Package net.sf.saxon.z

Class IntSetPredicate

java.lang.Object

net.sf.saxon.z.IntSetPredicate

All Implemented Interfaces:

IntPredicate

public class IntSetPredicate
extends Object
implements IntPredicate

An implementation of IntPredicate that tests whether a given integer is a member of some IntSet

Field Summary

Fields

Modifier and Type	Field	Description
static IntPredicate	ALWAYS_FALSE	Convenience predicate that never matches
static IntPredicate	ALWAYS_TRUE	Convenience predicate that always matches

Constructor Summary

Constructors

Constructor	Description
IntSetPredicate(IntSet set)

Method Summary

Modifier and Type	Method	Description
IntSet	getIntSet()	Get the underlying IntSet
IntPredicate	or(IntPredicate other)	Returns a composed predicate that represents a short-circuiting logical OR of this predicate and another.
boolean	test(int value)	Ask whether a given value matches this predicate
String	toString()	Get string representation

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.IntPredicate

and, negate

Field Detail

ALWAYS_TRUE

public static final IntPredicate ALWAYS_TRUE

Convenience predicate that always matches

ALWAYS_FALSE

public static final IntPredicate ALWAYS_FALSE

Convenience predicate that never matches

Constructor Detail

IntSetPredicate

public IntSetPredicate(IntSet set)

Method Detail

test

public boolean test(int value)

Ask whether a given value matches this predicate

Specified by:

test in interface IntPredicate

Parameters:

value - the value to be tested

Returns:

true if the value matches; false if it does not

or

public IntPredicate or(IntPredicate other)

Returns a composed predicate that represents a short-circuiting logical OR of this predicate and another. When evaluating the composed predicate, if this predicate is true, then the other predicate is not evaluated.

Any exceptions thrown during evaluation of either predicate are relayed to the caller; if evaluation of this predicate throws an exception, the other predicate will not be evaluated.

Specified by:

or in interface IntPredicate

Parameters:

other - a predicate that will be logically-ORed with this predicate

Returns:

a composed predicate that represents the short-circuiting logical OR of this predicate and the other predicate

Throws:

NullPointerException - if other is null

getIntSet

public IntSet getIntSet()

Get the underlying IntSet

Returns:

the underlying IntSet

toString

public String toString()

Get string representation

Overrides:

toString in class Object