Package org.axonframework.eventsourcing.eventstore.jdbc.statements

Interface ReadEventDataWithGapsStatementBuilder

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface ReadEventDataWithGapsStatementBuilder

Contract which defines how to build a PreparedStatement for use on JdbcEventStorageEngine.fetchTrackedEvents(TrackingToken, int)

Since:

4.3

Author:

Lucas Campos

Method Summary

Modifier and Type	Method	Description
PreparedStatement	build(Connection connection, EventSchema schema, long globalIndex, int batchSize, List<Long> gaps)	Creates a statement to be used at JdbcEventStorageEngine.fetchTrackedEvents(TrackingToken, int)

Method Details

build

PreparedStatement build(Connection connection,
 EventSchema schema,
 long globalIndex,
 int batchSize,
 List<Long> gaps)
                 throws SQLException

Creates a statement to be used at JdbcEventStorageEngine.fetchTrackedEvents(TrackingToken, int)

Parameters:

connection - The connection to the database.

schema - The EventSchema to be used

globalIndex - The index taken from the tracking token.

batchSize - The number of items to include in the batch

gaps - The Set of gaps taken from the tracking token.

Returns:

The newly created PreparedStatement.

Throws:

SQLException - when an exception occurs while creating the prepared statement.

See Also:

• JdbcEventStorageEngine.readEventData(Connection, TrackingToken, int)