///--------------------------------------------------------------------------------
/// <summary>This method assigns a value to a property, and updates corresponding
/// forward and reverse engineering data.</summary>
///
/// <param name="propertyName">The property name.</param>
/// <param name="propertyValue">The property value.</param>
///--------------------------------------------------------------------------------
public override bool AssignProperty(string propertyName, object propertyValue)
{
if (this.SetPropertyValue(propertyName, propertyValue) == true)
{
if (ReverseInstance == null)
{
ReverseInstance = new DatabaseSource();
ReverseInstance.TransformDataFromObject(this, null, false);
}
else
{
ReverseInstance.SetPropertyValue(propertyName, propertyValue);
}
if (ForwardInstance != null)
{
this.TransformDataFromObject(ForwardInstance, null, false, true);
}
}
else
{
return(false);
}
#region protected
#endregion protected
return(true);
}
///--------------------------------------------------------------------------------
/// <summary>This property returns a copy of the forward engineering data for the solution.</summary>
///--------------------------------------------------------------------------------
public new DatabaseSource GetForwardInstance(Solution forwardSolution)
{
bool isCustomized = false;
DatabaseSource forwardItem = new DatabaseSource();
if (ForwardInstance != null)
{
forwardItem.TransformDataFromObject(ForwardInstance, null, false);
isCustomized = true;
}
else if (IsAutoUpdated == false)
{
forwardItem.TransformDataFromObject(this, null, false);
isCustomized = true;
}
else
{
forwardItem.SpecificationSourceID = SpecificationSourceID;
}
if (isCustomized == false)
{
return(null);
}
forwardItem.SpecSourceName = DefaultSourceName;
if (forwardSolution.ReferencedModelIDs.Find("ItemName", forwardItem.SpecSourceName) == null)
{
forwardSolution.ReferencedModelIDs.Add(CreateIDReference());
}
#region protected
#endregion protected
return(forwardItem);
}
///--------------------------------------------------------------------------------
/// <summary>This method determines whether or not any metadata is
/// different between the input instance and the current instance.</summary>
///
/// <param name="inputDatabaseSource">The databasesource to compare metadata.</param>
///--------------------------------------------------------------------------------
public bool IsIdenticalMetadata(DatabaseSource inputDatabaseSource)
{
if (SourceDbServerName.GetString() != inputDatabaseSource.SourceDbServerName.GetString())
{
return(false);
}
if (SourceDbName.GetString() != inputDatabaseSource.SourceDbName.GetString())
{
return(false);
}
if (DatabaseTypeCode.GetInt() != inputDatabaseSource.DatabaseTypeCode.GetInt())
{
return(false);
}
if (UserName.GetString() != inputDatabaseSource.UserName.GetString())
{
return(false);
}
if (Password.GetString() != inputDatabaseSource.Password.GetString())
{
return(false);
}
#region protected
#endregion protected
return(true);
}
///--------------------------------------------------------------------------------
/// <summary>This method returns a copy of the forward engineering data for the solution.</summary>
///--------------------------------------------------------------------------------
public DatabaseSource GetForwardInstance()
{
DatabaseSource forwardItem = new DatabaseSource();
forwardItem.TransformDataFromObject(this, null, false);
return(forwardItem);
}
///--------------------------------------------------------------------------------
/// <summary>This method deletes the current DatabaseSource item from the solution.</summary>
///
/// <param name="solutionContext">The associated solution.</param>
///--------------------------------------------------------------------------------
public static void DeleteCurrentItemFromSolution(Solution solutionContext)
{
if (solutionContext.CurrentDatabaseSource != null)
{
DatabaseSource existingItem = solutionContext.DatabaseSourceList.Find(i => i.SpecificationSourceID == solutionContext.CurrentDatabaseSource.SpecificationSourceID);
if (existingItem != null)
{
solutionContext.DatabaseSourceList.Remove(solutionContext.CurrentDatabaseSource);
}
}
}
///--------------------------------------------------------------------------------
/// <summary>This method copies changed metadata between the input
/// instance and the current instance.</summary>
///
/// <param name="inputDatabaseSource">The databasesource to get metadata.</param>
///--------------------------------------------------------------------------------
public void CopyChangedMetadata(DatabaseSource inputDatabaseSource)
{
SourceDbServerName = inputDatabaseSource.SourceDbServerName;
SourceDbName = inputDatabaseSource.SourceDbName;
DatabaseTypeCode = inputDatabaseSource.DatabaseTypeCode;
UserName = inputDatabaseSource.UserName;
Password = inputDatabaseSource.Password;
#region protected
#endregion protected
}
///--------------------------------------------------------------------------------
/// <summary>This method adds a tag to TagList.</summary>
///--------------------------------------------------------------------------------
public override void AddTag(string tagName)
{
if (ReverseInstance == null && IsAutoUpdated == true)
{
ReverseInstance = new DatabaseSource();
ReverseInstance.TransformDataFromObject(this, null, false);
IsAutoUpdated = false;
}
base.AddTag(tagName);
if (ForwardInstance == null)
{
ForwardInstance = new DatabaseSource();
ForwardInstance.SpecificationSourceID = SpecificationSourceID;
}
if (ForwardInstance.TagList.Find(t => t.TagName == tagName) == null)
{
ForwardInstance.TagList.Add(new Tag(Guid.NewGuid(), tagName));
}
}
///--------------------------------------------------------------------------------
/// <summary>This method adds the current item to the solution, if it is valid
/// and not already present in the solution.</summary>
///
/// <param name="solutionContext">The associated solution.</param>
/// <param name="templateContext">The associated template.</param>
/// <param name="lineNumber">The line number of the associated statement.</param>
///--------------------------------------------------------------------------------
public static void AddCurrentItemToSolution(Solution solutionContext, ITemplate templateContext, int lineNumber)
{
if (solutionContext.CurrentDatabaseSource != null)
{
string validationErrors = solutionContext.CurrentDatabaseSource.GetValidationErrors();
if (!String.IsNullOrEmpty(validationErrors))
{
templateContext.LogException(solutionContext, solutionContext.CurrentDatabaseSource, validationErrors, lineNumber, InterpreterTypeCode.Output);
}
// link item to known id, solution, and parent
solutionContext.CurrentDatabaseSource.Solution = solutionContext;
solutionContext.CurrentDatabaseSource.AddToParent();
DatabaseSource existingItem = solutionContext.DatabaseSourceList.Find(i => i.SpecificationSourceID == solutionContext.CurrentDatabaseSource.SpecificationSourceID);
if (existingItem == null)
{
// add new item to solution
solutionContext.CurrentDatabaseSource.AssignProperty("SpecificationSourceID", solutionContext.CurrentDatabaseSource.SpecificationSourceID);
solutionContext.CurrentDatabaseSource.ReverseInstance.ResetModified(false);
solutionContext.DatabaseSourceList.Add(solutionContext.CurrentDatabaseSource);
}
else
{
// update existing item in solution
if (existingItem.Solution == null)
{
existingItem.Solution = solutionContext;
}
if (existingItem.ForwardInstance == null && existingItem.IsAutoUpdated == false)
{
existingItem.ForwardInstance = new DatabaseSource();
existingItem.ForwardInstance.TransformDataFromObject(existingItem, null, false);
}
existingItem.TransformDataFromObject(solutionContext.CurrentDatabaseSource, null, false);
existingItem.AddToParent();
existingItem.AssignProperty("SpecificationSourceID", existingItem.SpecificationSourceID);
existingItem.ReverseInstance.ResetModified(false);
solutionContext.CurrentDatabaseSource = existingItem;
}
#region protected
#endregion protected
}
}
///--------------------------------------------------------------------------------
/// <summary>This method determines whether the input instance metadata is
/// effectively empty.</summary>
///
/// <param name="inputDatabaseSource">The databasesource to compare metadata.</param>
///--------------------------------------------------------------------------------
public bool IsEmptyMetadata(DatabaseSource inputDatabaseSource)
{
if (inputDatabaseSource == null)
{
return(true);
}
if (inputDatabaseSource.TagList.Count > 0)
{
return(false);
}
if (!String.IsNullOrEmpty(inputDatabaseSource.SourceDbServerName))
{
return(false);
}
if (!String.IsNullOrEmpty(inputDatabaseSource.SourceDbName))
{
return(false);
}
if (DatabaseTypeCode != DefaultValue.Int)
{
return(false);
}
if (!String.IsNullOrEmpty(inputDatabaseSource.UserName))
{
return(false);
}
if (!String.IsNullOrEmpty(inputDatabaseSource.Password))
{
return(false);
}
#region protected
#endregion protected
return(true);
}
