core/condition/AndCondition::accept → KILLED 6. accept : replaced boolean return with false for fr/sii/ogham/core/condition/AndCondition::accept → KILLED 7. accept : replaced boolean return with false for fr/sii/ogham/core/condition/AndCondition::accept → KILLED |
return true; |
| 66 | } | |
| 67 | ||
| 68 | /** | |
| 69 | * Adds a condition to the current condition. For example: | |
| 70 | * | |
| 71 | * <pre> | |
| 72 | * AndCondition<String> myCondition = new AndCondition<>(); | |
| 73 | * myCondition.and(new FixedCondition<>(true)); | |
| 74 | * myCondition.apply("foo"); // will always return true | |
| 75 | * | |
| 76 | * myCondition.and(new FixedCondition<>(false)); | |
| 77 | * myCondition.apply("foo"); // will always return false | |
| 78 | * </pre> | |
| 79 | * | |
| 80 | * The returned instance is the same as {@code myCondition} so you can also | |
| 81 | * write this: | |
| 82 | * | |
| 83 | * <pre> | |
| 84 | * AndCondition<String> myCondition = new AndCondition<>(); | |
| 85 | * myCondition = myCondition.and(new FixedCondition<>(true)); | |
| 86 | * myCondition.apply("foo"); // will always return true | |
| 87 | * | |
| 88 | * myCondition = myCondition.and(new FixedCondition<>(false)); | |
| 89 | * myCondition.apply("foo"); // will always return false | |
| 90 | * </pre> | |
| 91 | * | |
| 92 | * | |
| 93 | * @param condition | |
| 94 | * the condition to add | |
| 95 | * @return this instance for fluent chaining | |
| 96 | */ | |
| 97 | public AndCondition<T> and(Condition<T> condition) { | |
| 98 | addCondition(condition); | |
| 99 |
3
1. and : replaced return value with null for fr/sii/ogham/core/condition/AndCondition::and → SURVIVED 2. and : replaced return value with null for fr/sii/ogham/core/condition/AndCondition::and → NO_COVERAGE 3. and : replaced return value with null for fr/sii/ogham/core/condition/AndCondition::and → KILLED |
return this; |
| 100 | } | |
| 101 | ||
| 102 | /** | |
| 103 | * Adds several conditions at once to the current condition. This can be | |
| 104 | * useful when you register each sub-condition into a list: | |
| 105 | * | |
| 106 | * <pre> | |
| 107 | * List<Condition<String>> conditions = new ArrayList<>(); | |
| 108 | * conditions.add(...); | |
| 109 | * conditions.add(...); | |
| 110 | * AndCondition<String> myCondition = new AndCondition<>(); | |
| 111 | * myCondition.and(conditions); | |
| 112 | * </pre> | |
| 113 | * | |
| 114 | * @param conditions | |
| 115 | * the list of conditions to register | |
| 116 | * @return this instance for fluent chaining | |
| 117 | */ | |
| 118 | public AndCondition<T> and(List<Condition<T>> conditions) { | |
| 119 | addConditions(conditions); | |
| 120 |
1
1. and : replaced return value with null for fr/sii/ogham/core/condition/AndCondition::and → NO_COVERAGE |
return this; |
| 121 | } | |
| 122 | ||
| 123 | @Override | |
| 124 | public String toString() { | |
| 125 |
1
1. toString : replaced return value with "" for fr/sii/ogham/core/condition/AndCondition::toString → NO_COVERAGE |
return "{" + StringUtils.join(conditions, "} and {") + "}"; |
| 126 | } | |
| 127 | } | |
Mutations | ||
| 60 |
1.1 2.2 3.3 4.4 5.5 6.6 7.7 |
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| 61 |
1.1 2.2 3.3 4.4 |
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| 65 |
1.1 2.2 3.3 4.4 5.5 6.6 7.7 |
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| 99 |
1.1 2.2 3.3 |
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| 120 |
1.1 |
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| 125 |
1.1 |