org.apache.ignite.internal.processors.odbc.odbc

Class OdbcRequest

java.lang.Object

org.apache.ignite.internal.processors.odbc.ClientListenerRequestNoId

org.apache.ignite.internal.processors.odbc.odbc.OdbcRequest

All Implemented Interfaces:

ClientListenerRequest

Direct Known Subclasses:

OdbcQueryCloseRequest, OdbcQueryExecuteBatchRequest, OdbcQueryExecuteRequest, OdbcQueryFetchRequest, OdbcQueryGetColumnsMetaRequest, OdbcQueryGetQueryMetaRequest, OdbcQueryGetTablesMetaRequest, OdbcQueryMoreResultsRequest, OdbcStreamingBatchRequest

public class OdbcRequest
extends ClientListenerRequestNoId

SQL listener command request.

Field Summary

Fields

Modifier and Type	Field and Description
static byte	META_COLS Get columns meta query.
static byte	META_PARAMS Get parameters meta.
static byte	META_RESULTSET Get resultset columns meta.
static byte	META_TBLS Get columns meta query.
static byte	MORE_RESULTS Get next result set.
static byte	QRY_CLOSE Close query.
static byte	QRY_EXEC Execute sql query.
static byte	QRY_EXEC_BATCH Execute sql query with the batch of parameters.
static byte	QRY_FETCH Fetch query results.
static byte	STREAMING_BATCH Process ordered streaming batch.

Fields inherited from interface org.apache.ignite.internal.processors.odbc.ClientListenerRequest

HANDSHAKE

Constructor Summary

Constructors

Constructor and Description
OdbcRequest(byte cmd)

Method Summary

Modifier and Type	Method and Description
byte	command()

Methods inherited from class org.apache.ignite.internal.processors.odbc.ClientListenerRequestNoId

requestId

Methods inherited from class java.lang.Object

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

Field Detail

QRY_EXEC

public static final byte QRY_EXEC

Execute sql query.

See Also:

Constant Field Values

QRY_FETCH

public static final byte QRY_FETCH

Fetch query results.

See Also:

Constant Field Values

QRY_CLOSE

public static final byte QRY_CLOSE

Close query.

See Also:

Constant Field Values

META_COLS

public static final byte META_COLS

Get columns meta query.

See Also:

Constant Field Values

META_TBLS

public static final byte META_TBLS

Get columns meta query.

See Also:

Constant Field Values

META_PARAMS

public static final byte META_PARAMS

Get parameters meta.

See Also:

Constant Field Values

QRY_EXEC_BATCH

public static final byte QRY_EXEC_BATCH

Execute sql query with the batch of parameters.

See Also:

Constant Field Values

MORE_RESULTS

public static final byte MORE_RESULTS

Get next result set.

See Also:

Constant Field Values

STREAMING_BATCH

public static final byte STREAMING_BATCH

Process ordered streaming batch.

See Also:

Constant Field Values

META_RESULTSET

public static final byte META_RESULTSET

Get resultset columns meta.

See Also:

Constant Field Values

Constructor Detail

OdbcRequest

public OdbcRequest(byte cmd)

Parameters:

cmd - Command type.

Method Detail

command

public byte command()

Returns:

Command.