IsA (uk.gov.gchq.koryphe:koryphe 2.6.0 API)

java.lang.Object
- uk.gov.gchq.koryphe.predicate.KoryphePredicate<Object>
- - uk.gov.gchq.koryphe.impl.predicate.IsA

All Implemented Interfaces:

Predicate<Object>
```
public class IsA
extends KoryphePredicate<Object>
```
An IsA Predicate tests whether an input Object is an instance of a given control Class.

Constructor Summary

Constructors
Constructor	Description
`IsA()`	Default constructor - used for serialisation.
`IsA(Class<?> type)`	Create an `IsA` validate that tests for instances of a given control `Class`.
`IsA(String type)`	Create an `IsA` validate that tests for instances of a given control class name.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object obj)`
`String`	`getType()`
`int`	`hashCode()`
`void`	`setType(String type)`
`boolean`	`test(Object input)`	Tests whether the argument supplied is an instance of the control class.
`String`	`toString()`

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

Methods inherited from interface java.util.function.Predicate
and, negate, or

- Constructor Detail
  - IsA
```
public IsA()
```
    Default constructor - used for serialisation.
  - IsA
```
public IsA(Class<?> type)
```
    Create an IsA validate that tests for instances of a given control Class.
    
    Parameters:
    
    type - Control class.
  - IsA
```
public IsA(String type)
```
    Create an IsA validate that tests for instances of a given control class name.
    
    Parameters:
    
    type - Name of the control class.
- Method Detail
  - setType
```
public void setType(String type)
```
    Parameters:
    
    type - Name of the control class.
  - getType
```
public String getType()
```
    Returns:
    
    Name of the control class.
  - test
```
public boolean test(Object input)
```
    Tests whether the argument supplied is an instance of the control class.
    
    Parameters:
    
    input - Object to test.
    
    Returns:
    
    true if input is null or non-null and can be cast to the control class, otherwise false.
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class KoryphePredicate<Object>
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class KoryphePredicate<Object>
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object