public WorkflowDefinitionExtension(string definitionPath, string connectionString)
: this(connectionString)
{
this.definitionInfo = new WorkflowDefinitionInfo {
Path = definitionPath
};
}
public SaveAsyncResult(Guid id, string workflowInstanceStatus, WorkflowDefinitionInfo definitionInfo, string connectionString, TimeSpan timeout, AsyncCallback callback, object state)
: base(callback, state)
{
this.definitionInfo = definitionInfo;
if (handleEndExecuteNonQuery == null)
{
handleEndExecuteNonQuery = new AsyncCompletion(HandleEndExecuteNonQuery);
}
this.connection = new SqlConnection(connectionString);
if (!StatusIsComplete(workflowInstanceStatus))
{
this.command = BuildAssociateDefinitionCommand(this.connection, id, this.definitionInfo.Path);
}
else
{
this.command = BuildDeleteDefinitionCommand(this.connection, id);
}
this.connection.Open();
IAsyncResult result = command.BeginExecuteNonQuery(PrepareAsyncCompletion(handleEndExecuteNonQuery), this);
if (result.CompletedSynchronously)
{
if (HandleEndExecuteNonQuery(result))
{
Complete(true);
}
}
}
public WorkflowDefinitionExtension(string definitionPath, string connectionString)
: this(connectionString)
{
this.definitionInfo = new WorkflowDefinitionInfo { Path = definitionPath };
}
public SaveAsyncResult(Guid id, string workflowInstanceStatus, WorkflowDefinitionInfo definitionInfo, string connectionString, TimeSpan timeout, AsyncCallback callback, object state)
: base(callback, state)
{
this.definitionInfo = definitionInfo;
if (handleEndExecuteNonQuery == null)
{
handleEndExecuteNonQuery = new AsyncCompletion(HandleEndExecuteNonQuery);
}
this.connection = new SqlConnection(connectionString);
if (!StatusIsComplete(workflowInstanceStatus))
{
this.command = BuildAssociateDefinitionCommand(this.connection, id, this.definitionInfo.Path);
}
else
{
this.command = BuildDeleteDefinitionCommand(this.connection, id);
}
this.connection.Open();
IAsyncResult result = command.BeginExecuteNonQuery(PrepareAsyncCompletion(handleEndExecuteNonQuery), this);
if (result.CompletedSynchronously)
{
if (HandleEndExecuteNonQuery(result))
{
Complete(true);
}
}
}
