java.lang.Object
- io.helidon.metrics.RegistryFactory

All Implemented Interfaces:

io.helidon.common.metrics.InternalBridge.MetricRegistry.RegistryFactory
```
public final class RegistryFactory
extends Object
implements io.helidon.common.metrics.InternalBridge.MetricRegistry.RegistryFactory
```
Access point to all registries. There are two options to use the factory:
1. A singleton instance, obtained through getInstance() or getInstance(io.helidon.config.Config). This instance is lazily initialized - the latest call that provides a config instance before a MetricRegistry.Type.BASE registry is obtained would be used to configure the base registry (as that is the only configurable registry in current implementation)
2. A custom instance, obtained through create(Config) or create(). This would create a new instance of a registry factory (in case multiple instances are desired), independent on the singleton instance and on other instances provided by these methods.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`static RegistryFactory`	`create()`	Create a new factory with default configuration, with pre-filled `MetricRegistry.Type.VENDOR` and `MetricRegistry.Type.BASE` metrics.
`static RegistryFactory`	`create(Config config)`	Create a new factory with provided configuration, with pre filled `MetricRegistry.Type.VENDOR` and `MetricRegistry.Type.BASE` metrics.
`static RegistryFactory`	`createSeFactory(Config config)`	Deprecated. use `create()` or `create(io.helidon.config.Config)` instead when a new registry factory instance is needed.
`io.helidon.common.metrics.InternalBridge.MetricRegistry`	`getBridgeRegistry(MetricRegistry.Type type)`	Returns the MicroProfile metric `MetricRegistry` of the indicated registry type typed as the internal abstraction.
`static RegistryFactory`	`getInstance()`	Get a singleton instance of the registry factory.
`static RegistryFactory`	`getInstance(Config config)`	Get a singleton instance of the registry factory for and update it with provided configuration.
`MetricRegistry`	`getRegistry(MetricRegistry.Type type)`	Get a registry based on its type.
`static Supplier<RegistryFactory>`	`getRegistryFactory()`	Deprecated. use `RegistryFactory::getInstance` instead.

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

- Method Detail
  - create
```
public static RegistryFactory create()
```
    Create a new factory with default configuration, with pre-filled MetricRegistry.Type.VENDOR and MetricRegistry.Type.BASE metrics.
    
    Returns:
    
    a new registry factory
  - create
```
public static RegistryFactory create(Config config)
```
    Create a new factory with provided configuration, with pre filled MetricRegistry.Type.VENDOR and MetricRegistry.Type.BASE metrics.
    
    Parameters:
    
    config - configuration to use
    
    Returns:
    
    a new registry factory
  - getRegistryFactory
```
@Deprecated
public static Supplier<RegistryFactory> getRegistryFactory()
```
    Deprecated.
    use RegistryFactory::getInstance instead.
    
    Get a supplier for registry factory. The supplier will return the singleton isntance that is created.
    
    Returns:
    
    supplier of registry factory (to bind as late as possible)
  - createSeFactory
```
@Deprecated
public static RegistryFactory createSeFactory(Config config)
```
    Deprecated.
    use create() or create(io.helidon.config.Config) instead when a new registry factory instance is needed. Use getInstance() or getInstance(io.helidon.config.Config) to retrieve the shared (singleton) instance.
    
    Create a registry factory for systems without CDI.
    
    Parameters:
    
    config - configuration to load the factory config from
    
    Returns:
    
    a new registry factory to obtain application registry (and other registries)
  - getInstance
```
public static RegistryFactory getInstance()
```
    Get a singleton instance of the registry factory.
    
    Returns:
    
    registry factory singleton
  - getInstance
```
public static RegistryFactory getInstance(Config config)
```
    Get a singleton instance of the registry factory for and update it with provided configuration. Note that the config is used only if nobody access the base registry.
    
    Parameters:
    
    config - configuration of the registry factory used to update behavior of the instance returned
    
    Returns:
    
    registry factory singleton
  - getRegistry
```
public MetricRegistry getRegistry(MetricRegistry.Type type)
```
    Get a registry based on its type. For MetricRegistry.Type.APPLICATION and MetricRegistry.Type.VENDOR returns a modifiable registry, for MetricRegistry.Type.BASE returns a final registry (cannot register new metrics).
    
    Parameters:
    
    type - type of registry
    
    Returns:
    
    MetricRegistry for the type defined.
  - getBridgeRegistry
```
public io.helidon.common.metrics.InternalBridge.MetricRegistry getBridgeRegistry(MetricRegistry.Type type)
```
    Description copied from interface: io.helidon.common.metrics.InternalBridge.MetricRegistry.RegistryFactory
    
    Returns the MicroProfile metric MetricRegistry of the indicated registry type typed as the internal abstraction.
    
    Specified by:
    
    getBridgeRegistry in interface io.helidon.common.metrics.InternalBridge.MetricRegistry.RegistryFactory
    
    Parameters:
    
    type - registry type selected
    
    Returns:
    
    MetricRegistry of the selected type

Class RegistryFactory

Method Summary

Methods inherited from class java.lang.Object

Method Detail

create

create

getRegistryFactory

createSeFactory

getInstance

getInstance

getRegistry

getBridgeRegistry