IOPredicate (The Adobe AEM Quickstart and Web Application.)

Type Parameters:

T - the type of the input to the predicate

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface IOPredicate<T>
```
Like Predicate but throws IOException.

Since:

2.12.0

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method and Description
`static <T> IOPredicate<T>`	`alwaysFalse()` Always false.
`static <T> IOPredicate<T>`	`alwaysTrue()` Always true.
`default IOPredicate<T>`	`and(IOPredicate<? super T> other)` Creates a composed predicate that represents a short-circuiting logical AND of this predicate and another.
`default java.util.function.Predicate<T>`	`asPredicate()` Creates a `Predicate` for this instance that throws `UncheckedIOException` instead of `IOException`.
`static <T> IOPredicate<T>`	`isEqual(java.lang.Object target)` Creates a predicate that tests if two arguments are equal using `Objects.equals(Object, Object)`.
`default IOPredicate<T>`	`negate()` Creates a predicate that represents the logical negation of this predicate.
`default IOPredicate<T>`	`or(IOPredicate<? super T> other)` Creates a composed predicate that represents a short-circuiting logical OR of this predicate and another.
`boolean`	`test(T t)` Evaluates this predicate on the given argument.

- Method Detail
  - alwaysFalse
```
static <T> IOPredicate<T> alwaysFalse()
```
    Always false.
    
    Type Parameters:
    
    T - the type of the input to the predicate
    
    Returns:
    
    a constant predicate that tests always false.
  - alwaysTrue
```
static <T> IOPredicate<T> alwaysTrue()
```
    Always true.
    
    Type Parameters:
    
    T - the type of the input to the predicate
    
    Returns:
    
    a constant predicate that tests always true.
  - isEqual
```
static <T> IOPredicate<T> isEqual(java.lang.Object target)
```
    Creates a predicate that tests if two arguments are equal using Objects.equals(Object, Object).
    
    Type Parameters:
    
    T - the type of arguments to the predicate
    
    Parameters:
    
    target - the object to compare for equality, may be null
    
    Returns:
    
    a predicate that tests if two arguments are equal using Objects.equals(Object, Object)
  - and
```
default IOPredicate<T> and(IOPredicate<? super T> other)
```
    Creates 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
    
    Throws:
    
    java.lang.NullPointerException - if other is null
  - asPredicate
```
default java.util.function.Predicate<T> asPredicate()
```
    Creates a Predicate for this instance that throws UncheckedIOException instead of IOException.
    
    Returns:
    
    an UncheckedIOException Predicate.
  - negate
```
default IOPredicate<T> negate()
```
    Creates a predicate that represents the logical negation of this predicate.
    
    Returns:
    
    a predicate that represents the logical negation of this predicate
  - or
```
default IOPredicate<T> or(IOPredicate<? super T> other)
```
    Creates 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
    
    Throws:
    
    java.lang.NullPointerException - if other is null
  - test
```
boolean test(T t)
      throws java.io.IOException
```
    Evaluates this predicate on the given argument.
    
    Parameters:
    
    t - the input argument
    
    Returns:
    
    true if the input argument matches the predicate, otherwise false
    
    Throws:
    
    java.io.IOException - if an I/O error occurs.

Interface IOPredicate<T>

Method Summary

Method Detail

alwaysFalse

alwaysTrue

isEqual

and

asPredicate

negate

or

test