com.continuent.tungsten.common.utils
Class TraceVectorManager

java.lang.Object
  com.continuent.tungsten.common.utils.TraceVectorManager

public class TraceVectorManager
extends java.lang.Object

Field Summary

static java.lang.String	TRACE_ARG_ENABLE_FLAG
static java.lang.String	TRACE_ARG_VECTOR_PATH Trace command args
static java.lang.String	TRACE_METHOD_AUTO_DISABLE
static java.lang.String	TRACE_METHOD_GLOBAL_ENABLE
static java.lang.String	TRACE_METHOD_LIST
static java.lang.String	TRACE_METHOD_RESET
static java.lang.String	TRACE_METHOD_TRACE Trace commands

Constructor Summary

TraceVectorManager()

Method Summary

void	add(TraceVectorComponent component, java.lang.Class<?> clazz, int target, java.lang.String description)
void	add(TraceVectorComponent component, java.lang.String category, int target, java.lang.String description)
void	clear()
void	clear(java.lang.String vectorPath)
void	clear(TraceVectorComponent component, java.lang.String category, int target)
java.lang.String	describe()
java.lang.String	enable(java.lang.String vectorPath, boolean enableFlag)
TraceVector	enable(TraceVectorComponent component, java.lang.String category, int target, boolean enableFlag)
TraceVector	getTrace(TraceVectorComponent component, java.lang.String category, int target)
java.lang.String	getVectorDescription(java.lang.Class<?> clazz, TraceVectorComponent component, java.lang.String category, int target)
void	importVectors(java.lang.Class<?> clazz) This method populates the local trace vector manager by using the TraceVectorArgDesc annotations that it finds on a given class
boolean	isEnabled(java.lang.String vectorPath)
boolean	isEnabled(TraceVectorComponent component, java.lang.Class<?> clazz, int target)
boolean	isEnabled(TraceVectorComponent component, java.lang.String category, int target)
java.lang.String	list()
java.lang.String	list(boolean listEnabled, boolean listDisabled)
boolean	parseBoolean(java.lang.String boolVal)
java.lang.String	reset()
void	set(java.lang.String vectorPath)
void	set(TraceVectorComponent component, java.lang.String category, int target)
void	setLogLevel(org.apache.log4j.Level level)
void	traceAutoDisable(boolean enableFlag)
void	traceEnable(boolean enableFlag)

Methods inherited from class java.lang.Object

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

Field Detail

TRACE_METHOD_TRACE

public static final java.lang.String TRACE_METHOD_TRACE

Trace commands

See Also:

Constant Field Values

TRACE_METHOD_GLOBAL_ENABLE

public static final java.lang.String TRACE_METHOD_GLOBAL_ENABLE

See Also:

Constant Field Values

TRACE_METHOD_LIST

public static final java.lang.String TRACE_METHOD_LIST

See Also:

Constant Field Values

TRACE_METHOD_RESET

public static final java.lang.String TRACE_METHOD_RESET

See Also:

Constant Field Values

TRACE_METHOD_AUTO_DISABLE

public static final java.lang.String TRACE_METHOD_AUTO_DISABLE

See Also:

Constant Field Values

TRACE_ARG_VECTOR_PATH

public static final java.lang.String TRACE_ARG_VECTOR_PATH

Trace command args

See Also:

Constant Field Values

TRACE_ARG_ENABLE_FLAG

public static final java.lang.String TRACE_ARG_ENABLE_FLAG

See Also:

Constant Field Values

Constructor Detail

TraceVectorManager

public TraceVectorManager()

Method Detail

clear

public void clear()

reset

public java.lang.String reset()

add

public void add(TraceVectorComponent component,
                java.lang.String category,
                int target,
                java.lang.String description)
         throws java.lang.Exception

Throws:

java.lang.Exception

add

public void add(TraceVectorComponent component,
                java.lang.Class<?> clazz,
                int target,
                java.lang.String description)
         throws java.lang.Exception

Throws:

java.lang.Exception

traceEnable

public void traceEnable(boolean enableFlag)

traceAutoDisable

public void traceAutoDisable(boolean enableFlag)

isEnabled

public boolean isEnabled(TraceVectorComponent component,
                         java.lang.Class<?> clazz,
                         int target)

isEnabled

public boolean isEnabled(TraceVectorComponent component,
                         java.lang.String category,
                         int target)

isEnabled

public boolean isEnabled(java.lang.String vectorPath)
                  throws java.lang.Exception

Throws:

java.lang.Exception

enable

public TraceVector enable(TraceVectorComponent component,
                          java.lang.String category,
                          int target,
                          boolean enableFlag)

enable

public java.lang.String enable(java.lang.String vectorPath,
                               boolean enableFlag)
                        throws java.lang.Exception

Throws:

java.lang.Exception

set

public void set(TraceVectorComponent component,
                java.lang.String category,
                int target)
         throws java.lang.Exception

Throws:

java.lang.Exception

set

public void set(java.lang.String vectorPath)
         throws java.lang.Exception

Throws:

java.lang.Exception

clear

public void clear(java.lang.String vectorPath)
           throws java.lang.Exception

Throws:

java.lang.Exception

clear

public void clear(TraceVectorComponent component,
                  java.lang.String category,
                  int target)
           throws java.lang.Exception

Throws:

java.lang.Exception

getTrace

public TraceVector getTrace(TraceVectorComponent component,
                            java.lang.String category,
                            int target)

describe

public java.lang.String describe()

list

public java.lang.String list()

list

public java.lang.String list(boolean listEnabled,
                             boolean listDisabled)

setLogLevel

public void setLogLevel(org.apache.log4j.Level level)

parseBoolean

public boolean parseBoolean(java.lang.String boolVal)

importVectors

public void importVectors(java.lang.Class<?> clazz)

This method populates the local trace vector manager by using the TraceVectorArgDesc annotations that it finds on a given class

Parameters:

clazz - annotated class

getVectorDescription

public java.lang.String getVectorDescription(java.lang.Class<?> clazz,
                                             TraceVectorComponent component,
                                             java.lang.String category,
                                             int target)