Package io.permazen.kv.mvcc

Class ReadRemoveConflict

java.lang.Object

io.permazen.kv.mvcc.Conflict

io.permazen.kv.mvcc.ReadRemoveConflict

public class ReadRemoveConflict
extends Conflict

Represents an MVCC conflict in which a key or range of keys that was read in one transaction was removed in another, simultaneous transaction.

Instances are immutable.

See Also:

• Reads.getAllConflicts(Mutations)

Constructor Summary

Constructors

Constructor	Description
ReadRemoveConflict(byte[] key)	Constructor.
ReadRemoveConflict(KeyRange range)	Constructor.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
KeyRange	getKeyRange()	Get the key range 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

ReadRemoveConflict

public ReadRemoveConflict(byte[] key)

Constructor.

Parameters:

key - the single key that conflicted

Throws:

IllegalArgumentException - if key is null

ReadRemoveConflict

public ReadRemoveConflict(KeyRange range)

Constructor.

Parameters:

range - the range of keys that conflict

Throws:

IllegalArgumentException - if range is null

Method Details

getKeyRange

public KeyRange getKeyRange()

Get the key range at which the conflict occurred.

Returns:

the affected key range

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