org.hawkular.btm.processor.responsetime

Class NodeDetailsDeriver

java.lang.Object

org.hawkular.btm.processor.responsetime.NodeDetailsDeriver

All Implemented Interfaces:

Processor<BusinessTransaction,NodeDetails>

public class NodeDetailsDeriver
extends Object
implements Processor<BusinessTransaction,NodeDetails>

This class represents the node details deriver.

Author:

gbrown

Constructor Summary

Constructors

Constructor and Description
NodeDetailsDeriver()

Method Summary

Modifier and Type	Method and Description
protected void	deriveNodeDetails(BusinessTransaction btxn, long baseTime, List<Node> nodes, List<NodeDetails> rts) This method recursively derives the node details metrics for the supplied nodes.
boolean	isMultiple()
List<NodeDetails>	processMultiple(BusinessTransaction item)
NodeDetails	processSingle(BusinessTransaction item)

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeDetailsDeriver

public NodeDetailsDeriver()

Method Detail

isMultiple

public boolean isMultiple()

Specified by:

isMultiple in interface Processor<BusinessTransaction,NodeDetails>

processSingle

public NodeDetails processSingle(BusinessTransaction item)
                          throws Exception

Specified by:

processSingle in interface Processor<BusinessTransaction,NodeDetails>

Throws:

Exception

processMultiple

public List<NodeDetails> processMultiple(BusinessTransaction item)
                                  throws Exception

Specified by:

processMultiple in interface Processor<BusinessTransaction,NodeDetails>

Throws:

Exception

deriveNodeDetails

protected void deriveNodeDetails(BusinessTransaction btxn,
                                 long baseTime,
                                 List<Node> nodes,
                                 List<NodeDetails> rts)

This method recursively derives the node details metrics for the supplied nodes.

Parameters:

btxn - The business transaction

baseTime - The base time, in nanoseconds, for the business transaction

nodes - The nodes

rts - The list of node details