org.axonframework.eventhandling.deadletter.jdbc

Interface DeadLetterTableFactory

All Known Implementing Classes:

GenericDeadLetterTableFactory

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 DeadLetterTableFactory

A functional interface to create a JDBC-specific DeadLetter entry table and its indices.

Since:

4.8.0

Author:

Steven van Beelen

Method Summary

Modifier and Type	Method and Description
Statement	createTableStatement(Connection connection, DeadLetterSchema schema) Creates a Statement to use for construction of a DeadLetter entry table and its indices.

Method Detail

createTableStatement

Statement createTableStatement(Connection connection,
                               DeadLetterSchema schema)
                        throws SQLException

Creates a Statement to use for construction of a DeadLetter entry table and its indices.

The returned Statement typically contains several SQL statements and hence the invoker is inclined to execute the Statement as a batch by invoking Statement.executeBatch(). Furthermore, it is expected that this statement at least constructs the required uniqueness constraints.

Parameters:

connection - The connection to create the Statement with.

schema - The schema defining the table and column names.

Returns:

A statement to create the table and its indices with, ready to be executed.

Throws:

SQLException - when an exception occurs while creating the Statement.