io.permazen.kv.mvcc

Class ReadAdjustConflict

java.lang.Object

io.permazen.kv.mvcc.Conflict

io.permazen.kv.mvcc.ReadAdjustConflict

public class ReadAdjustConflict
extends Conflict

Represents an MVCC conflict in which a key that was read in one transaction was adjusted via KVStore.adjustCounter() in another, simultaneous transaction.

Instances are immutable.

See Also:

Reads.getAllConflicts()

Constructor Summary

Constructors

Constructor and Description
ReadAdjustConflict(byte[] key) Constructor.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
byte[]	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 Detail

ReadAdjustConflict

public ReadAdjustConflict(byte[] key)

Constructor.

Note: the key is not copied, so the caller should not modify the data therein.

Parameters:

key - the conflicting key

Throws:

IllegalArgumentException - if key is null

Method Detail

getKey

public byte[] getKey()

Get the key at which the conflict occurred.

Note: the returned key is not a copy, so the caller should not modify the data therein.

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