de.grogra.pf.registry
Class LazyObjectItem
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
- All Implemented Interfaces:
- Manageable, PersistenceCapable, Shareable, SharedObjectProvider, RegistryContext, UserFields, XObject, Described, Map, java.io.Serializable
- Direct Known Subclasses:
- FileObjectItem, NodeReference, Value
public class LazyObjectItem
- extends ObjectItem
- See Also:
- Serialized Form
Nested classes/interfaces inherited from interface de.grogra.util.Map |
Map.Chain |
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$FIELD, MIME_TYPE, MIN_UNUSED_SPECIAL_OF_SOURCE, MIN_UNUSED_SPECIAL_OF_TARGET, name$FIELD |
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, activateImpl, add, add, addPluginPrerequisite, addRequiredFiles, addUserItem, addUserItemWithUniqueName, addWithUniqueName, beginXA, classForName, commitXA, 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, getDescriptionImpl, getFromResource, getI18NBundle, getItem, getLock, getParentMap, getPath, getPluginDescriptor, getRegistry, getRoot, 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, edgeChanged, fieldModified, findAdjacent, getAxisParent, getBoolean, getBranch, getBranchLength, getBranchNode, getBranchTail, getByte, getChar, getCommonAncestor, getCurrentGraphState, getDirectChildCount, getDouble, getEdgeAttributeAccessor, getEdgeAttributes, getEdgeBitsTo, getEdgeTo, getExtentIndex, getFirst, getFirstEdge, getFloat, getGraph, getId, getIndex, getInstantiator, getInt, getLayer, getLong, getManageableType, getName, getNeighbor, getNext, getNType, getObject, getOrCreateEdgeTo, getOrNull, getPersistenceManager, getPredecessor, getProvider, getShort, getSource, getStamp, getSuccessor, getSymbol, getSymbolColor, getTarget, getTransaction, getUserField, getUserFieldCount, getXClass, getXData, hasName, initProvider, initXClass, insertBranchNode, insertBranchNode, instantiateGraph, isAncestorOf, isDirection, isManagingInstance, isMarked, isRoot, isSource, isTarget, manageableReadResolve, manageableWriteReplace, removeAll, removeEdgeBitsTo, removeFromChain, removeFromChain, removeReference, setBranch, setBranch, setExtentIndex, setGraphForDeserialization, setLayer, setMark, setSuccessor, setSuccessor, specialEdgeAdded, specialEdgeRefModified, specialEdgeRemoved, toString, writeReplace |
Methods inherited from class de.grogra.graph.impl.Edge |
addEdgeBits, getBitMark, getEdgeBits, 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 |
$TYPE
public static final Node.NType $TYPE
fetch$FIELD
public static final Node.NType.Field fetch$FIELD
LazyObjectItem
public LazyObjectItem()
LazyObjectItem
public LazyObjectItem(java.lang.String key,
boolean soProvider)
addPluginPrerequisites
public void addPluginPrerequisites(java.util.Collection list)
- Overrides:
addPluginPrerequisites
in class Item
fetchBaseObject
protected java.lang.Object fetchBaseObject()
throws java.lang.InstantiationException,
java.lang.IllegalAccessException,
java.lang.reflect.InvocationTargetException,
java.lang.ClassNotFoundException
- Throws:
java.lang.InstantiationException
java.lang.IllegalAccessException
java.lang.reflect.InvocationTargetException
java.lang.ClassNotFoundException
getBaseObjectImpl
protected final java.lang.Object getBaseObjectImpl()
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 Item
- Returns:
- type describing the managed fields of the class of this node
getObject
public java.lang.Object getObject()
- Specified by:
getObject
in class ObjectItem
getTypeFromObject
protected boolean getTypeFromObject()
- Overrides:
getTypeFromObject
in class ObjectItem
hasNullValue
protected boolean hasNullValue()
isObjectFetched
public boolean isObjectFetched()
- Specified by:
isObjectFetched
in class ObjectItem
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 Item
- Returns:
- new instance of class of this node
readAttribute
protected boolean readAttribute(java.lang.String uri,
java.lang.String name,
java.lang.String value)
throws org.xml.sax.SAXException
- Overrides:
readAttribute
in class Item
- Throws:
org.xml.sax.SAXException
setBaseObject
protected final void setBaseObject(java.lang.Object object)