com_atlassian_clover

Class CoverageRecorder

java.lang.Object

com_atlassian_clover.CoverageRecorder

Direct Known Subclasses:

BaseCoverageRecorder, DelayedRecorder, GrowableCoverageRecorder.FixedProxy, NullRecorder

public abstract class CoverageRecorder
extends Object

Mostly abstract base class for coverage recorders. Any substantial methods should be declared here as abstract but defined in BaseCoverageRecorder.

Field Summary

Fields

Modifier and Type	Field and Description
static int	DISABLE_SHUTDOWNHOOK_MASK
static int	DISABLE_SLICE_FLUSHING_MASK
static long	FLUSH_INTERVAL_MASK Config information is packed into a single long which is added to instrumentation.
static int	FLUSHPOLICY_DIRECTED
static int	FLUSHPOLICY_INTERVAL
static int	FLUSHPOLICY_MASK
static int	FLUSHPOLICY_THREADED
static int	USE_CURRENT_THREADGROUP_MASK

Constructor Summary

Constructors

Constructor and Description
CoverageRecorder()

Method Summary

Modifier and Type	Method and Description
abstract CloverBitSet	compareCoverageWith(CoverageSnapshot before)
abstract CloverBitSet	createEmptyHitsMask()
abstract void	flush()
abstract void	flushNeeded()
abstract void	forceFlush()
static long	getConfigBits(long flushPolicy, int flushInterval, boolean useCurrentThreadGroup, boolean disableShutdownHook, boolean disableSlicedFlushing)
abstract CoverageSnapshot	getCoverageSnapshot()
abstract String	getDbName()
abstract long	getDbVersion()
abstract String	getRecordingName()
abstract void	globalSliceEnd(String runtimeType, String method, String runtimeTestName, int id)
abstract void	globalSliceEnd(String runtimeType, String method, String runtimeTestName, int id, int exitStatus, Throwable throwable)
abstract void	globalSliceStart(String runtimeType, int id)
abstract void	globalSliceStart(String runtimeType, int id, long startTime)
abstract int	iget(int index)
abstract void	inc(int index) Increment slot at index
abstract void	maybeFlush()
void	rethrow(Throwable t)
abstract void	sliceEnd(String runtimeType, String method, String runtimeTestName, long ts, int id, int rid, int exitStatus, ErrorInfo errorInfo)
abstract void	sliceStart(String runtimeType, long ts, int id, int rid)
abstract void	startRun()
abstract CoverageRecorder	withCapacityFor(int maxNumElements) Returns an instance that *may* support recording the number of elements requested (throw growth) else accepts (but harmlessly) discards recording for elements that can't be accepted.

Methods inherited from class java.lang.Object

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

Field Detail

FLUSHPOLICY_DIRECTED

public static final int FLUSHPOLICY_DIRECTED

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Constant Field Values

FLUSHPOLICY_INTERVAL

public static final int FLUSHPOLICY_INTERVAL

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Constant Field Values

FLUSHPOLICY_THREADED

public static final int FLUSHPOLICY_THREADED

See Also:

Constant Field Values

FLUSH_INTERVAL_MASK

public static final long FLUSH_INTERVAL_MASK

Config information is packed into a single long which is added to instrumentation. Bits 0-31 = integer flush interval in milliseconds 32-34 = flush policy: 0 = directed, 1 = interval, 2 = threaded 35-37 = NO LONGER USED: was: recording format: 0 = integer, 1 = boolean 38 = disable shutdown hook: 0 = enable, 1 = disable 39 = use current threadgroup for thread creation: 0 = top, 1 = current 40 = disable slice flushing: 0 = enable, 1 = disable

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Constant Field Values

FLUSHPOLICY_MASK

public static final int FLUSHPOLICY_MASK

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Constant Field Values

DISABLE_SHUTDOWNHOOK_MASK

public static final int DISABLE_SHUTDOWNHOOK_MASK

See Also:

Constant Field Values

USE_CURRENT_THREADGROUP_MASK

public static final int USE_CURRENT_THREADGROUP_MASK

See Also:

Constant Field Values

DISABLE_SLICE_FLUSHING_MASK

public static final int DISABLE_SLICE_FLUSHING_MASK

See Also:

Constant Field Values

Constructor Detail

CoverageRecorder

public CoverageRecorder()

Method Detail

getDbName

public abstract String getDbName()

getRecordingName

public abstract String getRecordingName()

getDbVersion

public abstract long getDbVersion()

compareCoverageWith

public abstract CloverBitSet compareCoverageWith(CoverageSnapshot before)

Returns:

a bit set mask for elements that have had coverage since the CoverageSnapshot was generated

createEmptyHitsMask

public abstract CloverBitSet createEmptyHitsMask()

Returns:

an empty bit set mask sufficient for the current number of elements

startRun

public abstract void startRun()

flushNeeded

public abstract void flushNeeded()

maybeFlush

public abstract void maybeFlush()

forceFlush

public abstract void forceFlush()

flush

public abstract void flush()

sliceStart

public abstract void sliceStart(String runtimeType,
                                long ts,
                                int id,
                                int rid)

sliceEnd

public abstract void sliceEnd(String runtimeType,
                              String method,
                              String runtimeTestName,
                              long ts,
                              int id,
                              int rid,
                              int exitStatus,
                              ErrorInfo errorInfo)

inc

public abstract void inc(int index)

Increment slot at index

iget

public abstract int iget(int index)

Returns:

coverage for slot at index but increment by one before evaluation

withCapacityFor

public abstract CoverageRecorder withCapacityFor(int maxNumElements)

Returns an instance that *may* support recording the number of elements requested (throw growth) else accepts (but harmlessly) discards recording for elements that can't be accepted.

rethrow

public final void rethrow(Throwable t)

globalSliceStart

public abstract void globalSliceStart(String runtimeType,
                                      int id)

globalSliceStart

public abstract void globalSliceStart(String runtimeType,
                                      int id,
                                      long startTime)

globalSliceEnd

public abstract void globalSliceEnd(String runtimeType,
                                    String method,
                                    String runtimeTestName,
                                    int id)

globalSliceEnd

public abstract void globalSliceEnd(String runtimeType,
                                    String method,
                                    String runtimeTestName,
                                    int id,
                                    int exitStatus,
                                    Throwable throwable)

getConfigBits

public static long getConfigBits(long flushPolicy,
                                 int flushInterval,
                                 boolean useCurrentThreadGroup,
                                 boolean disableShutdownHook,
                                 boolean disableSlicedFlushing)

getCoverageSnapshot

public abstract CoverageSnapshot getCoverageSnapshot()