File	Doc	Category	Size	Date	Package
Interaction.java	API Doc	Glassfish v2 API	7468	Fri May 04 22:35:34 BST 2007	javax.resource.cci

Interaction

Fields Summary

Constructors Summary

Methods Summary
public void	clearWarnings() Clears all the warning reported by this Interaction instance. After a call to this method, the method getWarnings will return null until a new warning is reported for this Interaction. throws ResourceException Failed to clear ResourceWarnings associated with Interaction
public void	close() Closes the current Interaction and release all the resources held for this instance by the resource adapter. The close of an Interaction instance does not close the associated Connection instance. It is recommended that Interaction instances be closed explicitly to free any held resources. throws ResourceException Failed to close the Interaction instance. Invoking close on an already closed Interaction should also throw this exception.
public boolean	execute(InteractionSpec ispec, java.lang.Record input, java.lang.Record output) Executes an interaction represented by the InteractionSpec. This form of invocation takes an input Record and updates the output Record. param ispec InteractionSpec representing a target EIS data/function module param input Input Record param output Output Record return true if execution of the EIS function has been successful and output Record has been updated; false otherwise throws ResourceException Exception if execute operation fails. Examples of error cases are: Resource adapter internal, EIS-specific or communication error Invalid specification of an InteractionSpec, input or output record structure Errors in use of input or output Record Invalid connection associated with this Interaction throws NotSupportedException Operation not supported
public java.lang.Record	execute(InteractionSpec ispec, java.lang.Record input) Executes an interaction represented by the InteractionSpec. This form of invocation takes an input Record and returns an output Record if the execution of the Interaction has been successfull. param ispec InteractionSpec representing a target EIS data/function module param input Input Record return output Record if execution of the EIS function has been successful; null otherwise throws ResourceException Exception if execute operation fails. Examples of error cases are: Resource adapter internal, EIS-specific or communication error Invalid specification of an InteractionSpec or input record structure Errors in use of input Record or creation of an output Record Invalid connection associated with this Interaction throws NotSupportedException Operation not supported
public Connection	getConnection() Gets the Connection associated with the Interaction. return Connection instance associated with the Interaction
public ResourceWarning	getWarnings() Gets the first ResourceWarning from the chain of warnings associated with this Interaction instance. return ResourceWarning at top of the warning chain throws ResourceException Failed to get ResourceWarnings associated with Interaction