io.micronaut.discovery.cloud.aws

Class AmazonComputeInstanceMetadataResolver

java.lang.Object

io.micronaut.discovery.cloud.aws.AmazonComputeInstanceMetadataResolver

All Implemented Interfaces:

io.micronaut.discovery.cloud.ComputeInstanceMetadataResolver

@Singleton
 @Requires(env="ec2") @Requires(notEnv="function") @Requires(property="micronaut.application.ec2.metadata.enabled",value="true",defaultValue="true") @Requires(classes=io.micronaut.discovery.cloud.ComputeInstanceMetadataResolver.class)
 @Primary
public class AmazonComputeInstanceMetadataResolver
extends java.lang.Object
implements io.micronaut.discovery.cloud.ComputeInstanceMetadataResolver

Resolves ComputeInstanceMetadata for Amazon EC2.

Since:

1.0

Author:

rvanderwerf, Graeme Rocher

Constructor Summary

Constructors

Constructor and Description
AmazonComputeInstanceMetadataResolver() Create a new instance to resolve ComputeInstanceMetadata for Amazon EC2 with default configurations.
AmazonComputeInstanceMetadataResolver(com.fasterxml.jackson.databind.ObjectMapper objectMapper, AmazonMetadataConfiguration configuration) Create a new instance to resolve ComputeInstanceMetadata for Amazon EC2.

Method Summary

Modifier and Type	Method and Description
java.util.Optional<io.micronaut.discovery.cloud.ComputeInstanceMetadata>	resolve(io.micronaut.context.env.Environment environment)

Methods inherited from class java.lang.Object

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

Constructor Detail

AmazonComputeInstanceMetadataResolver

@Inject
public AmazonComputeInstanceMetadataResolver(com.fasterxml.jackson.databind.ObjectMapper objectMapper,
                                                     AmazonMetadataConfiguration configuration)

Create a new instance to resolve ComputeInstanceMetadata for Amazon EC2.

Parameters:

objectMapper - To convert AWS EC2 metadata information into Map

configuration - AWS Metadata configuration

AmazonComputeInstanceMetadataResolver

public AmazonComputeInstanceMetadataResolver()

Create a new instance to resolve ComputeInstanceMetadata for Amazon EC2 with default configurations.

Method Detail

resolve

public java.util.Optional<io.micronaut.discovery.cloud.ComputeInstanceMetadata> resolve(io.micronaut.context.env.Environment environment)

Specified by:

resolve in interface io.micronaut.discovery.cloud.ComputeInstanceMetadataResolver