AndPredicate (Apache Commons Collections 4.0 API)

java.lang.Object
- org.apache.commons.collections4.functors.AndPredicate<T>

All Implemented Interfaces:

Serializable, PredicateDecorator<T>, Predicate<T>
```
public final class AndPredicate<T>
extends Object
implements PredicateDecorator<T>, Serializable
```
Predicate implementation that returns true if both the predicates return true.

Since:

3.0

Version:

$Id: AndPredicate.html 972421 2015-11-14 20:00:04Z tn $

See Also:
Serialized Form

Constructor Summary

Constructors
Constructor and Description

AndPredicate(Predicate<? super T> predicate1, Predicate<? super T> predicate2)
Constructor that performs no validation.

Constructors
Constructor and Description
`AndPredicate(Predicate<? super T> predicate1, Predicate<? super T> predicate2)` Constructor that performs no validation.

Method Summary

Methods
Modifier and Type	Method and Description
`static <T> Predicate<T>`	`andPredicate(Predicate<? super T> predicate1, Predicate<? super T> predicate2)` Factory to create the predicate.
`boolean`	`evaluate(T object)` Evaluates the predicate returning true if both predicates return true.
`Predicate<? super T>[]`	`getPredicates()` Gets the two predicates being decorated as an array.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - AndPredicate
```
public AndPredicate(Predicate<? super T> predicate1,
            Predicate<? super T> predicate2)
```
    Constructor that performs no validation. Use andPredicate if you want that.
    
    Parameters:
    predicate1 - the first predicate to check, not null
    predicate2 - the second predicate to check, not null
- Method Detail
  - andPredicate
```
public static <T> Predicate<T> andPredicate(Predicate<? super T> predicate1,
                            Predicate<? super T> predicate2)
```
    Factory to create the predicate.
    
    Type Parameters:
    T - the type that the predicate queries
    Parameters:
    predicate1 - the first predicate to check, not null
    predicate2 - the second predicate to check, not null
    
    Returns:
    the and predicate
    
    Throws:
    
    IllegalArgumentException - if either predicate is null
  - evaluate
```
public boolean evaluate(T object)
```
    Evaluates the predicate returning true if both predicates return true.
    
    Specified by:
    
    evaluate in interface Predicate<T>
    
    Parameters:
    object - the input object
    
    Returns:
    true if both decorated predicates return true
  - getPredicates
```
public Predicate<? super T>[] getPredicates()
```
    Gets the two predicates being decorated as an array.
    
    Specified by:
    
    getPredicates in interface PredicateDecorator<T>
    
    Returns:
    the predicates
    Since:
    
    3.1

Class AndPredicate<T>

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

AndPredicate

Method Detail

andPredicate

evaluate

getPredicates