org.apache.cassandra.streaming

Class StreamState

java.lang.Object

org.apache.cassandra.streaming.StreamState

All Implemented Interfaces:

java.io.Serializable

public class StreamState
extends java.lang.Object
implements java.io.Serializable

Current snapshot of streaming progress.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
java.util.UUID	planId
java.util.Set<SessionInfo>	sessions
StreamOperation	streamOperation

Constructor Summary

Constructors

Constructor and Description
StreamState(java.util.UUID planId, StreamOperation streamOperation, java.util.Set<SessionInfo> sessions)

Method Summary

Modifier and Type	Method and Description
java.util.List<SessionSummary>	createSummaries()
boolean	hasAbortedSession()
boolean	hasFailedSession()

Methods inherited from class java.lang.Object

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

Field Detail

planId

public final java.util.UUID planId

streamOperation

public final StreamOperation streamOperation

sessions

public final java.util.Set<SessionInfo> sessions

Constructor Detail

StreamState

public StreamState(java.util.UUID planId,
                   StreamOperation streamOperation,
                   java.util.Set<SessionInfo> sessions)

Method Detail

hasFailedSession

public boolean hasFailedSession()

hasAbortedSession

public boolean hasAbortedSession()

createSummaries

public java.util.List<SessionSummary> createSummaries()