software.amazon.awssdk.imds.internal

Class DefaultEc2MetadataAsyncClient

java.lang.Object

software.amazon.awssdk.imds.internal.BaseEc2MetadataClient

software.amazon.awssdk.imds.internal.DefaultEc2MetadataAsyncClient

All Implemented Interfaces:

AutoCloseable, Ec2MetadataAsyncClient, SdkAutoCloseable

@Immutable
 @ThreadSafe
public final class DefaultEc2MetadataAsyncClient
extends BaseEc2MetadataClient
implements Ec2MetadataAsyncClient

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	DefaultEc2MetadataAsyncClient.Ec2MetadataAsyncBuilder

Nested classes/interfaces inherited from interface software.amazon.awssdk.imds.Ec2MetadataAsyncClient

Ec2MetadataAsyncClient.Builder

Field Summary

Fields inherited from class software.amazon.awssdk.imds.internal.BaseEc2MetadataClient

DEFAULT_TOKEN_TTL, endpoint, IMDS_HTTP_DEFAULTS, requestMarshaller, retryPolicy, tokenTtl

Method Summary

Modifier and Type	Method and Description
static Ec2MetadataAsyncClient.Builder	builder() Creates a builder for an async client instance.
void	close()
CompletableFuture<Ec2MetadataResponse>	get(String path) Gets the specified instance metadata value by the given path.

Methods inherited from class software.amazon.awssdk.imds.internal.BaseEc2MetadataClient

shouldRetry, uncheckedInputStreamToUtf8

Methods inherited from class java.lang.Object

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

Methods inherited from interface software.amazon.awssdk.imds.Ec2MetadataAsyncClient

create

Method Detail

builder

public static Ec2MetadataAsyncClient.Builder builder()

Description copied from interface: Ec2MetadataAsyncClient

Creates a builder for an async client instance.

Specified by:

builder in interface Ec2MetadataAsyncClient

Returns:

the newly created builder instance.

get

public CompletableFuture<Ec2MetadataResponse> get(String path)

Description copied from interface: Ec2MetadataAsyncClient

Gets the specified instance metadata value by the given path. For more information about instance metadata, check the Instance metadata documentation.

Specified by:

get in interface Ec2MetadataAsyncClient

Parameters:

path - Input path

Returns:

A CompletableFuture that completes when the MetadataResponse is made available.

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface SdkAutoCloseable