Package overit.geocall.util.tracer

Class MemoryTracer

java.lang.Object

overit.geocall.util.tracer.MemoryTracer

All Implemented Interfaces:

Serializable, Tracer

Direct Known Subclasses:

PlainTracer, StartEndTracer

public abstract class MemoryTracer
extends Object
implements Tracer, Serializable

Abstract class to extend to create a tracer. When you extends the class the method to be implemented is getRegistry(). The static method that chooses which instance of tracer to create is makeTracer().

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected int	_maxSize
protected long	_time	If it is less than 0, the data of start is recorded, otherwise the delta.

Constructor Summary

Constructors

Constructor	Description
MemoryTracer()

Method Summary

Modifier and Type	Method	Description
abstract ArrayList	getRegistry()	Method to implement in the classes that extend the MemoryTracer.
static MemoryTracer	makeTracer(String type, int maxSize)	The static method that chooses which instance of tracer must be created.

Methods inherited from class java.lang.Object

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

Methods inherited from interface overit.geocall.util.Tracer

getTraceTime, record, stop

Field Details

_maxSize

protected int _maxSize

_time

protected long _time

If it is less than 0, the data of start is recorded, otherwise the delta.

Constructor Details

MemoryTracer

public MemoryTracer()

Method Details

makeTracer

public static MemoryTracer makeTracer(String type,
 int maxSize)

The static method that chooses which instance of tracer must be created.
The default instantiated tracer is StartEndTracer but if the second parameter is set with the string "plain" (it is not case sensitive), the instantiated tracer will be PlainTracer.

Parameters:

type - Type of tracer. If it is null the instantiated tracer will be StartEndTracer; if it is "plain", the tracer will be PlainTracer.

maxSize - Number maximum of the rows to print.

Returns:

The instance of the tracer.

getRegistry

public abstract ArrayList getRegistry()

Method to implement in the classes that extend the MemoryTracer. This must return the ArrayList with all the records of the log.

Returns:

The ArrayList contains all the records of the log.