com.tibco.rta.model.mutable
Interface MutableMetricDescriptor

All Superinterfaces:

FunctionDescriptor, MetadataElement, MetricFunctionDescriptor, MutableMetadataElement, java.io.Serializable

public interface MutableMetricDescriptor
extends MutableMetadataElement, MetricFunctionDescriptor

Allows defining an implementation for the actual metric and may be provided by clients.

Clients need to implement MetricFunction interface and provide their own implementation for metric computation. For instance : 95th percentile.

Please refer

com.tibco.rta.runtime.metric.AbstractMetricFunction, MetricFunctionsRepository

Nested Class Summary

Nested classes/interfaces inherited from interface com.tibco.rta.model.FunctionDescriptor

FunctionDescriptor.FunctionParam, FunctionDescriptor.FunctionParamValue

Method Summary

void	addBinding(FunctionDescriptor.FunctionParam functionParam, Measurement measurement, Attribute attribute) Add a function binding to the measurement.
void	setMetricFunctionDescriptor(MetricFunctionDescriptor functionDescriptor) Set a function descriptor

Methods inherited from interface com.tibco.rta.model.mutable.MutableMetadataElement

setDescription, setDisplayName, setName, setProperty

Methods inherited from interface com.tibco.rta.model.MetadataElement

getDescription, getDisplayName, getName, getOwnerSchema, getProperty, getPropertyNames, serialize

Methods inherited from interface com.tibco.rta.model.MetricFunctionDescriptor

getMetricDataType, isMultiValued

Methods inherited from interface com.tibco.rta.model.FunctionDescriptor

getCategory, getDescription, getFunctionContext, getFunctionContext, getFunctionContexts, getFunctionParam, getFunctionParam, getFunctionParams, getImplClass, getName

Method Detail

addBinding

void addBinding(FunctionDescriptor.FunctionParam functionParam,
                Measurement measurement,
                Attribute attribute)
                throws DuplicateSchemaElementException

Add a function binding to the measurement.

Parameters:

functionParam -

measurement -

attribute -

Throws:

DuplicateSchemaElementException

setMetricFunctionDescriptor

void setMetricFunctionDescriptor(MetricFunctionDescriptor functionDescriptor)

Set a function descriptor

Parameters:

functionDescriptor - associated function descriptor.