com.ibm.etill.cashier
Interface Queryable

All Known Implementing Classes:
DoDepositPMCmdImpl, DoPaymentMPFInternalCmdImpl, DoPaymentPMCmdImpl

public interface Queryable

This interface can be implemented to provide an alternative means of accessing information from a database.


Method Summary
java.util.Hashtable query(java.lang.String queryString) The Cashier calls this method to construct a Hashtable of keywords and associated List of values for each keyword which results from processing the input query string.

Method Detail

query

public java.util.Hashtable query(java.lang.String queryString)
                          throws CashierException
The Cashier calls this method to construct a Hashtable of keywords and associated List of values for each keyword which results from processing the input query string. If a value does not exist at a particular index (for example, the row is null) a null must be added at that index.
Parameters:
queryString - a SelectStatement element from a profile.
Throws:
CashierException - if there is an error creating and populating the result Hashtable.

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