org.axonframework.eventhandling.saga.repository.jdbc

Class PostgresSagaSqlSchema

java.lang.Object

org.axonframework.eventhandling.saga.repository.jdbc.GenericSagaSqlSchema

org.axonframework.eventhandling.saga.repository.jdbc.PostgresSagaSqlSchema

All Implemented Interfaces:

SagaSqlSchema

public class PostgresSagaSqlSchema
extends GenericSagaSqlSchema

SQL schema supporting postgres databases.

This implementation uses the appropriate postgres data types (serial, bytea).

Since:

2.4

Author:

Jochen Munz

Constructor Summary

Constructors

Constructor and Description
PostgresSagaSqlSchema() Initialize a PostgresSagaSqlSchema using the default schema configuration.
PostgresSagaSqlSchema(SagaSchema sagaSchema) Initialize a PostgresSagaSqlSchema using the given sagaSchema.

Method Summary

Modifier and Type	Method and Description
PreparedStatement	sql_createTableAssocValueEntry(Connection conn) Creates a PreparedStatement that creates the table for storing Association Values for Sagas.
PreparedStatement	sql_createTableSagaEntry(Connection conn) Creates a PreparedStatement that creates the table for storing Sagas.

Methods inherited from class org.axonframework.eventhandling.saga.repository.jdbc.GenericSagaSqlSchema

readAssociationValues, readSerializedSaga, readToken, sagaSchema, sql_deleteAssociationEntries, sql_deleteSagaEntry, sql_findAssociations, sql_findAssocSagaIdentifiers, sql_loadSaga, sql_removeAssocValue, sql_storeAssocValue, sql_storeSaga, sql_updateSaga

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PostgresSagaSqlSchema

public PostgresSagaSqlSchema()

Initialize a PostgresSagaSqlSchema using the default schema configuration.

PostgresSagaSqlSchema

public PostgresSagaSqlSchema(SagaSchema sagaSchema)

Initialize a PostgresSagaSqlSchema using the given sagaSchema.

Parameters:

sagaSchema - the saga schema configuration

Method Detail

sql_createTableAssocValueEntry

public PreparedStatement sql_createTableAssocValueEntry(Connection conn)
                                                 throws SQLException

Description copied from interface: SagaSqlSchema

Creates a PreparedStatement that creates the table for storing Association Values for Sagas.

Specified by:

sql_createTableAssocValueEntry in interface SagaSqlSchema

Overrides:

sql_createTableAssocValueEntry in class GenericSagaSqlSchema

Parameters:

conn - The connection to create the PreparedStatement for

Returns:

a Prepared statement that created the Association Value table, when executed

Throws:

SQLException - when an error occurs creating the PreparedStatement

sql_createTableSagaEntry

public PreparedStatement sql_createTableSagaEntry(Connection conn)
                                           throws SQLException

Description copied from interface: SagaSqlSchema

Creates a PreparedStatement that creates the table for storing Sagas.

Specified by:

sql_createTableSagaEntry in interface SagaSqlSchema

Overrides:

sql_createTableSagaEntry in class GenericSagaSqlSchema

Parameters:

conn - The connection to create the PreparedStatement for

Returns:

a Prepared statement that created the Saga table, when executed

Throws:

SQLException - when an error occurs creating the PreparedStatement