jakarta.resource.cci

Interface ResultSetInfo

public interface ResultSetInfo

The interface jakarta.resource.cci.ResultSetInfo provides information on the support provided for ResultSet by a connected EIS instance. A component calls the method Connection.getResultInfo to get the ResultSetInfo instance.

A CCI implementation is not required to support jakarta.resource.cci.ResultSetInfo interface. The implementation of this interface is provided only if the CCI supports the ResultSet facility.

Version:

0.9

Author:

Rahul Sharma

See Also:

Connection, ResultSet, ConnectionMetaData

Method Summary

Modifier and Type	Method and Description
boolean	deletesAreDetected(int type) Indicates whether or not a visible row delete can be detected by calling ResultSet.rowDeleted.
boolean	insertsAreDetected(int type) Indicates whether or not a visible row insert can be detected by calling ResultSet.rowInserted.
boolean	othersDeletesAreVisible(int type) Indicates whether deletes made by others are visible.
boolean	othersInsertsAreVisible(int type) Indicates whether inserts made by others are visible.
boolean	othersUpdatesAreVisible(int type) Indicates whether updates made by others are visible.
boolean	ownDeletesAreVisible(int type) Indicates whether a ResultSet's own deletes are visible.
boolean	ownInsertsAreVisible(int type) Indicates whether a ResultSet's own inserts are visible.
boolean	ownUpdatesAreVisible(int type) Indicates whether a ResultSet's own updates are visible.
boolean	supportsResultSetType(int type) Indicates whether or not a resource adapter supports a type of ResultSet.
boolean	supportsResultTypeConcurrency(int type, int concurrency) Indicates whether or not a resource adapter supports the concurrency type in combination with the given ResultSet type/
boolean	updatesAreDetected(int type) Indicates whether or not a visible row update can be detected by calling the method ResultSet.rowUpdated.

Method Detail

updatesAreDetected

boolean updatesAreDetected(int type)
                    throws ResourceException

Indicates whether or not a visible row update can be detected by calling the method ResultSet.rowUpdated.

Parameters:

type - type of the ResultSet i.e. ResultSet.TYPE_XXX

Returns:

true if changes are detected by the result set type; false otherwise

Throws:

ResourceException - Failed to get the information

See Also:

ResultSet.rowUpdated()

insertsAreDetected

boolean insertsAreDetected(int type)
                    throws ResourceException

Indicates whether or not a visible row insert can be detected by calling ResultSet.rowInserted.

Parameters:

type - type of the ResultSet i.e. ResultSet.TYPE_XXX

Returns:

true if changes are detected by the result set type; false otherwise

Throws:

ResourceException - Failed to get the information

See Also:

ResultSet.rowInserted()

deletesAreDetected

boolean deletesAreDetected(int type)
                    throws ResourceException

Indicates whether or not a visible row delete can be detected by calling ResultSet.rowDeleted. If deletesAreDetected returns false, then deleted rows are removed from the ResultSet.

Parameters:

type - type of the ResultSet i.e. ResultSet.TYPE_XXX

Returns:

true if changes are detected by the result set type; false otherwise

Throws:

ResourceException - Failed to get the information

See Also:

ResultSet.rowDeleted()

supportsResultSetType

boolean supportsResultSetType(int type)
                       throws ResourceException

Indicates whether or not a resource adapter supports a type of ResultSet.

Parameters:

type - type of the ResultSet i.e. ResultSet.TYPE_XXX

Returns:

true if ResultSet type supported; false otherwise

Throws:

ResourceException - Failed to get the information

supportsResultTypeConcurrency

boolean supportsResultTypeConcurrency(int type,
                                      int concurrency)
                               throws ResourceException

Indicates whether or not a resource adapter supports the concurrency type in combination with the given ResultSet type/

Parameters:

type - type of the ResultSet i.e. ResultSet.TYPE_XXX

concurrency - ResultSet concurrency type defined in java.sql.ResultSet

Returns:

true if the specified combination supported; false otherwise

Throws:

ResourceException - Failed to get the information

othersUpdatesAreVisible

boolean othersUpdatesAreVisible(int type)
                         throws ResourceException

Indicates whether updates made by others are visible.

Parameters:

type - type of the ResultSet i.e. ResultSet.TYPE_XXX

Returns:

true if updates by others are visible for the ResultSet type; false otherwise

Throws:

ResourceException - Failed to get the information

othersDeletesAreVisible

boolean othersDeletesAreVisible(int type)
                         throws ResourceException

Indicates whether deletes made by others are visible.

Parameters:

type - type of the ResultSet i.e. ResultSet.TYPE_XXX

Returns:

true if deletes by others are visible for the ResultSet type; false otherwise

Throws:

ResourceException - Failed to get the information

othersInsertsAreVisible

boolean othersInsertsAreVisible(int type)
                         throws ResourceException

Indicates whether inserts made by others are visible.

Parameters:

type - type of the ResultSet i.e. ResultSet.TYPE_XXX

Returns:

true if inserts by others are visible for the ResultSet type; false otherwise

Throws:

ResourceException - Failed to get the information

ownUpdatesAreVisible

boolean ownUpdatesAreVisible(int type)
                      throws ResourceException

Indicates whether a ResultSet's own updates are visible.

Parameters:

type - type of the ResultSet i.e. ResultSet.TYPE_XXX

Returns:

true if updates are visible for the ResultSet type; false otherwise

Throws:

ResourceException - Failed to get the information

ownInsertsAreVisible

boolean ownInsertsAreVisible(int type)
                      throws ResourceException

Indicates whether a ResultSet's own inserts are visible.

Parameters:

type - type of the ResultSet i.e. ResultSet.TYPE_XXX

Returns:

true if inserts are visible for the ResultSet type; false otherwise

Throws:

ResourceException - Failed to get the information

ownDeletesAreVisible

boolean ownDeletesAreVisible(int type)
                      throws ResourceException

Indicates whether a ResultSet's own deletes are visible.

Parameters:

type - type of the ResultSet i.e. ResultSet.TYPE_XXX

Returns:

true if inserts are visible for the ResultSet type; false otherwise

Throws:

ResourceException - Failed to get the information