io.whitfin.elasticsearch.bulk

Interface BulkLifecycle

All Known Implementing Classes:

NoopLifecycle, RequeueLifecycle

public interface BulkLifecycle

Lifecycle interface for bulk execution, providing the ability to hook into various stages of bulk execution. This interface is required as executions happen in a separate thread so there's no way to implement your own logging. The same execution can be correlated via the `executionId` passed as first argument into all callback functions in this interface.

Method Summary

Modifier and Type	Method and Description
void	afterBulk(long executionId, BulkOperator operator, BulkOperation bulkOperation, org.elasticsearch.client.Response response) Executes after a bulk execution.
void	afterBulk(long executionId, BulkOperator operator, BulkOperation bulkOperation, Throwable failure) Executes after a failed bulk execution.
void	beforeBulk(long executionId, BulkOperator operator, BulkOperation bulkOperation) Executes prior to the bulk request being forwarded to Elasticsearch.

Method Detail

beforeBulk

void beforeBulk(long executionId,
                BulkOperator operator,
                BulkOperation bulkOperation)

Executes prior to the bulk request being forwarded to Elasticsearch.

Parameters:

executionId - the bulk execution identifier.

operator - the BulkOperator carrying out the request.

bulkOperation - the BulkOperation being executed.

afterBulk

void afterBulk(long executionId,
               BulkOperator operator,
               BulkOperation bulkOperation,
               org.elasticsearch.client.Response response)

Executes after a bulk execution. Note that this only means a successful request, not necessarily a successful bulk execution.

Parameters:

executionId - the bulk execution identifier.

operator - the BulkOperator carrying out the request.

bulkOperation - the BulkOperation being executed.

response - the response returned by the execution.

afterBulk

void afterBulk(long executionId,
               BulkOperator operator,
               BulkOperation bulkOperation,
               Throwable failure)

Executes after a failed bulk execution. ]

Parameters:

executionId - the bulk execution identifier.

operator - the BulkOperator carrying out the request.

bulkOperation - the BulkOperation being executed.

failure - the Throwable caught during execution.