| 1 | package net.bmahe.genetics4j.core.spec; | |
| 2 | ||
| 3 | import org.apache.commons.lang3.Validate; | |
| 4 | ||
| 5 | import net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandler; | |
| 6 | import net.bmahe.genetics4j.core.spec.ImmutableEAExecutionContext.Builder; | |
| 7 | ||
| 8 | /** | |
| 9 | * Defines multiple factory and helper methods to create and manage | |
| 10 | * EAExecutionContexts | |
| 11 | */ | |
| 12 | public class EAExecutionContexts { | |
| 13 | ||
| 14 | private EAExecutionContexts() { | |
| 15 | } | |
| 16 | ||
| 17 | public static <T extends Comparable<T>> Builder<T> standard() { | |
| 18 |
2
1. standard : removed call to net/bmahe/genetics4j/core/spec/ImmutableEAExecutionContext::builder → NO_COVERAGE 2. standard : replaced return value with null for net/bmahe/genetics4j/core/spec/EAExecutionContexts::standard → NO_COVERAGE |
return ImmutableEAExecutionContext.<T>builder(); |
| 19 | } | |
| 20 | ||
| 21 | /** | |
| 22 | * Enrich an EAExecutionContext builder based on the knowledge of the fitness | |
| 23 | * function returning a scalar value. | |
| 24 | * <p> | |
| 25 | * This will enrich it with additional implementations for selecting, combining | |
| 26 | * and mutating individuals. | |
| 27 | * | |
| 28 | * @param <T> Type of the fitness measurement | |
| 29 | * @param builder | |
| 30 | * @return Enriched EAExecutionContext builder | |
| 31 | */ | |
| 32 | public static <T extends Number & Comparable<T>> Builder<T> enrichForScalarFitness(final Builder<T> builder) { | |
| 33 | Validate.notNull(builder); | |
| 34 | ||
| 35 |
2
1. enrichForScalarFitness : removed call to net/bmahe/genetics4j/core/spec/ImmutableEAExecutionContext$Builder::addSelectionPolicyHandlerFactories → SURVIVED 2. enrichForScalarFitness : replaced call to net/bmahe/genetics4j/core/spec/ImmutableEAExecutionContext$Builder::addSelectionPolicyHandlerFactories with receiver → SURVIVED |
builder.addSelectionPolicyHandlerFactories( |
| 36 |
3
1. lambda$enrichForScalarFitness$0 : replaced return value with null for net/bmahe/genetics4j/core/spec/EAExecutionContexts::lambda$enrichForScalarFitness$0 → SURVIVED 2. lambda$enrichForScalarFitness$0 : removed call to net/bmahe/genetics4j/core/selection/RouletteWheelSelectionPolicyHandler::<init> → SURVIVED 3. lambda$enrichForScalarFitness$0 : removed call to net/bmahe/genetics4j/core/spec/AbstractEAExecutionContext::randomGenerator → KILLED |
gsd -> new RouletteWheelSelectionPolicyHandler<T>(gsd.randomGenerator())); |
| 37 |
1
1. enrichForScalarFitness : replaced return value with null for net/bmahe/genetics4j/core/spec/EAExecutionContexts::enrichForScalarFitness → KILLED |
return builder; |
| 38 | } | |
| 39 | ||
| 40 | /** | |
| 41 | * Create an EAExecutionContext builder based on the knowledge of the fitness | |
| 42 | * function returning a scalar value. | |
| 43 | * <p> | |
| 44 | * This will enrich it with additional implementations for selecting, combining | |
| 45 | * and mutating individuals. | |
| 46 | * | |
| 47 | * @param <T> | |
| 48 | * @return | |
| 49 | */ | |
| 50 | public static <T extends Number & Comparable<T>> Builder<T> forScalarFitness() { | |
| 51 | ||
| 52 |
1
1. forScalarFitness : removed call to net/bmahe/genetics4j/core/spec/ImmutableEAExecutionContext::builder → KILLED |
final Builder<T> builder = ImmutableEAExecutionContext.<T>builder(); |
| 53 |
3
1. forScalarFitness : replaced call to net/bmahe/genetics4j/core/spec/EAExecutionContexts::enrichForScalarFitness with argument → SURVIVED 2. forScalarFitness : removed call to net/bmahe/genetics4j/core/spec/EAExecutionContexts::enrichForScalarFitness → KILLED 3. forScalarFitness : replaced return value with null for net/bmahe/genetics4j/core/spec/EAExecutionContexts::forScalarFitness → KILLED |
return enrichForScalarFitness(builder); |
| 54 | } | |
| 55 | } | |
Mutations | ||
| 18 |
1.1 2.2 |
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| 35 |
1.1 2.2 |
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| 36 |
1.1 2.2 3.3 |
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| 37 |
1.1 |
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| 52 |
1.1 |
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| 53 |
1.1 2.2 3.3 |