ResultSet (Java Platform SE 8 )

All Methods Instance Methods Abstract Methods Default Methods Deprecated Methods  Modifier and Type Method Description boolean absolute(int row)

Moves the cursor to the given row number in this ResultSet object.

void afterLast()

Moves the cursor to the end of this ResultSet object, just after the last row.

void beforeFirst()

Moves the cursor to the front of this ResultSet object, just before the first row.

void cancelRowUpdates()

Cancels the updates made to the current row in this ResultSet object.

void clearWarnings()

Clears all warnings reported on this ResultSet object.

void close()

Releases this ResultSet object's database and JDBC resources immediately instead of waiting for this to happen when it is automatically closed.

void deleteRow()

Deletes the current row from this ResultSet object and from the underlying database.

int findColumn(String columnLabel)

Maps the given ResultSet column label to its ResultSet column index.

boolean first()

Moves the cursor to the first row in this ResultSet object.

Array getArray(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as an Array object in the Java programming language.

Array getArray(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as an Array object in the Java programming language.

InputStream getAsciiStream(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as a stream of ASCII characters.

InputStream getAsciiStream(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as a stream of ASCII characters.

BigDecimal getBigDecimal(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as a java.math.BigDecimal with full precision.

BigDecimal getBigDecimal(int columnIndex, int scale) BigDecimal getBigDecimal(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as a java.math.BigDecimal with full precision.

BigDecimal getBigDecimal(String columnLabel, int scale) InputStream getBinaryStream(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as a stream of uninterpreted bytes.

InputStream getBinaryStream(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as a stream of uninterpreted bytes.

Blob getBlob(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as a Blob object in the Java programming language.

Blob getBlob(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as a Blob object in the Java programming language.

boolean getBoolean(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as a boolean in the Java programming language.

boolean getBoolean(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as a boolean in the Java programming language.

byte getByte(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as a byte in the Java programming language.

byte getByte(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as a byte in the Java programming language.

byte[] getBytes(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as a byte array in the Java programming language.

byte[] getBytes(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as a byte array in the Java programming language.

Reader getCharacterStream(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as a java.io.Reader object.

Reader getCharacterStream(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as a java.io.Reader object.

Clob getClob(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as a Clob object in the Java programming language.

Clob getClob(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as a Clob object in the Java programming language.

int getConcurrency()

Retrieves the concurrency mode of this ResultSet object.

String getCursorName()

Retrieves the name of the SQL cursor used by this ResultSet object.

Date getDate(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Date object in the Java programming language.

Date getDate(int columnIndex, Calendar cal)

Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Date object in the Java programming language.

Date getDate(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Date object in the Java programming language.

Date getDate(String columnLabel, Calendar cal)

Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Date object in the Java programming language.

double getDouble(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as a double in the Java programming language.

double getDouble(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as a double in the Java programming language.

int getFetchDirection()

Retrieves the fetch direction for this ResultSet object.

int getFetchSize()

Retrieves the fetch size for this ResultSet object.

float getFloat(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as a float in the Java programming language.

float getFloat(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as a float in the Java programming language.

int getHoldability()

Retrieves the holdability of this ResultSet object

int getInt(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as an int in the Java programming language.

int getInt(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as an int in the Java programming language.

long getLong(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as a long in the Java programming language.

long getLong(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as a long in the Java programming language.

ResultSetMetaData getMetaData()

Retrieves the number, types and properties of this ResultSet object's columns.

Reader getNCharacterStream(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as a java.io.Reader object.

Reader getNCharacterStream(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as a java.io.Reader object.

NClob getNClob(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as a NClob object in the Java programming language.

NClob getNClob(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as a NClob object in the Java programming language.

String getNString(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as a String in the Java programming language.

String getNString(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as a String in the Java programming language.

Object getObject(int columnIndex)

Gets the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language.

<T> T getObject(int columnIndex, Class<T> type)

Retrieves the value of the designated column in the current row of this ResultSet object and will convert from the SQL type of the column to the requested Java data type, if the conversion is supported.

Object getObject(int columnIndex, Map<String,Class<?>> map)

Retrieves the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language.

Object getObject(String columnLabel)

Gets the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language.

<T> T getObject(String columnLabel, Class<T> type)

Retrieves the value of the designated column in the current row of this ResultSet object and will convert from the SQL type of the column to the requested Java data type, if the conversion is supported.

Object getObject(String columnLabel, Map<String,Class<?>> map)

Retrieves the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language.

Ref getRef(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as a Ref object in the Java programming language.

Ref getRef(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as a Ref object in the Java programming language.

int getRow()

Retrieves the current row number.

RowId getRowId(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.RowId object in the Java programming language.

RowId getRowId(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.RowId object in the Java programming language.

short getShort(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as a short in the Java programming language.

short getShort(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as a short in the Java programming language.

SQLXML getSQLXML(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet as a java.sql.SQLXML object in the Java programming language.

SQLXML getSQLXML(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet as a java.sql.SQLXML object in the Java programming language.

Statement getStatement()

Retrieves the Statement object that produced this ResultSet object.

String getString(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as a String in the Java programming language.

String getString(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as a String in the Java programming language.

Time getTime(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Time object in the Java programming language.

Time getTime(int columnIndex, Calendar cal)

Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Time object in the Java programming language.

Time getTime(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Time object in the Java programming language.

Time getTime(String columnLabel, Calendar cal)

Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Time object in the Java programming language.

Timestamp getTimestamp(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object in the Java programming language.

Timestamp getTimestamp(int columnIndex, Calendar cal)

Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object in the Java programming language.

Timestamp getTimestamp(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object in the Java programming language.

Timestamp getTimestamp(String columnLabel, Calendar cal)

Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object in the Java programming language.

int getType()

Retrieves the type of this ResultSet object.

InputStream getUnicodeStream(int columnIndex) InputStream getUnicodeStream(String columnLabel) URL getURL(int columnIndex)

Retrieves the value of the designated column in the current row of this ResultSet object as a java.net.URL object in the Java programming language.

URL getURL(String columnLabel)

Retrieves the value of the designated column in the current row of this ResultSet object as a java.net.URL object in the Java programming language.

SQLWarning getWarnings()

Retrieves the first warning reported by calls on this ResultSet object.

void insertRow()

Inserts the contents of the insert row into this ResultSet object and into the database.

boolean isAfterLast()

Retrieves whether the cursor is after the last row in this ResultSet object.

boolean isBeforeFirst()

Retrieves whether the cursor is before the first row in this ResultSet object.

boolean isClosed()

Retrieves whether this ResultSet object has been closed.

boolean isFirst()

Retrieves whether the cursor is on the first row of this ResultSet object.

boolean isLast()

Retrieves whether the cursor is on the last row of this ResultSet object.

boolean last()

Moves the cursor to the last row in this ResultSet object.

void moveToCurrentRow()

Moves the cursor to the remembered cursor position, usually the current row.

void moveToInsertRow()

Moves the cursor to the insert row.

boolean next()

Moves the cursor forward one row from its current position.

boolean previous()

Moves the cursor to the previous row in this ResultSet object.

void refreshRow()

Refreshes the current row with its most recent value in the database.

boolean relative(int rows)

Moves the cursor a relative number of rows, either positive or negative.

boolean rowDeleted()

Retrieves whether a row has been deleted.

boolean rowInserted()

Retrieves whether the current row has had an insertion.

boolean rowUpdated()

Retrieves whether the current row has been updated.

void setFetchDirection(int direction)

Gives a hint as to the direction in which the rows in this ResultSet object will be processed.

void setFetchSize(int rows)

Gives the JDBC driver a hint as to the number of rows that should be fetched from the database when more rows are needed for this ResultSet object.

void updateArray(int columnIndex, Array x)

Updates the designated column with a java.sql.Array value.

void updateArray(String columnLabel, Array x)

Updates the designated column with a java.sql.Array value.

void updateAsciiStream(int columnIndex, InputStream x)

Updates the designated column with an ascii stream value.

void updateAsciiStream(int columnIndex, InputStream x, int length)

Updates the designated column with an ascii stream value, which will have the specified number of bytes.

void updateAsciiStream(int columnIndex, InputStream x, long length)

Updates the designated column with an ascii stream value, which will have the specified number of bytes.

void updateAsciiStream(String columnLabel, InputStream x)

Updates the designated column with an ascii stream value.

void updateAsciiStream(String columnLabel, InputStream x, int length)

Updates the designated column with an ascii stream value, which will have the specified number of bytes.

void updateAsciiStream(String columnLabel, InputStream x, long length)

Updates the designated column with an ascii stream value, which will have the specified number of bytes.

void updateBigDecimal(int columnIndex, BigDecimal x)

Updates the designated column with a java.math.BigDecimal value.

void updateBigDecimal(String columnLabel, BigDecimal x)

Updates the designated column with a java.sql.BigDecimal value.

void updateBinaryStream(int columnIndex, InputStream x)

Updates the designated column with a binary stream value.

void updateBinaryStream(int columnIndex, InputStream x, int length)

Updates the designated column with a binary stream value, which will have the specified number of bytes.

void updateBinaryStream(int columnIndex, InputStream x, long length)

Updates the designated column with a binary stream value, which will have the specified number of bytes.

void updateBinaryStream(String columnLabel, InputStream x)

Updates the designated column with a binary stream value.

void updateBinaryStream(String columnLabel, InputStream x, int length)

Updates the designated column with a binary stream value, which will have the specified number of bytes.

void updateBinaryStream(String columnLabel, InputStream x, long length)

Updates the designated column with a binary stream value, which will have the specified number of bytes.

void updateBlob(int columnIndex, Blob x)

Updates the designated column with a java.sql.Blob value.

void updateBlob(int columnIndex, InputStream inputStream)

Updates the designated column using the given input stream.

void updateBlob(int columnIndex, InputStream inputStream, long length)

Updates the designated column using the given input stream, which will have the specified number of bytes.

void updateBlob(String columnLabel, Blob x)

Updates the designated column with a java.sql.Blob value.

void updateBlob(String columnLabel, InputStream inputStream)

Updates the designated column using the given input stream.

void updateBlob(String columnLabel, InputStream inputStream, long length)

Updates the designated column using the given input stream, which will have the specified number of bytes.

void updateBoolean(int columnIndex, boolean x)

Updates the designated column with a boolean value.

void updateBoolean(String columnLabel, boolean x)

Updates the designated column with a boolean value.

void updateByte(int columnIndex, byte x)

Updates the designated column with a byte value.

void updateByte(String columnLabel, byte x)

Updates the designated column with a byte value.

void updateBytes(int columnIndex, byte[] x)

Updates the designated column with a byte array value.

void updateBytes(String columnLabel, byte[] x)

Updates the designated column with a byte array value.

void updateCharacterStream(int columnIndex, Reader x)

Updates the designated column with a character stream value.

void updateCharacterStream(int columnIndex, Reader x, int length)

Updates the designated column with a character stream value, which will have the specified number of bytes.

void updateCharacterStream(int columnIndex, Reader x, long length)

Updates the designated column with a character stream value, which will have the specified number of bytes.

void updateCharacterStream(String columnLabel, Reader reader)

Updates the designated column with a character stream value.

void updateCharacterStream(String columnLabel, Reader reader, int length)

Updates the designated column with a character stream value, which will have the specified number of bytes.

void updateCharacterStream(String columnLabel, Reader reader, long length)

Updates the designated column with a character stream value, which will have the specified number of bytes.

void updateClob(int columnIndex, Clob x)

Updates the designated column with a java.sql.Clob value.

void updateClob(int columnIndex, Reader reader)

Updates the designated column using the given Reader object.

void updateClob(int columnIndex, Reader reader, long length)

Updates the designated column using the given Reader object, which is the given number of characters long.

void updateClob(String columnLabel, Clob x)

Updates the designated column with a java.sql.Clob value.

void updateClob(String columnLabel, Reader reader)

Updates the designated column using the given Reader object.

void updateClob(String columnLabel, Reader reader, long length)

Updates the designated column using the given Reader object, which is the given number of characters long.

void updateDate(int columnIndex, Date x)

Updates the designated column with a java.sql.Date value.

void updateDate(String columnLabel, Date x)

Updates the designated column with a java.sql.Date value.

void updateDouble(int columnIndex, double x)

Updates the designated column with a double value.

void updateDouble(String columnLabel, double x)

Updates the designated column with a double value.

void updateFloat(int columnIndex, float x)

Updates the designated column with a float value.

void updateFloat(String columnLabel, float x)

Updates the designated column with a float value.

void updateInt(int columnIndex, int x)

Updates the designated column with an int value.

void updateInt(String columnLabel, int x)

Updates the designated column with an int value.

void updateLong(int columnIndex, long x)

Updates the designated column with a long value.

void updateLong(String columnLabel, long x)

Updates the designated column with a long value.

void updateNCharacterStream(int columnIndex, Reader x)

Updates the designated column with a character stream value.

void updateNCharacterStream(int columnIndex, Reader x, long length)

Updates the designated column with a character stream value, which will have the specified number of bytes.

void updateNCharacterStream(String columnLabel, Reader reader)

Updates the designated column with a character stream value.

void updateNCharacterStream(String columnLabel, Reader reader, long length)

Updates the designated column with a character stream value, which will have the specified number of bytes.

void updateNClob(int columnIndex, NClob nClob)

Updates the designated column with a java.sql.NClob value.

void updateNClob(int columnIndex, Reader reader)

Updates the designated column using the given Reader The data will be read from the stream as needed until end-of-stream is reached.

void updateNClob(int columnIndex, Reader reader, long length)

Updates the designated column using the given Reader object, which is the given number of characters long.

void updateNClob(String columnLabel, NClob nClob)

Updates the designated column with a java.sql.NClob value.

void updateNClob(String columnLabel, Reader reader)

Updates the designated column using the given Reader object.

void updateNClob(String columnLabel, Reader reader, long length)

Updates the designated column using the given Reader object, which is the given number of characters long.

void updateNString(int columnIndex, String nString)

Updates the designated column with a String value.

void updateNString(String columnLabel, String nString)

Updates the designated column with a String value.

void updateNull(int columnIndex)

Updates the designated column with a null value.

void updateNull(String columnLabel)

Updates the designated column with a null value.

void updateObject(int columnIndex, Object x)

Updates the designated column with an Object value.

void updateObject(int columnIndex, Object x, int scaleOrLength)

Updates the designated column with an Object value.

default void updateObject(int columnIndex, Object x, SQLType targetSqlType)

Updates the designated column with an Object value.

default void updateObject(int columnIndex, Object x, SQLType targetSqlType, int scaleOrLength)

Updates the designated column with an Object value.

void updateObject(String columnLabel, Object x)

Updates the designated column with an Object value.

void updateObject(String columnLabel, Object x, int scaleOrLength)

Updates the designated column with an Object value.

default void updateObject(String columnLabel, Object x, SQLType targetSqlType)

Updates the designated column with an Object value.

default void updateObject(String columnLabel, Object x, SQLType targetSqlType, int scaleOrLength)

Updates the designated column with an Object value.

void updateRef(int columnIndex, Ref x)

Updates the designated column with a java.sql.Ref value.

void updateRef(String columnLabel, Ref x)

Updates the designated column with a java.sql.Ref value.

void updateRow()

Updates the underlying database with the new contents of the current row of this ResultSet object.

void updateRowId(int columnIndex, RowId x)

Updates the designated column with a RowId value.

void updateRowId(String columnLabel, RowId x)

Updates the designated column with a RowId value.

void updateShort(int columnIndex, short x)

Updates the designated column with a short value.

void updateShort(String columnLabel, short x)

Updates the designated column with a short value.

void updateSQLXML(int columnIndex, SQLXML xmlObject)

Updates the designated column with a java.sql.SQLXML value.

void updateSQLXML(String columnLabel, SQLXML xmlObject)

Updates the designated column with a java.sql.SQLXML value.

void updateString(int columnIndex, String x)

Updates the designated column with a String value.

void updateString(String columnLabel, String x)

Updates the designated column with a String value.

void updateTime(int columnIndex, Time x)

Updates the designated column with a java.sql.Time value.

void updateTime(String columnLabel, Time x)

Updates the designated column with a java.sql.Time value.

void updateTimestamp(int columnIndex, Timestamp x)

Updates the designated column with a java.sql.Timestamp value.

void updateTimestamp(String columnLabel, Timestamp x)

Updates the designated column with a java.sql.Timestamp value.

boolean wasNull()

Reports whether the last column read had a value of SQL NULL.