Package org.apache.ignite.internal.processors.cache.transactions

Class TxLockList

java.lang.Object

org.apache.ignite.internal.processors.cache.transactions.TxLockList

All Implemented Interfaces:

Serializable, Message

public class TxLockList
extends Object
implements Message

List of transaction locks for particular key.

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.apache.ignite.plugin.extensions.communication.Message

DIRECT_TYPE_SIZE

Constructor Summary

Constructors

Constructor	Description
TxLockList()	Default constructor.

Method Summary

Modifier and Type	Method	Description
void	add(TxLock txLock)
short	directType()	Gets message type.
byte	fieldsCount()	Gets fields count.
boolean	isEmpty()
void	onAckReceived()	Method called when ack message received.
boolean	readFrom(ByteBuffer buf, MessageReader reader)	Reads this message from provided byte buffer.
String	toString()
List<TxLock>	txLocks()
boolean	writeTo(ByteBuffer buf, MessageWriter writer)	Writes this message to provided byte buffer.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

TxLockList

public TxLockList()

Default constructor.

Method Detail

txLocks

public List<TxLock> txLocks()

Returns:

Lock list.

add

public void add(TxLock txLock)

Parameters:

txLock - Tx lock.

isEmpty

public boolean isEmpty()

Returns:

True if lock list is empty.

toString

public String toString()

Overrides:

toString in class Object

writeTo

public boolean writeTo(ByteBuffer buf,
                       MessageWriter writer)

Writes this message to provided byte buffer.

Specified by:

writeTo in interface Message

Parameters:

buf - Byte buffer.

writer - Writer.

Returns:

Whether message was fully written.

readFrom

public boolean readFrom(ByteBuffer buf,
                        MessageReader reader)

Reads this message from provided byte buffer.

Specified by:

readFrom in interface Message

Parameters:

buf - Byte buffer.

reader - Reader.

Returns:

Whether message was fully read.

directType

public short directType()

Gets message type.

Specified by:

directType in interface Message

Returns:

Message type.

fieldsCount

public byte fieldsCount()

Gets fields count.

Specified by:

fieldsCount in interface Message

Returns:

Fields count.

onAckReceived

public void onAckReceived()

Method called when ack message received.

Specified by:

onAckReceived in interface Message