Skip navigation links
weblogic.jdbc.rowset
Interface WLCachedRowSet
All Superinterfaces:
AutoCloseable , CachedRowSet , FilteredRowSet , Joinable , ResultSet , RowSet , Serializable , SortedRowSet , WebRowSet , Wrapper
All Known Subinterfaces:
WLRowSetInternal
All Known Implementing Classes:
CachedRowSetImpl , FilteredRowSetImpl , JoinRowSetImpl , WebRowSetImpl
Deprecated. 12.1.2.0 Use the reference implementation classes in the J2SE JRE/SDK.
public interface WLCachedRowSet
extends RowSet , CachedRowSet , WebRowSet , FilteredRowSet , SortedRowSet , Serializable
WLCachedRowSet
is an extension to the javax.sql.RowSet
interface.
WLCachedRowSet
is a disconnected RowSet. Data is read into the RowSet from a JDBC query, an existing java.sql.ResultSet
, or an XML document. The RowSet then has the data in memory and does not maintain any open connections or transactions in the database.
All reads, writes, deletes, and inserts occur in memory. When the acceptChanges
method is called, the WLCachedRowSet
writes any inserts, updates, or deletes to the database.
Since the WLCachedRowSet
does not hold open any transactions between reading and updating the data, it uses optimistic concurrency control to verify the state of the underlying database row has not changed.
The WLCachedRowSet
interface extends java.io.Serializable
so a WLCachedRowSet
may be serialized and sent across a network connection to a client.
The WLCachedRowSet
may be written as an XML instance document. This XML document captures the row(s) currently cached in the WLCachedRowSet
A WLCachedRowSet
is created from the RowSetFactory class.
RowSetFactory factory = RowSetFactory.newInstance();
WLCachedRowSet rowSet = factory.newCachedRowSet();
A detailed discussion of the WLCachedRowSet
's optimistic concurrency control options can be found in the WLRowSetMetaData
javadocs.
See Also:
WLRowSetMetaData
Field Summary
static int
ALL_ROWS
Deprecated. XML Document includes all rows with both their changed and original values
static int
CHANGED_ALL
Deprecated. XML Document includes the current and original values for all changed rows.
static int
CHANGED_CURRENT
Deprecated. XML Document includes only changed rows with their current values.
static int
CHANGED_ORIGINAL
Deprecated. XML Document includes only changed rows with their original values.
static int
CURRENT_ALL
Deprecated. XML Document includes the current values for all rows.
static int
UNCHANGED_CURRENT
Deprecated. XML Document includes only unchanged rows.
Method Summary
abstract String
executeAndGuessTableName ()
Deprecated. Executes the command, parses it, and sets the table name as the first word following the SQL keyword "from".
abstract boolean
executeAndGuessTableNameAndPrimaryKeys ()
Deprecated. Executes the command, parses it, sets the table name as the first word following the SQL keyword "from", and then looks up the table in DatabaseMetaData to determine the primary keys.
abstract Map
getCurrentRow ()
Deprecated. Returns a Map representing the current row in the RowSet.
abstract DataSource
getDataSource ()
Deprecated. Returns the current javax.sql.DataSource for this RowSet.
abstract Map
getRow (int index)
Deprecated. Returns a Map representing the row at the specified index.
abstract Map []
getRows ()
Deprecated. Returns an array of Maps representing all rows in the rowset
abstract Map []
getRows (int startIndex, int endIndex)
Deprecated. Returns an array of Maps representing the rows in the rowset from [startIndex...endIndex-1]
abstract boolean
isComplete ()
Deprecated. Returns whether the populating query read all matching rows, or it hit the maxRows limit.
abstract void
loadXML (XMLInputStream xis)
Deprecated. Populates the RowSet from an XML document in the XMLInputStream.
abstract void
moveToUpdateRow ()
Deprecated. Mark the current row as updated even it has no original value.
abstract void
populate (ResultSetMetaData md)
Deprecated. Loads a ResultSet from an existing java.sql.ResultSetMetaData
.
abstract void
setDataSource (DataSource dataSource)
Deprecated. Sets the javax.sql.DataSource used for establishing JDBC Connections.
abstract void
setRowSetSynced ()
Deprecated. Mark the whole RowSet object as it has been synced with backend DataSource.
abstract void
setRowSynced ()
Deprecated. Mark current row as it has been synced with backend DataSource.
abstract void
writeXML (XMLOutputStream xos)
Deprecated. Writes the RowSet to the XMLOutputStream as an XML document.
abstract void
writeXML (XMLOutputStream xos, int rowStates)
Deprecated. Writes the RowSet as an XML document.
Methods inherited from interface javax.sql.RowSet
addRowSetListener , clearParameters , execute , getCommand , getDataSourceName , getEscapeProcessing , getMaxFieldSize , getMaxRows , getPassword , getQueryTimeout , getTransactionIsolation , getTypeMap , getUrl , getUsername , isReadOnly , removeRowSetListener , setArray , setAsciiStream , setAsciiStream , setAsciiStream , setAsciiStream , setBigDecimal , setBigDecimal , setBinaryStream , setBinaryStream , setBinaryStream , setBinaryStream , setBlob , setBlob , setBlob , setBlob , setBlob , setBlob , setBoolean , setBoolean , setByte , setByte , setBytes , setBytes , setCharacterStream , setCharacterStream , setCharacterStream , setCharacterStream , setClob , setClob , setClob , setClob , setClob , setClob , setCommand , setConcurrency , setDataSourceName , setDate , setDate , setDate , setDate , setDouble , setDouble , setEscapeProcessing , setFloat , setFloat , setInt , setInt , setLong , setLong , setMaxFieldSize , setMaxRows , setNCharacterStream , setNCharacterStream , setNCharacterStream , setNCharacterStream , setNClob , setNClob , setNClob , setNClob , setNClob , setNClob , setNString , setNString , setNull , setNull , setNull , setNull , setObject , setObject , setObject , setObject , setObject , setObject , setPassword , setQueryTimeout , setReadOnly , setRef , setRowId , setRowId , setShort , setShort , setSQLXML , setSQLXML , setString , setString , setTime , setTime , setTime , setTime , setTimestamp , setTimestamp , setTimestamp , setTimestamp , setTransactionIsolation , setType , setTypeMap , setURL , setUrl , setUsername
Methods inherited from interface java.sql.ResultSet
absolute , afterLast , beforeFirst , cancelRowUpdates , clearWarnings , 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 javax.sql.rowset.CachedRowSet
acceptChanges , acceptChanges , columnUpdated , columnUpdated , commit , createCopy , createCopyNoConstraints , createCopySchema , createShared , execute , getKeyColumns , getOriginal , getOriginalRow , getPageSize , getRowSetWarnings , getShowDeleted , getSyncProvider , getTableName , nextPage , populate , populate , previousPage , release , restoreOriginal , rollback , rollback , rowSetPopulated , setKeyColumns , setMetaData , setOriginalRow , setPageSize , setShowDeleted , setSyncProvider , setTableName , size , toCollection , toCollection , toCollection , undoDelete , undoInsert , undoUpdate
Methods inherited from interface javax.sql.RowSet
addRowSetListener , clearParameters , execute , getCommand , getDataSourceName , getEscapeProcessing , getMaxFieldSize , getMaxRows , getPassword , getQueryTimeout , getTransactionIsolation , getTypeMap , getUrl , getUsername , isReadOnly , removeRowSetListener , setArray , setAsciiStream , setAsciiStream , setAsciiStream , setAsciiStream , setBigDecimal , setBigDecimal , setBinaryStream , setBinaryStream , setBinaryStream , setBinaryStream , setBlob , setBlob , setBlob , setBlob , setBlob , setBlob , setBoolean , setBoolean , setByte , setByte , setBytes , setBytes , setCharacterStream , setCharacterStream , setCharacterStream , setCharacterStream , setClob , setClob , setClob , setClob , setClob , setClob , setCommand , setConcurrency , setDataSourceName , setDate , setDate , setDate , setDate , setDouble , setDouble , setEscapeProcessing , setFloat , setFloat , setInt , setInt , setLong , setLong , setMaxFieldSize , setMaxRows , setNCharacterStream , setNCharacterStream , setNCharacterStream , setNCharacterStream , setNClob , setNClob , setNClob , setNClob , setNClob , setNClob , setNString , setNString , setNull , setNull , setNull , setNull , setObject , setObject , setObject , setObject , setObject , setObject , setPassword , setQueryTimeout , setReadOnly , setRef , setRowId , setRowId , setShort , setShort , setSQLXML , setSQLXML , setString , setString , setTime , setTime , setTime , setTime , setTimestamp , setTimestamp , setTimestamp , setTimestamp , setTransactionIsolation , setType , setTypeMap , setURL , setUrl , setUsername
Methods inherited from interface java.sql.ResultSet
absolute , afterLast , beforeFirst , cancelRowUpdates , clearWarnings , 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 javax.sql.rowset.CachedRowSet
acceptChanges , acceptChanges , columnUpdated , columnUpdated , commit , createCopy , createCopyNoConstraints , createCopySchema , createShared , execute , getKeyColumns , getOriginal , getOriginalRow , getPageSize , getRowSetWarnings , getShowDeleted , getSyncProvider , getTableName , nextPage , populate , populate , previousPage , release , restoreOriginal , rollback , rollback , rowSetPopulated , setKeyColumns , setMetaData , setOriginalRow , setPageSize , setShowDeleted , setSyncProvider , setTableName , size , toCollection , toCollection , toCollection , undoDelete , undoInsert , undoUpdate
Methods inherited from interface javax.sql.RowSet
addRowSetListener , clearParameters , execute , getCommand , getDataSourceName , getEscapeProcessing , getMaxFieldSize , getMaxRows , getPassword , getQueryTimeout , getTransactionIsolation , getTypeMap , getUrl , getUsername , isReadOnly , removeRowSetListener , setArray , setAsciiStream , setAsciiStream , setAsciiStream , setAsciiStream , setBigDecimal , setBigDecimal , setBinaryStream , setBinaryStream , setBinaryStream , setBinaryStream , setBlob , setBlob , setBlob , setBlob , setBlob , setBlob , setBoolean , setBoolean , setByte , setByte , setBytes , setBytes , setCharacterStream , setCharacterStream , setCharacterStream , setCharacterStream , setClob , setClob , setClob , setClob , setClob , setClob , setCommand , setConcurrency , setDataSourceName , setDate , setDate , setDate , setDate , setDouble , setDouble , setEscapeProcessing , setFloat , setFloat , setInt , setInt , setLong , setLong , setMaxFieldSize , setMaxRows , setNCharacterStream , setNCharacterStream , setNCharacterStream , setNCharacterStream , setNClob , setNClob , setNClob , setNClob , setNClob , setNClob , setNString , setNString , setNull , setNull , setNull , setNull , setObject , setObject , setObject , setObject , setObject , setObject , setPassword , setQueryTimeout , setReadOnly , setRef , setRowId , setRowId , setShort , setShort , setSQLXML , setSQLXML , setString , setString , setTime , setTime , setTime , setTime , setTimestamp , setTimestamp , setTimestamp , setTimestamp , setTransactionIsolation , setType , setTypeMap , setURL , setUrl , setUsername
Methods inherited from interface java.sql.ResultSet
absolute , afterLast , beforeFirst , cancelRowUpdates , clearWarnings , 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 javax.sql.rowset.CachedRowSet
acceptChanges , acceptChanges , columnUpdated , columnUpdated , commit , createCopy , createCopyNoConstraints , createCopySchema , createShared , execute , getKeyColumns , getOriginal , getOriginalRow , getPageSize , getRowSetWarnings , getShowDeleted , getSyncProvider , getTableName , nextPage , populate , populate , previousPage , release , restoreOriginal , rollback , rollback , rowSetPopulated , setKeyColumns , setMetaData , setOriginalRow , setPageSize , setShowDeleted , setSyncProvider , setTableName , size , toCollection , toCollection , toCollection , undoDelete , undoInsert , undoUpdate
Methods inherited from interface javax.sql.RowSet
addRowSetListener , clearParameters , execute , getCommand , getDataSourceName , getEscapeProcessing , getMaxFieldSize , getMaxRows , getPassword , getQueryTimeout , getTransactionIsolation , getTypeMap , getUrl , getUsername , isReadOnly , removeRowSetListener , setArray , setAsciiStream , setAsciiStream , setAsciiStream , setAsciiStream , setBigDecimal , setBigDecimal , setBinaryStream , setBinaryStream , setBinaryStream , setBinaryStream , setBlob , setBlob , setBlob , setBlob , setBlob , setBlob , setBoolean , setBoolean , setByte , setByte , setBytes , setBytes , setCharacterStream , setCharacterStream , setCharacterStream , setCharacterStream , setClob , setClob , setClob , setClob , setClob , setClob , setCommand , setConcurrency , setDataSourceName , setDate , setDate , setDate , setDate , setDouble , setDouble , setEscapeProcessing , setFloat , setFloat , setInt , setInt , setLong , setLong , setMaxFieldSize , setMaxRows , setNCharacterStream , setNCharacterStream , setNCharacterStream , setNCharacterStream , setNClob , setNClob , setNClob , setNClob , setNClob , setNClob , setNString , setNString , setNull , setNull , setNull , setNull , setObject , setObject , setObject , setObject , setObject , setObject , setPassword , setQueryTimeout , setReadOnly , setRef , setRowId , setRowId , setShort , setShort , setSQLXML , setSQLXML , setString , setString , setTime , setTime , setTime , setTime , setTimestamp , setTimestamp , setTimestamp , setTimestamp , setTransactionIsolation , setType , setTypeMap , setURL , setUrl , setUsername
Methods inherited from interface java.sql.ResultSet
absolute , afterLast , beforeFirst , cancelRowUpdates , clearWarnings , 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
UNCHANGED_CURRENT
static final int UNCHANGED_CURRENT
Deprecated.
XML Document includes only unchanged rows. A row is unchanged if it has not been inserted, updated, or deleted in the rowset.
See Also:
Constant Field Values
CHANGED_CURRENT
static final int CHANGED_CURRENT
Deprecated.
XML Document includes only changed rows with their current values. A changed row has been inserted, updated, or deleted in the rowset.
See Also:
Constant Field Values
CHANGED_ORIGINAL
static final int CHANGED_ORIGINAL
Deprecated.
XML Document includes only changed rows with their original values. A changed row has been inserted, updated, or deleted in the rowset.
See Also:
Constant Field Values
CURRENT_ALL
static final int CURRENT_ALL
Deprecated.
XML Document includes the current values for all rows.
See Also:
Constant Field Values
CHANGED_ALL
static final int CHANGED_ALL
Deprecated.
XML Document includes the current and original values for all changed rows. A changed row has been inserted, updated, or deleted in the rowset.
See Also:
Constant Field Values
ALL_ROWS
static final int ALL_ROWS
Deprecated.
XML Document includes all rows with both their changed and original values
See Also:
Constant Field Values
populate
void populate (ResultSetMetaData md)
throws SQLException
Deprecated.
Loads a ResultSet from an existing java.sql.ResultSetMetaData
. This method produces an empty RowSet that can be used to insert new rows.
Throws:
SQLException
- if there is an error processing the ResultSetMetaData
executeAndGuessTableName
String executeAndGuessTableName ()
throws SQLException
Deprecated.
Executes the command, parses it, and sets the table name as the first word following the SQL keyword "from".
Returns:
Returns the guessed table name or null, if unsuccessful.
Throws:
SQLException
- if a database access error occurs or any of the properties necessary for making a connection and creating a statement have not been set
executeAndGuessTableNameAndPrimaryKeys
boolean executeAndGuessTableNameAndPrimaryKeys ()
throws SQLException
Deprecated.
Executes the command, parses it, sets the table name as the first word following the SQL keyword "from", and then looks up the table in DatabaseMetaData to determine the primary keys.
Returns:
Return value indicates whether it found a table name and primary keys.
Throws:
SQLException
- if a database access error occurs or any of the properties necessary for making a connection and creating a statement have not been set
isComplete
boolean isComplete ()
Deprecated.
Returns whether the populating query read all matching rows, or it hit the maxRows limit.
When execute
is called, it runs the query specified by the setCommand
method. The user may optionally specify a maximum number of rows to return from the query with the setMaxRows
method.
Returns:
Returns true if the setMaxRows has been set, and the query returned all rows. It also returns true if maxRows has not been set, or the rowset was not populated via the execute
method.
Returns false if MaxRows has been set, and the query hit the maxRows limit without returning all matching rows
getCurrentRow
Map getCurrentRow ()
throws SQLException
Deprecated.
Returns a Map representing the current row in the RowSet.
Like java.sql.ResultSet
, a RowSet acts like a cursor or Iterator with next() and previous() methods. This method returns a java.util.Map instance representing the row at the current position.
The returned Map has keys of the column names and values of the column values. The column values may be read with the get(Object key)
method and updated with put(Object key, Object value)
method. The user must call updateRow()
after updating the Map for the RowSet to accept the updated values.
Returns:
a Map representing the current row in the RowSet.
Throws:
SQLException
- if the current RowSet position is not a valid row
getRow
Map getRow (int index)
throws SQLException
Deprecated.
Returns a Map representing the row at the specified index.
Note : For this method, the starting index number is 0
, which is different than the starting index for the getRow() method inherited from java.sql.ResultSet. The starting index for that method is 1
.
Parameters:
index
- row index into the row set. Valid values are [0 ... row.size() -1]
Returns:
a Map representing the row at the specified index
Throws:
SQLException
- if the index is not a valid row
getRows
Map [] getRows (int startIndex,
int endIndex)
throws SQLException
Deprecated.
Returns an array of Maps representing the rows in the rowset from [startIndex...endIndex-1]
Parameters:
startIndex
- the starting rowset index
endIndex
- the end rowset index
Returns:
an array of Maps representing the Rows in the specified range
Throws:
SQLException
- if startIndex or endIndex out of bounds or if startIndex > endIndex
getRows
Map [] getRows ()
throws SQLException
Deprecated.
Returns an array of Maps representing all rows in the rowset
Returns:
an array of Maps representing all rows in the rowset
Throws:
SQLException
- if there is an error creating the Map array
setDataSource
void setDataSource (DataSource dataSource)
throws SQLException
Deprecated.
Sets the javax.sql.DataSource used for establishing JDBC Connections. This method is prefered to setDataSourceName when the caller already has a DataSource instance.
Parameters:
dataSource
- a DataSource
Throws:
SQLException
getDataSource
DataSource getDataSource ()
throws SQLException
Deprecated.
Returns the current javax.sql.DataSource for this RowSet. If setDataSourceName or setDataSource have been called, a DataSource is returned. If no DataSource has been set, null is returned.
Returns:
javax.sql.DataSource the current DataSource
Throws:
SQLException
- if the DataSource name given to setDataSourceName cannot be found or is invalid.
loadXML
void loadXML (XMLInputStream xis)
throws IOException ,
SQLException
Deprecated.
Populates the RowSet from an XML document in the XMLInputStream.
Parameters:
xis
- an XMLInputStream containing a XML document with the RowSet data.
Throws:
IOException
SQLException
writeXML
void writeXML (XMLOutputStream xos)
throws IOException ,
SQLException
Deprecated.
Writes the RowSet to the XMLOutputStream as an XML document. This call is equivalent to calling writeXML(XMLOutputStream,ALL_ROWS)
Parameters:
xos
- an XMLOutputStream where the RowSet will be written
Throws:
IOException
- if there is an error writing to the XMLOutputStream
SQLException
- if there is an error retrieving data from the RowSet
writeXML
void writeXML (XMLOutputStream xos,
int rowStates)
throws IOException ,
SQLException
Deprecated.
Writes the RowSet as an XML document.
Throws:
IOException
SQLException
setRowSynced
void setRowSynced ()
throws SQLException
Deprecated.
Mark current row as it has been synced with backend DataSource.
Throws:
SQLException
setRowSetSynced
void setRowSetSynced ()
throws SQLException
Deprecated.
Mark the whole RowSet object as it has been synced with backend DataSource.
Throws:
SQLException
moveToUpdateRow
void moveToUpdateRow ()
throws SQLException
Deprecated.
Mark the current row as updated even it has no original value. When synced with backend DataSource, we will use VERIFY_NONE policy for this row.
Throws:
SQLException
Skip navigation links
Copyright 1996, 2015, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners.
Oracle Fusion Middleware
Java API Reference for Oracle WebLogic Server
12c (12.2.1)
Part Number E55141-01
P4 Change 1723563 on 2015/10/09
PREV CLASS NEXT CLASS
FRAMES NO FRAMES All Classes
SUMMARY: NESTED | FIELD | CONSTR | METHOD
DETAIL: FIELD | CONSTR | METHOD