Package org.apache.pulsar.broker.loadbalance.extensions.filter

Class BrokerMaxTopicCountFilter

java.lang.Object

org.apache.pulsar.broker.loadbalance.extensions.filter.BrokerMaxTopicCountFilter

All Implemented Interfaces:

BrokerFilter

public class BrokerMaxTopicCountFilter
extends Object
implements BrokerFilter

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FILTER_NAME

Constructor Summary

Constructors

Constructor	Description
BrokerMaxTopicCountFilter()

Method Summary

Modifier and Type	Method	Description
CompletableFuture<Map<String,BrokerLookupData>>	filterAsync(Map<String,BrokerLookupData> brokers, org.apache.pulsar.common.naming.ServiceUnitId serviceUnit, LoadManagerContext context)	Filter out async unqualified brokers based on implementation.
String	name()	The broker filter name.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.pulsar.broker.loadbalance.extensions.filter.BrokerFilter

filter

Field Details

FILTER_NAME

public static final String FILTER_NAME

See Also:

• Constant Field Values

Constructor Details

BrokerMaxTopicCountFilter

public BrokerMaxTopicCountFilter()

Method Details

name

public String name()

Description copied from interface: BrokerFilter

The broker filter name.

Specified by:

name in interface BrokerFilter

filterAsync

public CompletableFuture<Map<String,BrokerLookupData>> filterAsync(Map<String,BrokerLookupData> brokers,
 org.apache.pulsar.common.naming.ServiceUnitId serviceUnit,
 LoadManagerContext context)

Description copied from interface: BrokerFilter

Filter out async unqualified brokers based on implementation.

Specified by:

filterAsync in interface BrokerFilter

Parameters:

brokers - The full broker and lookup data.

serviceUnit - The current serviceUnit.

context - The load manager context.

Returns:

Filtered broker list.