Package adams.db

Interface BulkReportUpdater<T extends Report>

Type Parameters:

T - the type of report to handle

All Superinterfaces:

DatabaseConnectionProvider, DatabaseConnectionUser

public interface BulkReportUpdater<T extends Report>
extends DatabaseConnectionProvider

Interface for table classes that support bulk report updates.

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

AbstractIndexedTable

Method Summary

Modifier and Type	Method	Description
boolean	bulkStore(T[] records, DataType[] types, String skipFields, int batchSize, boolean autoCommit, boolean newConnection)	Stores the records.
void	stopBulkStore()	Interrupts a currently running bulk store, if possible.

Methods inherited from interface adams.db.DatabaseConnectionProvider

getDatabaseConnection

Method Detail

bulkStore

boolean bulkStore(T[] records,
                  DataType[] types,
                  String skipFields,
                  int batchSize,
                  boolean autoCommit,
                  boolean newConnection)

Stores the records. Removes any previously existing reference values.

Parameters:

records - the report

types - the data types to import

skipFields - the fields to skip (regular expression), null to accept all

batchSize - the maximum number of records in one batch

autoCommit - whether to use auto-commit or not (turning off may impact other transactions!)

newConnection - uses a separate database connection just for this connection (then no auto-commit doesn't affect the rest)

Returns:

true if successfully inserted/updated

stopBulkStore

void stopBulkStore()

Interrupts a currently running bulk store, if possible.