jetbrains.exodus.entitystore

Interface StoreTransactionalComputable<T>

Type Parameters:

T - type of returned result

public interface StoreTransactionalComputable<T>

A function that can pe passed to the PersistentEntityStore.computeInTransaction(StoreTransactionalComputable) or PersistentEntityStore.computeInReadonlyTransaction(StoreTransactionalComputable) to be executed and return result within a transaction.

See Also:

StoreTransaction, `, PersistentEntityStore.computeInReadonlyTransaction(StoreTransactionalComputable), StoreTransactionalExecutable, TransactionalComputable

Method Summary

Modifier and Type	Method and Description
T	compute(@NotNull StoreTransaction txn)

Method Detail

compute

T compute(@NotNull
          @NotNull StoreTransaction txn)