io.micronaut.configurations.hystrix

Class HystrixInterceptor

java.lang.Object

io.micronaut.configurations.hystrix.HystrixInterceptor

All Implemented Interfaces:

Interceptor<Object,Object>, MethodInterceptor<Object,Object>, Ordered

@Singleton
public class HystrixInterceptor
extends Object
implements MethodInterceptor<Object,Object>

A MethodInterceptor that adds support for decorating methods for Hystrix.

Since:

1.0

Author:

graemerocher

Field Summary

Fields

Modifier and Type	Field and Description
static String	ATTRIBUTE_COMMAND The attribute used the Hystrix command to be executed within the MethodInvocationContext.
static String	ATTRIBUTE_GROUP The attribute used the Hystrix command to be executed within the MethodInvocationContext.
static int	POSITION

Fields inherited from interface io.micronaut.aop.Interceptor

HOTSWAP, LAZY, PROXY_TARGET

Fields inherited from interface io.micronaut.core.order.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
HystrixInterceptor(RecoveryInterceptor recoveryInterceptor) Constructor.

Method Summary

Modifier and Type	Method and Description
int	getOrder()
Object	intercept(MethodInvocationContext<Object,Object> context) Extended version of the MethodInterceptor.intercept(InvocationContext) method that accepts a MethodInvocationContext.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.micronaut.aop.MethodInterceptor

intercept

Field Detail

ATTRIBUTE_COMMAND

public static final String ATTRIBUTE_COMMAND

The attribute used the Hystrix command to be executed within the MethodInvocationContext.

See Also:

Constant Field Values

ATTRIBUTE_GROUP

public static final String ATTRIBUTE_GROUP

The attribute used the Hystrix command to be executed within the MethodInvocationContext.

See Also:

Constant Field Values

POSITION

public static final int POSITION

Constructor Detail

HystrixInterceptor

public HystrixInterceptor(RecoveryInterceptor recoveryInterceptor)

Constructor.

Parameters:

recoveryInterceptor - recoveryInterceptor

Method Detail

getOrder

public int getOrder()

Specified by:

getOrder in interface Ordered

Returns:

The order of the object. Defaults to zero (no order).

intercept

public Object intercept(MethodInvocationContext<Object,Object> context)

Description copied from interface: MethodInterceptor

Extended version of the MethodInterceptor.intercept(InvocationContext) method that accepts a MethodInvocationContext.

Specified by:

intercept in interface MethodInterceptor<Object,Object>

Parameters:

context - The context

Returns:

The result