com.hitachi.software.javaee.util.prf

Class PrfTrace

java.lang.Object

com.hitachi.software.javaee.util.prf.PrfTrace

public class PrfTrace
extends java.lang.Object

Functions related to performance analysis traces are now provided.
A method used to obtain the string for the root application information and the client application information of the performance analysis trace held by the current thread is now provided. When the Java EE application is mounted by using this class, you can compare performance analysis trace files by recording the obtained string in a log file, etc., at any time. This comparison can be used to aid troubleshooting when a problem occurs. The following are examples of obtaining the string for the root application information and the client application information.

 PrfTrace prf = PrfTrace.getPrfTrace();
 String rootApInfo = prf.getRootApInfo();
 String clientApInfo = prf.getClientApInfo();
 

Method Summary

Modifier and Type	Method and Description
java.lang.String	getClientApInfo() The client application information of the performance analysis trace held by the current thread is returned as a string.
static PrfTrace	getPrfTrace() The PrfTrace instance is returned.
java.lang.String	getRootApInfo() The root application information of the performance analysis trace held by the current thread is returned as a string.

Methods inherited from class java.lang.Object

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

Method Detail

getPrfTrace

public static PrfTrace getPrfTrace()

The PrfTrace instance is returned.

Returns:

PrfTrace instance

getRootApInfo

public final java.lang.String getRootApInfo()

The root application information of the performance analysis trace held by the current thread is returned as a string.
The string for the root application information shows the root application information, which consists of an IP address, a process ID, and a communication number separated by forward slashes (/). The maximum size is 46 characters.
Example: "10.209.15.130/1234/0x0000000000000001"
When this is performed beyond the limits of a sequence that inherits root application information, null is returned.

Returns:

String for the root application information

getClientApInfo

public final java.lang.String getClientApInfo()

The client application information of the performance analysis trace held by the current thread is returned as a string.
The string for the client application information shows the client application information, which consists of an IP address, a process ID, and a communication number separated by forward slashes (/). The maximum size is 46 characters.
Example: "10.209.15.130/1234/0x0000000000000001"
When this is performed beyond the limits of a sequence that inherits client application information, null is returned.

Returns:

String for the client application information