Uses of Interface
org.datanucleus.store.types.SCO

Packages that use SCO

Package	Description
org.datanucleus.store.types	Package providing basic java type handling for DataNucleus.
org.datanucleus.store.types.wrappers	Provides implementations of the "simple" wrappers for the mutable Second Class Objects (SCO's) supported by DataNucleus, so that we can intercept calls that will mutate the object.
org.datanucleus.store.types.wrappers.backed	Provides implementations of the "backed" wrappers for the mutable Second Class Objects (SCO's) that are supported.

Uses of SCO in org.datanucleus.store.types

Subinterfaces of SCO in org.datanucleus.store.types

Modifier and Type	Interface	Description
interface	SCOCollection<T,E>	Representation of a wrapper for a mutable Collection SCO type supported.
interface	SCOContainer<T>	Representation of a SCO that contains other (persistable) objects.
interface	SCOList<T,E>	Representation of a wrapper for a mutable List SCO type supported.
interface	SCOMap<T,K,V>	Representation of a wrapper for a mutable Map SCO type supported.

Fields in org.datanucleus.store.types with type parameters of type SCO

Modifier and Type	Field	Description
(package private) java.lang.Class<? extends SCO>	TypeManagerImpl.JavaType.wrapperType
(package private) java.lang.Class<? extends SCO>	TypeManagerImpl.JavaType.wrapperTypeBacked

Methods in org.datanucleus.store.types that return SCO

Modifier and Type	Method	Description
<T> SCO<T>	TypeManager.createSCOWrapper(DNStateManager ownerSM, AbstractMemberMetaData mmd, java.lang.Class<T> instantiatedType)	Method to create a new SCO wrapper for member type.
<T> SCO<T>	TypeManagerImpl.createSCOWrapper(DNStateManager ownerSM, AbstractMemberMetaData mmd, java.lang.Class<T> instantiatedType)
static <T> SCO<T>	SCOUtils.wrapSCOField(DNStateManager ownerSM, AbstractMemberMetaData mmd, java.lang.Class instantiatedType, T value, boolean replaceField)	Method to create a new SCO wrapper for the specified member, and optionally replace the value in the member of the owner object.

Methods in org.datanucleus.store.types that return types with arguments of type SCO

Modifier and Type	Method	Description
private java.lang.Class<? extends SCO>	TypeManagerImpl.getBackedWrapperTypeForType(java.lang.Class declaredType, java.lang.Class instantiatedType, java.lang.String typeName)	Convenience method to return the backed wrapper type for the field definition.
private java.lang.Class<? extends SCO>	TypeManagerImpl.getSimpleWrapperTypeForType(java.lang.Class declaredType, java.lang.Class instantiatedType, java.lang.String typeName)	Convenience method to return the simple wrapper type for the field definition.
java.lang.Class<? extends SCO>	TypeManagerImpl.getWrappedTypeBackedForType(java.lang.String className)
java.lang.Class<? extends SCO>	TypeManager.getWrapperTypeForType(java.lang.String className)	Accessor for the SCO wrapper for the type
java.lang.Class<? extends SCO>	TypeManagerImpl.getWrapperTypeForType(java.lang.String className)

Methods in org.datanucleus.store.types with parameters of type SCO

Modifier and Type	Method	Description
static <T> T	SCOUtils.unwrapSCOField(DNStateManager ownerSM, int memberNumber, SCO<T> value)	Method to unwrap a SCO field value (if it is wrapped currently) and replace the member value in the owner object.

Uses of SCO in org.datanucleus.store.types.wrappers

Classes in org.datanucleus.store.types.wrappers that implement SCO

Modifier and Type	Class	Description
class	ArrayList<E>	A mutable second-class ArrayList object.
class	BitSet	A mutable second-class BitSet object.
class	Collection<E>	A mutable second-class Collection object.
class	Date	A mutable second-class date object.
class	GregorianCalendar	A mutable second-class GregorianCalendar object.
class	HashMap<K,V>	A mutable second-class HashMap object.
class	HashSet<E>	A mutable second-class HashSet object.
class	Hashtable<K,V>	A mutable second-class Hashtable object.
class	LinkedHashMap<K,V>	A mutable second-class LinkedHashMap object.
class	LinkedHashSet<E>	A mutable second-class LinkedHashSet object.
class	LinkedList<E>	A mutable second-class LinkedList object.
class	List<E>	A mutable second-class List object.
class	Map<K,V>	A mutable second-class Map object.
class	PriorityQueue<E>	A mutable second-class PriorityQueue object.
class	Properties	A mutable second-class Properties object.
class	Queue<E>	A mutable second-class Queue object.
class	Set<E>	A mutable second-class Set object.
class	SortedMap<K,V>	A mutable second-class SortedMap object.
class	SortedSet<E>	A mutable second-class SortedSet object.
class	SqlDate	A mutable second-class SQL date object.
class	SqlTime	A mutable second-class SQLTime object.
class	SqlTimestamp	A mutable second-class SQL timestamp object.
class	Stack<E>	A mutable second-class Stack object.
class	TreeMap<K,V>	A mutable second-class TreeMap object.
class	TreeSet<E>	A mutable second-class TreeSet object.
class	Vector<E>	A mutable second-class Vector object.

Uses of SCO in org.datanucleus.store.types.wrappers.backed

Classes in org.datanucleus.store.types.wrappers.backed that implement SCO

Modifier and Type	Class	Description
class	ArrayList<E>	A mutable second-class ArrayList object.
class	Collection<E>	A mutable second-class Collection object.
class	HashMap<K,V>	A mutable second-class HashMap object.
class	HashSet<E>	A mutable second-class HashSet object.
class	Hashtable<K,V>	A mutable second-class Hashtable object.
class	LinkedHashMap<K,V>	A mutable second-class LinkedHashMap object.
class	LinkedHashSet<E>	A mutable second-class LinkedHashSet object.
class	LinkedList<E>	A mutable second-class LinkedList object.
class	List<E>	A mutable second-class List object.
class	Map<K,V>	A mutable second-class Map object.
class	PriorityQueue<E>	A mutable second-class PriorityQueue object.
class	Properties	A mutable second-class Properties object.
class	Queue<E>	A mutable second-class Queue object.
class	Set<E>	A mutable second-class Set object.
class	SortedMap<K,V>	A mutable second-class SortedMap object.
class	SortedSet<E>	A mutable second-class SortedSet object.
class	Stack<E>	A mutable second-class Stack object.
class	TreeMap<K,V>	A mutable second-class TreeMap object.
class	TreeSet<E>	A mutable second-class TreeSet object.
class	Vector<E>	A mutable second-class Vector object.