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QueueFig.java
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QueueFig.java
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package org.apache.usergrid.persistence.queue;
import org.safehaus.guicyfig.Default;
import org.safehaus.guicyfig.FigSingleton;
import org.safehaus.guicyfig.GuicyFig;
import org.safehaus.guicyfig.Key;
@FigSingleton
public interface QueueFig extends GuicyFig {
/**
* Any region value string must exactly match the region names specified on this page:
*
* http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-regions-availability-zones.html*
*/
/**
* Primary region to use for Amazon queues.
*/
@Key( "usergrid.queue.region" )
@Default("us-east-1")
String getPrimaryRegion();
/**
* Flag to determine if Usergrid should use a multi-region Amazon queue
* implementation.
*/
@Key( "usergrid.queue.multiregion" )
@Default("false")
boolean isMultiRegion();
/**
* Comma-separated list of one or more Amazon regions to use if multiregion
* is set to true.
*/
@Key( "usergrid.queue.regionList" )
@Default("us-east-1")
String getRegionList();
/**
* Set the amount of time (in minutes) to retain messages in a queue.
* 1209600 = 14 days (maximum retention period)
*/
@Key( "usergrid.queue.retention" )
@Default("1209600")
String getRetentionPeriod();
/**
* Set the amount of time (in minutes) to retain messages in a dead letter queue.
* 1209600 = 14 days (maximum retention period)
*/
@Key( "usergrid.queue.deadletter.retention" )
@Default("1209600")
String getDeadletterRetentionPeriod();
/**
* The maximum number of attempts to attempt to deliver before failing into the DLQ
*/
@Key( "usergrid.queue.deliveryLimit" )
@Default("10")
String getQueueDeliveryLimit();
@Key("usergrid.use.default.queue")
@Default("false")
boolean overrideQueueForDefault();
@Key("usergrid.queue.publish.threads")
@Default("100")
int getAsyncMaxThreads();
// current msg size 1.2kb * 850000 = 1.02 GB (let this default be the most we'll queue in heap)
@Key("usergrid.queue.publish.queuesize")
@Default("250000")
int getAsyncQueueSize();
/**
* Set the visibility timeout (in milliseconds) for faster retries
* @return
*/
@Key( "usergrid.queue.visibilityTimeout" )
@Default("5000") // 5 seconds
int getVisibilityTimeout();
@Key( "usergrid.queue.localquorum.timeout")
@Default("3000") // 3 seconds
int getLocalQuorumTimeout();
}