MetricRegistrar (platform/sdk 5.6.1.0 API)

```
public interface MetricRegistrar
```
Interface for registration of metrics

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String REGISTAR_API_OBJECT_NAME

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.util.List<long[]>`	`registerDerivedMetrics(java.util.List<DerivedMetricDefinition> derivedMetricDefs)`	registers the derived metrics and returns their ids
`java.util.List<java.lang.Long>`	`registerMetricInstances(RemoteEndpoint endpoints, java.util.List<MetricInstance> instances)`	registers the source as providing the instance and returns the server-side unique id for the instance
`java.util.List<java.lang.Long>`	`registerMetrics(java.util.List<Metric> metrics)`	registers the metric and returns the server-side unique id for it.

- Field Detail
  - REGISTAR_API_OBJECT_NAME
```
static final java.lang.String REGISTAR_API_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
- Method Detail
  - registerMetrics
```
java.util.List<java.lang.Long> registerMetrics(java.util.List<Metric> metrics)
```
    registers the metric and returns the server-side unique id for it. this id should be set on Metric objects referenced by instances before calling registerMetricInstances(RemoteEndpoint, List)
  - registerDerivedMetrics
```
java.util.List<long[]> registerDerivedMetrics(java.util.List<DerivedMetricDefinition> derivedMetricDefs)
```
    registers the derived metrics and returns their ids
  - registerMetricInstances
```
java.util.List<java.lang.Long> registerMetricInstances(RemoteEndpoint endpoints,
                                                       java.util.List<MetricInstance> instances)
```
    registers the source as providing the instance and returns the server-side unique id for the instance
    
    Throws:
    
    java.io.IOException - if registrar cannot connect to remote endpoint.