com.ing.data.cassandra.jdbc

Interface CassandraResultSetExtras

All Superinterfaces:

AutoCloseable, ResultSet, Wrapper

All Known Implementing Classes:

CassandraMetadataResultSet, CassandraResultSet

public interface CassandraResultSetExtras
extends ResultSet

Extension of ResultSet interface providing additional methods specific to Cassandra result sets.

Field Summary

Fields inherited from interface java.sql.ResultSet

CLOSE_CURSORS_AT_COMMIT, CONCUR_READ_ONLY, CONCUR_UPDATABLE, FETCH_FORWARD, FETCH_REVERSE, FETCH_UNKNOWN, HOLD_CURSORS_OVER_COMMIT, TYPE_FORWARD_ONLY, TYPE_SCROLL_INSENSITIVE, TYPE_SCROLL_SENSITIVE

Method Summary

Modifier and Type	Method and Description
BigInteger	getBigInteger(int columnIndex) Retrieves the value of the designated column in the current row of this ResultSet object as a BigInteger.
BigInteger	getBigInteger(String columnLabel) Retrieves the value of the designated column in the current row of this ResultSet object as a BigInteger.
com.datastax.oss.driver.api.core.data.CqlDuration	getDuration(int columnIndex) Retrieves the value of the designated column in the current row of this ResultSet object as a CqlDuration.
com.datastax.oss.driver.api.core.data.CqlDuration	getDuration(String columnLabel) Retrieves the value of the designated column in the current row of this ResultSet object as a CqlDuration.
List<?>	getList(int columnIndex) Retrieves the value of the designated column in the current row of this ResultSet object as a List.
List<?>	getList(String columnLabel) Retrieves the value of the designated column in the current row of this ResultSet object as a List.
Map<?,?>	getMap(int columnIndex) Retrieves the value of the designated column in the current row of this ResultSet object as a Map.
Map<?,?>	getMap(String columnLabel) Retrieves the value of the designated column in the current row of this ResultSet object as a Map.
Set<?>	getSet(int columnIndex) Retrieves the value of the designated column in the current row of this ResultSet object as a Set.
Set<?>	getSet(String columnLabel) Retrieves the value of the designated column in the current row of this ResultSet object as a Set.
com.datastax.oss.driver.api.core.data.CqlVector<?>	getVector(int columnIndex) Retrieves the value of the designated column in the current row of this ResultSet object as a CqlVector.
com.datastax.oss.driver.api.core.data.CqlVector<?>	getVector(String columnLabel) Retrieves the value of the designated column in the current row of this ResultSet object as a CqlVector.

Methods inherited from interface java.sql.ResultSet

absolute, afterLast, beforeFirst, cancelRowUpdates, clearWarnings, close, deleteRow, findColumn, first, getArray, getArray, getAsciiStream, getAsciiStream, getBigDecimal, getBigDecimal, getBigDecimal, getBigDecimal, getBinaryStream, getBinaryStream, getBlob, getBlob, getBoolean, getBoolean, getByte, getByte, getBytes, getBytes, getCharacterStream, getCharacterStream, getClob, getClob, getConcurrency, getCursorName, getDate, getDate, getDate, getDate, getDouble, getDouble, getFetchDirection, getFetchSize, getFloat, getFloat, getHoldability, getInt, getInt, getLong, getLong, getMetaData, getNCharacterStream, getNCharacterStream, getNClob, getNClob, getNString, getNString, getObject, getObject, getObject, getObject, getObject, getObject, getRef, getRef, getRow, getRowId, getRowId, getShort, getShort, getSQLXML, getSQLXML, getStatement, getString, getString, getTime, getTime, getTime, getTime, getTimestamp, getTimestamp, getTimestamp, getTimestamp, getType, getUnicodeStream, getUnicodeStream, getURL, getURL, getWarnings, insertRow, isAfterLast, isBeforeFirst, isClosed, isFirst, isLast, last, moveToCurrentRow, moveToInsertRow, next, previous, refreshRow, relative, rowDeleted, rowInserted, rowUpdated, setFetchDirection, setFetchSize, updateArray, updateArray, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateBigDecimal, updateBigDecimal, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBlob, updateBlob, updateBlob, updateBlob, updateBlob, updateBlob, updateBoolean, updateBoolean, updateByte, updateByte, updateBytes, updateBytes, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateClob, updateClob, updateClob, updateClob, updateClob, updateClob, updateDate, updateDate, updateDouble, updateDouble, updateFloat, updateFloat, updateInt, updateInt, updateLong, updateLong, updateNCharacterStream, updateNCharacterStream, updateNCharacterStream, updateNCharacterStream, updateNClob, updateNClob, updateNClob, updateNClob, updateNClob, updateNClob, updateNString, updateNString, updateNull, updateNull, updateObject, updateObject, updateObject, updateObject, updateObject, updateObject, updateObject, updateObject, updateRef, updateRef, updateRow, updateRowId, updateRowId, updateShort, updateShort, updateSQLXML, updateSQLXML, updateString, updateString, updateTime, updateTime, updateTimestamp, updateTimestamp, wasNull

Methods inherited from interface java.sql.Wrapper

isWrapperFor, unwrap

Method Detail

getBigInteger

BigInteger getBigInteger(int columnIndex)
                  throws SQLException

Retrieves the value of the designated column in the current row of this ResultSet object as a BigInteger.

Parameters:

columnIndex - The column index (the first column is 1).

Returns:

The column value. If the value is SQL NULL, it should return null.

Throws:

SQLException - if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result set.

getBigInteger

BigInteger getBigInteger(String columnLabel)
                  throws SQLException

Retrieves the value of the designated column in the current row of this ResultSet object as a BigInteger.

Parameters:

columnLabel - The label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.

Returns:

The column value. If the value is SQL NULL, it should return null.

Throws:

SQLException - if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result set.

getList

List<?> getList(int columnIndex)
         throws SQLException

Retrieves the value of the designated column in the current row of this ResultSet object as a List.

Parameters:

columnIndex - The column index (the first column is 1).

Returns:

The column value. If the value is SQL NULL, it should return an empty collection or null, depending on the driver implementation.

Throws:

SQLException - if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result set.

getList

List<?> getList(String columnLabel)
         throws SQLException

Retrieves the value of the designated column in the current row of this ResultSet object as a List.

Parameters:

columnLabel - The label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.

Returns:

The column value. If the value is SQL NULL, it should return an empty collection or null, depending on the driver implementation.

Throws:

SQLException - if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result set.

getSet

Set<?> getSet(int columnIndex)
       throws SQLException

Retrieves the value of the designated column in the current row of this ResultSet object as a Set.

Parameters:

columnIndex - The column index (the first column is 1).

Returns:

The column value. If the value is SQL NULL, it should return an empty collection or null, depending on the driver implementation.

Throws:

SQLException - if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result set.

getSet

Set<?> getSet(String columnLabel)
       throws SQLException

Retrieves the value of the designated column in the current row of this ResultSet object as a Set.

Parameters:

columnLabel - The label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.

Returns:

The column value. If the value is SQL NULL, it should return an empty collection or null, depending on the driver implementation.

Throws:

SQLException - if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result set.

getMap

Map<?,?> getMap(int columnIndex)
         throws SQLException

Retrieves the value of the designated column in the current row of this ResultSet object as a Map.

Parameters:

columnIndex - The column index (the first column is 1).

Returns:

The column value. If the value is SQL NULL, it should return an empty collection or null, depending on the driver implementation.

Throws:

SQLException - if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result set.

getMap

Map<?,?> getMap(String columnLabel)
         throws SQLException

Retrieves the value of the designated column in the current row of this ResultSet object as a Map.

Parameters:

columnLabel - The label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.

Returns:

The column value. If the value is SQL NULL, it should return an empty collection or null, depending on the driver implementation.

Throws:

SQLException - if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result set.

getDuration

com.datastax.oss.driver.api.core.data.CqlDuration getDuration(int columnIndex)
                                                       throws SQLException

Retrieves the value of the designated column in the current row of this ResultSet object as a CqlDuration.

Parameters:

columnIndex - The column index (the first column is 1).

Returns:

The column value. If the value is SQL NULL, it should return null.

Throws:

SQLException - if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result set.

getDuration

com.datastax.oss.driver.api.core.data.CqlDuration getDuration(String columnLabel)
                                                       throws SQLException

Retrieves the value of the designated column in the current row of this ResultSet object as a CqlDuration.

Parameters:

columnLabel - The label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.

Returns:

The column value. If the value is SQL NULL, it should return null.

Throws:

SQLException - if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result set.

getVector

com.datastax.oss.driver.api.core.data.CqlVector<?> getVector(int columnIndex)
                                                      throws SQLException

Retrieves the value of the designated column in the current row of this ResultSet object as a CqlVector.

Parameters:

columnIndex - The column index (the first column is 1).

Returns:

The column value. If the value is SQL NULL, it should return an empty collection or null, depending on the driver implementation.

Throws:

SQLException - if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result set.

getVector

com.datastax.oss.driver.api.core.data.CqlVector<?> getVector(String columnLabel)
                                                      throws SQLException

Retrieves the value of the designated column in the current row of this ResultSet object as a CqlVector.

Parameters:

columnLabel - The label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.

Returns:

The column value. If the value is SQL NULL, it should return an empty collection or null, depending on the driver implementation.

Throws:

SQLException - if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result set.