Package com.netflix.zuul.filters

Interface FilterRegistry

All Known Implementing Classes:

MutableFilterRegistry

public interface FilterRegistry

Method Summary

Modifier and Type	Method	Description
ZuulFilter<?,?>	get(String key)
Collection<ZuulFilter<?,?>>	getAllFilters()
boolean	isMutable()	Indicates if this registry can be modified.
void	put(String key, ZuulFilter<?,?> filter)	Stores the filter into the registry.
ZuulFilter<?,?>	remove(String key)	Removes the filter from the registry, and returns it.
int	size()

Method Details

get

@Nullable
ZuulFilter<?,?> get(String key)

size

int size()

getAllFilters

Collection<ZuulFilter<?,?>> getAllFilters()

isMutable

boolean isMutable()

Indicates if this registry can be modified. Implementations should not change the return; they return the same value each time.

remove

@Nullable
ZuulFilter<?,?> remove(String key)

Removes the filter from the registry, and returns it. Returns null no such filter was found. Callers should check isMutable() before calling this method.

Throws:

IllegalStateException - if this registry is not mutable.

put

void put(String key,
 ZuulFilter<?,?> filter)

Stores the filter into the registry. If an existing filter was present with the same key, it is removed. Callers should check isMutable() before calling this method.

Throws:

IllegalStateException - if this registry is not mutable.