private void Enlist(Transaction transaction)
{
if (transaction == null)
{
// no enlistment as we are not in a TransactionScope
return;
}
// try to enlist as a PSPE
if (!transaction.EnlistPromotableSinglePhase(this))
{
// our enlistmente fail so we need to enlist ourselves as durable.
// we create a transaction directly instead of using BeginTransaction that GraphClient
// doesn't store it in its stack of scopes.
var localTransaction = new Neo4jRestTransaction(client);
localTransaction.ForceKeepAlive();
transactionId = localTransaction.Id;
var resourceManager = GetResourceManager();
var propagationToken = TransactionInterop.GetTransmitterPropagationToken(transaction);
var transactionExecutionEnvironment = new TransactionExecutionEnvironment(client.ExecutionConfiguration)
{
TransactionId = localTransaction.Id,
TransactionBaseEndpoint = client.TransactionEndpoint
};
resourceManager.Enlist(transactionExecutionEnvironment, propagationToken);
localTransaction.Cancel();
}
enlistedInTransactions.Add(transaction);
}
public void UserCanSetResourceManagerId()
{
var resourceManagerId = Guid.NewGuid();
var configuration = new ExecutionConfiguration {ResourceManagerId = resourceManagerId};
var executionEnvironment = new TransactionExecutionEnvironment(configuration);
Assert.AreEqual(resourceManagerId, executionEnvironment.ResourceManagerId);
}
private void Enlist(Transaction transaction)
{
if (transaction == null)
{
// no enlistment as we are not in a TransactionScope
return;
}
// try to enlist as a PSPE
if (!transaction.EnlistPromotableSinglePhase(this))
{
// our enlistmente fail so we need to enlist ourselves as durable.
// we create a transaction directly instead of using BeginTransaction that GraphClient
// doesn't store it in its stack of scopes.
var localTransaction = new Neo4jTransaction(_client);
localTransaction.ForceKeepAlive();
_transactionId = localTransaction.Id;
var resourceManager = GetResourceManager();
var propagationToken = TransactionInterop.GetTransmitterPropagationToken(transaction);
var transactionExecutionEnvironment = new TransactionExecutionEnvironment(_client.ExecutionConfiguration)
{
TransactionId = localTransaction.Id,
TransactionBaseEndpoint = _client.TransactionEndpoint
};
resourceManager.Enlist(transactionExecutionEnvironment, propagationToken);
localTransaction.Cancel();
}
_enlistedInTransactions.Add(transaction);
}
public void ResourceManagerIdDefaultValueIsSet()
{
var configuration = new ExecutionConfiguration();
var executionEnvironment = new TransactionExecutionEnvironment(configuration);
Assert.AreEqual(configuration.ResourceManagerId, executionEnvironment.ResourceManagerId);
}