Interface WriteOperation
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- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface WriteOperation
Function performing a write operation.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
run(WriteableTransaction txn)
Executes a write operation.
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Method Detail
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run
void run(WriteableTransaction txn) throws Exception
Executes a write operation. Implementation must be idempotent since operation might be retried (for example in case of optimistic locking failure).- Parameters:
txn
- the write transaction where to execute the write operation- Throws:
Exception
- if a problem occurs with the underlying storage engine
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