CassandraStatement (Cassandra JDBC Wrapper 4.13.0 API)

java.lang.Object
- com.ing.data.cassandra.jdbc.CassandraStatement

All Implemented Interfaces:

CassandraStatementExtras, AutoCloseable, Comparable<Object>, Statement, Wrapper

Direct Known Subclasses:

CassandraPreparedStatement
```
public class CassandraStatement
extends Object
implements CassandraStatementExtras, Comparable<Object>, Statement
```
Cassandra statement: implementation class for Statement.
It also implements CassandraStatementExtras interface providing extra methods not defined in JDBC API to manage some properties specific to the Cassandra statements (e.g. consistency level).

Field Summary

Fields
Modifier and Type	Field and Description
`protected ArrayList<String>`	`batchQueries` The list of CQL queries contained into a single batch.
`protected CassandraConnection`	`connection` The Cassandra connection.
`protected com.datastax.oss.driver.api.core.ConsistencyLevel`	`consistencyLevel` The consistency level used for the statement.
`protected String`	`cql` The CQL statement.
`protected ResultSet`	`currentResultSet` The current result set for this statement.
`protected static int`	`DEFAULT_FETCH_SIZE` The default fetch size.
`protected boolean`	`escapeProcessing` Whether the escape processing is on or off.
`protected int`	`fetchDirection` The direction for fetching rows from database.
`protected int`	`fetchSize` The number of result set rows that is the default fetch size for `ResultSet` objects generated from this statement.
`static int`	`MAX_ASYNC_QUERIES` Maximal number of queries executable in a single batch.
`protected int`	`maxFieldSize` The maximum number of bytes that can be returned for character and binary column values in a `ResultSet` object produced by this statement.
`protected int`	`maxRows` The maximum number of rows that a `ResultSet` object produced by this statement.
`protected int`	`resultSetConcurrency` The result set concurrency for `ResultSet` objects generated by this statement.
`protected int`	`resultSetHoldability` The result set holdability for `ResultSet` objects generated by this statement.
`protected int`	`resultSetType` The result set type for `ResultSet` objects generated by this statement.
`protected com.datastax.oss.driver.api.core.cql.Statement<?>`	`statement` The Java Driver for Apache Cassandra® statement.
`static String`	`STATEMENTS_SEPARATOR_REGEX` CQL statements separator: semi-colon (`;`).
`protected int`	`updateCount` The update count.

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

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addBatch(String query)`
`void`	`cancel()`
`protected void`	`checkNotClosed()` Checks that the statement is not closed.
`void`	`clearBatch()`
`void`	`clearWarnings()`
`void`	`close()`
`void`	`closeOnCompletion()`
`int`	`compareTo(Object target)`
`boolean`	`execute(String query)`
`boolean`	`execute(String cql, int autoGeneratedKeys)`
`boolean`	`execute(String cql, int[] columnIndexes)`
`boolean`	`execute(String cql, String[] columnNames)`
`int[]`	`executeBatch()`
`ResultSet`	`executeQuery(String cql)`
`int`	`executeUpdate(String cql)` Executes the given CQL statement, which may be an `INSERT`, `UPDATE`, or `DELETE` statement or a CQL statement that returns nothing, such as a CQL DDL statement.
`int`	`executeUpdate(String cql, int autoGeneratedKeys)`
`int`	`executeUpdate(String cql, int[] columnIndexes)`
`int`	`executeUpdate(String cql, String[] columnNames)`
`CassandraConnection`	`getCassandraConnection()` Retrieves the `CassandraConnection` object that produced this `Statement` object.
`Connection`	`getConnection()`
`com.datastax.oss.driver.api.core.ConsistencyLevel`	`getConsistencyLevel()` Gets the consistency level for the statement.
`int`	`getFetchDirection()`
`int`	`getFetchSize()`
`ResultSet`	`getGeneratedKeys()`
`int`	`getMaxFieldSize()`
`int`	`getMaxRows()`
`boolean`	`getMoreResults()`
`boolean`	`getMoreResults(int current)`
`int`	`getQueryTimeout()` Retrieves the number of seconds the driver will wait for a `Statement` object to execute.
`ResultSet`	`getResultSet()`
`int`	`getResultSetConcurrency()`
`int`	`getResultSetHoldability()`
`int`	`getResultSetType()`
`int`	`getUpdateCount()`
`SQLWarning`	`getWarnings()`
`boolean`	`isClosed()`
`boolean`	`isCloseOnCompletion()`
`boolean`	`isPoolable()` Returns a value indicating whether the `Statement` is pool-able or not.
`boolean`	`isWrapperFor(Class<?> iface)`
`protected void`	`resetResults()` Resets the current result set for this statement.
`void`	`setArray(int parameterIndex, Array x)`
`void`	`setAsciiStream(int parameterIndex, InputStream x)`
`void`	`setAsciiStream(int parameterIndex, InputStream x, int length)`
`void`	`setAsciiStream(int parameterIndex, InputStream x, long length)`
`void`	`setBinaryStream(int parameterIndex, InputStream x)`
`void`	`setBinaryStream(int parameterIndex, InputStream x, int length)`
`void`	`setBinaryStream(int parameterIndex, InputStream x, long length)`
`void`	`setBlob(int parameterIndex, InputStream inputStream, long length)`
`void`	`setCharacterStream(int parameterIndex, Reader reader)`
`void`	`setCharacterStream(int parameterIndex, Reader reader, long length)`
`void`	`setClob(int parameterIndex, Clob x)`
`void`	`setClob(int parameterIndex, Reader reader)`
`void`	`setClob(int parameterIndex, Reader reader, long length)`
`void`	`setConsistencyLevel(com.datastax.oss.driver.api.core.ConsistencyLevel consistencyLevel)` Sets the consistency level for the statement.
`void`	`setCursorName(String name)`
`void`	`setEscapeProcessing(boolean enable)`
`void`	`setFetchDirection(int direction)`
`void`	`setFetchSize(int rows)`
`void`	`setMaxFieldSize(int max)` Sets the limit for the maximum number of bytes that can be returned for character and binary column values in a `ResultSet` object produced by this `Statement` object.
`void`	`setMaxRows(int max)` Sets the limit for the maximum number of rows that any `ResultSet` object generated by this `Statement` object can contain to the given number.
`void`	`setNCharacterStream(int parameterIndex, Reader value)`
`void`	`setNCharacterStream(int parameterIndex, Reader value, long length)`
`void`	`setNClob(int parameterIndex, NClob value)`
`void`	`setNClob(int parameterIndex, Reader reader)`
`void`	`setNClob(int parameterIndex, Reader reader, long length)`
`void`	`setPoolable(boolean poolable)` Requests that a `Statement` be pooled or not pooled.
`void`	`setQueryTimeout(int seconds)` Sets the number of seconds the driver will wait for a `Statement` object to execute.
`void`	`setRef(int parameterIndex, Ref x)`
`void`	`setSQLXML(int parameterIndex, SQLXML xmlObject)`
`void`	`setUnicodeStream(int parameterIndex, InputStream x, int length)`
`<T> T`	`unwrap(Class<T> iface)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.sql.Statement
cancel, closeOnCompletion, execute, execute, executeLargeBatch, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeUpdate, executeUpdate, getGeneratedKeys, getLargeMaxRows, getLargeUpdateCount, isCloseOnCompletion, setCursorName, setLargeMaxRows

Methods inherited from interface java.sql.Wrapper
isWrapperFor, unwrap

- Field Detail
  - MAX_ASYNC_QUERIES
```
public static final int MAX_ASYNC_QUERIES
```
    Maximal number of queries executable in a single batch.
    
    See Also:
    
    Constant Field Values
  - STATEMENTS_SEPARATOR_REGEX
```
public static final String STATEMENTS_SEPARATOR_REGEX
```
    CQL statements separator: semi-colon (;).
    
    See Also:
    
    Constant Field Values
  - DEFAULT_FETCH_SIZE
```
protected static final int DEFAULT_FETCH_SIZE
```
    The default fetch size.
    
    See Also:
    
    Constant Field Values
  - connection
```
protected CassandraConnection connection
```
    The Cassandra connection.
  - cql
```
protected String cql
```
    The CQL statement.
  - batchQueries
```
protected ArrayList<String> batchQueries
```
    The list of CQL queries contained into a single batch.
  - fetchDirection
```
protected int fetchDirection
```
    The direction for fetching rows from database. By default, ResultSet.FETCH_FORWARD.
  - fetchSize
```
protected int fetchSize
```
    The number of result set rows that is the default fetch size for ResultSet objects generated from this statement.
  - maxFieldSize
```
protected int maxFieldSize
```
    The maximum number of bytes that can be returned for character and binary column values in a ResultSet object produced by this statement. By default, there is no limit (0).
  - maxRows
```
protected int maxRows
```
    The maximum number of rows that a ResultSet object produced by this statement. By default, there is no limit (0).
  - resultSetType
```
protected int resultSetType
```
    The result set type for ResultSet objects generated by this statement.
  - resultSetConcurrency
```
protected int resultSetConcurrency
```
    The result set concurrency for ResultSet objects generated by this statement.
  - resultSetHoldability
```
protected int resultSetHoldability
```
    The result set holdability for ResultSet objects generated by this statement.
  - currentResultSet
```
protected ResultSet currentResultSet
```
    The current result set for this statement.
  - updateCount
```
protected int updateCount
```
    The update count.
  - escapeProcessing
```
protected boolean escapeProcessing
```
    Whether the escape processing is on or off. By default, it is on, even Cassandra implementation currently does not take it into account.
  - statement
```
protected com.datastax.oss.driver.api.core.cql.Statement<?> statement
```
    The Java Driver for Apache Cassandra® statement.
  - consistencyLevel
```
protected com.datastax.oss.driver.api.core.ConsistencyLevel consistencyLevel
```
    The consistency level used for the statement.
- Method Detail
  - addBatch
```
public void addBatch(String query)
              throws SQLException
```
    Specified by:
    
    addBatch in interface Statement
    
    Throws:
    
    SQLException
  - checkNotClosed
```
protected final void checkNotClosed()
                             throws SQLException
```
    Checks that the statement is not closed.
    
    Throws:
    
    SQLException - when something went wrong during the checking of the statement status.
    
    SQLRecoverableException - when a method has been called on a closed statement.
  - clearBatch
```
public void clearBatch()
                throws SQLException
```
    Specified by:
    
    clearBatch in interface Statement
    
    Throws:
    
    SQLException
  - clearWarnings
```
public void clearWarnings()
                   throws SQLException
```
    Specified by:
    
    clearWarnings in interface Statement
    
    Throws:
    
    SQLException
  - close
```
public void close()
```
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface Statement
  - compareTo
```
public int compareTo(@Nonnull
                     Object target)
```
    Specified by:
    
    compareTo in interface Comparable<Object>
  - execute
```
public boolean execute(String query)
                throws SQLException
```
    Specified by:
    
    execute in interface Statement
    
    Throws:
    
    SQLException
  - execute
```
public boolean execute(String cql,
                       int autoGeneratedKeys)
                throws SQLException
```
    Specified by:
    
    execute in interface Statement
    
    Throws:
    
    SQLException
  - executeBatch
```
public int[] executeBatch()
                   throws SQLException
```
    Specified by:
    
    executeBatch in interface Statement
    
    Throws:
    
    SQLException
  - executeQuery
```
public ResultSet executeQuery(String cql)
                       throws SQLException
```
    Specified by:
    
    executeQuery in interface Statement
    
    Throws:
    
    SQLException
  - executeUpdate
```
public int executeUpdate(String cql)
                  throws SQLException
```
    Executes the given CQL statement, which may be an INSERT, UPDATE, or DELETE statement or a CQL statement that returns nothing, such as a CQL DDL statement.
    Note: This method cannot be called on a PreparedStatement or CallableStatement.
    
    Specified by:
    
    executeUpdate in interface Statement
    
    Parameters:
    
    cql - A CQL Data Manipulation Language (DML) statement, such as INSERT, UPDATE, or DELETE; or a CQL statement that returns nothing, such as a DDL statement.
    
    Returns:
    
    Always 0, for any statement. The rationale is that Datastax Java driver does not provide update count.
    
    Throws:
    
    SQLException - when something went wrong during the execution of the statement.
  - executeUpdate
```
public int executeUpdate(String cql,
                         int autoGeneratedKeys)
                  throws SQLException
```
    Specified by:
    
    executeUpdate in interface Statement
    
    Throws:
    
    SQLException
  - getConnection
```
public Connection getConnection()
                         throws SQLException
```
    Specified by:
    
    getConnection in interface Statement
    
    Throws:
    
    SQLException
  - getCassandraConnection
```
public CassandraConnection getCassandraConnection()
                                           throws SQLException
```
    Retrieves the CassandraConnection object that produced this Statement object.
    
    Returns:
    
    The Cassandra connection that produced this statement.
    
    Throws:
    
    SQLException - if a database access error occurs or this method is called on a closed Statement.
  - getConsistencyLevel
```
public com.datastax.oss.driver.api.core.ConsistencyLevel getConsistencyLevel()
```
    Description copied from interface: CassandraStatementExtras
    
    Gets the consistency level for the statement.
    See consistency level documentation for further details.
    
    Specified by:
    
    getConsistencyLevel in interface CassandraStatementExtras
    
    Returns:
    
    The consistency level used for this statement.
  - setConsistencyLevel
```
public void setConsistencyLevel(com.datastax.oss.driver.api.core.ConsistencyLevel consistencyLevel)
```
    Description copied from interface: CassandraStatementExtras
    
    Sets the consistency level for the statement.
    See consistency level documentation for further details.
    
    Specified by:
    
    setConsistencyLevel in interface CassandraStatementExtras
    
    Parameters:
    
    consistencyLevel - The consistency level to use for this statement.
  - getFetchDirection
```
public int getFetchDirection()
                      throws SQLException
```
    Specified by:
    
    getFetchDirection in interface Statement
    
    Throws:
    
    SQLException
  - setFetchDirection
```
public void setFetchDirection(int direction)
                       throws SQLException
```
    Specified by:
    
    setFetchDirection in interface Statement
    
    Throws:
    
    SQLException
  - getFetchSize
```
public int getFetchSize()
                 throws SQLException
```
    Specified by:
    
    getFetchSize in interface Statement
    
    Throws:
    
    SQLException
  - setFetchSize
```
public void setFetchSize(int rows)
                  throws SQLException
```
    Specified by:
    
    setFetchSize in interface Statement
    
    Throws:
    
    SQLException
  - getMaxFieldSize
```
public int getMaxFieldSize()
                    throws SQLException
```
    Specified by:
    
    getMaxFieldSize in interface Statement
    
    Throws:
    
    SQLException
  - setMaxFieldSize
```
public void setMaxFieldSize(int max)
                     throws SQLException
```
    Sets the limit for the maximum number of bytes that can be returned for character and binary column values in a ResultSet object produced by this Statement object.
    This setting is silently ignored. There is no such limit, so maxFieldSize is always 0.
    
    Specified by:
    
    setMaxFieldSize in interface Statement
    
    Parameters:
    
    max - The new column size limit in bytes; zero means there is no limit.
    
    Throws:
    
    SQLException - if a database access error occurs or this method is called on a closed Statement.
  - getMaxRows
```
public int getMaxRows()
               throws SQLException
```
    Specified by:
    
    getMaxRows in interface Statement
    
    Throws:
    
    SQLException
  - setMaxRows
```
public void setMaxRows(int max)
                throws SQLException
```
    Sets the limit for the maximum number of rows that any ResultSet object generated by this Statement object can contain to the given number. If the limit is exceeded, the excess rows are silently dropped.
    This setting is silently ignored. There is no such limit, so maxRows is always 0.
    
    Specified by:
    
    setMaxRows in interface Statement
    
    Parameters:
    
    max - The new max rows limit; zero means there is no limit.
    
    Throws:
    
    SQLException - if a database access error occurs or this method is called on a closed Statement.
  - getMoreResults
```
public boolean getMoreResults()
                       throws SQLException
```
    Specified by:
    
    getMoreResults in interface Statement
    
    Throws:
    
    SQLException
  - getMoreResults
```
public boolean getMoreResults(int current)
                       throws SQLException
```
    Specified by:
    
    getMoreResults in interface Statement
    
    Throws:
    
    SQLException
  - getQueryTimeout
```
public int getQueryTimeout()
                    throws SQLException
```
    Retrieves the number of seconds the driver will wait for a Statement object to execute. If the limit is exceeded, a SQLException is thrown.
    
    Specified by:
    
    getQueryTimeout in interface Statement
    
    Returns:
    
    The current query timeout limit in seconds; zero means there is no limit.
    
    Throws:
    
    SQLException - if a database access error occurs or this method is called on a closed Statement.
  - setQueryTimeout
```
public void setQueryTimeout(int seconds)
                     throws SQLException
```
    Sets the number of seconds the driver will wait for a Statement object to execute.
    Modifying this setting will derive the default execution profile of the driver configuration by updating the parameter basic.request.timeout and apply this specific execution profile to this statement ONLY. Later statements will use the request timeout globally configured for the session.
    
    Specified by:
    
    setQueryTimeout in interface Statement
    
    Parameters:
    
    seconds - The new query timeout limit in seconds; zero means there is no limit.
    
    Throws:
    
    SQLException - if a database access error occurs, this method is called on a closed Statement.
  - getResultSet
```
public ResultSet getResultSet()
                       throws SQLException
```
    Specified by:
    
    getResultSet in interface Statement
    
    Throws:
    
    SQLException
  - getResultSetConcurrency
```
public int getResultSetConcurrency()
                            throws SQLException
```
    Specified by:
    
    getResultSetConcurrency in interface Statement
    
    Throws:
    
    SQLException
  - getResultSetHoldability
```
public int getResultSetHoldability()
                            throws SQLException
```
    Specified by:
    
    getResultSetHoldability in interface Statement
    
    Throws:
    
    SQLException
  - getResultSetType
```
public int getResultSetType()
                     throws SQLException
```
    Specified by:
    
    getResultSetType in interface Statement
    
    Throws:
    
    SQLException
  - getUpdateCount
```
public int getUpdateCount()
                   throws SQLException
```
    Specified by:
    
    getUpdateCount in interface Statement
    
    Throws:
    
    SQLException
  - getWarnings
```
public SQLWarning getWarnings()
                       throws SQLException
```
    Specified by:
    
    getWarnings in interface Statement
    
    Throws:
    
    SQLException
  - isClosed
```
public boolean isClosed()
```
    Specified by:
    
    isClosed in interface Statement
  - isPoolable
```
public boolean isPoolable()
                   throws SQLException
```
    Returns a value indicating whether the Statement is pool-able or not.
    
    Specified by:
    
    isPoolable in interface Statement
    
    Returns:
    
    Always false.
    
    Throws:
    
    SQLException - if this method is called on a closed Statement.
  - setPoolable
```
public void setPoolable(boolean poolable)
                 throws SQLException
```
    Requests that a Statement be pooled or not pooled.
    This setting is silently ignored. The CassandraStatement are never pool-able.
    
    Specified by:
    
    setPoolable in interface Statement
    
    Parameters:
    
    poolable - Requests that the statement be pooled if true and that the statement not be pooled if false.
    
    Throws:
    
    SQLException - if this method is called on a closed Statement.
  - resetResults
```
protected final void resetResults()
```
    Resets the current result set for this statement.
  - setEscapeProcessing
```
public void setEscapeProcessing(boolean enable)
                         throws SQLException
```
    Specified by:
    
    setEscapeProcessing in interface Statement
    
    Throws:
    
    SQLException
  - cancel
```
public void cancel()
            throws SQLException
```
    Throws:
    
    SQLException
  - execute
```
public boolean execute(String cql,
                       int[] columnIndexes)
                throws SQLException
```
    Throws:
    
    SQLException
  - execute
```
public boolean execute(String cql,
                       String[] columnNames)
                throws SQLException
```
    Throws:
    
    SQLException
  - executeUpdate
```
public int executeUpdate(String cql,
                         int[] columnIndexes)
                  throws SQLException
```
    Throws:
    
    SQLException
  - executeUpdate
```
public int executeUpdate(String cql,
                         String[] columnNames)
                  throws SQLException
```
    Throws:
    
    SQLException
  - getGeneratedKeys
```
public ResultSet getGeneratedKeys()
                           throws SQLException
```
    Throws:
    
    SQLException
  - setCursorName
```
public void setCursorName(String name)
                   throws SQLException
```
    Throws:
    
    SQLException
  - closeOnCompletion
```
public void closeOnCompletion()
                       throws SQLException
```
    Throws:
    
    SQLException
  - isCloseOnCompletion
```
public boolean isCloseOnCompletion()
                            throws SQLException
```
    Throws:
    
    SQLException
  - setArray
```
public void setArray(int parameterIndex,
                     Array x)
              throws SQLException
```
    Throws:
    
    SQLException
  - setAsciiStream
```
public void setAsciiStream(int parameterIndex,
                           InputStream x)
                    throws SQLException
```
    Throws:
    
    SQLException
  - setAsciiStream
```
public void setAsciiStream(int parameterIndex,
                           InputStream x,
                           int length)
                    throws SQLException
```
    Throws:
    
    SQLException
  - setAsciiStream
```
public void setAsciiStream(int parameterIndex,
                           InputStream x,
                           long length)
                    throws SQLException
```
    Throws:
    
    SQLException
  - setBinaryStream
```
public void setBinaryStream(int parameterIndex,
                            InputStream x)
                     throws SQLException
```
    Throws:
    
    SQLException
  - setBinaryStream
```
public void setBinaryStream(int parameterIndex,
                            InputStream x,
                            int length)
                     throws SQLException
```
    Throws:
    
    SQLException
  - setBinaryStream
```
public void setBinaryStream(int parameterIndex,
                            InputStream x,
                            long length)
                     throws SQLException
```
    Throws:
    
    SQLException
  - setBlob
```
public void setBlob(int parameterIndex,
                    InputStream inputStream,
                    long length)
             throws SQLException
```
    Throws:
    
    SQLException
  - setCharacterStream
```
public void setCharacterStream(int parameterIndex,
                               Reader reader)
                        throws SQLException
```
    Throws:
    
    SQLException
  - setCharacterStream
```
public void setCharacterStream(int parameterIndex,
                               Reader reader,
                               long length)
                        throws SQLException
```
    Throws:
    
    SQLException
  - setClob
```
public void setClob(int parameterIndex,
                    Clob x)
             throws SQLException
```
    Throws:
    
    SQLException
  - setClob
```
public void setClob(int parameterIndex,
                    Reader reader)
             throws SQLException
```
    Throws:
    
    SQLException
  - setClob
```
public void setClob(int parameterIndex,
                    Reader reader,
                    long length)
             throws SQLException
```
    Throws:
    
    SQLException
  - setNCharacterStream
```
public void setNCharacterStream(int parameterIndex,
                                Reader value)
                         throws SQLException
```
    Throws:
    
    SQLException
  - setNCharacterStream
```
public void setNCharacterStream(int parameterIndex,
                                Reader value,
                                long length)
                         throws SQLException
```
    Throws:
    
    SQLException
  - setNClob
```
public void setNClob(int parameterIndex,
                     NClob value)
              throws SQLException
```
    Throws:
    
    SQLException
  - setNClob
```
public void setNClob(int parameterIndex,
                     Reader reader)
              throws SQLException
```
    Throws:
    
    SQLException
  - setNClob
```
public void setNClob(int parameterIndex,
                     Reader reader,
                     long length)
              throws SQLException
```
    Throws:
    
    SQLException
  - setRef
```
public void setRef(int parameterIndex,
                   Ref x)
            throws SQLException
```
    Throws:
    
    SQLException
  - setSQLXML
```
public void setSQLXML(int parameterIndex,
                      SQLXML xmlObject)
               throws SQLException
```
    Throws:
    
    SQLException
  - setUnicodeStream
```
public void setUnicodeStream(int parameterIndex,
                             InputStream x,
                             int length)
                      throws SQLException
```
    Throws:
    
    SQLException
  - isWrapperFor
```
public boolean isWrapperFor(Class<?> iface)
                     throws SQLException
```
    Specified by:
    
    isWrapperFor in interface Wrapper
    
    Throws:
    
    SQLException
  - unwrap
```
public <T> T unwrap(Class<T> iface)
             throws SQLException
```
    Specified by:
    
    unwrap in interface Wrapper
    
    Throws:
    
    SQLException

Class CassandraStatement

Field Summary

Fields inherited from interface java.sql.Statement

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.sql.Statement

Methods inherited from interface java.sql.Wrapper

Field Detail

MAX_ASYNC_QUERIES

STATEMENTS_SEPARATOR_REGEX

DEFAULT_FETCH_SIZE

connection

cql

batchQueries

fetchDirection

fetchSize

maxFieldSize

maxRows

resultSetType

resultSetConcurrency

resultSetHoldability

currentResultSet

updateCount

escapeProcessing

statement

consistencyLevel

Method Detail

addBatch

checkNotClosed

clearBatch

clearWarnings

close

compareTo

execute

execute

executeBatch

executeQuery

executeUpdate

executeUpdate

getConnection

getCassandraConnection

getConsistencyLevel

setConsistencyLevel

getFetchDirection

setFetchDirection

getFetchSize

setFetchSize

getMaxFieldSize

setMaxFieldSize

getMaxRows

setMaxRows

getMoreResults

getMoreResults

getQueryTimeout

setQueryTimeout

getResultSet

getResultSetConcurrency

getResultSetHoldability

getResultSetType

getUpdateCount

getWarnings

isClosed

isPoolable

setPoolable

resetResults

setEscapeProcessing

cancel

execute

execute

executeUpdate

executeUpdate

getGeneratedKeys

setCursorName

closeOnCompletion

isCloseOnCompletion

setArray

setAsciiStream

setAsciiStream

setAsciiStream

setBinaryStream