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jdbc.db
Class TestResultSetImpl  

java.lang.Object
  jdbc.db.TestResultSetImpl

All Implemented Interfaces:

java.sql.ResultSet

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public final class TestResultSetImpl

extends java.lang.Object

implements java.sql.ResultSet

Test implementation of java.sql.ResultSet. The result set is always empty.

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Field Summary
private  TestStatementImpl	_statement           The statement
(package private)  int	FETCH_FORWARD           The constant indicating that the rows in a result set will be processed in a forward direction; first-to-last.
(package private)  int	FETCH_REVERSE           The constant indicating that the rows in a result set will be processed in a reverse direction; last-to-first.
(package private)  int	FETCH_UNKNOWN           The constant indicating that the order in which rows in a result set will be processed is unknown.

 

Fields inherited from interface java.sql.ResultSet

CLOSE_CURSORS_AT_COMMIT, CONCUR_READ_ONLY, CONCUR_UPDATABLE, HOLD_CURSORS_OVER_COMMIT, TYPE_FORWARD_ONLY, TYPE_SCROLL_INSENSITIVE, TYPE_SCROLL_SENSITIVE

 

Constructor Summary
(package private)	TestResultSetImpl(TestStatementImpl statement)           Create the TestResultSetImpl

 

Method Summary
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()           Does nothing
void	deleteRow()           Deletes the current row from this ResultSet object and from the underlying database.
int	findColumn(java.lang.String columnName)           Maps the given ResultSet column name to its ResultSet column index.
boolean	first()           Moves the cursor to the first row in this ResultSet object.
java.sql.Array	getArray(int i)           Returns the value of the designated column in the current row of this ResultSet object as an Array object in the Java programming language.
java.sql.Array	getArray(java.lang.String colName)           Returns the value of the designated column in the current row of this ResultSet object as an Array object in the Java programming language.
java.io.InputStream	getAsciiStream(int columnIndex)           Gets the value of the designated column in the current row of this ResultSet object as a stream of ASCII characters.
java.io.InputStream	getAsciiStream(java.lang.String columnName)           Gets the value of the designated column in the current row of this ResultSet object as a stream of ASCII characters.
java.math.BigDecimal	getBigDecimal(int columnIndex)           Gets the value of the designated column in the current row of this ResultSet object as a java.math.BigDecimal with full precision.
java.math.BigDecimal	getBigDecimal(int columnIndex, int scale)           Deprecated.
java.math.BigDecimal	getBigDecimal(java.lang.String columnName)           Gets the value of the designated column in the current row of this ResultSet object as a java.math.BigDecimal with full precision.
java.math.BigDecimal	getBigDecimal(java.lang.String columnName, int scale)           Deprecated.
java.io.InputStream	getBinaryStream(int columnIndex)           Gets the value of a column in the current row as a stream of Gets the value of the designated column in the current row of this ResultSet object as a binary stream of uninterpreted bytes.
java.io.InputStream	getBinaryStream(java.lang.String columnName)           Gets the value of the designated column in the current row of this ResultSet object as a stream of uninterpreted bytes.
java.sql.Blob	getBlob(int i)           Returns the value of the designated column in the current row of this ResultSet object as a Blob object in the Java programming language.
java.sql.Blob	getBlob(java.lang.String colName)           Returns 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)           Not supported.
boolean	getBoolean(java.lang.String columnName)           Gets 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)           Not supported.
byte	getByte(java.lang.String columnName)           Gets 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)           Not supported.
byte[]	getBytes(java.lang.String columnName)           Gets the value of the designated column in the current row of this ResultSet object as a byte array in the Java programming language.
java.io.Reader	getCharacterStream(int columnIndex)           Gets the value of the designated column in the current row of this ResultSet object as a java.io.Reader object.
java.io.Reader	getCharacterStream(java.lang.String columnName)           Gets the value of the designated column in the current row of this ResultSet object as a java.io.Reader object.
java.sql.Clob	getClob(int i)           Returns the value of the designated column in the current row of this ResultSet object as a Clob object in the Java programming language.
java.sql.Clob	getClob(java.lang.String colName)           Returns 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()           Returns the concurrency mode of this ResultSet object.
java.lang.String	getCursorName()           Gets the name of the SQL cursor used by this ResultSet object.
java.sql.Date	getDate(int columnIndex)           Not supported.
java.sql.Date	getDate(int columnIndex, java.util.Calendar cal)           Returns 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.
java.sql.Date	getDate(java.lang.String columnName)           Gets 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.
java.sql.Date	getDate(java.lang.String columnName, java.util.Calendar cal)           Returns 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)           Not supported.
double	getDouble(java.lang.String columnName)           Gets the value of the designated column in the current row of this ResultSet object as a double in the Java programming language.
int	getFetchDirection()           Returns the fetch direction for this ResultSet object.
int	getFetchSize()           Returns the fetch size for this ResultSet object.
float	getFloat(int columnIndex)           Not supported.
float	getFloat(java.lang.String columnName)           Gets the value of the designated column in the current row of this ResultSet object as a float in the Java programming language.
int	getInt(int columnIndex)           Not supported.
int	getInt(java.lang.String columnName)           Gets 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)           Not supported.
long	getLong(java.lang.String columnName)           Gets the value of the designated column in the current row of this ResultSet object as a long in the Java programming language.
java.sql.ResultSetMetaData	getMetaData()           Retrieves the number, types and properties of this ResultSet object's columns.
java.lang.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.
java.lang.Object	getObject(int i, java.util.Map map)           Returns the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language.
java.lang.Object	getObject(java.lang.String columnName)           Gets the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language.
java.lang.Object	getObject(java.lang.String colName, java.util.Map map)           Returns the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language.
java.sql.Ref	getRef(int i)           Returns the value of the designated column in the current row of this ResultSet object as a Ref object in the Java programming language.
java.sql.Ref	getRef(java.lang.String colName)           Returns 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.
short	getShort(int columnIndex)           Not supported.
short	getShort(java.lang.String columnName)           Gets the value of the designated column in the current row of this ResultSet object as a short in the Java programming language.
java.sql.Statement	getStatement()           Returns the Statement object that produced this ResultSet object.
java.lang.String	getString(int columnIndex)           Not supported.
java.lang.String	getString(java.lang.String columnName)           Gets the value of the designated column in the current row of this ResultSet object as a String in the Java programming language.
java.sql.Time	getTime(int columnIndex)           Gets 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.
java.sql.Time	getTime(int columnIndex, java.util.Calendar cal)           Returns 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.
java.sql.Time	getTime(java.lang.String columnName)           Gets 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.
java.sql.Time	getTime(java.lang.String columnName, java.util.Calendar cal)           Returns 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.
java.sql.Timestamp	getTimestamp(int columnIndex)           Gets 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.
java.sql.Timestamp	getTimestamp(int columnIndex, java.util.Calendar cal)           Returns 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.
java.sql.Timestamp	getTimestamp(java.lang.String columnName)           Gets the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object.
java.sql.Timestamp	getTimestamp(java.lang.String columnName, java.util.Calendar cal)           Returns 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()           Returns the type of this ResultSet object.
java.io.InputStream	getUnicodeStream(int columnIndex)           Deprecated. use getCharacterStream in place of getUnicodeStream
java.io.InputStream	getUnicodeStream(java.lang.String columnName)           Deprecated.
java.sql.SQLWarning	getWarnings()           Returns the first warning reported by calls on this ResultSet object.
void	insertRow()           Inserts the contents of the insert row into this ResultSet objaect and into the database.
boolean	isAfterLast()           Indicates whether the cursor is after the last row in this ResultSet object.
boolean	isBeforeFirst()           Indicates whether the cursor is before the first row in this ResultSet object.
boolean	isFirst()           Indicates whether the cursor is on the first row of this ResultSet object.
boolean	isLast()           Indicates 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()           Return false - result set is empty.
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()           Indicates whether a row has been deleted.
boolean	rowInserted()           Indicates whether the current row has had an insertion.
boolean	rowUpdated()           Indicates 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	updateAsciiStream(int columnIndex, java.io.InputStream x, int length)           Updates the designated column with an ascii stream value.
void	updateAsciiStream(java.lang.String columnName, java.io.InputStream x, int length)           Updates the designated column with an ascii stream value.
void	updateBigDecimal(int columnIndex, java.math.BigDecimal x)           Updates the designated column with a java.math.BigDecimal value.
void	updateBigDecimal(java.lang.String columnName, java.math.BigDecimal x)           Updates the designated column with a java.sql.BigDecimal value.
void	updateBinaryStream(int columnIndex, java.io.InputStream x, int length)           Updates the designated column with a binary stream value.
void	updateBinaryStream(java.lang.String columnName, java.io.InputStream x, int length)           Updates the designated column with a binary stream value.
void	updateBoolean(int columnIndex, boolean x)           Updates the designated column with a boolean value.
void	updateBoolean(java.lang.String columnName, 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(java.lang.String columnName, 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(java.lang.String columnName, byte[] x)           Updates the designated column with a boolean value.
void	updateCharacterStream(int columnIndex, java.io.Reader x, int length)           Updates the designated column with a character stream value.
void	updateCharacterStream(java.lang.String columnName, java.io.Reader reader, int length)           Updates the designated column with a character stream value.
void	updateDate(int columnIndex, java.sql.Date x)           Updates the designated column with a java.sql.Date value.
void	updateDate(java.lang.String columnName, java.sql.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(java.lang.String columnName, 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(java.lang.String columnName, 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(java.lang.String columnName, 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(java.lang.String columnName, long x)           Updates the designated column with a long value.
void	updateNull(int columnIndex)           Gives a nullable column a null value.
void	updateNull(java.lang.String columnName)           Updates the designated column with a null value.
void	updateObject(int columnIndex, java.lang.Object x)           Updates the designated column with an Object value.
void	updateObject(int columnIndex, java.lang.Object x, int scale)           Updates the designated column with an Object value.
void	updateObject(java.lang.String columnName, java.lang.Object x)           Updates the designated column with an Object value.
void	updateObject(java.lang.String columnName, java.lang.Object x, int scale)           Updates the designated column with an Object value.
void	updateRow()           Updates the underlying database with the new contents of the current row of this ResultSet object.
void	updateShort(int columnIndex, short x)           Updates the designated column with a short value.
void	updateShort(java.lang.String columnName, short x)           Updates the designated column with a short value.
void	updateString(int columnIndex, java.lang.String x)           Updates the designated column with a String value.
void	updateString(java.lang.String columnName, java.lang.String x)           Updates the designated column with a String value.
void	updateTime(int columnIndex, java.sql.Time x)           Updates the designated column with a java.sql.Time value.
void	updateTime(java.lang.String columnName, java.sql.Time x)           Updates the designated column with a java.sql.Time value.
void	updateTimestamp(int columnIndex, java.sql.Timestamp x)           Updates the designated column with a java.sql.Timestamp value.
void	updateTimestamp(java.lang.String columnName, java.sql.Timestamp x)           Updates the designated column with a java.sql.Timestamp value.
boolean	wasNull()           Not supported.

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface java.sql.ResultSet

getURL, getURL, updateArray, updateArray, updateBlob, updateBlob, updateClob, updateClob, updateRef, updateRef

 

Field Detail

_statement

private TestStatementImpl _statement

The statement

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FETCH_FORWARD

int FETCH_FORWARD

The constant indicating that the rows in a result set will be processed in a forward direction; first-to-last. This constant is used by the method setFetchDirection as a hint to the driver, which the driver may ignore.

Since:

1.2

See Also:

What Is in the JDBC 2.0 API

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FETCH_REVERSE

int FETCH_REVERSE

The constant indicating that the rows in a result set will be processed in a reverse direction; last-to-first. This constant is used by the method setFetchDirection as a hint to the driver, which the driver may ignore.

Since:

1.2

See Also:

What Is in the JDBC 2.0 API

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FETCH_UNKNOWN

int FETCH_UNKNOWN

The constant indicating that the order in which rows in a result set will be processed is unknown. This constant is used by the method setFetchDirection as a hint to the driver, which the driver may ignore.

Constructor Detail

TestResultSetImpl

TestResultSetImpl(TestStatementImpl statement)

Create the TestResultSetImpl

Method Detail

next

public boolean next()
             throws java.sql.SQLException

Return false - result set is empty.

Specified by:

next in interface java.sql.ResultSet

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close

public void close()
           throws java.sql.SQLException

Does nothing

Specified by:

close in interface java.sql.ResultSet

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wasNull

public boolean wasNull()
                throws java.sql.SQLException

Not supported. Throws SQLException.

Specified by:

wasNull in interface java.sql.ResultSet

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getString

public java.lang.String getString(int columnIndex)
                           throws java.sql.SQLException

Not supported. Throws SQLException.

Specified by:

getString in interface java.sql.ResultSet

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getBoolean

public boolean getBoolean(int columnIndex)
                   throws java.sql.SQLException

Not supported. Throws SQLException.

Specified by:

getBoolean in interface java.sql.ResultSet

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getByte

public byte getByte(int columnIndex)
             throws java.sql.SQLException

Not supported. Throws SQLException.

Specified by:

getByte in interface java.sql.ResultSet

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getShort

public short getShort(int columnIndex)
               throws java.sql.SQLException

Not supported. Throws SQLException.

Specified by:

getShort in interface java.sql.ResultSet

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getInt

public int getInt(int columnIndex)
           throws java.sql.SQLException

Not supported. Throws SQLException.

Specified by:

getInt in interface java.sql.ResultSet

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getLong

public long getLong(int columnIndex)
             throws java.sql.SQLException

Not supported. Throws SQLException.

Specified by:

getLong in interface java.sql.ResultSet

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getFloat

public float getFloat(int columnIndex)
               throws java.sql.SQLException

Not supported. Throws SQLException.

Specified by:

getFloat in interface java.sql.ResultSet

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getDouble

public double getDouble(int columnIndex)
                 throws java.sql.SQLException

Not supported. Throws SQLException.

Specified by:

getDouble in interface java.sql.ResultSet

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getBigDecimal

public java.math.BigDecimal getBigDecimal(int columnIndex,
                                          int scale)
                                   throws java.sql.SQLException

Deprecated.  

Not supported. Throws SQLException.

Specified by:

getBigDecimal in interface java.sql.ResultSet

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getBytes

public byte[] getBytes(int columnIndex)
                throws java.sql.SQLException

Not supported. Throws SQLException.

Specified by:

getBytes in interface java.sql.ResultSet

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getDate

public java.sql.Date getDate(int columnIndex)
                      throws java.sql.SQLException

Not supported. Throws SQLException.

Specified by:

getDate in interface java.sql.ResultSet

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getTime

public java.sql.Time getTime(int columnIndex)
                      throws java.sql.SQLException

Gets 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.

Specified by:

getTime in interface java.sql.ResultSet

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getTimestamp

public java.sql.Timestamp getTimestamp(int columnIndex)
                                throws java.sql.SQLException

Gets 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.

Specified by:

getTimestamp in interface java.sql.ResultSet

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getAsciiStream

public java.io.InputStream getAsciiStream(int columnIndex)
                                   throws java.sql.SQLException

Gets the value of the designated column in the current row of this ResultSet object as a stream of ASCII characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. The JDBC driver will do any necessary conversion from the database format into ASCII.

Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getXXX method implicitly closes the stream. Also, a stream may return 0 when the method InputStream.available is called whether there is data available or not.

Specified by:

getAsciiStream in interface java.sql.ResultSet

---

getUnicodeStream

public java.io.InputStream getUnicodeStream(int columnIndex)
                                     throws java.sql.SQLException

Deprecated. use getCharacterStream in place of getUnicodeStream

Gets the value of a column in the current row as a stream of Gets the value of the designated column in the current row of this ResultSet object as as a stream of Unicode characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving largeLONGVARCHARvalues. The JDBC driver will do any necessary conversion from the database format into Unicode. The byte format of the Unicode stream must be Java UTF-8, as specified in the Java virtual machine specification.

Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getXXX method implicitly closes the stream. Also, a stream may return 0 when the method InputStream.available is called whether there is data available or not.

Specified by:

getUnicodeStream in interface java.sql.ResultSet

---

getBinaryStream

public java.io.InputStream getBinaryStream(int columnIndex)
                                    throws java.sql.SQLException

Gets the value of a column in the current row as a stream of Gets the value of the designated column in the current row of this ResultSet object as a binary stream of uninterpreted bytes. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARBINARY values.

Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getXXX method implicitly closes the stream. Also, a stream may return 0 when the method InputStream.available is called whether there is data available or not.

Specified by:

getBinaryStream in interface java.sql.ResultSet

---

getString

public java.lang.String getString(java.lang.String columnName)
                           throws java.sql.SQLException

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

Specified by:

getString in interface java.sql.ResultSet

---

getBoolean

public boolean getBoolean(java.lang.String columnName)
                   throws java.sql.SQLException

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

Specified by:

getBoolean in interface java.sql.ResultSet

---

getByte

public byte getByte(java.lang.String columnName)
             throws java.sql.SQLException

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

Specified by:

getByte in interface java.sql.ResultSet

---

getShort

public short getShort(java.lang.String columnName)
               throws java.sql.SQLException

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

Specified by:

getShort in interface java.sql.ResultSet

---

getInt

public int getInt(java.lang.String columnName)
           throws java.sql.SQLException

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

Specified by:

getInt in interface java.sql.ResultSet

---

getLong

public long getLong(java.lang.String columnName)
             throws java.sql.SQLException

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

Specified by:

getLong in interface java.sql.ResultSet

---

getFloat

public float getFloat(java.lang.String columnName)
               throws java.sql.SQLException

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

Specified by:

getFloat in interface java.sql.ResultSet

---

getDouble

public double getDouble(java.lang.String columnName)
                 throws java.sql.SQLException

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

Specified by:

getDouble in interface java.sql.ResultSet

---

getBigDecimal

public java.math.BigDecimal getBigDecimal(java.lang.String columnName,
                                          int scale)
                                   throws java.sql.SQLException

Deprecated.  

Gets the value of the designated column in the current row of this ResultSet object as a java.math.BigDecimal in the Java programming language.

Specified by:

getBigDecimal in interface java.sql.ResultSet

---

getBytes

public byte[] getBytes(java.lang.String columnName)
                throws java.sql.SQLException

Gets the value of the designated column in the current row of this ResultSet object as a byte array in the Java programming language. The bytes represent the raw values returned by the driver.

Specified by:

getBytes in interface java.sql.ResultSet

---

getDate

public java.sql.Date getDate(java.lang.String columnName)
                      throws java.sql.SQLException

Gets 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.

Specified by:

getDate in interface java.sql.ResultSet

---

getTime

public java.sql.Time getTime(java.lang.String columnName)
                      throws java.sql.SQLException

Gets 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.

Specified by:

getTime in interface java.sql.ResultSet

---

getTimestamp

public java.sql.Timestamp getTimestamp(java.lang.String columnName)
                                throws java.sql.SQLException

Gets the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object.

Specified by:

getTimestamp in interface java.sql.ResultSet

---

getAsciiStream

public java.io.InputStream getAsciiStream(java.lang.String columnName)
                                   throws java.sql.SQLException

Gets the value of the designated column in the current row of this ResultSet object as a stream of ASCII characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. The JDBC driver will do any necessary conversion from the database format into ASCII.

Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getXXX method implicitly closes the stream. Also, a stream may return 0 when the method available is called whether there is data available or not.

Specified by:

getAsciiStream in interface java.sql.ResultSet

---

getUnicodeStream

public java.io.InputStream getUnicodeStream(java.lang.String columnName)
                                     throws java.sql.SQLException

Deprecated.  

Gets the value of the designated column in the current row of this ResultSet object as a stream of Unicode characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. The JDBC driver will do any necessary conversion from the database format into Unicode. The byte format of the Unicode stream must be Java UTF-8, as defined in the Java virtual machine specification.

Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getXXX method implicitly closes the stream. Also, a stream may return 0 when the method available is called whether there is data available or not.

Specified by:

getUnicodeStream in interface java.sql.ResultSet

---

getBinaryStream

public java.io.InputStream getBinaryStream(java.lang.String columnName)
                                    throws java.sql.SQLException

Gets the value of the designated column in the current row of this ResultSet object as a stream of uninterpreted bytes. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARBINARY values.

Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getXXX method implicitly closes the stream. Also, a stream may return 0 when the method available is called whether there is data available or not.

Specified by:

getBinaryStream in interface java.sql.ResultSet

---

getWarnings

public java.sql.SQLWarning getWarnings()
                                throws java.sql.SQLException

Returns the first warning reported by calls on this ResultSet object. Subsequent warnings on this ResultSet object will be chained to the SQLWarning object that this method returns.

The warning chain is automatically cleared each time a new row is read.

Note: This warning chain only covers warnings caused by ResultSet methods. Any warning caused by Statement methods (such as reading OUT parameters) will be chained on the Statement object.

Specified by:

getWarnings in interface java.sql.ResultSet

---

clearWarnings

public void clearWarnings()
                   throws java.sql.SQLException

Clears all warnings reported on this ResultSet object. After this method is called, the method getWarnings returns null until a new warning is reported for this ResultSet object.

Specified by:

clearWarnings in interface java.sql.ResultSet

---

getCursorName

public java.lang.String getCursorName()
                               throws java.sql.SQLException

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

In SQL, a result table is retrieved through a cursor that is named. The current row of a result set can be updated or deleted using a positioned update/delete statement that references the cursor name. To insure that the cursor has the proper isolation level to support update, the cursor's select statement should be of the form 'select for update'. If the 'for update' clause is omitted, the positioned updates may fail.

The JDBC API supports this SQL feature by providing the name of the SQL cursor used by a ResultSet object. The current row of a ResultSet object is also the current row of this SQL cursor.

Note: If positioned update is not supported, a SQLException is thrown.

Specified by:

getCursorName in interface java.sql.ResultSet

---

getMetaData

public java.sql.ResultSetMetaData getMetaData()
                                       throws java.sql.SQLException

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

Specified by:

getMetaData in interface java.sql.ResultSet

---

getObject

public java.lang.Object getObject(int columnIndex)
                           throws java.sql.SQLException

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

This method will return the value of the given column as a Java object. The type of the Java object will be the default Java object type corresponding to the column's SQL type, following the mapping for built-in types specified in the JDBC specification.

This method may also be used to read datatabase-specific abstract data types. In the JDBC 2.0 API, the behavior of method getObject is extended to materialize data of SQL user-defined types. When a column contains a structured or distinct value, the behavior of this method is as if it were a call to: getObject(columnIndex, this.getStatement().getConnection().getTypeMap()).

Specified by:

getObject in interface java.sql.ResultSet

---

getObject

public java.lang.Object getObject(java.lang.String columnName)
                           throws java.sql.SQLException

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

This method will return the value of the given column as a Java object. The type of the Java object will be the default Java object type corresponding to the column's SQL type, following the mapping for built-in types specified in the JDBC specification.

This method may also be used to read datatabase-specific abstract data types. In the JDBC 2.0 API, the behavior of the method getObject is extended to materialize data of SQL user-defined types. When a column contains a structured or distinct value, the behavior of this method is as if it were a call to: getObject(columnIndex, this.getStatement().getConnection().getTypeMap()).

Specified by:

getObject in interface java.sql.ResultSet

---

findColumn

public int findColumn(java.lang.String columnName)
               throws java.sql.SQLException

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

Specified by:

findColumn in interface java.sql.ResultSet

---

getCharacterStream

public java.io.Reader getCharacterStream(int columnIndex)
                                  throws java.sql.SQLException

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

Specified by:

getCharacterStream in interface java.sql.ResultSet

Since:

1.2

---

getCharacterStream

public java.io.Reader getCharacterStream(java.lang.String columnName)
                                  throws java.sql.SQLException

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

Specified by:

getCharacterStream in interface java.sql.ResultSet

Since:

1.2

---

getBigDecimal

public java.math.BigDecimal getBigDecimal(int columnIndex)
                                   throws java.sql.SQLException

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

Specified by:

getBigDecimal in interface java.sql.ResultSet

Since:

1.2

---

getBigDecimal

public java.math.BigDecimal getBigDecimal(java.lang.String columnName)
                                   throws java.sql.SQLException

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

Specified by:

getBigDecimal in interface java.sql.ResultSet

Since:

1.2

---

isBeforeFirst

public boolean isBeforeFirst()
                      throws java.sql.SQLException

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

Specified by:

isBeforeFirst in interface java.sql.ResultSet

Since:

1.2

---

isAfterLast

public boolean isAfterLast()
                    throws java.sql.SQLException

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

Specified by:

isAfterLast in interface java.sql.ResultSet

Since:

1.2

---

isFirst

public boolean isFirst()
                throws java.sql.SQLException

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

Specified by:

isFirst in interface java.sql.ResultSet

Since:

1.2

---

isLast

public boolean isLast()
               throws java.sql.SQLException

Indicates whether the cursor is on the last row of this ResultSet object. Note: Calling the method isLast may be expensive because the JDBC driver might need to fetch ahead one row in order to determine whether the current row is the last row in the result set.

Specified by:

isLast in interface java.sql.ResultSet

Since:

1.2

---

beforeFirst

public void beforeFirst()
                 throws java.sql.SQLException

Moves the cursor to the front of this ResultSet object, just before the first row. This method has no effect if the result set contains no rows.

Specified by:

beforeFirst in interface java.sql.ResultSet

Since:

1.2

---

afterLast

public void afterLast()
               throws java.sql.SQLException

Moves the cursor to the end of this ResultSet object, just after the last row. This method has no effect if the result set contains no rows.

Specified by:

afterLast in interface java.sql.ResultSet

Since:

1.2

---

first

public boolean first()
              throws java.sql.SQLException

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

Specified by:

first in interface java.sql.ResultSet

Since:

1.2

---

last

public boolean last()
             throws java.sql.SQLException

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

Specified by:

last in interface java.sql.ResultSet

Since:

1.2

---

getRow

public int getRow()
           throws java.sql.SQLException

Retrieves the current row number. The first row is number 1, the second number 2, and so on.

Specified by:

getRow in interface java.sql.ResultSet

Since:

1.2

---

absolute

public boolean absolute(int row)
                 throws java.sql.SQLException

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

If the row number is positive, the cursor moves to the given row number with respect to the beginning of the result set. The first row is row 1, the second is row 2, and so on.

If the given row number is negative, the cursor moves to an absolute row position with respect to the end of the result set. For example, calling the method absolute(-1) positions the cursor on the last row; calling the method absolute(-2) moves the cursor to the next-to-last row, and so on.

An attempt to position the cursor beyond the first/last row in the result set leaves the cursor before the first row or after the last row.

Note: Calling absolute(1) is the same as calling first(). Calling absolute(-1) is the same as calling last().

Specified by:

absolute in interface java.sql.ResultSet

Since:

1.2

---

relative

public boolean relative(int rows)
                 throws java.sql.SQLException

Moves the cursor a relative number of rows, either positive or negative. Attempting to move beyond the first/last row in the result set positions the cursor before/after the the first/last row. Calling relative(0) is valid, but does not change the cursor position.

Note: Calling the method relative(1) is different from calling the method next() because is makes sense to call next() when there is no current row, for example, when the cursor is positioned before the first row or after the last row of the result set.

Specified by:

relative in interface java.sql.ResultSet

Since:

1.2

---

previous

public boolean previous()
                 throws java.sql.SQLException

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

Note: Calling the method previous() is not the same as calling the method relative(-1) because it makes sense to callprevious() when there is no current row.

Specified by:

previous in interface java.sql.ResultSet

Since:

1.2

---

setFetchDirection

public void setFetchDirection(int direction)
                       throws java.sql.SQLException

Gives a hint as to the direction in which the rows in this ResultSet object will be processed. The initial value is determined by the Statement object that produced this ResultSet object. The fetch direction may be changed at any time.

Specified by:

setFetchDirection in interface java.sql.ResultSet

Since:

1.2

---

getFetchDirection

public int getFetchDirection()
                      throws java.sql.SQLException

Returns the fetch direction for this ResultSet object.

Specified by:

getFetchDirection in interface java.sql.ResultSet

Since:

1.2

---

setFetchSize

public void setFetchSize(int rows)
                  throws java.sql.SQLException

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. If the fetch size specified is zero, the JDBC driver ignores the value and is free to make its own best guess as to what the fetch size should be. The default value is set by the Statement object that created the result set. The fetch size may be changed at any time.

Specified by:

setFetchSize in interface java.sql.ResultSet

Since:

1.2

---

getFetchSize

public int getFetchSize()
                 throws java.sql.SQLException

Returns the fetch size for this ResultSet object.

Specified by:

getFetchSize in interface java.sql.ResultSet

Since:

1.2

---

getType

public int getType()
            throws java.sql.SQLException

Returns the type of this ResultSet object. The type is determined by the Statement object that created the result set.

Specified by:

getType in interface java.sql.ResultSet

Since:

1.2

---

getConcurrency

public int getConcurrency()
                   throws java.sql.SQLException

Returns the concurrency mode of this ResultSet object. The concurrency used is determined by the Statement object that created the result set.

Specified by:

getConcurrency in interface java.sql.ResultSet

Since:

1.2

---

rowUpdated

public boolean rowUpdated()
                   throws java.sql.SQLException

Indicates whether the current row has been updated. The value returned depends on whether or not the result set can detect updates.

Specified by:

rowUpdated in interface java.sql.ResultSet

Since:

1.2

---

rowInserted

public boolean rowInserted()
                    throws java.sql.SQLException

Indicates whether the current row has had an insertion. The value returned depends on whether or not this ResultSet object can detect visible inserts.

Specified by:

rowInserted in interface