ResultSetInfo (Java 2 Platform Ent. Ed. v1.4) - Java Platform, Enterprise Edition v1.4 API Specifications

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Java^TM 2 Platform
Ent. Ed. v1.4

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javax.resource.cci
Interface ResultSetInfo

public interface ResultSetInfo

The interface javax.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 javax.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

boolean deletesAreDetected(int type)


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)


boolean ownInsertsAreVisible(int type)


boolean ownUpdatesAreVisible(int type)


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

public 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

public 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

public boolean deletesAreDetected(int type)
                           throws ResourceException

Throws:: ResourceException

supportsResultSetType

public 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

public 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

public 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

public 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

public 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

public boolean ownUpdatesAreVisible(int type)
                             throws ResourceException

Throws:: ResourceException

ownInsertsAreVisible

public boolean ownInsertsAreVisible(int type)
                             throws ResourceException

Throws:: ResourceException

ownDeletesAreVisible

public boolean ownDeletesAreVisible(int type)
                             throws ResourceException

Throws:: ResourceException