Record Class NodeView

java.lang.Object

java.lang.Record

org.j7m.middleware.cluster.NodeView

Record Components:

nodeId - configured hosting identity

releaseId - actual selected release, or empty when unavailable

ready - actual application admission readiness

draining - whether new invocations are stopped

inFlight - currently admitted invocations

version - local durable management generation

public record NodeView(String nodeId, String releaseId, boolean ready, boolean draining, int inFlight, long version)
extends Record

Immutable cluster lifecycle metadata.

Constructor Summary

Constructors

Constructor	Description
NodeView(String nodeId, String releaseId, boolean ready, boolean draining, int inFlight, long version)	Creates an instance of a NodeView record class.

Method Summary

Modifier and Type	Method	Description
boolean	draining()	Returns the value of the draining record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
int	inFlight()	Returns the value of the inFlight record component.
String	nodeId()	Returns the value of the nodeId record component.
boolean	ready()	Returns the value of the ready record component.
String	releaseId()	Returns the value of the releaseId record component.
final String	toString()	Returns a string representation of this record class.
long	version()	Returns the value of the version record component.

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

NodeView

public NodeView(String nodeId,
 String releaseId,
 boolean ready,
 boolean draining,
 int inFlight,
 long version)

Creates an instance of a NodeView record class.

Parameters:

nodeId - the value for the nodeId record component

releaseId - the value for the releaseId record component

ready - the value for the ready record component

draining - the value for the draining record component

inFlight - the value for the inFlight record component

version - the value for the version record component

Method Details

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with the compare method from their corresponding wrapper classes.

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

nodeId

public String nodeId()

Returns the value of the nodeId record component.

Returns:

the value of the nodeId record component

releaseId

public String releaseId()

Returns the value of the releaseId record component.

Returns:

the value of the releaseId record component

ready

public boolean ready()

Returns the value of the ready record component.

Returns:

the value of the ready record component

draining

public boolean draining()

Returns the value of the draining record component.

Returns:

the value of the draining record component

inFlight

public int inFlight()

Returns the value of the inFlight record component.

Returns:

the value of the inFlight record component

version

public long version()

Returns the value of the version record component.

Returns:

the value of the version record component