BrokerUsage (Pulsar Common 2.9.3 API)

java.lang.Object
- org.apache.pulsar.policies.data.loadbalancer.BrokerUsage

```
public class BrokerUsage
extends java.lang.Object
```
BrokerUsage object encapsulates the resources that are only used by broker, for now, it's connections both to outside JVM and to the local.

Constructor Summary

Constructors
Constructor Description

BrokerUsage()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`long`	`getConnectionCount()`
`long`	`getReplicationConnectionCount()`
`static BrokerUsage`	`populateFrom(java.util.Map<java.lang.String,java.lang.Object> metrics)`	Factory method that returns an instance of this class populated from metrics we expect the keys that we are looking there's no explicit type checked object which guarantees that we have a specific type of metrics.
`void`	`setConnectionCount(long connectionCount)`
`void`	`setReplicationConnectionCount(long replicationConnectionCount)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - BrokerUsage
```
public BrokerUsage()
```
- Method Detail
  - getConnectionCount
```
public long getConnectionCount()
```
  - getReplicationConnectionCount
```
public long getReplicationConnectionCount()
```
  - setConnectionCount
```
public void setConnectionCount(long connectionCount)
```
  - setReplicationConnectionCount
```
public void setReplicationConnectionCount(long replicationConnectionCount)
```
  - populateFrom
```
public static BrokerUsage populateFrom(java.util.Map<java.lang.String,java.lang.Object> metrics)
```
    Factory method that returns an instance of this class populated from metrics we expect the keys that we are looking there's no explicit type checked object which guarantees that we have a specific type of metrics.
    
    Parameters:
    
    metrics - metrics object containing the metrics collected per minute from mbeans
    
    Returns:
    
    new instance of the class populated from metrics