software.amazon.jdbc.plugin.efm

Interface HostMonitorService

All Known Implementing Classes:

HostMonitorServiceImpl

public interface HostMonitorService

Interface for monitor services. This class implements ways to start and stop monitoring servers when connections are created.

Method Summary

Modifier and Type	Method and Description
void	releaseResources()
HostMonitorConnectionContext	startMonitoring(java.sql.Connection connectionToAbort, java.util.Set<java.lang.String> nodeKeys, HostSpec hostSpec, java.util.Properties properties, int failureDetectionTimeMillis, int failureDetectionIntervalMillis, int failureDetectionCount)
void	stopMonitoring(HostMonitorConnectionContext context) Stop monitoring for a connection represented by the given HostMonitorConnectionContext.
void	stopMonitoringForAllConnections(java.util.Set<java.lang.String> nodeKeys) Stop monitoring the node for all connections represented by the given set of node keys.

Method Detail

startMonitoring

HostMonitorConnectionContext startMonitoring(java.sql.Connection connectionToAbort,
                                             java.util.Set<java.lang.String> nodeKeys,
                                             HostSpec hostSpec,
                                             java.util.Properties properties,
                                             int failureDetectionTimeMillis,
                                             int failureDetectionIntervalMillis,
                                             int failureDetectionCount)

stopMonitoring

void stopMonitoring(HostMonitorConnectionContext context)

Stop monitoring for a connection represented by the given HostMonitorConnectionContext. Removes the context from the HostMonitorImpl.

Parameters:

context - The HostMonitorConnectionContext representing a connection.

stopMonitoringForAllConnections

void stopMonitoringForAllConnections(java.util.Set<java.lang.String> nodeKeys)

Stop monitoring the node for all connections represented by the given set of node keys.

Parameters:

nodeKeys - All known references to a server.

releaseResources

void releaseResources()