/// <summary>
/// Applies a modification to an item in a table of modifications.
/// If the item already exists in the table, merges in the modifications; if there is a conflict
/// the mergeType indicates which should win.
/// </summary>
private void MergeModificationsIntoModificationTable(Dictionary <BuildItem, Dictionary <string, string> > modifiesOfType,
KeyValuePair <BuildItem, Dictionary <string, string> > modify,
ModifyMergeType mergeType)
{
Dictionary <string, string> existingMetadataChanges;
if (modifiesOfType.TryGetValue(modify.Key, out existingMetadataChanges))
{
// There's already modifications for this item; merge with those
foreach (KeyValuePair <string, string> metadataChange in modify.Value)
{
if (mergeType == ModifyMergeType.SecondWins)
{
existingMetadataChanges[metadataChange.Key] = metadataChange.Value;
}
else
{
// Any existing value wins
if (!existingMetadataChanges.ContainsKey(metadataChange.Key))
{
existingMetadataChanges[metadataChange.Key] = metadataChange.Value;
}
}
}
}
else
{
modifiesOfType.Add(modify.Key, modify.Value);
}
}
/// <summary>
/// Applies a modification to an item in a table of modifications.
/// If the item already exists in the table, merges in the modifications; if there is a conflict
/// the mergeType indicates which should win.
/// </summary>
private void MergeModificationsIntoModificationTable(Dictionary<BuildItem, Dictionary<string, string>> modifiesOfType,
KeyValuePair<BuildItem, Dictionary<string, string>> modify,
ModifyMergeType mergeType)
{
Dictionary<string, string> existingMetadataChanges;
if (modifiesOfType.TryGetValue(modify.Key, out existingMetadataChanges))
{
// There's already modifications for this item; merge with those
foreach (KeyValuePair<string, string> metadataChange in modify.Value)
{
if (mergeType == ModifyMergeType.SecondWins)
{
existingMetadataChanges[metadataChange.Key] = metadataChange.Value;
}
else
{
// Any existing value wins
if (!existingMetadataChanges.ContainsKey(metadataChange.Key))
{
existingMetadataChanges[metadataChange.Key] = metadataChange.Value;
}
}
}
}
else
{
modifiesOfType.Add(modify.Key, modify.Value);
}
}
