io.micronaut.core.attr

Interface AttributeHolder

All Known Subinterfaces:

HttpMessage<B>, HttpRequest<B>, HttpResponse<B>, InvocationContext<T,R>, MethodInvocationContext<T,R>, MutableAttributeHolder, MutableHttpMessage<B>, MutableHttpRequest<B>, MutableHttpResponse<B>

All Known Implementing Classes:

AbstractNettyHttpRequest, FullHttpRequest, FullNettyClientHttpResponse, HttpMessageWrapper, HttpRequestWrapper, HttpResponseWrapper, InterceptorChain, MethodInterceptorChain, NettyHttpRequest, NettyMutableHttpResponse, SimpleHttpRequest

public interface AttributeHolder

An interface for objects that have attributes.

Since:

1.0

Author:

graemerocher

Method Summary

Modifier and Type	Method and Description
default Optional<Object>	getAttribute(CharSequence name) Obtain the value of an attribute on the HTTP method.
default <T> Optional<T>	getAttribute(CharSequence name, Class<T> type) Obtain the value of an attribute on the HTTP method.
ConvertibleValues<Object>	getAttributes() A MutableConvertibleValues of the attributes for object.

Method Detail

getAttributes

@Nonnull
ConvertibleValues<Object> getAttributes()

A MutableConvertibleValues of the attributes for object.

Returns:

The attributes of the object

getAttribute

@Nonnull
default Optional<Object> getAttribute(CharSequence name)

Obtain the value of an attribute on the HTTP method.

Parameters:

name - The name of the attribute

Returns:

An Optional value

getAttribute

@Nonnull
default <T> Optional<T> getAttribute(CharSequence name,
                                              Class<T> type)

Obtain the value of an attribute on the HTTP method.

Type Parameters:

T - type Generic

Parameters:

name - The name of the attribute

type - The required type

Returns:

An Optional value