public class LockOp extends RaftOp implements CallerAware, IndeterminateOperationStateAware
FencedLock.lock()
Constructor and Description |
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LockOp() |
LockOp(String name,
long sessionId,
long threadId,
UUID invUid) |
Modifier and Type | Method and Description |
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int |
getFactoryId()
Returns DataSerializableFactory factory ID for this class.
|
int |
getId()
Returns type identifier for this class.
|
String |
getServiceName() |
boolean |
isRetryableOnIndeterminateOperationState()
Returns true if duplicate commit of the operation is equivalent to
committing it only once.
|
void |
readData(ObjectDataInput in)
Reads fields from the input stream
|
Object |
run(CPGroupId groupId,
long commitIndex)
Contains actual Raft operation logic.
|
void |
setCaller(Address callerAddress,
long callId)
Sets the caller information on the Raft op
|
protected void |
toString(StringBuilder sb) |
void |
writeData(ObjectDataOutput out)
Writes object fields to output stream
|
getLogger, getNodeEngine, getService, logFailure, setNodeEngine, toString
public Object run(CPGroupId groupId, long commitIndex)
RaftOp
public void setCaller(Address callerAddress, long callId)
CallerAware
setCaller
in interface CallerAware
public boolean isRetryableOnIndeterminateOperationState()
IndeterminateOperationStateAware
isRetryableOnIndeterminateOperationState
in interface IndeterminateOperationStateAware
public void writeData(ObjectDataOutput out) throws IOException
DataSerializable
writeData
in interface DataSerializable
out
- outputIOException
- if an I/O error occurs. In particular,
an IOException
may be thrown if the
output stream has been closed.public void readData(ObjectDataInput in) throws IOException
DataSerializable
readData
in interface DataSerializable
in
- inputIOException
- if an I/O error occurs. In particular,
an IOException
may be thrown if the
input stream has been closed.public int getId()
IdentifiedDataSerializable
getId
in interface IdentifiedDataSerializable
protected void toString(StringBuilder sb)
public final String getServiceName()
getServiceName
in class RaftOp
public int getFactoryId()
IdentifiedDataSerializable
getFactoryId
in interface IdentifiedDataSerializable
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