Package com.usatiuk.kleppmanntree

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

java.lang.Object

java.lang.Record

com.usatiuk.kleppmanntree.OpMove<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:

timestamp - the timestamp of the operation

newParentId - the ID of the new parent node

newMeta - the new metadata of the node, can be null

childId - the ID of the child node (the node that is being moved)

All Implemented Interfaces:

Serializable

public record OpMove<TimestampT extends Comparable<TimestampT>,PeerIdT extends Comparable<PeerIdT>,MetaT extends NodeMeta,NodeIdT>(CombinedTimestamp<TimestampT extends Comparable<TimestampT>,PeerIdT extends Comparable<PeerIdT>> timestamp, NodeIdT newParentId, MetaT extends NodeMeta newMeta, NodeIdT childId)
extends Record
implements Serializable

Operation that moves a child node to a new parent node.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
OpMove(CombinedTimestamp<TimestampT,PeerIdT> timestamp, NodeIdT newParentId, MetaT newMeta, NodeIdT childId)	Creates an instance of a OpMove record class.

Method Summary

Modifier and Type	Method	Description
NodeIdT	childId()	Returns the value of the childId 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.
MetaT	newMeta()	Returns the value of the newMeta record component.
String	newName()	Returns the new name of the node: name extracted from the new metadata if available, otherwise the child ID converted to string.
NodeIdT	newParentId()	Returns the value of the newParentId record component.
CombinedTimestamp<TimestampT,PeerIdT>	timestamp()	Returns the value of the timestamp 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

OpMove

public OpMove(CombinedTimestamp<TimestampT,PeerIdT> timestamp,
 NodeIdT newParentId,
 MetaT newMeta,
 NodeIdT childId)

Creates an instance of a OpMove record class.

Parameters:

timestamp - the value for the timestamp record component

newParentId - the value for the newParentId record component

newMeta - the value for the newMeta record component

childId - the value for the childId record component

Method Details

newName

public String newName()

Returns the new name of the node: name extracted from the new metadata if available, otherwise the child ID converted to string.

Returns:

the new name of the node

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.

timestamp

public CombinedTimestamp<TimestampT,PeerIdT> timestamp()

Returns the value of the timestamp record component.

Returns:

the value of the timestamp record component

newParentId

public NodeIdT newParentId()

Returns the value of the newParentId record component.

Returns:

the value of the newParentId record component

newMeta

public MetaT newMeta()

Returns the value of the newMeta record component.

Returns:

the value of the newMeta record component

childId

public NodeIdT childId()

Returns the value of the childId record component.

Returns:

the value of the childId record component