Record Class PartitionMigrationPipeline.MigrationTask

java.lang.Object

java.lang.Record

com.loomcache.server.cluster.PartitionMigrationPipeline.MigrationTask

Enclosing class:

PartitionMigrationPipeline

public static record PartitionMigrationPipeline.MigrationTask(int partitionId, String sourceNode, String targetNode, long dataSize, Instant startedAt, PartitionMigrationPipeline.MigrationState state)
extends Record

Task record representing a single partition migration.

Since:

1.0

Constructor Summary

Constructors

Constructor	Description
MigrationTask(int partitionId, String sourceNode, String targetNode, long dataSize, Instant startedAt, PartitionMigrationPipeline.MigrationState state)	Creates an instance of a MigrationTask record class.

Method Summary

Modifier and Type	Method	Description
long	dataSize()	Returns the value of the dataSize 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	partitionId()	Returns the value of the partitionId record component.
String	sourceNode()	Returns the value of the sourceNode record component.
Instant	startedAt()	Returns the value of the startedAt record component.
PartitionMigrationPipeline.MigrationState	state()	Returns the value of the state record component.
String	targetNode()	Returns the value of the targetNode record component.
final String	toString()	Returns a string representation of this record class.
PartitionMigrationPipeline.MigrationTask	withStartedAt(Instant instant)
PartitionMigrationPipeline.MigrationTask	withState(PartitionMigrationPipeline.MigrationState newState)

Methods inherited from class Object

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

Constructor Details

MigrationTask

public MigrationTask(int partitionId,
 String sourceNode,
 String targetNode,
 long dataSize,
 Instant startedAt,
 PartitionMigrationPipeline.MigrationState state)

Creates an instance of a MigrationTask record class.

Parameters:

partitionId - the value for the partitionId record component

sourceNode - the value for the sourceNode record component

targetNode - the value for the targetNode record component

dataSize - the value for the dataSize record component

startedAt - the value for the startedAt record component

state - the value for the state record component

Method Details

withState

public PartitionMigrationPipeline.MigrationTask withState(PartitionMigrationPipeline.MigrationState newState)

withStartedAt

public PartitionMigrationPipeline.MigrationTask withStartedAt(Instant instant)

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.

partitionId

public int partitionId()

Returns the value of the partitionId record component.

Returns:

the value of the partitionId record component

sourceNode

public String sourceNode()

Returns the value of the sourceNode record component.

Returns:

the value of the sourceNode record component

targetNode

public String targetNode()

Returns the value of the targetNode record component.

Returns:

the value of the targetNode record component

dataSize

public long dataSize()

Returns the value of the dataSize record component.

Returns:

the value of the dataSize record component

startedAt

public Instant startedAt()

Returns the value of the startedAt record component.

Returns:

the value of the startedAt record component

state

public PartitionMigrationPipeline.MigrationState state()

Returns the value of the state record component.

Returns:

the value of the state record component