Package org.apache.ignite.internal.processors.platform.client.cache

Class ClientCacheKeyRequest

java.lang.Object

org.apache.ignite.internal.processors.platform.client.ClientRequest

org.apache.ignite.internal.processors.platform.client.cache.ClientCacheRequest

org.apache.ignite.internal.processors.platform.client.cache.ClientCacheKeyRequest

All Implemented Interfaces:

ClientListenerRequest, ClientTxAwareRequest

Direct Known Subclasses:

ClientCacheClearKeyRequest, ClientCacheContainsKeyRequest, ClientCacheGetAndRemoveRequest, ClientCacheGetRequest, ClientCacheInvokeRequest, ClientCacheKeyValueRequest, ClientCacheLocalPeekRequest, ClientCacheRemoveKeyRequest

public abstract class ClientCacheKeyRequest
extends ClientCacheRequest
implements ClientTxAwareRequest

Cache request involving key.

Field Summary

Fields inherited from interface org.apache.ignite.internal.processors.odbc.ClientListenerRequest

HANDSHAKE

Method Summary

Modifier and Type	Method	Description
protected static <T> IgniteInternalFuture<ClientResponse>	chainFuture(IgniteFuture<T> fut, IgniteClosure<T,ClientResponse> clo)	Chain cache operation future to return response when operation is completed.
boolean	isAsync(ClientConnectionContext ctx)
boolean	isTransactional()	Gets a value indicating whether request was made under transaction.
Object	key()	Gets the key.
ClientResponse	process(ClientConnectionContext ctx)	Processes the request.
protected abstract ClientResponse	process0(ClientConnectionContext ctx)
IgniteInternalFuture<ClientResponse>	processAsync(ClientConnectionContext ctx)	Processes the request asynchronously.
protected IgniteInternalFuture<ClientResponse>	processAsync0(ClientConnectionContext ctx)
int	txId()	Gets transaction ID.

Methods inherited from class org.apache.ignite.internal.processors.platform.client.cache.ClientCacheRequest

cache, cacheDescriptor, cacheDescriptor, cacheId, cachex, isKeepBinary, rawCache

Methods inherited from class org.apache.ignite.internal.processors.platform.client.ClientRequest

requestId

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.ignite.internal.processors.odbc.ClientListenerRequest

beforeStartupRequest

Methods inherited from interface org.apache.ignite.internal.processors.platform.client.tx.ClientTxAwareRequest

isTransactional, txId

Method Detail

process

public final ClientResponse process(ClientConnectionContext ctx)

Processes the request.

Overrides:

process in class ClientRequest

Returns:

Response.

processAsync

public final IgniteInternalFuture<ClientResponse> processAsync(ClientConnectionContext ctx)

Processes the request asynchronously.

Overrides:

processAsync in class ClientRequest

Returns:

Future for response.

isAsync

public boolean isAsync(ClientConnectionContext ctx)

Overrides:

isAsync in class ClientRequest

Parameters:

ctx - Client connection context.

Returns:

True if request should be processed asynchronously.

process0

protected abstract ClientResponse process0(ClientConnectionContext ctx)

processAsync0

protected IgniteInternalFuture<ClientResponse> processAsync0(ClientConnectionContext ctx)

key

public Object key()

Gets the key.

Returns:

Key.

txId

public int txId()

Gets transaction ID.

isTransactional

public boolean isTransactional()

Gets a value indicating whether request was made under transaction.

Overrides:

isTransactional in class ClientCacheRequest

Returns:

Flag value.

chainFuture

protected static <T> IgniteInternalFuture<ClientResponse> chainFuture(IgniteFuture<T> fut,
                                                                      IgniteClosure<T,ClientResponse> clo)

Chain cache operation future to return response when operation is completed.