Preconditions (brainslug-model 0.20 API)

public class Preconditions
extends Object

Constructors
Constructor and Description
`Preconditions()`

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static String`	`notEmpty(String input)`
`static String`	`notEmpty(String input, String name)`
`static <T> T`	`notNull(T object)`
`static <T> T`	`notNull(T object, String name)`
`static <T> T`	`singleItem(Collection<T> collection)`

public static <T> T singleItem(Collection<T> collection)

public static String notEmpty(String input)

public static String notEmpty(String input,
                              String name)

public static <T> T notNull(T object)

public static <T> T notNull(T object,
                            String name)

Class Preconditions