Class ServerControlStore.ProtocolCursor

java.lang.Object

zeroecho.pki.server.ServerControlStore.ProtocolCursor

All Implemented Interfaces:

AutoCloseable

Enclosing class:

ServerControlStore

public static final class ServerControlStore.ProtocolCursor
extends Object
implements AutoCloseable

Thread-confined, closeable iterator over one immutable protocol snapshot.

Method Summary

Modifier and Type	Method	Description
void	close()	Releases the cursor and snapshot; repeated close is harmless.
Optional<ServerControlStore.ProtocolRecord>	next()	Reads and validates the next record without retaining previously read records.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

next

public Optional<ServerControlStore.ProtocolRecord> next()

Reads and validates the next record without retaining previously read records.

Returns:

next record, or empty at the end of the snapshot

Throws:

IllegalStateException - if closed or if a record cannot be validated

close

public void close()

Releases the cursor and snapshot; repeated close is harmless.

Specified by:

close in interface AutoCloseable