Uses of Class
com.pervasive.datarush.ports.PortSetting

Packages that use PortSetting

Package	Description
com.pervasive.datarush.operators	Provides classes and interfaces for developing dataflow operators.
com.pervasive.datarush.ports	Provides classes and interfaces related to receiving and sending data in a dataflow graph.

Uses of PortSetting in com.pervasive.datarush.operators

Methods in com.pervasive.datarush.operators that return PortSetting

Modifier and Type	Method	Description
protected PortSetting[]	ExecutableOperator.getPortSettings(LogicalPort outputPort)	May be overridden to specify port settings for a given output port
PortSetting[]	OperatorProxies.ExecutableOperatorProxy.getPortSettings(LogicalPort outputPort)	Public only as a matter of implementation; not intended for external use

Uses of PortSetting in com.pervasive.datarush.ports

Methods in com.pervasive.datarush.ports that return PortSetting

Modifier and Type	Method	Description
static PortSetting	PortSettings.batchSize(int size)	Specifies the port should publish pushed data in batches of the specified size.
static PortSetting	PortSettings.immediate()	Specifies that the port should immediately publish data when pushed.
static PortSetting	PortSettings.noSpooling()	Disables writers writing published batches to disk.
static PortSetting	PortSettings.sizeByReaders(boolean enabled)	Specifies whether the initial writeahead for a port should be automatically determined based on the number of readers.
static PortSetting	PortSettings.spoolThreshold(int size)	Specifies the threshold at which the writer begins writing published batches to disk.
static PortSetting	PortSettings.writeahead(int size)	Specifies the number of unread batches which a port can publish before blocking.

Methods in com.pervasive.datarush.ports with parameters of type PortSetting

Modifier and Type	Method	Description
static EngineConfig	PortSettings.apply(EngineConfig config, PortSetting... settings)	Specifies the default properties for ports in the graph.