Package io.apicurio.registry.client.common

Enum Class HttpAdapterType

java.lang.Object

java.lang.Enum<HttpAdapterType>

io.apicurio.registry.client.common.HttpAdapterType

All Implemented Interfaces:

Serializable, Comparable<HttpAdapterType>, Constable

public enum HttpAdapterType
extends Enum<HttpAdapterType>

Defines the HTTP adapter type to use for registry client communication. This allows users to choose between different HTTP client implementations based on their requirements and environment constraints.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
AUTO	Auto-detect the available adapter at runtime.
JDK	Use JDK 11+ HttpClient for HTTP communication.
VERTX	Use Vert.x WebClient for HTTP communication.

Method Summary

Modifier and Type	Method	Description
static HttpAdapterType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static HttpAdapterType[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

VERTX

public static final HttpAdapterType VERTX

Use Vert.x WebClient for HTTP communication. This is the full-featured option with built-in OAuth2 support via vertx-auth-oauth2. Recommended for high-throughput applications and when Vert.x is already in use. Requires: kiota-http-vertx, vertx-auth-oauth2

JDK

public static final HttpAdapterType JDK

Use JDK 11+ HttpClient for HTTP communication. This is a lightweight option with minimal dependencies. Better for simple applications or environments with classpath constraints (e.g., GraalVM native images, certain classloader scenarios). Requires: kiota-http-jdk

AUTO

public static final HttpAdapterType AUTO

Auto-detect the available adapter at runtime. Prefers Vert.x if available (for backward compatibility), falls back to JDK adapter. This is the default behavior.

Method Details

values

public static HttpAdapterType[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static HttpAdapterType valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null