io.cdap.delta.api

Interface DeltaSourceContext

All Superinterfaces:

DeltaRuntimeContext, FailureNotifier, io.cdap.cdap.api.plugin.PluginContext

public interface DeltaSourceContext
extends DeltaRuntimeContext, FailureNotifier

Context for a CDC Source.

Method Summary

Modifier and Type	Method and Description
void	setError(ReplicationError error) Record that there are currently errors reading change events.
void	setOK() Record that there are no errors reading change events.

Methods inherited from interface io.cdap.delta.api.DeltaRuntimeContext

getApplicationName, getInstanceId, getMaxRetrySeconds, getMetrics, getRunId, getRuntimeArguments, getState, putState

Methods inherited from interface io.cdap.cdap.api.plugin.PluginContext

getPluginProperties, getPluginProperties, loadPluginClass, newPluginInstance, newPluginInstance

Methods inherited from interface io.cdap.delta.api.FailureNotifier

notifyFailed

Method Detail

setError

void setError(ReplicationError error)
       throws IOException

Record that there are currently errors reading change events.

Parameters:

error - information about the error

Throws:

IOException - if there was an error persisting the change in state. This can only be thrown if there was a change in state.

setOK

void setOK()
    throws IOException

Record that there are no errors reading change events.

Throws:

IOException - if there was an error persisting the change in state. This can only be thrown if there was a change in state.