Module platform.core

Package de.grogra.pf.registry

Class ObjectItem

java.lang.Object

de.grogra.graph.impl.Edge

de.grogra.graph.impl.Node

de.grogra.pf.registry.Item

de.grogra.pf.registry.ObjectItem

All Implemented Interfaces:

Manageable, PersistenceCapable, Shareable, SharedObjectProvider, RegistryContext, UserFields, XObject, Described, Map, Serializable

Direct Known Subclasses:

LazyObjectItem, TypeItem

public abstract class ObjectItem
extends Item
implements SharedObjectProvider

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class de.grogra.graph.impl.Node

Node.AccessorBridge, Node.FieldAttributeAccessor, Node.NType

Nested classes/interfaces inherited from interface de.grogra.util.Map

Map.Chain

Nested classes/interfaces inherited from interface de.grogra.persistence.SharedObjectProvider

SharedObjectProvider.Binding

Field Summary

Fields

Modifier and Type	Field	Description
static final Node.NType	$TYPE
static final Node.NType.Field	objDescribes$FIELD
static final Node.NType.Field	type$FIELD
static final int	USED_BITS

Fields inherited from class de.grogra.pf.registry.Item

systemId, systemId$FIELD

Fields inherited from class de.grogra.graph.impl.Node

ADDITIONAL_FIELDS, bits, DELETED, EXTENT_BIT, EXTENT_MASK, extentIndex$FIELD, extentTail$FIELD, HAS_OBSERVERS, IS_INTERPRETIVE, isInterpretive$FIELD, LAST_EXTENT_INDEX, layer$FIELD, MARK, mark$FIELD, MAX_RESOLUTION, MIME_TYPE, MIN_RESOLUTION, MIN_UNUSED_SPECIAL_OF_SOURCE, MIN_UNUSED_SPECIAL_OF_TARGET, name$FIELD, RESOLUTION_BIT, RESOLUTION_MASK, resolution$FIELD

Fields inherited from interface de.grogra.util.Described

ACCELERATOR_KEY, ICON, MNEMONIC_KEY, NAME, SHORT_DESCRIPTION, TITLE

Fields inherited from interface de.grogra.util.Map

DEFAULT_VALUE, EMPTY_MAP

Constructor Summary

Constructors

Constructor	Description
ObjectItem(String key)

Method Summary

Modifier and Type	Method	Description
void	addToRegistry(Registry r, String directory)
static ObjectItem	createReference(RegistryContext c, Object o, String name)
protected Object	getDerivedDescription(String type)
abstract Object	getObject()
Type	getObjectType()
String	getProviderName()
protected boolean	getTypeFromObject()
boolean	isInstance(Type type)
boolean	isInstance(Class cls)
boolean	isInstance(String type)
abstract boolean	isObjectFetched()
ResolvableReference	readReference(PersistenceInput in)
void	setObjDescribes(boolean v)
protected void	setType(String type)
void	writeObject(Shareable object, PersistenceOutput out)

Methods inherited from class de.grogra.pf.registry.Item

activate, activateImpl, add, add, addPluginPrerequisite, addPluginPrerequisites, addRequiredFiles, addUserItem, addUserItemWithUniqueName, addWithUniqueName, beginXA, classForName, commitXA, copy, createItem, deactivate, deactivateImpl, delete, deriveItems, dupUnmanagedFields, equals, findAll, findAll, findAll, findFirst, findFirst, findFirst, findMax, findMax, findMax, forAll, forAll, forAll, get, getAbsoluteName, getAccessor, getAccessor, getAttributes, getAttributes, getClassLoader, getDefaultDescription, getDefaultValue, getDescription, getDescriptionImpl, getFromResource, getI18NBundle, getItem, getLock, getNTypeImpl, getParentMap, getPath, getPluginDescriptor, getRegistry, getRoot, getSystemId, getTransaction, getUniqueName, getWriteLock, hasEditableOptions, initPluginDescriptor, isActivated, isDirectory, isEditable, isOptionCategory, isPluginItem, isUserItem, makeUserItem, newInstance, paramString, readAttribute, remove, removeDerivedItems, resolveItem, resolveLink, set, setDefaultDescription, setDescription, setDescription, setDirectory, setName, setNameIfNull, setOption, substitute, validate

Methods inherited from class de.grogra.graph.impl.Node

addEdgeBitsTo, addReference, appendBranchNode, appendBranchNode, appendReferencesTo, clone, clone, cloneGraph, dump, dumpTree, dup, dupFrom, dupnew, edgeChanged, fieldModified, findAdjacent, findRefinementType, getAxisParent, getBoolean, getBranch, getBranchLength, getBranchNode, getBranchTail, getByte, getChar, getCommonAncestor, getCurrentGraphState, getDirectChildCount, getDouble, getEdgeAttributeAccessor, getEdgeAttributes, getEdgeBitsTo, getEdgeTo, getExtentIndex, getFirst, getFirstEdge, getFloat, getGraph, getId, getIgnored, getIndex, getInstantiator, getInt, getLayer, getLong, getManageableType, getName, getNeighbor, getNext, getNType, getObject, getOrCreateEdgeTo, getOrNull, getPersistenceManager, getPredecessor, getProvider, getResolution, getShort, getSource, getStamp, getSuccessor, getSymbol, getSymbolColor, getTarget, getTransaction, getUserField, getUserFieldCount, getXClass, getXData, hasName, initProvider, initXClass, insertBranchNode, insertBranchNode, instantiateGraph, isAncestorOf, isDirection, isEncoarseOf, isManagingInstance, isMarked, isRoot, isSource, isTarget, manageableReadResolve, manageableWriteReplace, removeAll, removeEdgeBitsTo, removeFromChain, removeFromChain, removeReference, setBranch, setBranch, setExtentIndex, setGraphForDeserialization, setIgnored, setLayer, setMark, setResolution, setSuccessor, setSuccessor, specialEdgeAdded, specialEdgeRefModified, specialEdgeRemoved, toString, writeReplace

Methods inherited from class de.grogra.graph.impl.Edge

addEdgeBits, getBitMark, getEdgeBits, getEdgeKeys, getObjectMark, getSpecialEdgeDescriptor, parseEdgeKeys, remove, removeEdgeBits, setBitMark, setEdgeBits, setObjectMark, testEdgeBits

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.grogra.persistence.PersistenceCapable

getBitMark, getObjectMark, setBitMark, setObjectMark

Field Details

USED_BITS

public static final int USED_BITS

See Also:

• Constant Field Values

$TYPE

public static final Node.NType $TYPE

objDescribes$FIELD

public static final Node.NType.Field objDescribes$FIELD

type$FIELD

public static final Node.NType.Field type$FIELD

Constructor Details

ObjectItem

public ObjectItem(String key)

Method Details

createReference

public static ObjectItem createReference(RegistryContext c,
 Object o,
 String name)

addToRegistry

public void addToRegistry(Registry r,
 String directory)

setType

protected void setType(String type)

getObject

public abstract Object getObject()

isObjectFetched

public abstract boolean isObjectFetched()

getTypeFromObject

protected boolean getTypeFromObject()

getObjectType

public Type getObjectType()

isInstance

public boolean isInstance(String type)

isInstance

public boolean isInstance(Type type)

isInstance

public boolean isInstance(Class cls)

getDerivedDescription

protected Object getDerivedDescription(String type)

Overrides:

getDerivedDescription in class Item

getProviderName

public String getProviderName()

Specified by:

getProviderName in interface SharedObjectProvider

readReference

public ResolvableReference readReference(PersistenceInput in)
                                  throws IOException

Specified by:

readReference in interface SharedObjectProvider

Throws:

IOException

writeObject

public void writeObject(Shareable object,
 PersistenceOutput out)
                 throws IOException

Specified by:

writeObject in interface SharedObjectProvider

Throws:

IOException

setObjDescribes

public void setObjDescribes(boolean v)