Package org.apache.derby.impl.sql.conn
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Class Summary Class Description CachedStatement GenericAuthorizer GenericLanguageConnectionContext LanguageConnectionContext keeps the pool of prepared statements, activations, and cursors in use by the current connection.GenericLanguageConnectionFactory LanguageConnectionFactory generates all of the items a language system needs that is specific to a particular connection.GenericStatementContext GenericStatementContext is pushed/popped around a statement prepare and execute so that any statement specific clean up can be performed.GenericStatementContext.CancelQueryTask This is a TimerTask that is responsible for timing out statements, typically when an application has called Statement.setQueryTimeout().SQLSessionContextImpl TempTableInfo The temp tables will have following data structure TableDescriptor Declared in savepoint level Dropped in savepoint level Modified in savepoint level The actual logic LanguageConnectionContext will keep the "current savepoint level".