org.apache.ignite.spi.systemview

Interface SystemViewExporterSpi

All Superinterfaces:

IgniteSpi

public interface SystemViewExporterSpi
extends IgniteSpi

Exporter of system view to the external recepient. Expected, that each implementation would support some specific protocol. Implementation of this Spi should work by pull paradigm. So after start SPI should respond to some incoming request. HTTP servlet or JMX bean are good examples of expected implementations.

See Also:

ReadOnlySystemViewRegistry, SystemView, SystemViewRowAttributeWalker

Method Summary

Modifier and Type	Method and Description
void	setExportFilter(Predicate<SystemView<?>> filter) Sets export filter.
void	setSystemViewRegistry(ReadOnlySystemViewRegistry registry) Sets system view registry that SPI should export.

Methods inherited from interface org.apache.ignite.spi.IgniteSpi

getName, getNodeAttributes, onClientDisconnected, onClientReconnected, onContextDestroyed, onContextInitialized, spiStart, spiStop

Method Detail

setSystemViewRegistry

void setSystemViewRegistry(ReadOnlySystemViewRegistry registry)

Sets system view registry that SPI should export. This method called before IgniteSpi.spiStart(String).

Parameters:

registry - System view registry.

setExportFilter

void setExportFilter(Predicate<SystemView<?>> filter)

Sets export filter. System view that not satisfy filter shouldn't be exported.

Parameters:

filter - Filter.