Package org.apache.ignite.jdbc

Interface IgniteJdbcStatement

All Superinterfaces:

AutoCloseable, Statement, Wrapper

public interface IgniteJdbcStatement
extends Statement

Extension of the Statement interface that exposes Ignite-specific configuration options.

Use Wrapper.unwrap(Class) to obtain an instance of this interface from a standard Statement:

 Statement stm = ...
 stm.unwrap(IgniteJdbcStatement.class)
     .setMemoryQuotaBlockSize(1024L);
 

Field Summary

Fields inherited from interface java.sql.Statement

CLOSE_ALL_RESULTS, CLOSE_CURRENT_RESULT, EXECUTE_FAILED, KEEP_CURRENT_RESULT, NO_GENERATED_KEYS, RETURN_GENERATED_KEYS, SUCCESS_NO_INFO

Method Summary

Modifier and Type	Method	Description
@Nullable Long	getMemoryQuotaBlockSize()	Returns memory quota block size for this statement.
void	setMemoryQuotaBlockSize(@Nullable Long memoryQuotaBlockSize)	Sets a memory quota block size for this statement.

Methods inherited from interface java.sql.Statement

addBatch, cancel, clearBatch, clearWarnings, close, closeOnCompletion, enquoteIdentifier, enquoteLiteral, enquoteNCharLiteral, execute, execute, execute, execute, executeBatch, executeLargeBatch, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUpdate, getConnection, getFetchDirection, getFetchSize, getGeneratedKeys, getLargeMaxRows, getLargeUpdateCount, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getUpdateCount, getWarnings, isClosed, isCloseOnCompletion, isPoolable, isSimpleIdentifier, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, setLargeMaxRows, setMaxFieldSize, setMaxRows, setPoolable, setQueryTimeout

Methods inherited from interface java.sql.Wrapper

isWrapperFor, unwrap

Method Details

getMemoryQuotaBlockSize

@Nullable
@Nullable Long getMemoryQuotaBlockSize()
                                throws SQLException

Returns memory quota block size for this statement.

Returns:

Memory quota block size in bytes, or null if system default is used.

Throws:

SQLException

setMemoryQuotaBlockSize

void setMemoryQuotaBlockSize(@Nullable
 @Nullable Long memoryQuotaBlockSize)
                      throws SQLException

Sets a memory quota block size for this statement.

Parameters:

memoryQuotaBlockSize - Memory quota block size in bytes, or null to use the system default.

Throws:

SQLException