The methods defined in the Node class are summarized in the following table.
Method | Description |
---|---|
beginIndividualRequestsLogging | Manually starts sampling individual remote requests of all processes in the local node |
beginSample | Manually opens a new sample file and begins accumulating local node statistics |
clearMethodCache | Clears previously loaded methods from method cache |
createExternalProcess | Initiates an external process from within JADE logic |
downloadCount | Returns the number of processes currently performing an automatic download of software |
endIndividualRequestsLogging | Manually terminates sampling of individual remote requests of all process in the local node |
endSample | Manually terminates sampling of statistics in the local node and releases the current file |
getAppServerGroupName | Returns a string containing the name of the |
getCacheSizes | Retrieves the cache sizes of the node on which the method is executing |
getCacheSizes64 | Retrieves the cache sizes of the node on which the method is executing when running in a 64-bit JADE environment |
getCharacterSize | Returns an integer value representing the character size of the node of the receiver object |
getCommandLine | Returns a string containing the command line of the node of the receiver object |
getComputerName | Returns a string containing the computer name of the receiving node object |
getDefaultLCID | Returns the number of the locale with which the background process for the node was initiated |
getEnvironmentVariable | Returns a string containing the value of the specified user or system environment variable on the node of the receiver object |
getExecuteFlagValue | Returns a boolean value containing the effective value of a flag used in |
getIniFileName | Returns a string containing the name and full path of the JADE initialization file |
getJadeHomeDirectory | Returns a string containing the JADE HOME directory |
getJadeInstallDirectory | Returns a string containing the directory in which the JADE binaries are installed |
getJadeWorkDirectory | Returns a string containing the directory in which JADE work files are created |
getLCIDFromCharacterSet | Returns a locale ID corresponding to the specified short name of a character set |
getLineDelimiter | Returns a string containing the line delimiter of the node of the receiver object |
getLocks | Populates the specified array with transient instances of the current locks for shared transient instances |
getMutexCounts | Retrieves the number of contentions on mutexes (locking mechanism used to ensure thread safety when executing critical sections of code) used internally by JADE for the node |
getNotes | Reserved for future use |
getObjectCaches | Retrieves node sampling values relating to cache activity |
getOSDetails | Returns comprehensive information about the operating system and machine architecture of the node of the receiver object |
getOSPlatform | Returns the operating system of the receiver object |
getProfileString | Retrieves a string from the specified section in an initialization file on the application server workstation when the application is running in JADE thin client mode |
getProgramDataDirectory | Returns a string containing the program data directory |
getQueuedLocks | Populates the specified array with transient instances of the lock requests waiting for shared transient object to be unlocked |
getRequestStats | Returns node statistics relating to persistent database requests from the node of the receiver object |
getRpcServerStatistics | Retrieves statistics relating to RPC activity between the database server node and the node of the receiver object |
getTempPath | Returns a string containing the architecture-specific version of the directory in which temporary files are created on the node of the receiver object |
getUserDataDirectory | Returns a string containing the user data directory |
isApplicationServer | Specifies whether the method is executing on an application server node |
isCacheCoherencyEnabled | Specifies whether the receiving node has cache coherency enabled |
isReadOnlySchema | Specifies whether the node on which the method is executing is a read-only schema |
isReadOnlySystemSchema | Specifies whether the node on which the method is executing is a read-only system schema |
isServerNode | Specifies whether the node on which the method is executing is the server |
isService | Specifies whether the executable that is currently running on the node of the receiver object is running as a service |
logObjectCaches | Specifies the local node object cache statistics logged to the sample statistics file |
logRequestStatistics | Specifies the request statistics logged for processes in the local node |
logUserCommand | Invokes the NodeSampleUserCommandCallBack entry point in the user library |
networkAddress | Returns the IP address of the network interface connection to the database server |
nodeRole | Returns an integer value that represents the database role of the node of the receiver object |
nodeType | Returns an integer value that indicates the role of the node with regard to processes and the Synchronized Database Service (SDS) |
osProcessId | Returns the process identifier of the executable that is currently running on the node of the receiver object |
processDump | Invokes a non-fatal process dump of the node specified by the receiver |
setCacheSizes | Sets the cache size values on the node on which the method is executing and retrieves the current values after the operation |
setCacheSizes64 | Sets the cache size values on the node on which the method is executing and retrieves the current values after the operation when running in a 64-bit JADE environment |
setExecuteFlagValue | Sets the effective value of a flag used in |
setProfileString | Copies a string into the specified section of the JADE initialization file |
wbemListClasses | Retrieves a list of the WBEM classes that can be queried for the node of the receiver object |
wbemListInstanceNames | Retrieves the names of all instances of a specified WBEM class for the node of the receiver object |
wbemQueryQualifiers | Retrieves the name, type, and scale factor for each attribute of a specified WBEM class |
wbemRetrieveData | Retrieves instances and attribute values for a specified WBEM class for the node of the receiver object |