com.sap.mw.jco

Class JCO.Throughput

java.lang.Object
  com.sap.mw.jco.JCO.Throughput

All Implemented Interfaces:

Cloneable

Enclosing class:

JCO

public static class JCO.Throughput

extends Object

implements Cloneable

JCO Throughput class. This class holds performance data.

Field Summary

protected long	num_calls The number of calls
protected int	num_export_bytes Total no. of bytes contains data in export parameter list
protected int	num_export_meta_bytes Total no. of bytes contains metadata in export parameter list
protected int	num_import_bytes Total no. of bytes contains data in import parameter list
protected int	num_import_meta_bytes Total no. of bytes contains metadata in import parameter list
protected long	num_received_bytes Total no. of bytes received from the remote system
protected long	num_sent_bytes Total no. of bytes send to the remote system
protected long	time_handle_request Time needed by the server's request handler
protected long	time_marshall Time for marshalling data from Java to C
protected long	time_middleware Time for calling native libRfc calls
protected long	time_total Total time for a call
protected long	time_unmarshall Time for unmarshalling data from C to Java

Constructor Summary

JCO.Throughput()

Method Summary

Object	clone() Returns a clone of this timing object
long	getHandleRequestTime() Returns the time consumed by the server's handle request method
long	getMarshallTime() Returns the time consumed to marshall data from Java to C
long	getMiddlewareTime() Returns the time consumed by the middleware layer
long	getNumCalls() Returns the number of calls since the last reset
long	getNumReceivedBytes() Returns the no. of data bytes received from the remote system
long	getNumSentBytes() Returns the no. of data bytes sent to the remote system
long	getTotalTime() Returns the total execution time
long	getUnmarshallTime() Returns the time consumed to marshall data from C to Java
void	reset() Resets the class variables, i.e. zeros all variables.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

num_calls

protected long num_calls

The number of calls

time_marshall

protected long time_marshall

Time for marshalling data from Java to C

time_unmarshall

protected long time_unmarshall

Time for unmarshalling data from C to Java

time_middleware

protected long time_middleware

Time for calling native libRfc calls

time_handle_request

protected long time_handle_request

Time needed by the server's request handler

time_total

protected long time_total

Total time for a call

num_sent_bytes

protected long num_sent_bytes

Total no. of bytes send to the remote system

num_received_bytes

protected long num_received_bytes

Total no. of bytes received from the remote system

num_import_bytes

protected int num_import_bytes

Total no. of bytes contains data in import parameter list

num_export_bytes

protected int num_export_bytes

Total no. of bytes contains data in export parameter list

num_import_meta_bytes

protected int num_import_meta_bytes

Total no. of bytes contains metadata in import parameter list

num_export_meta_bytes

protected int num_export_meta_bytes

Total no. of bytes contains metadata in export parameter list

Constructor Detail

JCO.Throughput

public JCO.Throughput()

Method Detail

clone

public Object clone()

Returns a clone of this timing object

reset

public final void reset()

Resets the class variables, i.e. zeros all variables.

getNumCalls

public final long getNumCalls()

Returns the number of calls since the last reset

Returns:

the number of calls

getMarshallTime

public final long getMarshallTime()

Returns the time consumed to marshall data from Java to C

Returns:

time consumed for marhalling data (in milliseconds)

getUnmarshallTime

public final long getUnmarshallTime()

Returns the time consumed to marshall data from C to Java

Returns:

time consumed for unmarhalling data (in milliseconds)

getMiddlewareTime

public final long getMiddlewareTime()

Returns the time consumed by the middleware layer

Returns:

time consumed by the middleware layer (in milliseconds)

getHandleRequestTime

public final long getHandleRequestTime()

Returns the time consumed by the server's handle request method

Returns:

time consumed by the server's handle request method (in millisecons)

getTotalTime

public final long getTotalTime()

Returns the total execution time

Returns:

total execution time (in milliseconds)

getNumSentBytes

public final long getNumSentBytes()

Returns the no. of data bytes sent to the remote system

Returns:

no. of bytes sent to the remote system

getNumReceivedBytes

public final long getNumReceivedBytes()

Returns the no. of data bytes received from the remote system

Returns:

no. of bytes received from the remote system

toString

public String toString()