io.r2dbc.proxy.callback

Interface ProxyFactory

public interface ProxyFactory

Defines factory methods to create proxy of SPI classes.

Author:

Tadaya Tsuyukubo

Method Summary

Modifier and Type	Method and Description
Batch	wrapBatch(Batch batch, ConnectionInfo connectionInfo) Create a proxy Batch.
Connection	wrapConnection(Connection connection, ConnectionInfo connectionInfo) Create a proxy Connection.
ConnectionFactory	wrapConnectionFactory(ConnectionFactory connectionFactory) Create a proxy ConnectionFactory.
Result	wrapResult(Result result, QueryExecutionInfo executionInfo, QueriesExecutionContext queriesExecutionContext) Create a proxy Result.
Row	wrapRow(Row row, QueryExecutionInfo executionInfo) Create a proxy Row.
Statement	wrapStatement(Statement statement, StatementInfo statementInfo, ConnectionInfo connectionInfo) Create a proxy Statement.

Method Detail

wrapConnectionFactory

ConnectionFactory wrapConnectionFactory(ConnectionFactory connectionFactory)

Create a proxy ConnectionFactory.

Parameters:

connectionFactory - original connectionFactory

Returns:

proxy connectionFactory

Throws:

IllegalArgumentException - if connectionFactory is null

wrapConnection

Connection wrapConnection(Connection connection,
                          ConnectionInfo connectionInfo)

Create a proxy Connection.

Parameters:

connection - original connection

connectionInfo - connectionInfo

Returns:

proxy connection

Throws:

IllegalArgumentException - if connection is null

IllegalArgumentException - if connectionInfo is null

wrapBatch

Batch wrapBatch(Batch batch,
                ConnectionInfo connectionInfo)

Create a proxy Batch.

Parameters:

batch - original batch

connectionInfo - connectionInfo

Returns:

proxy batch

Throws:

IllegalArgumentException - if batch is null

IllegalArgumentException - if connectionInfo is null

wrapStatement

Statement wrapStatement(Statement statement,
                        StatementInfo statementInfo,
                        ConnectionInfo connectionInfo)

Create a proxy Statement.

Parameters:

statement - original statement

statementInfo - contextual information of creating the Statement

connectionInfo - connectionInfo

Returns:

proxy statement

Throws:

IllegalArgumentException - if statement is null

IllegalArgumentException - if originalQuery is null

IllegalArgumentException - if updatedQuery is null

IllegalArgumentException - if connectionInfo is null

wrapResult

Result wrapResult(Result result,
                  QueryExecutionInfo executionInfo,
                  QueriesExecutionContext queriesExecutionContext)

Create a proxy Result.

Parameters:

result - original result

executionInfo - executionInfo

queriesExecutionContext - queries execution context

Returns:

proxy result

Throws:

IllegalArgumentException - if result is null

IllegalArgumentException - if executionInfo is null

IllegalArgumentException - if queriesExecutionContext is null

wrapRow

Row wrapRow(Row row,
            QueryExecutionInfo executionInfo)

Create a proxy Row.

Parameters:

row - original row

executionInfo - executionInfo

Returns:

proxy row

Throws:

IllegalArgumentException - if row is null

IllegalArgumentException - if executionInfo is null