And (Apache Commons Functor 1.0-SNAPSHOT API)

java.lang.Object
- org.apache.commons.functor.core.composite.And<A>

Type Parameters:
A - the predicate argument type.

All Implemented Interfaces:

Functor, Predicate<A>, UnaryFunctor<A>
```
public final class And<A>
extends Object
```
Tests true iff none of its children test false. Note that by this definition, the "and" of an empty collection of predicates tests true.

Version:

$Revision: 1537602 $ $Date: 2013-10-31 20:53:09 +0100 (Do, 31 Okt 2013) $

Constructor Summary

Constructors
Constructor and Description
`And()` Create a new And.
`And(Iterable<Predicate<? super A>> predicates)` Create a new And instance.
`And(Predicate<? super A>... predicates)` Create a new And instance.

Method Summary

Methods
Modifier and Type	Method and Description
`protected void`	`addPredicate(Predicate<? super A> p)` Add a Predicate to the list.
`And<A>`	`and(Predicate<? super A> p)` Fluently add a Predicate.
`boolean`	`equals(Object obj)`
`protected List<Predicate<? super A>>`	`getPredicateList()` Get the "live" list of contained `Predicate`s.
`protected boolean`	`getPredicateListEquals(org.apache.commons.functor.core.composite.BasePredicateList<?> that)` Learn whether another BasePredicateList has content equal to this.
`protected int`	`getPredicateListHashCode()` Get a hashCode for the list.
`protected String`	`getPredicateListToString()` Get a toString for the list.
`int`	`hashCode()`
`boolean`	`test(A obj)` Evaluate this predicate.
`String`	`toString()`

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

- Constructor Detail
  - And
```
public And()
```
    Create a new And.
  - And
```
public And(Iterable<Predicate<? super A>> predicates)
```
    Create a new And instance.
    
    Parameters:
    predicates - the predicates to put in and.
  - And
```
public And(Predicate<? super A>... predicates)
```
    Create a new And instance.
    
    Parameters:
    predicates - the predicates to put in and.
- Method Detail
  - and
```
public And<A> and(Predicate<? super A> p)
```
    Fluently add a Predicate.
    
    Parameters:
    p - Predicate to add
    
    Returns:
    this
  - test
```
public boolean test(A obj)
```
    Evaluate this predicate.
    
    Parameters:
    obj - the A object to test
    
    Returns:
    the result of this test
  - equals
```
public boolean equals(Object obj)
```
  - hashCode
```
public int hashCode()
```
  - toString
```
public String toString()
```
  - addPredicate
```
protected void addPredicate(Predicate<? super A> p)
```
    Add a Predicate to the list.
    
    Parameters:
    p - Predicate to add
  - getPredicateList
```
protected List<Predicate<? super A>> getPredicateList()
```
    Get the "live" list of contained Predicates.
    
    Returns:
    List
  - getPredicateListEquals
```
protected boolean getPredicateListEquals(org.apache.commons.functor.core.composite.BasePredicateList<?> that)
```
    Learn whether another BasePredicateList has content equal to this.
    
    Parameters:
    that - the BasePredicateList to test
    
    Returns:
    boolean
  - getPredicateListHashCode
```
protected int getPredicateListHashCode()
```
    Get a hashCode for the list.
    
    Returns:
    int
  - getPredicateListToString
```
protected String getPredicateListToString()
```
    Get a toString for the list.
    
    Returns:
    String

Class And<A>

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

And

And

And

Method Detail

and

test

equals

hashCode

toString

addPredicate

getPredicateList

getPredicateListEquals

getPredicateListHashCode

getPredicateListToString