com.bigdata.quorum

Class QuorumTokenTransitions

java.lang.Object

com.bigdata.quorum.QuorumTokenTransitions

public class QuorumTokenTransitions
extends Object

Wraps the token/join transitions in a testable manner. Both enables JUnit testing and also provides context to represent better abstractions on the quorum/service states.

Field Summary

Fields

Modifier and Type	Field and Description
boolean	didBreak
boolean	didJoinMetQuorum
boolean	didLeaveMetQuorum
boolean	didMeet

Constructor Summary

Constructors

Constructor and Description
QuorumTokenTransitions(long currentQuorumToken, long newQuorumToken, boolean joined, long haReady)
QuorumTokenTransitions(long currentQuorumToken, long newQuorumToken, QuorumService<HAGlue> service, long haReady)

Method Summary

Methods

Modifier and Type	Method and Description
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

didBreak

public final boolean didBreak

didMeet

public final boolean didMeet

didJoinMetQuorum

public final boolean didJoinMetQuorum

didLeaveMetQuorum

public final boolean didLeaveMetQuorum

Constructor Detail

QuorumTokenTransitions

public QuorumTokenTransitions(long currentQuorumToken,
                      long newQuorumToken,
                      QuorumService<HAGlue> service,
                      long haReady)

QuorumTokenTransitions

public QuorumTokenTransitions(long currentQuorumToken,
                      long newQuorumToken,
                      boolean joined,
                      long haReady)

Method Detail

toString

public final String toString()

Overrides:

toString in class Object