org.mule.module.db.internal.domain.connection
Interface DbConnection

All Superinterfaces:

Connection, Wrapper

All Known Implementing Classes:

AbstractDbConnection, DefaultDbConnection

public interface DbConnection
extends Connection

Wraps a Connection adding connector's specific functionality

Field Summary

Fields inherited from interface java.sql.Connection

TRANSACTION_NONE, TRANSACTION_READ_COMMITTED, TRANSACTION_READ_UNCOMMITTED, TRANSACTION_REPEATABLE_READ, TRANSACTION_SERIALIZABLE

Method Summary

Map<Integer,DbType>	getParamTypes(QueryTemplate queryTemplate) Determines actual parameter types for the parameters defined in a query template.
StatementResultIteratorFactory	getStatementResultIteratorFactory(ResultSetHandler resultSetHandler) Returns the StatementResultIteratorFactory used to create the StatementResultIterator for this connection.
TransactionalAction	getTransactionalAction() Indicates which TransactionalAction used to create this connection
void	release() Indicates that the connection is not used anymore

Methods inherited from interface java.sql.Connection

clearWarnings, close, commit, createArrayOf, createBlob, createClob, createNClob, createSQLXML, createStatement, createStatement, createStatement, createStruct, getAutoCommit, getCatalog, getClientInfo, getClientInfo, getHoldability, getMetaData, getTransactionIsolation, getTypeMap, getWarnings, isClosed, isReadOnly, isValid, nativeSQL, prepareCall, prepareCall, prepareCall, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, releaseSavepoint, rollback, rollback, setAutoCommit, setCatalog, setClientInfo, setClientInfo, setHoldability, setReadOnly, setSavepoint, setSavepoint, setTransactionIsolation, setTypeMap

Methods inherited from interface java.sql.Wrapper

isWrapperFor, unwrap

Method Detail

getStatementResultIteratorFactory

StatementResultIteratorFactory getStatementResultIteratorFactory(ResultSetHandler resultSetHandler)

Returns the StatementResultIteratorFactory used to create the StatementResultIterator for this connection.

Parameters:

resultSetHandler - used to process resultSets created from this connection

Returns:

the StatementResultIterator for this connection.

getParamTypes

Map<Integer,DbType> getParamTypes(QueryTemplate queryTemplate)
                                  throws SQLException

Determines actual parameter types for the parameters defined in a query template.

Parameters:

queryTemplate - query template that needing parameter resolution

Returns:

a not null map containing the parameter type for each parameter index

Throws:

SQLException - when there are error processing the query

getTransactionalAction

TransactionalAction getTransactionalAction()

Indicates which TransactionalAction used to create this connection

Returns:

connection's transactional action

release

void release()

Indicates that the connection is not used anymore