Package com.usatiuk.kleppmanntree

Record Class LogRecord<TimestampT extends Comparable<TimestampT>,PeerIdT extends Comparable<PeerIdT>,MetaT extends NodeMeta,NodeIdT>

java.lang.Object

java.lang.Record

com.usatiuk.kleppmanntree.LogRecord<TimestampT,PeerIdT,MetaT,NodeIdT>

Type Parameters:

TimestampT - the type of the timestamp

PeerIdT - the type of the peer ID

MetaT - the type of the node metadata

NodeIdT - the type of the node ID

Record Components:

op - the operation that is stored in this log record

effects - the effects of the operation (resulting moves)

All Implemented Interfaces:

Serializable

public record LogRecord<TimestampT extends Comparable<TimestampT>,PeerIdT extends Comparable<PeerIdT>,MetaT extends NodeMeta,NodeIdT>(OpMove<TimestampT extends Comparable<TimestampT>,PeerIdT extends Comparable<PeerIdT>,MetaT extends NodeMeta,NodeIdT> op, List<LogEffect<TimestampT extends Comparable<TimestampT>,PeerIdT extends Comparable<PeerIdT>,MetaT extends NodeMeta,NodeIdT>> effects)
extends Record
implements Serializable

Represents a log record in the Kleppmann tree.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
LogRecord(OpMove<TimestampT,PeerIdT,MetaT,NodeIdT> op, List<LogEffect<TimestampT,PeerIdT,MetaT,NodeIdT>> effects)	Creates an instance of a LogRecord record class.

Method Summary

Modifier and Type	Method	Description
List<LogEffect<TimestampT,PeerIdT,MetaT,NodeIdT>>	effects()	Returns the value of the effects 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.
OpMove<TimestampT,PeerIdT,MetaT,NodeIdT>	op()	Returns the value of the op record component.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class java.lang.Object

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

Constructor Details

LogRecord

public LogRecord(OpMove<TimestampT,PeerIdT,MetaT,NodeIdT> op,
 List<LogEffect<TimestampT,PeerIdT,MetaT,NodeIdT>> effects)

Creates an instance of a LogRecord record class.

Parameters:

op - the value for the op record component

effects - the value for the effects 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. All components in this record class are compared with Objects::equals(Object,Object).

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.

op

public OpMove<TimestampT,PeerIdT,MetaT,NodeIdT> op()

Returns the value of the op record component.

Returns:

the value of the op record component

effects

public List<LogEffect<TimestampT,PeerIdT,MetaT,NodeIdT>> effects()

Returns the value of the effects record component.

Returns:

the value of the effects record component