IsInstanceOf (CDC - Util Validation 0.0.21 API)

java.lang.Object
- cdc.util.validation.checkers.defaults.IsInstanceOf

All Implemented Interfaces:: Checker<Object>, Predicate<Object>

public final class IsInstanceOf
extends Object
implements Checker<Object>

Field Summary

Fields
Modifier and Type Field Description

static cdc.util.args.FormalArg<Class> CLASS

static cdc.util.args.Factory<IsInstanceOf> FACTORY

static cdc.util.args.FormalArgs FARGS

Constructor Summary

Constructors
Constructor Description

IsInstanceOf(Class<?> cls)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`explain(boolean result, String arg)`	Explains the conditions at which a positive or negative result is obtained.
`static IsInstanceOf`	`from(Class<?> cls)`
`Class<Object>`	`getValueClass()`
`boolean`	`test(Object value)`

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

Methods inherited from interface cdc.util.validation.checkers.Checker
after, after, afterRaw, and, andRaw, cast, cast, explain, explain, negate, or, orRaw, testAndExplain, testAndExplain

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

- Field Detail
  - CLASS
```
public static final cdc.util.args.FormalArg<Class> CLASS
```
  - FARGS
```
public static final cdc.util.args.FormalArgs FARGS
```
  - FACTORY
```
public static final cdc.util.args.Factory<IsInstanceOf> FACTORY
```
- Constructor Detail
  - IsInstanceOf
```
public IsInstanceOf(Class<?> cls)
```
- Method Detail
  - getValueClass
```
public Class<Object> getValueClass()
```
    Specified by:
    
    getValueClass in interface Checker<Object>
    
    Returns:
    
    The class of tested values.
  - test
```
public boolean test(Object value)
```
    Specified by:
    
    test in interface Checker<Object>
    
    Specified by:
    
    test in interface Predicate<Object>
  - explain
```
public String explain(boolean result,
                      String arg)
```
    Description copied from interface: Checker
    
    Explains the conditions at which a positive or negative result is obtained.
    
    Specified by:
    
    explain in interface Checker<Object>
    
    Parameters:
    
    result - The result to explain.
    
    arg - The argument name to use in explanations.
    
    Returns:
    
    A string explaining the conditions leading to result.
  - from
```
public static IsInstanceOf from(Class<?> cls)
```