io.micronaut.core.attr

Interface AttributeHolder

All Known Subinterfaces:

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

All Known Implementing Classes:

AbstractNettyHttpRequest, DefaultApplicationContext, DefaultBeanContext, 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 java.util.Optional<java.lang.Object>	getAttribute(java.lang.CharSequence name) Obtain the value of an attribute on the HTTP method.
default <T> java.util.Optional<T>	getAttribute(java.lang.CharSequence name, java.lang.Class<T> type) Obtain the value of an attribute on the HTTP method.
ConvertibleValues<java.lang.Object>	getAttributes() A MutableConvertibleValues of the attributes for object.

Method Detail

getAttributes

@NonNull
ConvertibleValues<java.lang.Object> getAttributes()

A MutableConvertibleValues of the attributes for object.

Returns:

The attributes of the object

getAttribute

@NonNull
default java.util.Optional<java.lang.Object> getAttribute(java.lang.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> java.util.Optional<T> getAttribute(java.lang.CharSequence name,
                                                        java.lang.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