CircuitBreakerMapping (Armeria 0.80.0 API reference)

All Known Implementing Classes:

KeyedCircuitBreakerMapping

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface CircuitBreakerMapping
```
Returns a CircuitBreaker instance from remote invocation parameters.

Method Summary

All Methods Static Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`CircuitBreaker`	`get(ClientRequestContext ctx, Request req)`	Returns the `CircuitBreaker` mapped to the given parameters.
`static CircuitBreakerMapping`	`ofDefault()`	Returns the default `CircuitBreakerMapping`.
`static CircuitBreakerMapping`	`perHost(Function<String,CircuitBreaker> factory)`	Creates a new `CircuitBreakerMapping` which maps `CircuitBreaker`s with the remote host name.
`static CircuitBreakerMapping`	`perHostAndMethod(Function<String,CircuitBreaker> factory)`	Creates a new `CircuitBreakerMapping` which maps `CircuitBreaker`s with the remote host and method name.
`static CircuitBreakerMapping`	`perMethod(Function<String,CircuitBreaker> factory)`	Creates a new `CircuitBreakerMapping` which maps `CircuitBreaker`s with method name.

- Method Detail
  - ofDefault
```
static CircuitBreakerMapping ofDefault()
```
    Returns the default CircuitBreakerMapping.
  - perMethod
```
static CircuitBreakerMapping perMethod(Function<String,CircuitBreaker> factory)
```
    Creates a new CircuitBreakerMapping which maps CircuitBreakers with method name.
    
    Parameters:
    
    factory - A function that takes a method name and creates a new CircuitBreaker
  - perHost
```
static CircuitBreakerMapping perHost(Function<String,CircuitBreaker> factory)
```
    Creates a new CircuitBreakerMapping which maps CircuitBreakers with the remote host name.
    
    Parameters:
    
    factory - A function that takes a host name and creates a new CircuitBreaker
  - perHostAndMethod
```
static CircuitBreakerMapping perHostAndMethod(Function<String,CircuitBreaker> factory)
```
    Creates a new CircuitBreakerMapping which maps CircuitBreakers with the remote host and method name.
    
    Parameters:
    
    factory - A function that takes the remote host and method name and creates a new CircuitBreaker
  - get
```
CircuitBreaker get(ClientRequestContext ctx,
                   Request req)
            throws Exception
```
    Returns the CircuitBreaker mapped to the given parameters.
    
    Throws:
    
    Exception