Package co.elastic.apm.api

Interface HeadersExtractor

public interface HeadersExtractor

Used to extract all header values with a specific header name.

Useful for protocols such as HTTP which allow that a header can have multiple values.

Can be implemented as a lambda in Java 8 and as an anonymous inner class in Java 7.

Method Summary

Modifier and Type	Method	Description
java.lang.Iterable<java.lang.String>	getAllHeaders(java.lang.String headerName)	Returns all values of the provided header name

Method Detail

getAllHeaders

java.lang.Iterable<java.lang.String> getAllHeaders(java.lang.String headerName)

Returns all values of the provided header name

Parameters:

headerName - the name of the header to extract

Returns:

all values of the provided header name