Package ghidra.trace.database.stack

Class DBTraceStackManager

java.lang.Object

ghidra.trace.database.stack.DBTraceStackManager

All Implemented Interfaces:

ErrorHandler, DBTraceManager, TraceStackManager

public class DBTraceStackManager
extends Object
implements TraceStackManager, DBTraceManager

Field Summary

Fields

Modifier and Type	Field	Description
protected final DBHandle	dbh
protected final ReadWriteLock	lock
protected final DBTraceOverlaySpaceAdapter	overlayAdapter
protected final DBTraceThreadManager	threadManager
protected final DBTrace	trace

Constructor Summary

Constructors

Constructor	Description
DBTraceStackManager(DBHandle dbh, OpenMode openMode, ReadWriteLock lock, TaskMonitor monitor, DBTrace trace, DBTraceThreadManager threadManager, DBTraceOverlaySpaceAdapter overlayAdapter)

Method Summary

Modifier and Type	Method	Description
void	dbError(IOException e)	Notification that an IO exception occurred.
protected TraceStack	doGetLatestObjectStack(TraceThread thread, long snap)
protected TraceStack	doGetOrAddObjectStack(TraceThread thread, long snap, boolean createIfAbsent)
Iterable<TraceStackFrame>	getFramesIn(AddressSetView set)
TraceStack	getLatestStack(TraceThread thread, long snap)
TraceStack	getStack(TraceThread thread, long snap, boolean createIfAbsent)
void	invalidateCache(boolean all)	Invalidate this manager's caches
static PathFilter	single(TraceObject seed, Class<? extends TraceObjectInterface> targetIf)

Methods inherited from class java.lang.Object

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

Field Details

dbh

protected final DBHandle dbh

lock

protected final ReadWriteLock lock

trace

protected final DBTrace trace

threadManager

protected final DBTraceThreadManager threadManager

overlayAdapter

protected final DBTraceOverlaySpaceAdapter overlayAdapter

Constructor Details

DBTraceStackManager

public DBTraceStackManager(DBHandle dbh,
 OpenMode openMode,
 ReadWriteLock lock,
 TaskMonitor monitor,
 DBTrace trace,
 DBTraceThreadManager threadManager,
 DBTraceOverlaySpaceAdapter overlayAdapter)
                    throws VersionException,
IOException

Throws:

VersionException

IOException

Method Details

dbError

public void dbError(IOException e)

Description copied from interface: ErrorHandler

Notification that an IO exception occurred.

Specified by:

dbError in interface ErrorHandler

Parameters:

e - IOException which was cause of error

invalidateCache

public void invalidateCache(boolean all)

Description copied from interface: DBTraceManager

Invalidate this manager's caches

Specified by:

invalidateCache in interface DBTraceManager

Parameters:

all - probably nothing. Check out implementations of ManagerDB.invalidateCache(boolean).

single

public static PathFilter single(TraceObject seed,
 Class<? extends TraceObjectInterface> targetIf)

doGetOrAddObjectStack

protected TraceStack doGetOrAddObjectStack(TraceThread thread,
 long snap,
 boolean createIfAbsent)

doGetLatestObjectStack

protected TraceStack doGetLatestObjectStack(TraceThread thread,
 long snap)

getStack

public TraceStack getStack(TraceThread thread,
 long snap,
 boolean createIfAbsent)

Specified by:

getStack in interface TraceStackManager

getLatestStack

public TraceStack getLatestStack(TraceThread thread,
 long snap)

Specified by:

getLatestStack in interface TraceStackManager

getFramesIn

public Iterable<TraceStackFrame> getFramesIn(AddressSetView set)

Specified by:

getFramesIn in interface TraceStackManager