uk.co.real_logic.sbe.util

Class Verify

java.lang.Object

uk.co.real_logic.sbe.util.Verify

public class Verify
extends Object

Various verification checks to be applied in code.

Constructor Summary

Constructors

Constructor and Description
Verify()

Method Summary

Modifier and Type	Method and Description
static void	notNull(Object ref, String name) Verify that a reference is not null.
static void	present(Map<?,?> map, Object key, String name) Verify that a map contains and entry for a given key.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Verify

public Verify()

Method Detail

notNull

public static void notNull(Object ref,
                           String name)

Verify that a reference is not null.

Parameters:

ref - to be verified not null.

name - of the reference to be verified.

present

public static void present(Map<?,?> map,
                           Object key,
                           String name)

Verify that a map contains and entry for a given key.

Parameters:

map - to be checked.

key - to get by.

name - of entry.

Throws:

NullPointerException - if map or key is null

IllegalStateException - if the entry does not exist.