alma.acs.monitoring

Class RemoteThreadsUtil

java.lang.Object

alma.acs.monitoring.RemoteThreadsUtil

public class RemoteThreadsUtil
extends java.lang.Object

This class is intended to have only public static methods to help in the management of information given by the RemoteThreadsMBean class, like type conversion and printing information.

Since:

ACS 7.0

Author:

rtobar

Constructor Summary

Constructors

Constructor and Description
RemoteThreadsUtil()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	printThreadsInfo(java.lang.management.ThreadInfo[] info, boolean grouped) Returns an array with the information of a group of threads that can be printed.
static void	printThreadsInfo(java.lang.management.ThreadInfo[] info, java.io.PrintStream printer, boolean grouped) Prints the information of a group of threads into the specified printer object printer.
static java.lang.management.ThreadInfo[]	toThreadsInfo(javax.management.openmbean.CompositeData[] data) Converts a CompositeData array into a ThreadInfo one using the ThreadInfo.from(javax.management.openmbean.CompositeData) method.

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoteThreadsUtil

public RemoteThreadsUtil()

Method Detail

toThreadsInfo

public static java.lang.management.ThreadInfo[] toThreadsInfo(javax.management.openmbean.CompositeData[] data)

Converts a CompositeData array into a ThreadInfo one using the ThreadInfo.from(javax.management.openmbean.CompositeData) method.

Parameters:

data - The CompositeData array

Returns:

The ThreadInfo array corresponding to the data input data.

printThreadsInfo

public static java.lang.String printThreadsInfo(java.lang.management.ThreadInfo[] info,
                                                boolean grouped)

Returns an array with the information of a group of threads that can be printed. The information can be grouped or not by thread state and by the name of the class where the thread "started".

Parameters:

info - The ThreadInfo array with the information to be printed

grouped - If true, the information is grouped by class name and state, printing the count for each group.

printThreadsInfo

public static void printThreadsInfo(java.lang.management.ThreadInfo[] info,
                                    java.io.PrintStream printer,
                                    boolean grouped)

Prints the information of a group of threads into the specified printer object printer. The information can be grouped or not by thread state and by the name of the class where the thread "started".

Parameters:

info - The ThreadInfo array with the information to be printed

printer - Object where the information is going to be printed, such as System.out.

grouped - If true, the information is grouped by class name and state, printing the count for each group.