org.gridgain.grid.cache.dr

Class ClientCacheDrSenderConfiguration

java.lang.Object

org.gridgain.grid.cache.dr.ClientCacheDrSenderConfiguration

public class ClientCacheDrSenderConfiguration
extends Object

Data center replication sender cache configuration. Thin client version. See also CacheDrSenderConfiguration.

Constructor Summary

Constructors

Constructor and Description
ClientCacheDrSenderConfiguration() Constructor.
ClientCacheDrSenderConfiguration(ClientCacheDrSenderConfiguration cfg) Copy constructor.

Method Summary

Modifier and Type	Method and Description
long	getBatchSendFrequency() Gets batch send frequency.
DrSenderLoadBalancingMode	getLoadBalancingMode() Gets sender hub load balancing mode.
int	getMaxBackupQueueSize() Gets maximum size of backup entries queue.
int	getMaxBatches() Gets maximum amount of batches awaiting for sender hub acknowledge.
String	getSenderGroup() Gets sender group name which sender will be used for replication.
boolean	isPreferLocalSender() Whether to prefer the local sender hub (if available) ignoring the load balancing policy.
ClientCacheDrSenderConfiguration	setBatchSendFrequency(long batchSndFreq) Sets batch send frequency.
ClientCacheDrSenderConfiguration	setLoadBalancingMode(DrSenderLoadBalancingMode loadBalancingMode) Sets sender hub load balancing mode.
ClientCacheDrSenderConfiguration	setMaxBackupQueueSize(int maxBackupSize) Sets maximum size of backup entries queue.
ClientCacheDrSenderConfiguration	setMaxBatches(int maxBatches) Sets maximum amount of batches awaiting for sender hub acknowledge.
ClientCacheDrSenderConfiguration	setPreferLocalSender(boolean preferLocSnd) Sets whether to prefer the local sender hub.
ClientCacheDrSenderConfiguration	setSenderGroup(String senderGroup) Sets sender group name which sender will be used for replication.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ClientCacheDrSenderConfiguration

public ClientCacheDrSenderConfiguration()

Constructor.

ClientCacheDrSenderConfiguration

public ClientCacheDrSenderConfiguration(ClientCacheDrSenderConfiguration cfg)

Copy constructor.

Parameters:

cfg - Config to copy from.

Method Detail

getBatchSendFrequency

public long getBatchSendFrequency()

Gets batch send frequency.

Returns:

Batch send frequency.

setBatchSendFrequency

public ClientCacheDrSenderConfiguration setBatchSendFrequency(long batchSndFreq)

Sets batch send frequency.

Parameters:

batchSndFreq - Batch send frequency.

Returns:

this for chaining.

getMaxBatches

public int getMaxBatches()

Gets maximum amount of batches awaiting for sender hub acknowledge. When amount of batches awaiting sender hub delivery acknowledge reaches this value, all further cache updates will be suspended until it is below the limit again.

When set to non-positive value, maximum amount of batches is unlimited.

Defaults to CacheDrSenderConfiguration.DFLT_MAX_BATCHES.

Returns:

Maximum amount of batches awaiting for sender hub acknowledge.

setMaxBatches

public ClientCacheDrSenderConfiguration setMaxBatches(int maxBatches)

Sets maximum amount of batches awaiting for sender hub acknowledge. See getMaxBatches() for more information.

Parameters:

maxBatches - Maximum amount of batches awaiting for sender hub acknowledge.

Returns:

this for chaining.

getLoadBalancingMode

public DrSenderLoadBalancingMode getLoadBalancingMode()

Gets sender hub load balancing mode. When batch is ready to be sent, this parameter defines how to select the next sender hub this batch will be sent to.

Defaults to CacheDrSenderConfiguration.DFLT_SND_HUB_LOAD_BALANCING_MODE.

Returns:

Sender hub load balancing mode.

setLoadBalancingMode

public ClientCacheDrSenderConfiguration setLoadBalancingMode(DrSenderLoadBalancingMode loadBalancingMode)

Sets sender hub load balancing mode. See getLoadBalancingMode() for more information.

Parameters:

loadBalancingMode - Sender hub load balancing mode.

Returns:

this for chaining.

isPreferLocalSender

public boolean isPreferLocalSender()

Whether to prefer the local sender hub (if available) ignoring the load balancing policy.

Defaults to CacheDrSenderConfiguration.DFLT_PREFER_LOC_SND.

Returns:

True whether to prefer local sender hub.

setPreferLocalSender

public ClientCacheDrSenderConfiguration setPreferLocalSender(boolean preferLocSnd)

Sets whether to prefer the local sender hub. See isPreferLocalSender() for more information.

Parameters:

preferLocSnd - Whether to prefer the local sender.

Returns:

this for chaining.

getMaxBackupQueueSize

public int getMaxBackupQueueSize()

Gets maximum size of backup entries queue. To support failover GridGain tracks replicated entries on backup nodes in a bounded queue.

Returns:

Maximum size of backup entries queue.

setMaxBackupQueueSize

public ClientCacheDrSenderConfiguration setMaxBackupQueueSize(int maxBackupSize)

Sets maximum size of backup entries queue.

Parameters:

maxBackupSize - Maximum size of backup entries queue.

Returns:

this for chaining.

getSenderGroup

public String getSenderGroup()

Gets sender group name which sender will be used for replication.

Returns:

Group name.

setSenderGroup

public ClientCacheDrSenderConfiguration setSenderGroup(String senderGroup)

Sets sender group name which sender will be used for replication. Note: If is set to null, then default group will be used DrUtils.DFLT_SENDER_GROUP_NAME.

Parameters:

senderGroup - Sender group name.

Returns:

this for chaining.

toString

public String toString()

Overrides:

toString in class Object