Class MappedComparator<I,O>
- java.lang.Object
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- com.g2forge.alexandria.java.adt.compare.MappedComparator<I,O>
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- All Implemented Interfaces:
Comparator<I>
public class MappedComparator<I,O> extends Object implements Comparator<I>
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Field Summary
Fields Modifier and Type Field Description protected Comparator<? super O>
comparator
protected Function<? super I,? extends O>
function
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Constructor Summary
Constructors Constructor Description MappedComparator(Function<? super I,? extends O> function, Comparator<? super O> comparator)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
compare(I i1, I i2)
protected Comparator<? super O>
getComparator()
protected Function<? super I,? extends O>
getFunction()
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface java.util.Comparator
equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong
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Field Detail
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comparator
protected final Comparator<? super O> comparator
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Constructor Detail
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MappedComparator
@ConstructorProperties({"function","comparator"}) public MappedComparator(Function<? super I,? extends O> function, Comparator<? super O> comparator)
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Method Detail
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compare
public int compare(I i1, I i2)
- Specified by:
compare
in interfaceComparator<I>
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getComparator
protected Comparator<? super O> getComparator()
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