Package ch.tocco.nice2.entityoperation.api.util

Class EntityUtils

java.lang.Object

ch.tocco.nice2.entityoperation.api.util.EntityUtils

public final class EntityUtils
extends Object

Static helper methods for dealing with entities. provides methods to savely access entiy values.

Method Summary

Modifier and Type	Method	Description
static boolean	isOfType(Entity entity, String type)
static Boolean	requireBool(Entity entity, String fieldName)
static Long	requireLong(Entity entity, String fieldName)
static String	requireString(Entity entity, String fieldName)

Methods inherited from class java.lang.Object

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

Method Details

isOfType

public static boolean isOfType(Entity entity,
 String type)

requireString

public static String requireString(Entity entity,
 String fieldName)
                            throws PersistException

Throws:

PersistException

requireBool

public static Boolean requireBool(Entity entity,
 String fieldName)
                           throws PersistException

Throws:

PersistException

requireLong

public static Long requireLong(Entity entity,
 String fieldName)
                        throws PersistException

Throws:

PersistException