|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.hackystat.telemetry.analyzer.function.TelemetryFunctionManager
public class TelemetryFunctionManager
Implements a global singleton for managing telemetry function instances. It serves two purposes:
Method Summary | |
---|---|
java.lang.Object |
compute(java.lang.String functionName,
java.lang.Object[] parameters)
Invokes telemetry function to perform computation. |
TelemetryFunctionInfo |
getFunctionInfo(java.lang.String functionName)
Gets telemetry function information by name. |
static TelemetryFunctionManager |
getInstance()
Gets the global instance. |
boolean |
isFunction(java.lang.String functionName)
Determines whether a particular telemetry function is available. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
---|
public static TelemetryFunctionManager getInstance()
public boolean isFunction(java.lang.String functionName)
functionName
- Telemetry function name.
public TelemetryFunctionInfo getFunctionInfo(java.lang.String functionName)
functionName
- The name of the function.
public java.lang.Object compute(java.lang.String functionName, java.lang.Object[] parameters) throws TelemetryFunctionException
functionName
- The name of the telemetry function.parameters
- An array of objects of type either String
,
Number
, and/or TelemetryStreamCollection
.
Number
or TelemetryStreamCollection
.
TelemetryFunctionException
- If anything is wrong.
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |