Package | Description |
---|---|
com.pervasive.datarush.graphs |
Provides classes and interfaces for the construction of executable
dataflow graphs.
|
Modifier and Type | Method and Description |
---|---|
LogicalStatistic |
LogicalStatistic.Builder.build()
Creates a new LogicalStatistic.
|
LogicalStatistic |
LogicalStatistic.finalSnapshot()
Returns a snapshot view of these statistics with all statistics appropriate for a graph
that is in a terminated state.
|
LogicalStatistic |
LogicalStatistic.snapshot()
Returns a snapshot view of these statistics.
|
Modifier and Type | Method and Description |
---|---|
static List<LogicalStatistic> |
LogicalStatistics.filter(List<LogicalStatistic> stats,
StatisticDefinition<?> definition)
Utility method to select all statistics that match the given definition.
|
static List<LogicalStatistic> |
LogicalGraphInstances.getConnectionStatistics(LogicalGraphInstance instance,
LogicalPort inputPort)
Returns the connection statistics associated with the given input port.
|
static List<LogicalStatistic> |
LogicalGraphInstances.getOperatorStatistics(LogicalGraphInstance instance,
LogicalOperator operator)
Returns the operator statistics associated with the given operator.
|
List<LogicalStatistic> |
OperatorInstance.getStatistics()
Returns the operator statistics associated with the operator.
|
List<LogicalStatistic> |
InputPortInstance.getStatistics()
Returns statistics for this port.
|
Modifier and Type | Method and Description |
---|---|
int |
LogicalStatistic.compareTo(LogicalStatistic other) |
Modifier and Type | Method and Description |
---|---|
static StatisticsMap |
LogicalStatistics.aggregate(List<LogicalStatistic> details)
Performs aggregation across logical statistic by the standard
aggregation defined for each
StatisticDefinition . |
static StatisticsMap |
LogicalStatistics.aggregateMinOfSumsOfCounts(List<LogicalStatistic> details)
Performs aggregation across the given list of statistics for
the special case monitoring counter progress for a composite
port.
|
static List<LogicalStatistic> |
LogicalStatistics.filter(List<LogicalStatistic> stats,
StatisticDefinition<?> definition)
Utility method to select all statistics that match the given definition.
|
static <T extends StatisticSupplier> |
LogicalStatistics.filterSuppliers(List<LogicalStatistic> stats,
StatisticDefinition<T> definition)
Utility method to select all statistics suppliers that match the given definition.
|
static List<RuntimeStatistic<?>> |
LogicalStatistics.statistics(List<LogicalStatistic> logicalStatistics)
Utility method to select each of the
statistic() 's from
the specified list. |
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