private void GetAffectedEntitySets(System.Data.Entity.Core.Common.CommandTrees.DbCommandTree commandTree)
{
System.Data.Entity.Core.Common.CommandTrees.DbExpressionVisitor visitor = new FindAffectedEntitySetsVisitor(this.affectedEntitySets, this.functionsUsed);
System.Data.Entity.Core.Common.CommandTrees.DbQueryCommandTree queryTree = commandTree as System.Data.Entity.Core.Common.CommandTrees.DbQueryCommandTree;
if (queryTree != null)
{
queryTree.Query.Accept(visitor);
return;
}
System.Data.Entity.Core.Common.CommandTrees.DbFunctionCommandTree fxnTree = commandTree as System.Data.Entity.Core.Common.CommandTrees.DbFunctionCommandTree;
if (fxnTree != null)
{
this.IsStoredProcedure = true;
return;
}
System.Data.Entity.Core.Common.CommandTrees.DbUpdateCommandTree updateTree = commandTree as System.Data.Entity.Core.Common.CommandTrees.DbUpdateCommandTree;
if (updateTree != null)
{
this.IsModification = true;
updateTree.Target.Expression.Accept(visitor);
updateTree.Predicate.Accept(visitor);
if (updateTree.Returning != null)
{
updateTree.Returning.Accept(visitor);
}
return;
}
System.Data.Entity.Core.Common.CommandTrees.DbInsertCommandTree insertTree = commandTree as System.Data.Entity.Core.Common.CommandTrees.DbInsertCommandTree;
if (insertTree != null)
{
this.IsModification = true;
insertTree.Target.Expression.Accept(visitor);
if (insertTree.Returning != null)
{
insertTree.Returning.Accept(visitor);
}
return;
}
System.Data.Entity.Core.Common.CommandTrees.DbDeleteCommandTree deleteTree = commandTree as System.Data.Entity.Core.Common.CommandTrees.DbDeleteCommandTree;
if (deleteTree != null)
{
this.IsModification = true;
deleteTree.Target.Expression.Accept(visitor);
if (deleteTree.Predicate != null)
{
deleteTree.Predicate.Accept(visitor);
}
return;
}
throw new NotSupportedException("Command tree type " + commandTree.GetType() + " is not supported.");
}
private void GetAffectedEntitySets(DbCommandTree commandTree)
{
FindAffectedEntitySetsVisitor visitor = new FindAffectedEntitySetsVisitor(this.affectedEntitySets, this.functionsUsed);
DbQueryCommandTree queryTree = commandTree as DbQueryCommandTree;
if (queryTree != null)
{
queryTree.Query.Accept(visitor);
return;
}
DbUpdateCommandTree updateTree = commandTree as DbUpdateCommandTree;
if (updateTree != null)
{
this.IsModification = true;
updateTree.Target.Expression.Accept(visitor);
updateTree.Predicate.Accept(visitor);
if (updateTree.Returning != null)
{
updateTree.Returning.Accept(visitor);
}
return;
}
DbInsertCommandTree insertTree = commandTree as DbInsertCommandTree;
if (insertTree != null)
{
this.IsModification = true;
insertTree.Target.Expression.Accept(visitor);
if (insertTree.Returning != null)
{
insertTree.Returning.Accept(visitor);
}
return;
}
DbDeleteCommandTree deleteTree = commandTree as DbDeleteCommandTree;
if (deleteTree != null)
{
this.IsModification = true;
deleteTree.Target.Expression.Accept(visitor);
if (deleteTree.Predicate != null)
{
deleteTree.Predicate.Accept(visitor);
}
return;
}
throw new NotSupportedException("Command tree type " + commandTree.GetType() + " is not supported.");
}
