AssertTools (Cantharella :: Utils 1.2 API)

java.lang.Object
- nc.ird.cantharella.utils.AssertTools

```
public final class AssertTools
extends Object
```
Assertion tools. You need to have -ea or -enableassertions in the JVM args.

Author:

Mickael Tricot, Adrien Cheype

Method Summary

Methods
Modifier and Type	Method and Description
`static void`	`assertArrayNotEmpty(String[] strings)` Assert that none of the string in an array is empty
`static void`	`assertArrayNotNull(Object[] objects)` Assert that none of the objects in an array is null
`static void`	`assertClassOrInterface(Object object, Class<?> clazz)` Assert that an object class/superclass/interface/superinterface
`static void`	`assertCollectionNotNull(Collection<?> objects)` Assert that none of the objects in a Collection is null
`static <N extends Number> void`	`assertEquals(N value, N expectedValue)` Assert that a value is equals to an expected value
`static <N extends Number> void`	`assertGreater(N value, N bound)` Assert that a value is greater than to a bound
`static <N extends Number> void`	`assertGreaterOrEquals(N value, N bound)` Assert that a value is greater than or equals to a bound
`static <O> void`	`assertIn(O object, Collection<O> values)` Assert that an object is contains in a values array
`static <O> void`	`assertIn(O object, O... values)` Assert that an object is contains in a values array
`static <N extends Number> void`	`assertLower(N value, N bound)` Assert that a value is lower than to a bound
`static <N extends Number> void`	`assertLowerOrEquals(N value, N bound)` Assert that a value is lower than or equals to a bound
`static void`	`assertNotEmpty(Collection<?> collection)` Assert that an array is not null or empty
`static void`	`assertNotEmpty(Object[] array)` Assert that a collection is not null or empty
`static void`	`assertNotEmpty(String string)` Assert that a string is not null or empty
`static <N extends Number> void`	`assertNotEquals(N value, N unexpectedValue)` Assert that a value is not equals to an unexpected value
`static <N extends Number> void`	`assertNotNegative(N value)` Assert that a value is not negative
`static void`	`assertNotNull(Object object)` Assert that an object is not null
`static <N extends Number> void`	`assertPositive(N value)` Assert that a value is positive

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

- Method Detail
  - assertArrayNotEmpty
```
public static void assertArrayNotEmpty(String[] strings)
```
    Assert that none of the string in an array is empty
    
    Parameters:
    strings - Strings array
  - assertArrayNotNull
```
public static void assertArrayNotNull(Object[] objects)
```
    Assert that none of the objects in an array is null
    
    Parameters:
    objects - Objects array
  - assertClassOrInterface
```
public static void assertClassOrInterface(Object object,
                          Class<?> clazz)
```
    Assert that an object class/superclass/interface/superinterface
    
    Parameters:
    object - Object
    clazz - Expected class/superclass/interface/superinterface
  - assertCollectionNotNull
```
public static void assertCollectionNotNull(Collection<?> objects)
```
    Assert that none of the objects in a Collection is null
    
    Parameters:
    objects - Objects collection
  - assertEquals
```
public static <N extends Number> void assertEquals(N value,
                                   N expectedValue)
```
    Assert that a value is equals to an expected value
    
    Type Parameters:
    N - Number type
    Parameters:
    value - Value
    expectedValue - Expected value
  - assertGreater
```
public static <N extends Number> void assertGreater(N value,
                                    N bound)
```
    Assert that a value is greater than to a bound
    
    Type Parameters:
    N - Number type
    Parameters:
    value - Value
    bound - Bound
  - assertGreaterOrEquals
```
public static <N extends Number> void assertGreaterOrEquals(N value,
                                            N bound)
```
    Assert that a value is greater than or equals to a bound
    
    Type Parameters:
    N - Number type
    Parameters:
    value - Value
    bound - Bound
  - assertIn
```
public static <O> void assertIn(O object,
                Collection<O> values)
```
    Assert that an object is contains in a values array
    
    Type Parameters:
    O - Object type
    Parameters:
    object - Object
    values - Values collection
  - assertIn
```
@SafeVarargs
public static <O> void assertIn(O object,
                            O... values)
```
    Assert that an object is contains in a values array
    
    Type Parameters:
    O - Object type
    Parameters:
    object - Object
    values - Values array
  - assertLower
```
public static <N extends Number> void assertLower(N value,
                                  N bound)
```
    Assert that a value is lower than to a bound
    
    Type Parameters:
    N - Number type
    Parameters:
    value - Value
    bound - Bound
  - assertLowerOrEquals
```
public static <N extends Number> void assertLowerOrEquals(N value,
                                          N bound)
```
    Assert that a value is lower than or equals to a bound
    
    Type Parameters:
    N - Number type
    Parameters:
    value - Value
    bound - Bound
  - assertNotEmpty
```
public static void assertNotEmpty(Collection<?> collection)
```
    Assert that an array is not null or empty
    
    Parameters:
    collection - Collection
  - assertNotEmpty
```
public static void assertNotEmpty(Object[] array)
```
    Assert that a collection is not null or empty
    
    Parameters:
    array - Array
  - assertNotEmpty
```
public static void assertNotEmpty(String string)
```
    Assert that a string is not null or empty
    
    Parameters:
    string - String
  - assertNotEquals
```
public static <N extends Number> void assertNotEquals(N value,
                                      N unexpectedValue)
```
    Assert that a value is not equals to an unexpected value
    
    Type Parameters:
    N - Number type
    Parameters:
    value - Value
    unexpectedValue - Unxpected value
  - assertNotNegative
```
public static <N extends Number> void assertNotNegative(N value)
```
    Assert that a value is not negative
    
    Type Parameters:
    N - Number type
    Parameters:
    value - Value
  - assertNotNull
```
public static void assertNotNull(Object object)
```
    Assert that an object is not null
    
    Parameters:
    object - Object
  - assertPositive
```
public static <N extends Number> void assertPositive(N value)
```
    Assert that a value is positive
    
    Type Parameters:
    N - Number type
    Parameters:
    value - Value

Class AssertTools

Method Summary

Methods inherited from class java.lang.Object

Method Detail

assertArrayNotEmpty

assertArrayNotNull

assertClassOrInterface

assertCollectionNotNull

assertEquals

assertGreater

assertGreaterOrEquals

assertIn

assertIn

assertLower

assertLowerOrEquals

assertNotEmpty

assertNotEmpty

assertNotEmpty

assertNotEquals

assertNotNegative

assertNotNull

assertPositive