MetamodelHelper (OpenJPA Parent POM 2.4.2 API)

public class MetamodelHelper
extends Object

Nested Classes
Modifier and Type	Class and Description
`static class`	`MetamodelHelper.AttributeCategory` Attribute Category makes a finer distinction over PersistentAttributeType declared in `Attribute.PersistentAttributeType` such as id, version, lob or enum.
`static class`	`MetamodelHelper.AttributeComparator` Compares attribute by their category and within the same category by name.

Fields
Modifier and Type	Field and Description
`static char`	`DASH`
`static char`	`UNDERSCORE`

Constructors
Constructor and Description
`MetamodelHelper()`

Methods
Modifier and Type	Method and Description
`static MetamodelHelper.AttributeCategory`	`getAttributeCategory(Attribute<?,?> attr)` Gets a ordinal value of enumerated persistent attribute category.
`static List<Attribute<?,?>>`	`getAttributesInOrder(Class<?> cls, Metamodel model)`
`static List<Attribute<?,?>>`	`getAttributesInOrder(ClassMetaData meta, Metamodel model)`
`static List<Attribute<?,?>>`	`getAttributesInOrder(ManagedType<?> type)` Gets the attributes of the given type in defined order.
`static String`	`getAttributeTypeName(Attribute<?,?> attr)` Gets name of the attribute type.
`static String`	`getTagByAttributeType(Attribute<?,?> attr)`
`static boolean`	`isEnum(Attribute<?,?> a)`
`static boolean`	`isId(Attribute<?,?> a)`
`static boolean`	`isLob(Attribute<?,?> a)`
`static boolean`	`isVersion(Attribute<?,?> a)`

public static List<Attribute<?,?>> getAttributesInOrder(Class<?> cls,
                                        Metamodel model)

public static List<Attribute<?,?>> getAttributesInOrder(ClassMetaData meta,
                                        Metamodel model)

public static boolean isId(Attribute<?,?> a)

public static boolean isVersion(Attribute<?,?> a)

public static boolean isEnum(Attribute<?,?> a)

public static boolean isLob(Attribute<?,?> a)

public static String getTagByAttributeType(Attribute<?,?> attr)

Class MetamodelHelper