com.oracle.graal.debug

Class DelegatingDebugConfig

java.lang.Object

com.oracle.graal.debug.DelegatingDebugConfig

All Implemented Interfaces:

DebugConfig

Direct Known Subclasses:

TopLevelDebugConfig

public class DelegatingDebugConfig
extends Object
implements DebugConfig

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DelegatingDebugConfig.Feature The features of a DelegatingDebugConfig that can be force enabled/ disabled or delegated.
static class	DelegatingDebugConfig.Level The debug levels of a DelegatingDebugConfig than can be overridden or delegated.

Field Summary

Fields

Modifier and Type	Field and Description
protected DebugConfig	delegate
private Map<DelegatingDebugConfig.Feature,Boolean>	featureState
private Map<DelegatingDebugConfig.Level,Integer>	levelState

Constructor Summary

Constructors

Constructor and Description
DelegatingDebugConfig() Creates a config that delegates to the current config.
DelegatingDebugConfig(DebugConfig delegate) Creates a config that delegates to a given config.

Method Summary

Modifier and Type	Method and Description
void	addToContext(Object o) Adds an object the context used by this configuration to do filtering.
DelegatingDebugConfig	delegate(DelegatingDebugConfig.Feature feature)
DelegatingDebugConfig	delegate(DelegatingDebugConfig.Level level)
DelegatingDebugConfig	disable(DelegatingDebugConfig.Feature feature)
Collection<DebugDumpHandler>	dumpHandlers() Gets the modifiable collection of dump handlers registered with this configuration.
DelegatingDebugConfig	enable(DelegatingDebugConfig.Feature feature)
int	getDumpLevel() Determines the current dump level in the current debug scope.
int	getLogLevel() Determines the current log level in the current debug scope .
RuntimeException	interceptException(Throwable e) Handles notification of an exception occurring within a debug scope.
boolean	isDumpEnabledForMethod() Determines if dumping can be enabled in the current method, regardless of the current debug scope.
boolean	isLogEnabledForMethod() Determines if logging can be enabled in the current method, regardless of the current debug scope.
boolean	isMemUseTrackingEnabled() Determines if memory use tracking is enabled in the current debug scope.
boolean	isMeterEnabled() Determines if metering is enabled in the current debug scope.
boolean	isTimeEnabled()
boolean	isVerifyEnabled()
boolean	isVerifyEnabledForMethod()
PrintStream	output()
DelegatingDebugConfig	override(DelegatingDebugConfig.Level level, int newLevel)
void	removeFromContext(Object o) Removes an object the context used by this configuration to do filtering.
Collection<DebugVerifyHandler>	verifyHandlers() Gets the modifiable collection of verify handlers registered with this configuration.

Methods inherited from class java.lang.Object

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

Field Detail

delegate

protected final DebugConfig delegate

featureState

private final Map<DelegatingDebugConfig.Feature,Boolean> featureState

levelState

private final Map<DelegatingDebugConfig.Level,Integer> levelState

Constructor Detail

DelegatingDebugConfig

public DelegatingDebugConfig()

Creates a config that delegates to the current config.

DelegatingDebugConfig

public DelegatingDebugConfig(DebugConfig delegate)

Creates a config that delegates to a given config.

Method Detail

enable

public DelegatingDebugConfig enable(DelegatingDebugConfig.Feature feature)

disable

public DelegatingDebugConfig disable(DelegatingDebugConfig.Feature feature)

override

public DelegatingDebugConfig override(DelegatingDebugConfig.Level level,
                                      int newLevel)

delegate

public DelegatingDebugConfig delegate(DelegatingDebugConfig.Feature feature)

delegate

public DelegatingDebugConfig delegate(DelegatingDebugConfig.Level level)

getLogLevel

public int getLogLevel()

Description copied from interface: DebugConfig

Determines the current log level in the current debug scope .

Specified by:

getLogLevel in interface DebugConfig

isLogEnabledForMethod

public boolean isLogEnabledForMethod()

Description copied from interface: DebugConfig

Determines if logging can be enabled in the current method, regardless of the current debug scope.

Specified by:

isLogEnabledForMethod in interface DebugConfig

isMeterEnabled

public boolean isMeterEnabled()

Description copied from interface: DebugConfig

Determines if metering is enabled in the current debug scope.

Specified by:

isMeterEnabled in interface DebugConfig

See Also:

Debug.metric(CharSequence)

isMemUseTrackingEnabled

public boolean isMemUseTrackingEnabled()

Description copied from interface: DebugConfig

Determines if memory use tracking is enabled in the current debug scope.

Specified by:

isMemUseTrackingEnabled in interface DebugConfig

See Also:

Debug.memUseTracker(CharSequence)

getDumpLevel

public int getDumpLevel()

Description copied from interface: DebugConfig

Determines the current dump level in the current debug scope.

Specified by:

getDumpLevel in interface DebugConfig

isDumpEnabledForMethod

public boolean isDumpEnabledForMethod()

Description copied from interface: DebugConfig

Determines if dumping can be enabled in the current method, regardless of the current debug scope.

Specified by:

isDumpEnabledForMethod in interface DebugConfig

isVerifyEnabled

public boolean isVerifyEnabled()

Specified by:

isVerifyEnabled in interface DebugConfig

See Also:

Debug.isVerifyEnabled()

isVerifyEnabledForMethod

public boolean isVerifyEnabledForMethod()

Specified by:

isVerifyEnabledForMethod in interface DebugConfig

See Also:

Debug.isVerifyEnabledForMethod()

isTimeEnabled

public boolean isTimeEnabled()

Specified by:

isTimeEnabled in interface DebugConfig

See Also:

Debug.timer(CharSequence)

interceptException

public RuntimeException interceptException(Throwable e)

Description copied from interface: DebugConfig

Handles notification of an exception occurring within a debug scope.

Specified by:

interceptException in interface DebugConfig

Returns:

the exception object that is to be propagated to parent scope. A value of null indicates that e is to be propagated.

dumpHandlers

public Collection<DebugDumpHandler> dumpHandlers()

Description copied from interface: DebugConfig

Gets the modifiable collection of dump handlers registered with this configuration.

Specified by:

dumpHandlers in interface DebugConfig

verifyHandlers

public Collection<DebugVerifyHandler> verifyHandlers()

Description copied from interface: DebugConfig

Gets the modifiable collection of verify handlers registered with this configuration.

Specified by:

verifyHandlers in interface DebugConfig

output

public PrintStream output()

Specified by:

output in interface DebugConfig

addToContext

public void addToContext(Object o)

Description copied from interface: DebugConfig

Adds an object the context used by this configuration to do filtering.

Specified by:

addToContext in interface DebugConfig

removeFromContext

public void removeFromContext(Object o)

Description copied from interface: DebugConfig

Removes an object the context used by this configuration to do filtering. This should only removes extra context added by DebugConfig.addToContext(Object).

Specified by:

removeFromContext in interface DebugConfig