org.zalando.guild.api.json.fields.jackson

Class ThreadLocalContextProvider

java.lang.Object

org.zalando.guild.api.json.fields.jackson.ThreadLocalContextProvider

All Implemented Interfaces:

ContextProvider

public final class ThreadLocalContextProvider
extends Object
implements ContextProvider

ContextProvider implementation using ThreadLocals. Should work for most cases, as asynchronous requests will (hopefully) still be rendered synchronously.

Since:

23.09.2015

Author:

Sean Patrick Floyd (sean.floyd@zalando.de)

Method Summary

Modifier and Type	Method and Description
void	clear() Clear the context.
List<String>	getContext() Return the current list of fields.
static ThreadLocalContextProvider	getInstance()
void	popContext() Remove the last element from the field context.
void	pushContext(String context) Add the supplied field name to the end of the context.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static ThreadLocalContextProvider getInstance()

getContext

@Nonnull
public List<String> getContext()

Description copied from interface: ContextProvider

Return the current list of fields. This will usually be an unmodifiable list.

Specified by:

getContext in interface ContextProvider

pushContext

public void pushContext(@Nonnull
                        String context)

Description copied from interface: ContextProvider

Add the supplied field name to the end of the context.

Specified by:

pushContext in interface ContextProvider

popContext

public void popContext()

Description copied from interface: ContextProvider

Remove the last element from the field context.

Specified by:

popContext in interface ContextProvider

clear

public void clear()

Description copied from interface: ContextProvider

Clear the context.

Specified by:

clear in interface ContextProvider