private IEnumerable <ParameterDefinitionWithValue> GetPersistedProcessParameters(Guid processId, ProcessDefinition processDefinition)
{
var persistenceParameters = processDefinition.PersistenceParameters.ToList();
var parameters = new List <ParameterDefinitionWithValue>(persistenceParameters.Count());
List <WorkflowProcessInstancePersistence> persistedParameters;
using (var session = Store.OpenSession())
{
var process = session.Load <WorkflowProcessInstance>(processId);
if (process != null && process.Persistence != null)
{
persistedParameters = process.Persistence.Where(WorkflowProcessInstancep => persistenceParameters.Select(pp => pp.Name).Contains(WorkflowProcessInstancep.ParameterName)).ToList();
}
else
{
persistedParameters = new List <WorkflowProcessInstancePersistence>();
}
}
foreach (var persistedParameter in persistedParameters)
{
var parameterDefinition = persistenceParameters.Single(p => p.Name == persistedParameter.ParameterName);
parameters.Add(ParameterDefinition.Create(parameterDefinition, _runtime.DeserializeParameter(persistedParameter.Value, parameterDefinition.Type)));
}
return(parameters);
}
private IEnumerable <ParameterDefinitionWithValue> GetPersistedProcessParameters(Guid processId, ProcessDefinition processDefinition)
{
var persistenceParameters = processDefinition.PersistenceParameters.ToList();
var parameters = new List <ParameterDefinitionWithValue>(persistenceParameters.Count());
List <WorkflowProcessInstancePersistence> persistedParameters;
using (PredefinedTransactionScopes.ReadUncommittedSupressedScope)
{
using (var context = CreateContext())
{
persistedParameters =
context.WorkflowProcessInstancePersistences.Where(
wpip =>
wpip.ProcessId == processId).ToList();
}
}
foreach (var persistedParameter in persistedParameters)
{
var parameterDefinition = persistenceParameters.FirstOrDefault(p => p.Name == persistedParameter.ParameterName);
if (parameterDefinition == null)
{
parameterDefinition = ParameterDefinition.Create(persistedParameter.ParameterName, "System.String", ParameterPurpose.Persistence.ToString(), null);
}
parameters.Add(ParameterDefinition.Create(parameterDefinition, _runtime.DeserializeParameter(persistedParameter.Value, parameterDefinition.Type)));
}
return(parameters);
}
private IEnumerable <ParameterDefinitionWithValue> GetPersistedProcessParameters(Guid processId, ProcessDefinition processDefinition)
{
var persistenceParameters = processDefinition.PersistenceParameters.ToList();
var parameters = new List <ParameterDefinitionWithValue>(persistenceParameters.Count());
List <WorkflowProcessInstancePersistence> persistedParameters;
using (PredefinedTransactionScopes.ReadUncommittedSupressedScope)
{
using (var context = CreateContext())
{
persistedParameters =
context.WorkflowProcessInstancePersistences.Where(
wpip =>
wpip.ProcessId == processId &&
persistenceParameters.Select(pp => pp.Name).Contains(wpip.ParameterName)).ToList();
}
}
foreach (var persistedParameter in persistedParameters)
{
var parameterDefinition = persistenceParameters.Single(p => p.Name == persistedParameter.ParameterName);
parameters.Add(ParameterDefinition.Create(parameterDefinition, _runtime.DeserializeParameter(persistedParameter.Value, parameterDefinition.Type)));
}
return(parameters);
}
private IEnumerable <ParameterDefinitionWithValue> GetPersistedProcessParameters(Guid processId, ProcessDefinition processDefinition)
{
var persistenceParameters = processDefinition.PersistenceParameters.ToList();
var parameters = new List <ParameterDefinitionWithValue>(persistenceParameters.Count());
List <WorkflowProcessInstancePersistence> persistedParameters;
var dbcoll = Store.GetCollection <WorkflowProcessInstance>(MongoDBConstants.WorkflowProcessInstanceCollectionName);
{
var process = dbcoll.FindOneById(processId);
if (process != null && process.Persistence != null)
{
persistedParameters = process.Persistence.Where(WorkflowProcessInstancep => persistenceParameters.Select(pp => pp.Name).Contains(WorkflowProcessInstancep.ParameterName)).ToList();
}
else
{
persistedParameters = new List <WorkflowProcessInstancePersistence>();
}
}
foreach (var persistedParameter in persistedParameters)
{
var parameterDefinition = persistenceParameters.Single(p => p.Name == persistedParameter.ParameterName);
parameters.Add(ParameterDefinition.Create(parameterDefinition, _runtime.DeserializeParameter(persistedParameter.Value, parameterDefinition.Type)));
}
return(parameters);
}
private IEnumerable <ParameterDefinitionWithValue> GetPersistedProcessParameters(Guid processId, ProcessDefinition processDefinition)
{
var persistenceParameters = processDefinition.PersistenceParameters.ToList();
var parameters = new List <ParameterDefinitionWithValue>(persistenceParameters.Count());
List <WorkflowProcessInstancePersistence> persistedParameters;
using (NpgsqlConnection connection = new NpgsqlConnection(ConnectionString))
{
persistedParameters = WorkflowProcessInstancePersistence.SelectByProcessId(connection, processId)
.Where(WorkflowProcessInstancep => persistenceParameters.Select(pp => pp.Name).Contains(WorkflowProcessInstancep.ParameterName)).ToList();
}
foreach (var persistedParameter in persistedParameters)
{
var parameterDefinition = persistenceParameters.Single(p => p.Name == persistedParameter.ParameterName);
parameters.Add(ParameterDefinition.Create(parameterDefinition, _runtime.DeserializeParameter(persistedParameter.Value, parameterDefinition.Type)));
}
return(parameters);
}
private IEnumerable <ParameterDefinitionWithValue> GetPersistedProcessParameters(Guid processId, ProcessDefinition processDefinition)
{
var persistenceParameters = processDefinition.PersistenceParameters.ToList();
var parameters = new List <ParameterDefinitionWithValue>(persistenceParameters.Count());
List <WorkflowProcessInstancePersistence> persistedParameters;
using (NpgsqlConnection connection = new NpgsqlConnection(ConnectionString))
{
persistedParameters = WorkflowProcessInstancePersistence.SelectByProcessId(connection, processId).ToList();
}
foreach (var persistedParameter in persistedParameters)
{
var parameterDefinition = persistenceParameters.FirstOrDefault(p => p.Name == persistedParameter.ParameterName);
if (parameterDefinition == null)
{
parameterDefinition = ParameterDefinition.Create(persistedParameter.ParameterName, "System.String", ParameterPurpose.Persistence.ToString(), null);
}
parameters.Add(ParameterDefinition.Create(parameterDefinition, _runtime.DeserializeParameter(persistedParameter.Value, parameterDefinition.Type)));
}
return(parameters);
}