io.servicetalk.client.api.partition

Interface PartitionAttributes

Deprecated.

We are unaware of anyone using "partition" feature and plan to remove it in future releases. If you depend on it, consider using ClientGroup as an alternative or reach out to the maintainers describing the use-case.

@Deprecated
public interface PartitionAttributes

Provide a way to describe a partition using a collection of of attributes. Typically only a single type of any particular PartitionAttributes.Key exists in each PartitionAttributes. For example:

 { [Key(shard) = "shard X"], [Key(data center) = "data center X"], [Key(is main) = "false/true"] }
 

This construct allows for the attributes to partially specify a partition and preform "wild card" type matching.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	PartitionAttributes.Key<T> Deprecated. A key identifies a specific object in a PartitionAttributes.

Method Summary

Modifier and Type	Method and Description
default <T> boolean	contains(PartitionAttributes.Key<T> key) Deprecated. Determine if there is a value associated with key.
void	forEach(BiConsumer<PartitionAttributes.Key,Object> action) Deprecated. Iterate over the key/value pairs in this collection.
<T> T	get(PartitionAttributes.Key<T> key) Deprecated. Get the value associated with key.
boolean	isEmpty() Deprecated. Determine if there are no key/value pairs in this collection.
int	size() Deprecated. Determine how many key/value pairs are contained in this collection.

Method Detail

get

@Nullable
<T> T get(PartitionAttributes.Key<T> key)

Deprecated.

Get the value associated with key.

Type Parameters:

T - The expected value type associated with key.

Parameters:

key - The key to lookup.

Returns:

the value associated with key, or null.

contains

default <T> boolean contains(PartitionAttributes.Key<T> key)

Deprecated.

Determine if there is a value associated with key.

Type Parameters:

T - The expected value type associated with key.

Parameters:

key - The key to check if there is any associated value for.

Returns:

true if there is a value associated with key.

forEach

void forEach(BiConsumer<PartitionAttributes.Key,Object> action)

Deprecated.

Iterate over the key/value pairs in this collection.

Parameters:

action - Invoked for each key/value pair in this collection.

size

int size()

Deprecated.

Determine how many key/value pairs are contained in this collection.

Returns:

the number of key/value pairs are contained in this collection.

isEmpty

boolean isEmpty()

Deprecated.

Determine if there are no key/value pairs in this collection.

Returns:

true if there are no key/value pairs in this collection.