org.openstack4j.openstack.storage.object.functions

Class MetadataToHeadersFunction

java.lang.Object

org.openstack4j.openstack.storage.object.functions.MetadataToHeadersFunction

All Implemented Interfaces:

com.google.common.base.Function<Map<String,String>,Map<String,String>>

public class MetadataToHeadersFunction
extends Object
implements com.google.common.base.Function<Map<String,String>,Map<String,String>>

Transforms a MetaHeaderRequestWrapper which applies headers based on a prefix to the outbound HttpRequest

Author:

Jeremy Unruh

Method Summary

Modifier and Type	Method and Description
Map<String,String>	apply(Map<String,String> metadata) Transforms metadata raw values into header form values
static <R> MetadataToHeadersFunction	create(String prefix) Creates a new Metadata to Headers function

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.base.Function

equals

Method Detail

create

public static <R> MetadataToHeadersFunction create(String prefix)

Creates a new Metadata to Headers function

Parameters:

prefix - the prefix used for headers

Returns:

MetadataToHeadersFunction

apply

public Map<String,String> apply(Map<String,String> metadata)

Transforms metadata raw values into header form values

Specified by:

apply in interface com.google.common.base.Function<Map<String,String>,Map<String,String>>

Parameters:

metadata - the map of metadata

Returns:

map of metadata in header format