DoublePredicate
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Represents a predicate (boolean-valued function) of one double-valued
argument. This is the double-consuming primitive type specialization
of Predicate.
This is a functional interface
whose functional method is test(double).
Public Method Summary
|
DoublePredicate
|
and( DoublePredicate other)
Returns a composed predicate that represents a short-circuiting logical
AND of this predicate and another.
|
|
DoublePredicate
|
negate()
Returns a predicate that represents the logical negation of this
predicate.
|
|
DoublePredicate
|
or( DoublePredicate other)
Returns a composed predicate that represents a short-circuiting logical
OR of this predicate and another.
|
|
abstract
boolean
|
test(double value)
Evaluates this predicate on the given argument.
|
Public Methods
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 |
a predicate that will be logically-ANDed with this
predicate |
Returns
- a composed predicate that represents the short-circuiting logical
AND of this predicate and the
other predicate
Returns a predicate that represents the logical negation of this
predicate.
Returns
- a predicate that represents the logical negation of this
predicate
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 |
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
public
abstract
boolean
test
(double value)
Evaluates this predicate on the given argument.
Returns
true if the input argument matches the predicate,
otherwise false
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Last updated 2024-07-10 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 2024-07-10 UTC."],[[["\u003cp\u003e\u003ccode\u003eDoublePredicate\u003c/code\u003e is a functional interface representing a boolean-valued function that takes a single \u003ccode\u003edouble\u003c/code\u003e argument.\u003c/p\u003e\n"],["\u003cp\u003eIt provides methods for testing the predicate against a \u003ccode\u003edouble\u003c/code\u003e value (\u003ccode\u003etest\u003c/code\u003e), as well as combining predicates using logical AND (\u003ccode\u003eand\u003c/code\u003e), OR (\u003ccode\u003eor\u003c/code\u003e), and negation (\u003ccode\u003enegate\u003c/code\u003e).\u003c/p\u003e\n"],["\u003cp\u003eThese methods allow for the creation of complex logical conditions involving \u003ccode\u003edouble\u003c/code\u003e values.\u003c/p\u003e\n"],["\u003cp\u003eIt's a specialization of the \u003ccode\u003ePredicate\u003c/code\u003e interface, focused on the primitive type \u003ccode\u003edouble\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,["# DoublePredicate\n\npublic interface **DoublePredicate** \nRepresents a predicate (boolean-valued function) of one `double`-valued\nargument. This is the `double`-consuming primitive type specialization\nof [Predicate](../../../../reference/java/util/function/Predicate.html).\n\nThis is a [functional interface](/j2objc/javadoc/jre/reference/java/util/function/package-summary)\nwhose functional method is [test(double)](../../../../reference/java/util/function/DoublePredicate.html#test(double)). \n\n##### See Also\n\n- [Predicate](../../../../reference/java/util/function/Predicate.html) \n\n### Public Method Summary\n\n|----------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [DoublePredicate](../../../../reference/java/util/function/DoublePredicate.html) | [and](../../../../reference/java/util/function/DoublePredicate.html#and(java.util.function.DoublePredicate))([DoublePredicate](../../../../reference/java/util/function/DoublePredicate.html) other) Returns a composed predicate that represents a short-circuiting logical AND of this predicate and another. |\n| [DoublePredicate](../../../../reference/java/util/function/DoublePredicate.html) | [negate](../../../../reference/java/util/function/DoublePredicate.html#negate())() Returns a predicate that represents the logical negation of this predicate. |\n| [DoublePredicate](../../../../reference/java/util/function/DoublePredicate.html) | [or](../../../../reference/java/util/function/DoublePredicate.html#or(java.util.function.DoublePredicate))([DoublePredicate](../../../../reference/java/util/function/DoublePredicate.html) 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/DoublePredicate.html#test(double))(double value) Evaluates this predicate on the given argument. |\n\nPublic Methods\n--------------\n\n#### public [DoublePredicate](../../../../reference/java/util/function/DoublePredicate.html)\n**and**\n([DoublePredicate](../../../../reference/java/util/function/DoublePredicate.html) other)\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##### Parameters\n\n| other | a predicate that will be logically-ANDed with this predicate |\n|-------|--------------------------------------------------------------|\n\n##### Returns\n\n- a composed predicate that represents the short-circuiting logical AND of this predicate and the `other` predicate \n\n##### Throws\n\n| [NullPointerException](../../../../reference/java/lang/NullPointerException.html) | if other is null |\n|-----------------------------------------------------------------------------------|------------------|\n\n#### public [DoublePredicate](../../../../reference/java/util/function/DoublePredicate.html)\n**negate**\n()\n\nReturns a predicate that represents the logical negation of this\npredicate. \n\n##### Returns\n\n- a predicate that represents the logical negation of this predicate \n\n#### public [DoublePredicate](../../../../reference/java/util/function/DoublePredicate.html)\n**or**\n([DoublePredicate](../../../../reference/java/util/function/DoublePredicate.html) other)\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##### Parameters\n\n| other | a predicate that will be logically-ORed with this predicate |\n|-------|-------------------------------------------------------------|\n\n##### Returns\n\n- a composed predicate that represents the short-circuiting logical OR of this predicate and the `other` predicate \n\n##### Throws\n\n| [NullPointerException](../../../../reference/java/lang/NullPointerException.html) | if other is null |\n|-----------------------------------------------------------------------------------|------------------|\n\n#### public abstract boolean\n**test**\n(double value)\n\nEvaluates this predicate on the given argument. \n\n##### Parameters\n\n| value | the input argument |\n|-------|--------------------|\n\n##### Returns\n\n- `true` if the input argument matches the predicate, otherwise `false`"]]
