IntPredicate

函数接口:

这是一个函数接口, 因此可用作 lambda 表达式或方法引用的赋值目标。
```
@FunctionalInterface
public interface 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).

从以下版本开始:

1.8

另请参阅:

Predicate

方法概要

所有方法实例方法抽象方法默认方法
限定符和类型	方法	说明
`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.
`boolean`	`test(int value)`	Evaluates this predicate on the given argument.

- 方法详细资料
  - test
```
boolean test(int value)
```
    Evaluates this predicate on the given argument.
    
    参数:
    
    value - the input argument
    
    返回:
    
    true if the input argument matches the predicate, otherwise false
  - and
```
default 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.
    
    参数:
    
    other - a predicate that will be logically-ANDed with this predicate
    
    返回:
    
    a composed predicate that represents the short-circuiting logical AND of this predicate and the other predicate
    
    抛出:
    
    NullPointerException - if other is null
  - negate
```
default IntPredicate negate()
```
    Returns a predicate that represents the logical negation of this predicate.
    
    返回:
    
    a predicate that represents the logical negation of this predicate
  - or
```
default 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.
    
    参数:
    
    other - a predicate that will be logically-ORed with this predicate
    
    返回:
    
    a composed predicate that represents the short-circuiting logical OR of this predicate and the other predicate
    
    抛出:
    
    NullPointerException - if other is null

接口 IntPredicate

方法概要

方法详细资料

test

and

negate

or