private IEnumerable <ParameterDefinitionWithValue> GetPersistedProcessParameters(Guid processId, ProcessDefinition processDefinition)
{
var persistenceParameters = processDefinition.PersistenceParameters.ToList();
var parameters = new List <ParameterDefinitionWithValue>(persistenceParameters.Count());
List <WorkflowProcessInstancePersistence> persistedParameters;
using (MySqlConnection connection = new MySqlConnection(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);
}
/// <summary>
/// Fills persisted <see cref="ParameterPurpose.Persistence"/> parameters of the process
/// </summary>
/// <param name="processInstance">Instance of the process</param>
public void FillPersistedProcessParameters(ProcessInstance processInstance)
{
var persistenceParameters = processInstance.ProcessScheme.PersistenceParameters.ToList();
var parameters = new List <ParameterDefinitionWithValue>(persistenceParameters.Count());
var db = _connector.GetDatabase();
var persistedParametersValue = db.StringGet(GetKeyForProcessPersistence(processInstance.ProcessId));
if (!persistedParametersValue.HasValue)
{
return;
}
var persistedParameters = JsonConvert.DeserializeObject <Dictionary <string, string> >(persistedParametersValue);
foreach (var persistedParameter in persistedParameters)
{
var parameterDefinition = persistenceParameters.FirstOrDefault(p => p.Name == persistedParameter.Key);
if (parameterDefinition == null)
{
parameterDefinition = ParameterDefinition.Create(persistedParameter.Key, "System.String", ParameterPurpose.Persistence.ToString(), null);
}
parameters.Add(ParameterDefinition.Create(parameterDefinition, _runtime.DeserializeParameter(persistedParameter.Value, parameterDefinition.Type)));
}
processInstance.AddParameters(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 cache =
Store.GetOrCreateCache <Guid, WorkflowProcessInstance>(IgniteConstants.WorkflowProcessInstanceCacheName);
var process = cache.Get(processId);
if (process != null && process.Persistence != null)
{
persistedParameters = process.Persistence.ToList();
}
else
{
return(parameters);
//persistedParameters = new List<WorkflowProcessInstancePersistence>();
}
foreach (var persistedParameter in persistedParameters)
{
var parameterDefinition =
persistenceParameters.FirstOrDefault(p => p.Name == persistedParameter.ParameterName) ??
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;
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 (var session = Store.OpenSession())
{
var process = session.Load <WorkflowProcessInstance>(processId);
if (process != null && process.Persistence != null)
{
persistedParameters = process.Persistence;
}
else
{
return(parameters);
//persistedParameters = new List<WorkflowProcessInstancePersistence>();
}
}
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;
var dbcoll = Store.GetCollection <WorkflowProcessInstance>(MongoDBConstants.WorkflowProcessInstanceCollectionName);
var process = dbcoll.FindOneById(processId);
if (process != null && process.Persistence != null)
{
persistedParameters = process.Persistence.ToList();
}
else
{
persistedParameters = new List <WorkflowProcessInstancePersistence>();
}
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 (MySqlConnection connection = new MySqlConnection(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);
}
