RxJavaPlugins

java.lang.Object
- rx.plugins.RxJavaPlugins

```
public class RxJavaPlugins
extends Object
```
Registry for plugin implementations that allows global override and handles the retrieval of correct implementation based on order of precedence:
1. plugin registered globally via register methods in this class
2. plugin registered and retrieved using System.getProperty(String) (see get methods for property names)
3. default implementation
In addition to the rxjava.plugin.[simple classname].implementation system properties, you can define two system property:
```
 rxjava.plugin.[index].class}
 rxjava.plugin.[index].impl}
 
```
Where the .class property contains the simple classname from above and the .impl contains the fully qualified name of the implementation class. The [index] can be any short string or number of your chosing. For example, you can now define a custom RxJavaErrorHandler via two system property:
```
 rxjava.plugin.1.class=RxJavaErrorHandler
 rxjava.plugin.1.impl=some.package.MyRxJavaErrorHandler
 
```
See Also:

RxJava Wiki: Plugins

Method Summary

All Methods

Static Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`RxJavaErrorHandler`	`getErrorHandler()` Retrieves an instance of `RxJavaErrorHandler` to use based on order of precedence as defined in `RxJavaPlugins` class header.
`static RxJavaPlugins`	`getInstance()` Retrieves the single `RxJavaPlugins` instance.
`RxJavaObservableExecutionHook`	`getObservableExecutionHook()` Retrieves the instance of `RxJavaObservableExecutionHook` to use based on order of precedence as defined in `RxJavaPlugins` class header.
`RxJavaSchedulersHook`	`getSchedulersHook()` Retrieves the instance of `RxJavaSchedulersHook` to use based on order of precedence as defined in the `RxJavaPlugins` class header.
`void`	`registerErrorHandler(RxJavaErrorHandler impl)` Registers an `RxJavaErrorHandler` implementation as a global override of any injected or default implementations.
`void`	`registerObservableExecutionHook(RxJavaObservableExecutionHook impl)` Register an `RxJavaObservableExecutionHook` implementation as a global override of any injected or default implementations.
`void`	`registerSchedulersHook(RxJavaSchedulersHook impl)` Registers an `RxJavaSchedulersHook` implementation as a global override of any injected or default implementations.

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

- Method Detail
  - getInstance
```
public static RxJavaPlugins getInstance()
```
    Retrieves the single RxJavaPlugins instance.
    
    Returns:
    
    the single RxJavaPlugins instance
  - getErrorHandler
```
public RxJavaErrorHandler getErrorHandler()
```
    Retrieves an instance of RxJavaErrorHandler to use based on order of precedence as defined in RxJavaPlugins class header.
    Override the default by calling registerErrorHandler(RxJavaErrorHandler) or by setting the property rxjava.plugin.RxJavaErrorHandler.implementation with the full classname to load.
    
    Returns:
    
    RxJavaErrorHandler implementation to use
  - registerErrorHandler
```
public void registerErrorHandler(RxJavaErrorHandler impl)
```
    Registers an RxJavaErrorHandler implementation as a global override of any injected or default implementations.
    
    Parameters:
    
    impl - RxJavaErrorHandler implementation
    
    Throws:
    
    IllegalStateException - if called more than once or after the default was initialized (if usage occurs before trying to register)
  - getObservableExecutionHook
```
public RxJavaObservableExecutionHook getObservableExecutionHook()
```
    Retrieves the instance of RxJavaObservableExecutionHook to use based on order of precedence as defined in RxJavaPlugins class header.
    Override the default by calling registerObservableExecutionHook(RxJavaObservableExecutionHook) or by setting the property rxjava.plugin.RxJavaObservableExecutionHook.implementation with the full classname to load.
    
    Returns:
    
    RxJavaObservableExecutionHook implementation to use
  - registerObservableExecutionHook
```
public void registerObservableExecutionHook(RxJavaObservableExecutionHook impl)
```
    Register an RxJavaObservableExecutionHook implementation as a global override of any injected or default implementations.
    
    Parameters:
    
    impl - RxJavaObservableExecutionHook implementation
    
    Throws:
    
    IllegalStateException - if called more than once or after the default was initialized (if usage occurs before trying to register)
  - getSchedulersHook
```
public RxJavaSchedulersHook getSchedulersHook()
```
    Retrieves the instance of RxJavaSchedulersHook to use based on order of precedence as defined in the RxJavaPlugins class header.
    Override the default by calling registerSchedulersHook(RxJavaSchedulersHook) or by setting the property rxjava.plugin.RxJavaSchedulersHook.implementation with the full classname to load.
    
    Returns:
    
    the RxJavaSchedulersHook implementation in use
  - registerSchedulersHook
```
public void registerSchedulersHook(RxJavaSchedulersHook impl)
```
    Registers an RxJavaSchedulersHook implementation as a global override of any injected or default implementations.
    
    Parameters:
    
    impl - RxJavaSchedulersHook implementation
    
    Throws:
    
    IllegalStateException - if called more than once or after the default was initialized (if usage occurs before trying to register)

Class RxJavaPlugins

Method Summary

Methods inherited from class java.lang.Object

Method Detail

getInstance

getErrorHandler

registerErrorHandler

getObservableExecutionHook

registerObservableExecutionHook

getSchedulersHook

registerSchedulersHook