io.vlingo.symbio.store.state.dynamodb

Class DynamoDBStateActor<T>

java.lang.Object

io.vlingo.actors.Actor

io.vlingo.symbio.store.state.dynamodb.DynamoDBStateActor<T>

All Implemented Interfaces:

io.vlingo.actors.Startable, io.vlingo.actors.Stoppable, io.vlingo.actors.testkit.TestStateView, io.vlingo.symbio.store.state.StateStore.DispatcherControl

Direct Known Subclasses:

DynamoDBBinaryStateActor, DynamoDBTextStateActor

public abstract class DynamoDBStateActor<T>
extends io.vlingo.actors.Actor
implements io.vlingo.symbio.store.state.StateStore.DispatcherControl

Field Summary

Fields

Modifier and Type	Field and Description
protected CreateTableInterest	createTableInterest
static java.lang.String	DISPATCHABLE_TABLE_NAME
protected io.vlingo.symbio.store.state.StateStore.Dispatcher	dispatcher
protected com.amazonaws.services.dynamodbv2.AmazonDynamoDBAsync	dynamodb
protected io.vlingo.symbio.State<T>	nullState
protected RecordAdapter<T>	recordAdapter

Constructor Summary

Constructors

Constructor and Description
DynamoDBStateActor(io.vlingo.symbio.store.state.StateStore.Dispatcher dispatcher, com.amazonaws.services.dynamodbv2.AmazonDynamoDBAsync dynamodb, CreateTableInterest createTableInterest, RecordAdapter<T> recordAdapter, io.vlingo.symbio.State<T> nullState)

Method Summary

Modifier and Type	Method and Description
void	confirmDispatched(java.lang.String dispatchId, io.vlingo.symbio.store.state.StateStore.ConfirmDispatchedResultInterest interest)
void	dispatchUnconfirmed()
protected abstract java.lang.Void	doDispatch(io.vlingo.symbio.store.state.StateStore.Dispatchable<T> dispatchable)
protected void	doGenericRead(java.lang.String id, java.lang.Class<?> type, io.vlingo.symbio.store.state.StateStore.ReadResultInterest<T> interest, java.lang.Object object)
protected void	doGenericWrite(io.vlingo.symbio.State<T> state, io.vlingo.symbio.store.state.StateStore.WriteResultInterest<T> interest, java.lang.Object object)
protected com.amazonaws.services.dynamodbv2.model.GetItemRequest	readRequestFor(java.lang.String id, java.lang.Class<?> type)
protected java.lang.String	tableFor(java.lang.Class<?> type)
protected java.util.Map<java.lang.String,java.util.List<com.amazonaws.services.dynamodbv2.model.WriteRequest>>	writeRequestFor(io.vlingo.symbio.State<T> state, io.vlingo.symbio.store.state.StateStore.Dispatchable<T> dispatchable)

Methods inherited from class io.vlingo.actors.Actor

address, afterRestart, afterStop, beforeRestart, beforeResume, beforeStart, childActorFor, completes, completesEventually, deadLetters, definition, disperseStowedMessages, equals, hashCode, isDispersing, isStopped, isStowing, logger, parentAs, scheduler, secure, selfAs, selfAsOutcomeInterest, stage, stageNamed, start, stop, stowMessages, toString, viewTestState

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

DISPATCHABLE_TABLE_NAME

public static final java.lang.String DISPATCHABLE_TABLE_NAME

See Also:

Constant Field Values

dispatcher

protected final io.vlingo.symbio.store.state.StateStore.Dispatcher dispatcher

dynamodb

protected final com.amazonaws.services.dynamodbv2.AmazonDynamoDBAsync dynamodb

createTableInterest

protected final CreateTableInterest createTableInterest

recordAdapter

protected final RecordAdapter<T> recordAdapter

nullState

protected final io.vlingo.symbio.State<T> nullState

Constructor Detail

DynamoDBStateActor

public DynamoDBStateActor(io.vlingo.symbio.store.state.StateStore.Dispatcher dispatcher,
                          com.amazonaws.services.dynamodbv2.AmazonDynamoDBAsync dynamodb,
                          CreateTableInterest createTableInterest,
                          RecordAdapter<T> recordAdapter,
                          io.vlingo.symbio.State<T> nullState)

Method Detail

confirmDispatched

public void confirmDispatched(java.lang.String dispatchId,
                              io.vlingo.symbio.store.state.StateStore.ConfirmDispatchedResultInterest interest)

Specified by:

confirmDispatched in interface io.vlingo.symbio.store.state.StateStore.DispatcherControl

dispatchUnconfirmed

public void dispatchUnconfirmed()

Specified by:

dispatchUnconfirmed in interface io.vlingo.symbio.store.state.StateStore.DispatcherControl

doDispatch

protected abstract java.lang.Void doDispatch(io.vlingo.symbio.store.state.StateStore.Dispatchable<T> dispatchable)

tableFor

protected final java.lang.String tableFor(java.lang.Class<?> type)

doGenericRead

protected final void doGenericRead(java.lang.String id,
                                   java.lang.Class<?> type,
                                   io.vlingo.symbio.store.state.StateStore.ReadResultInterest<T> interest,
                                   java.lang.Object object)

doGenericWrite

protected final void doGenericWrite(io.vlingo.symbio.State<T> state,
                                    io.vlingo.symbio.store.state.StateStore.WriteResultInterest<T> interest,
                                    java.lang.Object object)

readRequestFor

protected com.amazonaws.services.dynamodbv2.model.GetItemRequest readRequestFor(java.lang.String id,
                                                                                java.lang.Class<?> type)

writeRequestFor

protected java.util.Map<java.lang.String,java.util.List<com.amazonaws.services.dynamodbv2.model.WriteRequest>> writeRequestFor(io.vlingo.symbio.State<T> state,
                                                                                                                               io.vlingo.symbio.store.state.StateStore.Dispatchable<T> dispatchable)