public interface InputPortInstance extends PortInstance
LogicalPort
.Modifier and Type | Method and Description |
---|---|
StatisticsMap |
getHistoricalStatistics()
Returns aggregations for subgraphs that have been flushed from the history.
|
InputPortInstance |
getSnapshot()
Returns a snapshot that reflects a point-in-time of this port instance.
|
GraphPath |
getSourcePath()
Returns the path to the source port.
|
List<LogicalStatistic> |
getStatistics()
Returns statistics for this port.
|
List<? extends LogicalGraphInstanceView> |
getSubgraphs()
Returns a list of subgraphs that were executed for this connection.
|
boolean |
isDataPort()
Does this represent a port of potentially large data (i.e.
|
getName, getPath
GraphPath getSourcePath()
List<LogicalStatistic> getStatistics()
LogicalStatistic.nodeID()
, LogicalStatistic.definition()
,
and LogicalStatistic.path()
.
If this port corresponds to an composite port then there is an entry for each
component of this composite port.StatisticsMap getHistoricalStatistics()
List<? extends LogicalGraphInstanceView> getSubgraphs()
EngineConfig.subgraphHistorySize(int)
may be used to limit the number of subgraphs that are retained.
If this port corresponds to an composite port then this will return
an empty list.InputPortInstance getSnapshot()
PortInstance
getSnapshot
in interface PortInstance
boolean isDataPort()
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