io.kubernetes.client.informer.cache

Class DeltaFIFO<ApiType>

java.lang.Object

io.kubernetes.client.informer.cache.DeltaFIFO<ApiType>

All Implemented Interfaces:

Store<java.lang.Object>

public class DeltaFIFO<ApiType>
extends java.lang.Object
implements Store<java.lang.Object>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DeltaFIFO.DeletedFinalStateUnknown<ApiType>
static class	DeltaFIFO.DeltaType

Constructor Summary

Constructors

Constructor and Description
DeltaFIFO(java.util.function.Function<ApiType,java.lang.String> keyFunc, Store knownObjects) Constructor.

Method Summary

Modifier and Type	Method and Description
void	add(java.lang.Object obj) Add items to the delta FIFO.
void	delete(java.lang.Object obj) Delete items from the delta FIFO.
java.lang.Object	get(java.lang.Object obj) Get object.
java.util.Deque<org.apache.commons.lang3.tuple.MutablePair<DeltaFIFO.DeltaType,java.lang.Object>>	getByKey(java.lang.String key) Gets get by key.
boolean	hasSynced() Has synced boolean.
java.util.List<java.lang.Object>	list() List list.
java.util.List<java.lang.String>	listKeys() List keys list.
java.util.Deque<org.apache.commons.lang3.tuple.MutablePair<DeltaFIFO.DeltaType,java.lang.Object>>	pop(java.util.function.Consumer<java.util.Deque<org.apache.commons.lang3.tuple.MutablePair<DeltaFIFO.DeltaType,java.lang.Object>>> func) Pop deltas.
void	replace(java.util.List list, java.lang.String resourceVersion) Replace the item forcibly.
void	resync() Re-sync the delta FIFO.
void	update(java.lang.Object obj) Update items in the delta FIFO.

Methods inherited from class java.lang.Object

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

Constructor Detail

DeltaFIFO

public DeltaFIFO(java.util.function.Function<ApiType,java.lang.String> keyFunc,
                 Store knownObjects)

Constructor.

Parameters:

keyFunc - the key func

knownObjects - the known objects

Method Detail

add

public void add(java.lang.Object obj)

Add items to the delta FIFO.

Specified by:

add in interface Store<java.lang.Object>

Parameters:

obj - the obj

update

public void update(java.lang.Object obj)

Update items in the delta FIFO.

Specified by:

update in interface Store<java.lang.Object>

Parameters:

obj - the obj

delete

public void delete(java.lang.Object obj)

Delete items from the delta FIFO.

Specified by:

delete in interface Store<java.lang.Object>

Parameters:

obj - the obj

replace

public void replace(java.util.List list,
                    java.lang.String resourceVersion)

Replace the item forcibly.

Specified by:

replace in interface Store<java.lang.Object>

Parameters:

list - the list

resourceVersion - the resource version

resync

public void resync()

Re-sync the delta FIFO. First, It locks the queue to block any more write operation until it finishes processing all the pending items in the queue.

Specified by:

resync in interface Store<java.lang.Object>

listKeys

public java.util.List<java.lang.String> listKeys()

List keys list.

Specified by:

listKeys in interface Store<java.lang.Object>

Returns:

the list

get

public java.lang.Object get(java.lang.Object obj)

Get object.

Specified by:

get in interface Store<java.lang.Object>

Parameters:

obj - the obj

Returns:

the object

getByKey

public java.util.Deque<org.apache.commons.lang3.tuple.MutablePair<DeltaFIFO.DeltaType,java.lang.Object>> getByKey(java.lang.String key)

Gets get by key.

Specified by:

getByKey in interface Store<java.lang.Object>

Parameters:

key - the key

Returns:

the get by key

list

public java.util.List<java.lang.Object> list()

List list.

Specified by:

list in interface Store<java.lang.Object>

Returns:

the list

pop

public java.util.Deque<org.apache.commons.lang3.tuple.MutablePair<DeltaFIFO.DeltaType,java.lang.Object>> pop(java.util.function.Consumer<java.util.Deque<org.apache.commons.lang3.tuple.MutablePair<DeltaFIFO.DeltaType,java.lang.Object>>> func)
                                                                                                      throws java.lang.InterruptedException

Pop deltas.

Parameters:

func - the func

Returns:

the deltas

Throws:

java.lang.Exception - the exception

java.lang.InterruptedException

hasSynced

public boolean hasSynced()

Has synced boolean.

Returns:

the boolean