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Packages that use ConnectionException | |
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de.zib.scalaris | This package contains means to communicate with the erlang scalaris ring from Java. |
de.zib.scalaris.jmx |
Uses of ConnectionException in de.zib.scalaris |
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Methods in de.zib.scalaris that throw ConnectionException | ||
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void |
Transaction.addDelOnList(OtpErlangString key,
OtpErlangList toAdd,
OtpErlangList toRemove)
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void |
AbstractTransaction.addDelOnList(OtpErlangString key,
OtpErlangList toAdd,
OtpErlangList toRemove)
Changes the list stored at the given key, i.e. |
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Transaction.addDelOnList(String key,
List<T> toAdd,
List<T> toRemove)
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AbstractTransaction.addDelOnList(String key,
List<T> toAdd,
List<T> toRemove)
Changes the list stored at the given key, i.e. |
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ScalarisVM.AddNodesResult |
ScalarisVM.addNodes(int number)
Adds the given number of nodes to the Scalaris VM of the current connection. |
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void |
Transaction.addOnNr(OtpErlangString key,
OtpErlangDouble toAdd)
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void |
AbstractTransaction.addOnNr(OtpErlangString key,
OtpErlangDouble toAdd)
Changes the number stored at the given key, i.e. |
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void |
Transaction.addOnNr(OtpErlangString key,
OtpErlangLong toAdd)
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void |
AbstractTransaction.addOnNr(OtpErlangString key,
OtpErlangLong toAdd)
Changes the number stored at the given key, i.e. |
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Transaction.addOnNr(String key,
T toAdd)
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AbstractTransaction.addOnNr(String key,
T toAdd)
Changes the number stored at the given key, i.e. |
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void |
Transaction.commit()
Commits the current transaction. |
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Connection |
ConnectionFactory.createConnection()
Creates a connection to a scalaris erlang node specified by the given parameters. |
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Connection |
ConnectionFactory.createConnection(ConnectionPolicy connectionPolicy)
Creates a connection to a scalaris erlang node specified by the given parameters. |
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Connection |
ConnectionFactory.createConnection(String clientName)
Creates a connection to a scalaris erlang node specified by the given parameters. |
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Connection |
ConnectionFactory.createConnection(String clientName,
boolean clientNameAppendUUID)
Creates a connection to a scalaris erlang node specified by the given parameters. |
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Connection |
ConnectionFactory.createConnection(String clientName,
boolean clientNameAppendUUID,
ConnectionPolicy connectionPolicy)
Creates a connection to a scalaris erlang node specified by the given parameters. |
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DeleteResult |
ReplicatedDHT.delete(OtpErlangString key)
Tries to delete all replicas of the given key in 2000ms. |
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DeleteResult |
ReplicatedDHT.delete(OtpErlangString key,
int timeout)
Tries to delete all replicas of the given key. |
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DeleteResult |
ReplicatedDHT.delete(String key)
Tries to delete all replicas of the given key in 2000ms. |
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DeleteResult |
ReplicatedDHT.delete(String key,
int timeout)
Tries to delete all replicas of the given key. |
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OtpErlangObject |
Connection.doRPC(String mod,
String fun,
OtpErlangList args)
Sends the given RPC and waits for a result. |
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OtpErlangObject |
Connection.doRPC(String mod,
String fun,
OtpErlangObject[] args)
Sends the given RPC and waits for a result. |
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Connection |
ConnectionPool.getConnection()
Gets a connection from the pool. |
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Connection |
ConnectionPool.getConnection(long timeout)
Tries to get a valid connection from the pool waiting at most timeout milliseconds. |
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ScalarisVM.GetInfoResult |
ScalarisVM.getInfo()
Gets some information about the VM and Scalaris. |
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Monitor.GetNodeInfoResult |
Monitor.getNodeInfo()
Gets some information about the VM and Scalaris. |
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Monitor.GetNodePerformanceResult |
Monitor.getNodePerformance()
Gets some information about the VM and Scalaris. |
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List<ErlangValue> |
ScalarisVM.getNodes()
Gets the names of the nodes in the Scalaris VM of the current connection. |
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int |
ScalarisVM.getNumberOfNodes()
Gets the number of nodes in the Scalaris VM of the current connection. |
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List<String> |
ScalarisVM.getOtherVMs(int max)
Retrieves additional nodes from the Scalaris VM of the current connection for use by ConnectionFactory.addNode(String) . |
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List<String> |
Scalaris.getRandomNodes(int max)
Retrieves random nodes from Scalaris for use by ConnectionFactory.addNode(String) or ScalarisVM . |
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int |
RoutingTable.getReplicationFactor()
Returns the replication factor used by the current routing table implementation. |
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Monitor.GetServiceInfoResult |
Monitor.getServiceInfo()
Gets some information about the Scalaris ring. |
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Monitor.GetServicePerformanceResult |
Monitor.getServicePerformance()
Gets some information about the Scalaris ring. |
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String |
ScalarisVM.getVersion()
Gets the version of the Scalaris VM of the current connection. |
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boolean |
DeleteResult.hasDeletedAll(Connection conn)
Checks whether the delete operation has successfully deleted all replicas (replicas which did not exist are counted as successfully deleted as well). |
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boolean |
ScalarisVM.killNode(ErlangValue name)
Kills the given node inside the Scalaris VM of the current connection. |
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List<ErlangValue> |
ScalarisVM.killNodes(int number)
Kills the given number of nodes inside the Scalaris VM of the current connection. |
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ScalarisVM.DeleteNodesByNameResult |
ScalarisVM.killNodes(List<ErlangValue> names)
Kills the given nodes inside the Scalaris VM of the current connection. |
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void |
ScalarisVM.killVM()
Kills the Scalaris VM of the current connection. |
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ErlangValue |
AbstractTransaction.read(OtpErlangString key)
Gets the value stored under the given key . |
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ErlangValue |
AbstractTransaction.read(String key)
Gets the value stored under the given key . |
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abstract ResL |
AbstractTransaction.req_list(ReqL req)
Executes all requests in req . |
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Transaction.ResultList |
Transaction.req_list(Transaction.RequestList req)
Executes all requests in req . |
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Transaction.ResultList |
Transaction.req_list(TransactionOperation op)
Executes the given operation. |
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TransactionSingleOp.ResultList |
TransactionSingleOp.req_list(TransactionSingleOp.RequestList req)
Executes all requests in req and commits each one of them in
a single transaction. |
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TransactionSingleOp.ResultList |
TransactionSingleOp.req_list(TransactionSingleOpOperation op)
Executes the given operation. |
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void |
Connection.sendRPC(String mod,
String fun,
OtpErlangList args)
Sends the given RPC and returns immediately. |
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void |
Connection.sendRPC(String mod,
String fun,
OtpErlangObject[] args)
Sends the given RPC and returns immediately. |
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boolean |
ScalarisVM.shutdownNode(ErlangValue name)
Shuts down the given node (graceful leave) inside the Scalaris VM of the current connection. |
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List<ErlangValue> |
ScalarisVM.shutdownNodes(int number)
Shuts down the given number of nodes (graceful leave) inside the Scalaris VM of the current connection. |
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ScalarisVM.DeleteNodesByNameResult |
ScalarisVM.shutdownNodesByName(List<ErlangValue> names)
Shuts down the given nodes (graceful leave) inside the Scalaris VM of the current connection. |
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void |
ScalarisVM.shutdownVM()
Tells the Scalaris VM of the current connection to shut down gracefully. |
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void |
Transaction.testAndSet(OtpErlangString key,
OtpErlangObject oldValue,
OtpErlangObject newValue)
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void |
AbstractTransaction.testAndSet(OtpErlangString key,
OtpErlangObject oldValue,
OtpErlangObject newValue)
Stores the given key/new_value pair if the old value at key is old_value (atomic test_and_set). |
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Transaction.testAndSet(String key,
OldT oldValue,
NewT newValue)
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AbstractTransaction.testAndSet(String key,
OldT oldValue,
NewT newValue)
Stores the given key/new_value pair if the old value at key is old_value (atomic test_and_set). |
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void |
Transaction.write(OtpErlangString key,
OtpErlangObject value)
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void |
AbstractTransaction.write(OtpErlangString key,
OtpErlangObject value)
Stores the given key /value pair. |
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Transaction.write(String key,
T value)
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AbstractTransaction.write(String key,
T value)
Stores the given key /value pair. |
Constructors in de.zib.scalaris that throw ConnectionException | |
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AbstractTransaction()
Constructor, uses the default connection returned by ConnectionFactory.createConnection() . |
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Monitor(String node)
Creates a connection to the erlang VM of the given Scalaris node. |
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ReplicatedDHT()
Constructor, uses the default connection returned by ConnectionFactory.createConnection() . |
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RoutingTable()
Constructor, uses the default connection returned by ConnectionFactory.createConnection() . |
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Scalaris()
Constructor, uses the default connection returned by ConnectionFactory.createConnection() . |
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ScalarisVM(PeerNode node)
Creates a connection to the erlang VM of the given Scalaris node. |
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ScalarisVM(String node)
Creates a connection to the erlang VM of the given Scalaris node. |
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Transaction()
Constructor, uses the default connection returned by ConnectionFactory.createConnection() . |
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TransactionSingleOp()
Constructor, uses the default connection returned by ConnectionFactory.createConnection() . |
Uses of ConnectionException in de.zib.scalaris.jmx |
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Methods in de.zib.scalaris.jmx that throw ConnectionException | |
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Double |
MonitorService.getCurLatencyAvg()
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Double |
MonitorServiceMBean.getCurLatencyAvg()
Gets the current, i.e. |
Double |
MonitorNode.getCurLatencyAvg()
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Double |
MonitorNodeMBean.getCurLatencyAvg()
Gets the current, i.e. |
Double |
MonitorService.getCurLatencyStddev()
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Double |
MonitorServiceMBean.getCurLatencyStddev()
Gets the current, i.e. |
Double |
MonitorNode.getCurLatencyStddev()
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Double |
MonitorNodeMBean.getCurLatencyStddev()
Gets the current, i.e. |
int |
MonitorNode.getDhtNodes()
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int |
MonitorNodeMBean.getDhtNodes()
Gets the number of Scalaris nodes running in the VM the monitor is connected to. |
String |
MonitorNode.getErlangVersion()
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String |
MonitorNodeMBean.getErlangVersion()
Gets the version of Erlang running in the VM the monitor is connected to. |
Map<Long,Double> |
MonitorService.getLatencyAvg()
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Map<Long,Double> |
MonitorServiceMBean.getLatencyAvg()
Gets average latency values of the whole Scalaris ring from the VM the monitor is connected to. |
Map<Long,Double> |
MonitorNode.getLatencyAvg()
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Map<Long,Double> |
MonitorNodeMBean.getLatencyAvg()
Gets average latency values collected in the VM the monitor is connected to. |
Map<Long,Double> |
MonitorService.getLatencyStddev()
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Map<Long,Double> |
MonitorServiceMBean.getLatencyStddev()
Gets the standard deviation of the latency values of the whole Scalaris ring from the VM the monitor is connected to. |
Map<Long,Double> |
MonitorNode.getLatencyStddev()
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Map<Long,Double> |
MonitorNodeMBean.getLatencyStddev()
Gets the standard deviation of the latency values collected in the VM the monitor is connected to. |
Long |
MonitorService.getNodes()
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Long |
MonitorServiceMBean.getNodes()
Gets the number of Scalaris nodes of the whole Scalaris ring from the VM the monitor is connected to. |
String |
MonitorNode.getScalarisVersion()
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String |
MonitorNodeMBean.getScalarisVersion()
Gets the version of Scalaris running in the VM the monitor is connected to. |
Long |
MonitorService.getTotalLoad()
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Long |
MonitorServiceMBean.getTotalLoad()
Gets the total load of the whole Scalaris ring from the VM the monitor is connected to. |
Constructors in de.zib.scalaris.jmx that throw ConnectionException | |
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MonitorNode(String node)
Creates a connection to the erlang VM of the given Scalaris node. |
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MonitorService(String node)
Creates a connection to the erlang VM of the given Scalaris node. |
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