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IntPredicate
public
interface
IntPredicate
| java.util.function.IntPredicate
|
Represents a predicate (boolean-valued function) of one int-valued
argument. This is the int-consuming primitive type specialization of
Predicate.
This is a functional interface
whose functional method is test(int).
Summary
Public methods |
|---|
default
IntPredicate
|
and(IntPredicate other)
Returns a composed predicate that represents a short-circuiting logical
AND of this predicate and another.
|
default
IntPredicate
|
negate()
Returns a predicate that represents the logical negation of this
predicate.
|
default
IntPredicate
|
or(IntPredicate other)
Returns a composed predicate that represents a short-circuiting logical
OR of this predicate and another.
|
abstract
boolean
|
test(int value)
Evaluates this predicate on the given argument.
|
Public methods
and
public IntPredicate and (IntPredicate other)
Returns a composed predicate that represents a short-circuiting logical
AND of this predicate and another. When evaluating the composed
predicate, if this predicate is false, 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.
| Parameters |
|---|
other |
IntPredicate: a predicate that will be logically-ANDed with this
predicate |
| Returns |
|---|
IntPredicate |
a composed predicate that represents the short-circuiting logical
AND of this predicate and the other predicate |
negate
public IntPredicate negate ()
Returns a predicate that represents the logical negation of this
predicate.
| Returns |
|---|
IntPredicate |
a predicate that represents the logical negation of this
predicate |
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.
| Parameters |
|---|
other |
IntPredicate: a predicate that will be logically-ORed with this
predicate |
| Returns |
|---|
IntPredicate |
a composed predicate that represents the short-circuiting logical
OR of this predicate and the other predicate |
test
public abstract boolean test (int value)
Evaluates this predicate on the given argument.
| Parameters |
|---|
value |
int: the input argument |
| Returns |
|---|
boolean |
true if the input argument matches the predicate,
otherwise false |
Content and code samples on this page are subject to the licenses described in the Content License. Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
Last updated 2025-02-10 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-02-10 UTC."],[],[],null,["# IntPredicate\n\nAdded in [API level 24](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\nIntPredicate\n============\n\n\n`\npublic\n\n\ninterface\nIntPredicate\n`\n\n\n`\n\n\n`\n\n|---------------------------------|\n| java.util.function.IntPredicate |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nRepresents a predicate (boolean-valued function) of one `int`-valued\nargument. This is the `int`-consuming primitive type specialization of\n[Predicate](/reference/java/util/function/Predicate).\n\nThis is a [functional interface](/reference/java/util/function/package-summary)\nwhose functional method is [test(int)](/reference/java/util/function/IntPredicate#test(int)). \n**See also:**\n\n- [Predicate](/reference/java/util/function/Predicate)\n\nSummary\n-------\n\n| ### Public methods ||\n|-----------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ` default `[IntPredicate](/reference/java/util/function/IntPredicate) | ` `[and](/reference/java/util/function/IntPredicate#and(java.util.function.IntPredicate))`(`[IntPredicate](/reference/java/util/function/IntPredicate)` other) ` Returns a composed predicate that represents a short-circuiting logical AND of this predicate and another. |\n| ` default `[IntPredicate](/reference/java/util/function/IntPredicate) | ` `[negate](/reference/java/util/function/IntPredicate#negate())`() ` Returns a predicate that represents the logical negation of this predicate. |\n| ` default `[IntPredicate](/reference/java/util/function/IntPredicate) | ` `[or](/reference/java/util/function/IntPredicate#or(java.util.function.IntPredicate))`(`[IntPredicate](/reference/java/util/function/IntPredicate)` other) ` Returns a composed predicate that represents a short-circuiting logical OR of this predicate and another. |\n| ` abstract boolean` | ` `[test](/reference/java/util/function/IntPredicate#test(int))`(int value) ` Evaluates this predicate on the given argument. |\n\nPublic methods\n--------------\n\n### and\n\nAdded in [API level 24](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic IntPredicate and (IntPredicate other)\n```\n\nReturns a composed predicate that represents a short-circuiting logical\nAND of this predicate and another. When evaluating the composed\npredicate, if this predicate is `false`, then the `other`\npredicate is not evaluated.\n\nAny exceptions thrown during evaluation of either predicate are relayed\nto the caller; if evaluation of this predicate throws an exception, the\n`other` predicate will not be evaluated.\n\n\u003cbr /\u003e\n\n| Parameters ||\n|---------|-------------------------------------------------------------------------------------|\n| `other` | `IntPredicate`: a predicate that will be logically-ANDed with this predicate \u003cbr /\u003e |\n\n| Returns ||\n|------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------|\n| [IntPredicate](/reference/java/util/function/IntPredicate) | a composed predicate that represents the short-circuiting logical AND of this predicate and the `other` predicate \u003cbr /\u003e |\n\n| Throws ||\n|-------------------------------------------------------------------|------------------|\n| [NullPointerException](/reference/java/lang/NullPointerException) | if other is null |\n\n### negate\n\nAdded in [API level 24](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic IntPredicate negate ()\n```\n\nReturns a predicate that represents the logical negation of this\npredicate.\n\n\u003cbr /\u003e\n\n| Returns ||\n|------------------------------------------------------------|---------------------------------------------------------------------------|\n| [IntPredicate](/reference/java/util/function/IntPredicate) | a predicate that represents the logical negation of this predicate \u003cbr /\u003e |\n\n### or\n\nAdded in [API level 24](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic IntPredicate or (IntPredicate other)\n```\n\nReturns a composed predicate that represents a short-circuiting logical\nOR of this predicate and another. When evaluating the composed\npredicate, if this predicate is `true`, then the `other`\npredicate is not evaluated.\n\nAny exceptions thrown during evaluation of either predicate are relayed\nto the caller; if evaluation of this predicate throws an exception, the\n`other` predicate will not be evaluated.\n\n\u003cbr /\u003e\n\n| Parameters ||\n|---------|------------------------------------------------------------------------------------|\n| `other` | `IntPredicate`: a predicate that will be logically-ORed with this predicate \u003cbr /\u003e |\n\n| Returns ||\n|------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------|\n| [IntPredicate](/reference/java/util/function/IntPredicate) | a composed predicate that represents the short-circuiting logical OR of this predicate and the `other` predicate \u003cbr /\u003e |\n\n| Throws ||\n|-------------------------------------------------------------------|------------------|\n| [NullPointerException](/reference/java/lang/NullPointerException) | if other is null |\n\n### test\n\nAdded in [API level 24](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic abstract boolean test (int value)\n```\n\nEvaluates this predicate on the given argument.\n\n\u003cbr /\u003e\n\n| Parameters ||\n|---------|----------------------------------|\n| `value` | `int`: the input argument \u003cbr /\u003e |\n\n| Returns ||\n|-----------|------------------------------------------------------------------------------|\n| `boolean` | `true` if the input argument matches the predicate, otherwise `false` \u003cbr /\u003e |"]]
