WithPriority.java

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package fr.sii.ogham.core.util;
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import java.util.Comparator;
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/**
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 * Helper class to register several objects with associated priority.
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 *
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 * @author Aurélien Baudet
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 *
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 * @param <P>
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 *            the type of priorized object
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 * @see PriorizedList
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 * @see PriorityComparator
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 */
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public class WithPriority<P> {
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	private final P priorized;
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	private final int priority;
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	/**
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	 * Wraps the priorized object with a priority.
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	 *
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	 * @param priorized
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	 *            the object to priorize
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	 * @param priority
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	 *            the associated priority
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	 */
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	public WithPriority(P priorized, int priority) {
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		super();
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		this.priorized = priorized;
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		this.priority = priority;
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	}
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	public P getPriorized() {
34 1 1. getPriorized : replaced return value with null for fr/sii/ogham/core/util/WithPriority::getPriorized → RUN_ERROR
 
		return priorized;
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	}
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	public int getPriority() {
38 1 1. getPriority : replaced int return with 0 for fr/sii/ogham/core/util/WithPriority::getPriority → RUN_ERROR
 
		return priority;
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	}
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	@Override
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	public String toString() {
43 1 1. toString : replaced return value with "" for fr/sii/ogham/core/util/WithPriority::toString → NO_COVERAGE
 
		return priorized + " (priority=" + priority + ")";
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	}
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	/**
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	 * Provide a comparator used to sort by priority. Higher priority value
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	 * first.
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	 *
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	 * @param <P>
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	 *            the type of priorized object
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	 * @return the comparator
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	 */
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	public static <P> Comparator<WithPriority<P>> comparator() {
55 1 1. comparator : replaced return value with null for fr/sii/ogham/core/util/WithPriority::comparator → RUN_ERROR
 
		return new PriorityComparator<>(WithPriority::getPriority);
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	}
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}

Mutations

34

1.1
Location : getPriorized
Killed by : replaced return value with null for fr/sii/ogham/core/util/WithPriority::getPriorized → RUN_ERROR
38

1.1
Location : getPriority
Killed by : replaced int return with 0 for fr/sii/ogham/core/util/WithPriority::getPriority → RUN_ERROR
43

1.1
Location : toString
Killed by : replaced return value with "" for fr/sii/ogham/core/util/WithPriority::toString → NO_COVERAGE
55

1.1
Location : comparator
Killed by : replaced return value with null for fr/sii/ogham/core/util/WithPriority::comparator → RUN_ERROR

Active mutators

Tests examined


Report generated by PIT 1.13.1