com.scaleoutsoftware.soss.client

Class PollingCoherencyPolicy

java.lang.Object

com.scaleoutsoftware.soss.client.PollingCoherencyPolicy

All Implemented Interfaces:

CoherencyPolicy, Serializable

public class PollingCoherencyPolicy
extends Object
implements CoherencyPolicy

Indicates that proxy objects in remote stores should poll the master object for updates every time the specified coherency interval expires. This policy optimizes network traffic. Note that SOSS transparently provides remote polling based on this policy. If remote reads experience delays or access failures, SOSS marks the local proxy as stale, and local reads may return stale data (and optionally throw an exception) until the WAN access issue is resolved. Bi-directional replication is not required when using the PollingCoherencyPolicy

See Also:

GeoServerReadMode, NamedCacheStaleDataException, Serialized Form

Constructor Summary

Constructors

Constructor and Description
PollingCoherencyPolicy() Creates a polling coherency policy with the default polling interval.
PollingCoherencyPolicy(TimeSpan pollingInterval) Creates a polling coherency policy.

Method Summary

Modifier and Type	Method and Description
TimeSpan	getPollingInterval() Gets the polling interval for this coherency policy.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PollingCoherencyPolicy

public PollingCoherencyPolicy(TimeSpan pollingInterval)

Creates a polling coherency policy.

Parameters:

pollingInterval - polling interval

PollingCoherencyPolicy

public PollingCoherencyPolicy()

Creates a polling coherency policy with the default polling interval.

Method Detail

getPollingInterval

public TimeSpan getPollingInterval()

Gets the polling interval for this coherency policy.

Returns:

polling interval