Package org.elasticsearch.index.translog
Interface Translog.Snapshot
- All Superinterfaces:
java.lang.AutoCloseable
,java.io.Closeable
- Enclosing class:
- Translog
public static interface Translog.Snapshot
extends java.io.Closeable
A snapshot of the transaction log, allows to iterate over all the transaction log operations.
-
Method Summary
Modifier and Type Method Description Translog.Operation
next()
Returns the next operation in the snapshot ornull
if we reached the end.default int
skippedOperations()
The number of operations have been skipped (overridden or trimmed) in the snapshot so far.int
totalOperations()
The total estimated number of operations in the snapshot.Methods inherited from interface java.io.Closeable
close
-
Method Details
-
totalOperations
int totalOperations()The total estimated number of operations in the snapshot. -
skippedOperations
default int skippedOperations()The number of operations have been skipped (overridden or trimmed) in the snapshot so far. UnliketotalOperations()
, this value is updated each time afternext()
) is called. -
next
Returns the next operation in the snapshot ornull
if we reached the end.- Throws:
java.io.IOException
-