Package jadex.rules.tools.profiler

Class Profiler

java.lang.Object

jadex.rules.tools.profiler.Profiler

All Implemented Interfaces:

IProfiler, java.io.Serializable

public class Profiler
extends java.lang.Object
implements IProfiler, java.io.Serializable

Default implementation for profiler.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface jadex.rules.state.IProfiler

IProfiler.ProfilingInfo

Field Summary

Fields

Modifier and Type	Field	Description
protected int	cut	The cut index (older entries are removed).
protected java.lang.String	name	The file name for saving.
protected java.util.List	profiles	The recorded (finished) profilings.
protected java.util.List	stack	The stack of open profilings.

Fields inherited from interface jadex.rules.state.IProfiler

NODEEVENT_OBJECTADDED, NODEEVENT_OBJECTMODIFIED, NODEEVENT_OBJECTREMOVED, NODEEVENT_TUPLEADDED, NODEEVENT_TUPLEMODIFIED, NODEEVENT_TUPLEREMOVED, OBJECTEVENT_ADDED, OBJECTEVENT_MODIFIED, OBJECTEVENT_REMOVED, TYPE_NODE, TYPE_NODEEVENT, TYPE_OBJECT, TYPE_OBJECTEVENT, TYPE_ROOT, TYPE_RULE

Constructor Summary

Constructors

Constructor	Description
Profiler(java.lang.String name)	Create a new profiler.

Method Summary

Modifier and Type	Method	Description
IProfiler.ProfilingInfo[]	getProfilingInfos(int start)	Get the current profiling infos from the given start index.
void	start(java.lang.String type, java.lang.Object item)	Start profiling an item.
void	stop(java.lang.String type, java.lang.Object item)	Stop profiling the current item.

Methods inherited from class java.lang.Object

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

Field Detail

name

protected java.lang.String name

The file name for saving.

profiles

protected java.util.List profiles

The recorded (finished) profilings.

stack

protected java.util.List stack

The stack of open profilings.

cut

protected int cut

The cut index (older entries are removed).

Constructor Detail

Profiler

public Profiler(java.lang.String name)

Create a new profiler.

Method Detail

start

public void start(java.lang.String type,
                  java.lang.Object item)

Start profiling an item. Nesting (i.e. calling start() several times before calling corresponding stops) is allowed.

Specified by:

start in interface IProfiler

Parameters:

type - A constant representing the event or activity type being profiled (e.g. object added).

item - An optional element corresponding to the activity (e.g. the object type).

stop

public void stop(java.lang.String type,
                 java.lang.Object item)

Stop profiling the current item. Calls to stop() have match the last unstopped call to start(), with respect to the supplied types and items.

Specified by:

stop in interface IProfiler

Parameters:

type - A constant representing the event or activity type being profiled (e.g. object added).

item - The element corresponding to the activity (e.g. the object type).

getProfilingInfos

public IProfiler.ProfilingInfo[] getProfilingInfos(int start)

Get the current profiling infos from the given start index.

Specified by:

getProfilingInfos in interface IProfiler

Parameters:

start - The start index (use 0 for all profiling infos).