jet.server.api.db
Interface Recordset

public interface Recordset

A Recordset is a set of records.

Field Summary

static int	CACHED The constant indicating that a recordset is not connected to JDBC
static int	LINKED The constant indicating that a recordset is connected to JDBC

Method Summary

void	close() Close the record set.
int	columns() Returns the amount of all columns in a record.
void	delete() Delete current record.
FieldValue[]	fields() Gets FieldValue array of a record.
FieldValue	fields(int index) Gets FieldValue that indicated by an index.
FieldValue	fields(java.lang.String fdName) Gets FieldValue that indicated by a field name.
boolean	first() Cursor move to the first record.
boolean	getBoolean(int index)
boolean	getBoolean(java.lang.String fdName)
byte	getByte(int index)
byte	getByte(java.lang.String fdName)
byte[]	getBytes(int index)
byte[]	getBytes(java.lang.String fdName)
java.sql.Date	getDate(int index)
java.sql.Date	getDate(java.lang.String fdName)
double	getDouble(int index)
double	getDouble(java.lang.String fdName)
float	getFloat(int index)
float	getFloat(java.lang.String fdName)
int	getInt(int index)
int	getInt(java.lang.String fdName)
long	getLong(int index)
long	getLong(java.lang.String fdName)
int	getSetType() Returns the type of the Recordset, it should be one of jet.server.api.db.Recordset.LINKED or jet.server.api.db.Recordset.CACHED
short	getShort(int index)
short	getShort(java.lang.String fdName)
java.lang.String	getString(int index)
java.lang.String	getString(java.lang.String fdName)
java.sql.Time	getTime(int index)
java.sql.Time	getTime(java.lang.String fdName)
java.sql.Timestamp	getTimestamp(int index)
java.sql.Timestamp	getTimestamp(java.lang.String fdName)
java.lang.Object	getValue(int index) Gets value of the specified field by the field index
java.lang.Object	getValue(java.lang.String fdName) Gets value of the specified field by the field name
boolean	next() Cursor move to the next record from the current record.
int	rows() Returns the amount of all rows in this records set.

Field Detail

LINKED

static final int LINKED

The constant indicating that a recordset is connected to JDBC

See Also:

Constant Field Values

CACHED

static final int CACHED

The constant indicating that a recordset is not connected to JDBC

See Also:

Constant Field Values

Method Detail

getSetType

int getSetType()

Returns the type of the Recordset, it should be one of jet.server.api.db.Recordset.LINKED or jet.server.api.db.Recordset.CACHED

Returns:

the type of the Recordset.

fields

FieldValue[] fields()

Gets FieldValue array of a record.

Returns:

fields

FieldValue fields(int index)

Gets FieldValue that indicated by an index.

Parameters:

index -

Returns:

the FieldValue

fields

FieldValue fields(java.lang.String fdName)

Gets FieldValue that indicated by a field name.

Parameters:

fdName - the field name

Returns:

FieldValue

rows

int rows()

Returns the amount of all rows in this records set.

Returns:

columns

int columns()

Returns the amount of all columns in a record.

Returns:

first

boolean first()

Cursor move to the first record.

Returns:

next

boolean next()

Cursor move to the next record from the current record.

Returns:

delete

void delete()

Delete current record.

close

void close()

Close the record set.

getValue

java.lang.Object getValue(int index)

Gets value of the specified field by the field index

Parameters:

index -

Returns:

getValue

java.lang.Object getValue(java.lang.String fdName)

Gets value of the specified field by the field name

Parameters:

fdName -

Returns:

getBoolean

boolean getBoolean(int index)
                   throws java.sql.SQLException

Throws:

java.sql.SQLException

getBoolean

boolean getBoolean(java.lang.String fdName)
                   throws java.sql.SQLException

Throws:

java.sql.SQLException

getByte

byte getByte(int index)
             throws java.sql.SQLException

Throws:

java.sql.SQLException

getByte

byte getByte(java.lang.String fdName)
             throws java.sql.SQLException

Throws:

java.sql.SQLException

getShort

short getShort(int index)
               throws java.sql.SQLException

Throws:

java.sql.SQLException

getShort

short getShort(java.lang.String fdName)
               throws java.sql.SQLException

Throws:

java.sql.SQLException

getInt

int getInt(int index)
           throws java.sql.SQLException

Throws:

java.sql.SQLException

getInt

int getInt(java.lang.String fdName)
           throws java.sql.SQLException

Throws:

java.sql.SQLException

getLong

long getLong(int index)
             throws java.sql.SQLException

Throws:

java.sql.SQLException

getLong

long getLong(java.lang.String fdName)
             throws java.sql.SQLException

Throws:

java.sql.SQLException

getFloat

float getFloat(int index)
               throws java.sql.SQLException

Throws:

java.sql.SQLException

getFloat

float getFloat(java.lang.String fdName)
               throws java.sql.SQLException

Throws:

java.sql.SQLException

getDouble

double getDouble(int index)
                 throws java.sql.SQLException

Throws:

java.sql.SQLException

getDouble

double getDouble(java.lang.String fdName)
                 throws java.sql.SQLException

Throws:

java.sql.SQLException

getString

java.lang.String getString(int index)
                           throws java.sql.SQLException

Throws:

java.sql.SQLException

getString

java.lang.String getString(java.lang.String fdName)
                           throws java.sql.SQLException

Throws:

java.sql.SQLException

getBytes

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

Throws:

java.sql.SQLException

getBytes

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

Throws:

java.sql.SQLException

getDate

java.sql.Date getDate(int index)
                      throws java.sql.SQLException

Throws:

java.sql.SQLException

getDate

java.sql.Date getDate(java.lang.String fdName)
                      throws java.sql.SQLException

Throws:

java.sql.SQLException

getTime

java.sql.Time getTime(int index)
                      throws java.sql.SQLException

Throws:

java.sql.SQLException

getTime

java.sql.Time getTime(java.lang.String fdName)
                      throws java.sql.SQLException

Throws:

java.sql.SQLException

getTimestamp

java.sql.Timestamp getTimestamp(int index)
                                throws java.sql.SQLException

Throws:

java.sql.SQLException

getTimestamp

java.sql.Timestamp getTimestamp(java.lang.String fdName)
                                throws java.sql.SQLException

Throws:

java.sql.SQLException