Package io.permazen.kv.mvcc

Class ReadWriteConflict

java.lang.Object

io.permazen.kv.mvcc.Conflict

io.permazen.kv.mvcc.ReadWriteConflict

public class ReadWriteConflict
extends Conflict

Represents an MVCC conflict in which a key that was read in one transaction had its value changed in another, simultaneous transaction.

Instances are immutable.

See Also:

• Reads.getAllConflicts()

Constructor Summary

Constructors

Constructor	Description
ReadWriteConflict(ByteData key)	Constructor.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
ByteData	getKey()	Get the key at which the conflict occurred.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

ReadWriteConflict

public ReadWriteConflict(ByteData key)

Constructor.

Parameters:

key - the conflicting key

Throws:

IllegalArgumentException - if key is null

Method Details

getKey

public ByteData getKey()

Get the key at which the conflict occurred.

Returns:

the affected key

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object