org.axonframework.saga.repository.mongo
Class SagaEntry

java.lang.Object
  org.axonframework.saga.repository.mongo.SagaEntry

public class SagaEntry
extends Object

Java representation of sagas stored in a mongo instance

Since:

2.0

Author:

Jettro Coenradie

Constructor Summary

SagaEntry(com.mongodb.DBObject dbSaga)
Initializes a Saga entry using a DBObject containing the Mongo Document

SagaEntry(Saga saga, Serializer serializer)
Constructs a new SagaEntry for the given saga.

Method Summary

com.mongodb.DBObject	asDBObject() Returns the Mongo Document representing the Saga provided in this entry.
Saga	getSaga(Serializer serializer) Returns the Saga instance stored in this entry.
static com.mongodb.DBObject	queryByIdentifier(String identifier) Returns the Mongo Query to find a Saga based on its identifier.

Methods inherited from class java.lang.Object

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

Constructor Detail

SagaEntry

public SagaEntry(Saga saga,
                 Serializer serializer)

Constructs a new SagaEntry for the given saga. The given saga must be serializable. The provided saga is not modified by this operation.

Parameters:

saga - The saga to store

serializer - The serialization mechanism to convert the Saga to a byte stream

SagaEntry

public SagaEntry(com.mongodb.DBObject dbSaga)

Initializes a Saga entry using a DBObject containing the Mongo Document

Parameters:

dbSaga - The mongo Document containing the serialized saga

Method Detail

getSaga

public Saga getSaga(Serializer serializer)

Returns the Saga instance stored in this entry.

Parameters:

serializer - The serializer to decode the Saga

Returns:

the Saga instance stored in this entry

asDBObject

public com.mongodb.DBObject asDBObject()

Returns the Mongo Document representing the Saga provided in this entry.

Returns:

the Mongo Document representing the Saga provided in this entry

queryByIdentifier

public static com.mongodb.DBObject queryByIdentifier(String identifier)

Returns the Mongo Query to find a Saga based on its identifier.

Parameters:

identifier - The identifier of the saga to find

Returns:

the Query (as DBObject) to find a Saga in a Mongo Database