Module platform

Package de.grogra.pf.ui.registry

Class FileObjectItem

java.lang.Object

de.grogra.graph.impl.Edge

de.grogra.graph.impl.Node

de.grogra.pf.registry.Item

de.grogra.pf.registry.ObjectItem

de.grogra.pf.registry.LazyObjectItem

de.grogra.pf.ui.registry.FileObjectItem

All Implemented Interfaces:

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

Direct Known Subclasses:

EmbeddedFileObject, ProjectFileObjectItem

public class FileObjectItem
extends LazyObjectItem

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	$TYPE
static final Node.NType.Field	mimeType$FIELD

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

fetch$FIELD

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

objDescribes$FIELD, type$FIELD, 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

Modifier	Constructor	Description
protected	FileObjectItem()	set at protected so children classes do not set a baseobject on default creation
	FileObjectItem(FileSource fs, Object object, String type)
	FileObjectItem(String systemId, MimeType mimeType, Object object, String type)

Method Summary

Modifier and Type	Method	Description
protected void	activateImpl()
void	addRequiredFiles(Collection list)
FileSource	createFileSource()
void	delete()
protected Object	fetchBaseObject()
protected Object	getDescriptionImpl(String type)
MimeType	getMimeType()
protected Node.NType	getNTypeImpl()	This method returns the Node.NType which describes the managed fields of the class of this node.
protected boolean	hasNullValue()
protected Node	newInstance()	This method returns a new instance of the class of this node.

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

addPluginPrerequisites, getBaseObjectImpl, getObject, getTypeFromObject, isObjectFetched, readAttribute, setBaseObject

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

addToRegistry, createReference, getDerivedDescription, getObjectType, getProviderName, isInstance, isInstance, isInstance, readReference, setObjDescribes, setType, writeObject

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

activate, add, add, addPluginPrerequisite, addUserItem, addUserItemWithUniqueName, addWithUniqueName, beginXA, classForName, commitXA, copy, createItem, deactivate, deactivateImpl, 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, getFromResource, getI18NBundle, getItem, getLock, getParentMap, getPath, getPluginDescriptor, getRegistry, getRoot, getSystemId, getTransaction, getUniqueName, getWriteLock, hasEditableOptions, initPluginDescriptor, isActivated, isDirectory, isEditable, isOptionCategory, isPluginItem, isUserItem, makeUserItem, paramString, 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

$TYPE

public static final Node.NType $TYPE

mimeType$FIELD

public static final Node.NType.Field mimeType$FIELD

Constructor Details

FileObjectItem

protected FileObjectItem()

set at protected so children classes do not set a baseobject on default creation

FileObjectItem

public FileObjectItem(String systemId,
 MimeType mimeType,
 Object object,
 String type)

FileObjectItem

public FileObjectItem(FileSource fs,
 Object object,
 String type)

Method Details

getNTypeImpl

protected Node.NType getNTypeImpl()

Description copied from class: Node

This method returns the Node.NType which describes the managed fields of the class of this node. This method has to be implemented in every concrete subclass.

Overrides:

getNTypeImpl in class LazyObjectItem

Returns:

type describing the managed fields of the class of this node

newInstance

protected Node newInstance()

Description copied from class: Node

This method returns a new instance of the class of this node. This method has to be implemented in every concrete subclass.

Overrides:

newInstance in class LazyObjectItem

Returns:

new instance of class of this node

getMimeType

public MimeType getMimeType()

createFileSource

public FileSource createFileSource()

activateImpl

protected void activateImpl()

Overrides:

activateImpl in class Item

hasNullValue

protected boolean hasNullValue()

Overrides:

hasNullValue in class LazyObjectItem

fetchBaseObject

protected Object fetchBaseObject()

Overrides:

fetchBaseObject in class LazyObjectItem

addRequiredFiles

public void addRequiredFiles(Collection list)

Overrides:

addRequiredFiles in class Item

getDescriptionImpl

protected Object getDescriptionImpl(String type)

Overrides:

getDescriptionImpl in class Item

delete

public void delete()

Overrides:

delete in class Item