au.gov.nehta.vendorlibrary.mdm.util

Class MDMValidation

java.lang.Object

au.gov.nehta.vendorlibrary.mdm.util.MDMValidation

public final class MDMValidation
extends Object

MDMValidation Utility class for validation of a package and its contents.

Method Summary

Modifier and Type	Method and Description
static Map<String,List<String>>	confirmNotNull(String name, Object value, boolean required) Validates an object is not null.
static Map<String,List<String>>	confirmNotNullNorBlank(String name, String value, boolean required) Confirms a string is not null or blank.
static Map<String,List<String>>	confirmNotNullNorEmpty(String name, Collection collection, boolean required) Confirms an object is null.
static boolean	isNotNull(Object value) Checks if an object is not null.
static boolean	isNullOrEmpty(Collection collection) Checks if a collection is null or empty.

Methods inherited from class java.lang.Object

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

Method Detail

confirmNotNullNorBlank

public static Map<String,List<String>> confirmNotNullNorBlank(String name,
                                                              String value,
                                                              boolean required)

Confirms a string is not null or blank.

Parameters:

name - Variable name.

value - String value.

required - Defines whether the variable requires a value or not.

Returns:

Map of validation failures or an empty map.

confirmNotNull

public static Map<String,List<String>> confirmNotNull(String name,
                                                      Object value,
                                                      boolean required)

Validates an object is not null.

Parameters:

name - Variable name.

value - Object value.

required - Defines whether the variable requires a value or not.

Returns:

Map of validation failures or an empty map.

confirmNotNullNorEmpty

public static Map<String,List<String>> confirmNotNullNorEmpty(String name,
                                                              Collection collection,
                                                              boolean required)

Confirms an object is null.

Parameters:

name - Variable name.

collection - Object value.

required - Defines whether the variable requires a value or not.

Returns:

Map of validation failures or an empty map.

isNullOrEmpty

public static boolean isNullOrEmpty(Collection collection)

Checks if a collection is null or empty.

Parameters:

collection - Collection.

Returns:

true/false.

isNotNull

public static boolean isNotNull(Object value)

Checks if an object is not null.

Parameters:

value - Object value.

Returns:

true/false.