Module io.smallrye.common.search

Package io.smallrye.common.search

Class BinarySearch.ObjRange.InCollection

java.lang.Object

io.smallrye.common.search.BinarySearch.ObjRange.InCollection

Enclosing class:

BinarySearch.ObjRange

public static final class BinarySearch.ObjRange.InCollection
extends Object

Search operations within a collection.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	BinarySearch.ObjRange.InCollection.ByKey	Search operations within a collection which operate on an extracted key using a custom midpoint function.

Method Summary

Modifier and Type	Method	Description
BinarySearch.ObjRange.InCollection.ByKey	byKey()	Returns search operations which operate by an extracted key.
<T, C> T	find(C collection, T from, T to, BinaryOperator<T> midpoint, BiPredicate<C,T> test)	Get the lowest index within the given range that satisfies the given test.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

find

public <T,
C> T find(C collection,
 T from,
 T to,
 BinaryOperator<T> midpoint,
 BiPredicate<C,T> test)

Get the lowest index within the given range that satisfies the given test.

Type Parameters:

T - the index type

C - the collection type

Parameters:

collection - the collection object (must not be null)

from - the low end of the range (inclusive)

to - the high end of the range (exclusive)

midpoint - the midpoint function (must not be null)

test - the test (must not be null)

Returns:

the lowest index within the range which satisfies the test, or to if no values satisfy the test within the range

byKey

public BinarySearch.ObjRange.InCollection.ByKey byKey()

Returns search operations which operate by an extracted key.

Returns:

search operations which operate by an extracted key