org.apache.derby.impl.store.raw.xact
Interface TransactionTable.EntryVisitor

All Known Implementing Classes:

TransactionTable.UpdateTransactionCounter

Enclosing class:

TransactionTable

static interface TransactionTable.EntryVisitor

Interface for visiting entries in the transaction table.

See Also:

TransactionTable.visitEntries(EntryVisitor)

Method Summary

boolean

visit(TransactionTableEntry entry) Visit an entry.

Method Detail

visit

boolean visit(TransactionTableEntry entry)

Visit an entry. TransactionTable.visitEntries(EntryVisitor) will call this method once for each entry in the transaction table, or until false is returned by this method.

Parameters:

entry - the TransactionTableEntry being visited

Returns:

true if the scan of the transaction table should continue, or false if the visitor has completed its work and no more entries need to be visited