public class AddCPMemberOp extends MetadataRaftGroupOp implements IndeterminateOperationStateAware, IdentifiedDataSerializable
RaftOp
that adds a new CP member to the CP subsystem.
Committed to the Metadata Raft group.
Fails with IllegalArgumentException
if the member to be added
is already a CP member that is currently being removed.Constructor and Description |
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AddCPMemberOp() |
AddCPMemberOp(CPMemberInfo member) |
Modifier and Type | Method and Description |
---|---|
int |
getFactoryId()
Returns DataSerializableFactory factory ID for this class.
|
int |
getId()
Returns type identifier for this class.
|
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(MetadataRaftGroupManager metadataGroupManager,
long commitIndex) |
protected void |
toString(StringBuilder sb) |
void |
writeData(ObjectDataOutput out)
Writes object fields to output stream
|
getServiceName, run
getLogger, getNodeEngine, getService, setNodeEngine, toString
public AddCPMemberOp()
public AddCPMemberOp(CPMemberInfo member)
public Object run(MetadataRaftGroupManager metadataGroupManager, long commitIndex)
run
in class MetadataRaftGroupOp
public boolean isRetryableOnIndeterminateOperationState()
IndeterminateOperationStateAware
isRetryableOnIndeterminateOperationState
in interface IndeterminateOperationStateAware
public int getFactoryId()
IdentifiedDataSerializable
getFactoryId
in interface IdentifiedDataSerializable
public int getId()
IdentifiedDataSerializable
getId
in interface IdentifiedDataSerializable
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.protected void toString(StringBuilder sb)
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