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

Class JdbcQueryExecuteRequest

java.lang.Object

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

org.apache.ignite.internal.processors.odbc.jdbc.JdbcRequest

org.apache.ignite.internal.processors.odbc.jdbc.JdbcQueryExecuteRequest

All Implemented Interfaces:

ClientListenerRequest, JdbcRawBinarylizable

public class JdbcQueryExecuteRequest
extends JdbcRequest

JDBC query execute request.

Field Summary

Fields inherited from class org.apache.ignite.internal.processors.odbc.jdbc.JdbcRequest

BATCH_EXEC, BINARY_TYPE_GET, BINARY_TYPE_NAME_GET, BINARY_TYPE_NAME_PUT, BINARY_TYPE_PUT, CACHE_PARTITIONS, META_COLUMNS, META_INDEXES, META_PARAMS, META_PRIMARY_KEYS, META_SCHEMAS, META_TABLES, QRY_EXEC, QRY_META

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

HANDSHAKE

Constructor Summary

Constructors

Constructor and Description
JdbcQueryExecuteRequest(JdbcStatementType stmtType, String schemaName, int pageSize, int maxRows, boolean autoCommit, boolean explicitTimeout, String sqlQry, Object[] args)

Method Summary

Modifier and Type	Method and Description
Object[]	arguments()
JdbcStatementType	expectedStatementType()
boolean	explicitTimeout()
int	maxRows()
int	pageSize()
boolean	partitionResponseRequest()
void	partitionResponseRequest(boolean partResReq)
void	readBinary(BinaryReaderExImpl reader, JdbcProtocolContext protoCtx) Reads fields from provided reader.
@Nullable String	schemaName()
String	sqlQuery()
String	toString()
void	writeBinary(BinaryWriterExImpl writer, JdbcProtocolContext protoCtx) Writes fields to provided writer.

Methods inherited from class org.apache.ignite.internal.processors.odbc.jdbc.JdbcRequest

readRequest, readRequestId, readType, requestId, type

Methods inherited from class java.lang.Object

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

Constructor Detail

JdbcQueryExecuteRequest

public JdbcQueryExecuteRequest(JdbcStatementType stmtType,
                               String schemaName,
                               int pageSize,
                               int maxRows,
                               boolean autoCommit,
                               boolean explicitTimeout,
                               String sqlQry,
                               Object[] args)

Parameters:

stmtType - Expected statement type.

schemaName - Cache name.

pageSize - Fetch size.

maxRows - Max rows.

autoCommit - Connection auto commit flag state.

sqlQry - SQL query.

args - Arguments list.

Method Detail

pageSize

public int pageSize()

Returns:

Fetch size.

maxRows

public int maxRows()

Returns:

Max rows.

sqlQuery

public String sqlQuery()

Returns:

Sql query.

arguments

public Object[] arguments()

Returns:

Sql query arguments.

schemaName

@Nullable
public @Nullable String schemaName()

Returns:

Schema name.

expectedStatementType

public JdbcStatementType expectedStatementType()

Returns:

Expected statement type.

writeBinary

public void writeBinary(BinaryWriterExImpl writer,
                        JdbcProtocolContext protoCtx)
                 throws BinaryObjectException

Writes fields to provided writer.

Specified by:

writeBinary in interface JdbcRawBinarylizable

Overrides:

writeBinary in class JdbcRequest

Parameters:

writer - Binary object writer.

protoCtx - JDBC protocol context.

Throws:

BinaryObjectException - In case of error.

readBinary

public void readBinary(BinaryReaderExImpl reader,
                       JdbcProtocolContext protoCtx)
                throws BinaryObjectException

Reads fields from provided reader.

Specified by:

readBinary in interface JdbcRawBinarylizable

Overrides:

readBinary in class JdbcRequest

Parameters:

reader - Binary object reader.

protoCtx - JDBC protocol context.

Throws:

BinaryObjectException - In case of error.

partitionResponseRequest

public boolean partitionResponseRequest()

Returns:

Partition response request.

partitionResponseRequest

public void partitionResponseRequest(boolean partResReq)

Parameters:

partResReq - New partition response request.

explicitTimeout

public boolean explicitTimeout()

Returns:

true if the query timeout is set explicitly by Statement.setQueryTimeout(int). Otherwise returns false.

toString

public String toString()

Overrides:

toString in class JdbcRequest