Class DBCachedDomainObjectAdapter

java.lang.Object

ghidra.framework.data.DomainObjectAdapter

ghidra.framework.data.DomainObjectAdapterDB

ghidra.framework.data.DBDomainObjectSupport

ghidra.util.database.DBCachedDomainObjectAdapter

All Implemented Interfaces:

ErrorHandler, DomainObject

Direct Known Subclasses:

DBTrace

public abstract class DBCachedDomainObjectAdapter
extends DBDomainObjectSupport

A domain object that can use DBCachedObjectStoreFactory.

Technically, this only introduces a read-write lock to the domain object. The DBCachedObjectStoreFactory and related require this read-write lock. Sadly, this idea didn't pan out, and that read-write lock is just a degenerate wrapper of the Ghidra Lock, which is not a read-write lock. This class may disappear.

Nested Class Summary

Nested classes/interfaces inherited from class DBDomainObjectSupport

DBDomainObjectSupport.ManagerSupplier<T>

Field Summary

Fields

Modifier and Type	Field	Description
protected ReadWriteLock	rwLock

Fields inherited from class DomainObjectAdapterDB

changeSet, dbh, NUM_UNDOS, options

Fields inherited from class DomainObjectAdapter

changed, changeSupportMap, DEFAULT_NAME, lock, metadata, name, temporary

Fields inherited from interface DomainObject

DO_DOMAIN_FILE_CHANGED, DO_OBJECT_CLOSED, DO_OBJECT_ERROR, DO_OBJECT_RENAMED, DO_OBJECT_RESTORED, DO_OBJECT_SAVED, DO_PROPERTY_CHANGED, undoLock

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DBCachedDomainObjectAdapter(DBHandle dbh, OpenMode openMode, TaskMonitor monitor, String name, int timeInterval, int bufSize, Object consumer)

Method Summary

Modifier and Type	Method	Description
ReadWriteLock	getReadWriteLock()	Get the "read-write" lock

Methods inherited from class DBDomainObjectSupport

createManager, finishedCreatingManagers, init

Methods inherited from class DomainObjectAdapterDB

addSynchronizedDomainObject, addTransactionListener, canLock, canRedo, canSave, canUndo, clearCache, clearUndo, clearUndo, close, dbError, domainObjectRestored, endTransaction, flushWriteCache, forceLock, getAllRedoNames, getAllUndoNames, getChangeSet, getCurrentTransactionInfo, getDBHandle, getOptions, getOptionsNames, getRedoName, getSynchronizedDomainObjects, getUndoName, getUndoStackDepth, getUserData, hasTerminatedTransaction, invalidate, invalidateWriteCache, isChanged, isClosed, isLocked, loadMetadata, lock, openForcedTransaction, openTransaction, performPropertyListAlterations, prepareToSave, propertyChanged, redo, releaseSynchronizedDomainObject, removeTransactionListener, save, saveMetadata, saveToPackedFile, setChanged, setImmutable, startTransaction, startTransaction, undo, unlock, updateMetadata

Methods inherited from class DomainObjectAdapter

addCloseListener, addConsumer, addDomainFileListener, addListener, checkExclusiveAccess, createPrivateEventQueue, fatalErrorOccurred, fireEvent, flushEvents, flushPrivateEventQueue, getAssociatedUserFilesystem, getChangeStatus, getConsumerList, getContentHandler, getContentHandler, getContentHandler, getContentHandlers, getDescription, getDomainFile, getLock, getMetadata, getModificationNumber, getName, hasExclusiveAccess, isSendingEvents, isTemporary, isUsedBy, release, removeCloseListener, removeDomainFileListener, removeListener, removePrivateEventQueue, setDomainFile, setEventsEnabled, setName, setTemporary, toString

Methods inherited from class Object

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

Methods inherited from interface DomainObject

isChangeable, withTransaction, withTransaction

Field Details

rwLock

protected ReadWriteLock rwLock

Constructor Details

DBCachedDomainObjectAdapter

protected DBCachedDomainObjectAdapter(DBHandle dbh,
 OpenMode openMode,
 TaskMonitor monitor,
 String name,
 int timeInterval,
 int bufSize,
 Object consumer)

See Also:

• DBDomainObjectSupport

Method Details

getReadWriteLock

public ReadWriteLock getReadWriteLock()

Get the "read-write" lock

Returns:

the lock