public virtual Net.Vpc.Upa.Expressions.CompiledExpression Update(Net.Vpc.Upa.Expressions.CompiledExpression e)
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledQLFunctionExpression o = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledQLFunctionExpression)e;
int argumentsCount = o.GetArgumentsCount();
object[] args = new object[argumentsCount];
for (int i = 0; i < args.Length; i++)
{
args[i] = Eval(o.GetArgument(i));
}
object v = o.GetHandler().Eval(new Net.Vpc.Upa.EvalContext(o.GetName(), args, persistenceUnit));
if (v != null)
{
if (v is Net.Vpc.Upa.Expressions.CompiledExpression)
{
return((Net.Vpc.Upa.Expressions.CompiledExpression)v);
}
if (v is Net.Vpc.Upa.Expressions.Expression)
{
throw new System.ArgumentException("Function should return literals of compiled expressions (CompiledExpression type)");
}
return(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledParam(v, null, o.GetTypeTransform(), false));
}
else
{
return(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledLiteral(null, null));
}
}
protected internal virtual Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar CompileVar(Net.Vpc.Upa.Expressions.Var v, Net.Vpc.Upa.Impl.Uql.ExpressionTranslationManager manager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations)
{
if (v == null)
{
return(null);
}
Net.Vpc.Upa.Expressions.CompiledExpression p = null;
if (v.GetApplier() != null)
{
p = manager.TranslateAny(v.GetApplier(), declarations);
}
if (p == null)
{
return(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar(v.GetName()));
}
else
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar r = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar(v.GetName());
if (p is Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar)
{
((Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar)((Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar)p).GetFinest()).SetChild(r);
return((Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar)p);
}
else
{
throw new Net.Vpc.Upa.Exceptions.UPAException("Unsupported");
}
}
}
public virtual Net.Vpc.Upa.Expressions.CompiledExpression Update(Net.Vpc.Upa.Expressions.CompiledExpression e)
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar implicitParent = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar(thisAlias);
// e2 = (CompiledVar) ((CompiledVar) e).copy();
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar e2 = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar)e;
e2.UnsetParent();
implicitParent.SetChild(e2);
return(implicitParent);
}
public virtual Net.Vpc.Upa.Expressions.CompiledExpression CompileExpression(Net.Vpc.Upa.Expressions.Expression expression, Net.Vpc.Upa.Persistence.ExpressionCompilerConfig config)
{
if (config == null)
{
config = new Net.Vpc.Upa.Persistence.ExpressionCompilerConfig();
}
Net.Vpc.Upa.Expressions.CompiledExpression qe = translationManager.CompileExpression(expression, config);
qe = CompileExpression(qe, config);
return(qe);
}
public virtual Net.Vpc.Upa.Expressions.CompiledExpression CompileExpression(Net.Vpc.Upa.Expressions.CompiledExpression expression, Net.Vpc.Upa.Persistence.ExpressionCompilerConfig config)
{
if (config == null)
{
config = new Net.Vpc.Upa.Persistence.ExpressionCompilerConfig();
}
if (config.IsValidate() || config.IsExpandFields())
{
expression = validationManager.ValidateExpression(expression, config);
}
return(expression);
}
public virtual T FindFirstExpression <T>(Net.Vpc.Upa.Impl.Uql.CompiledExpressionFilter filter) where T : Net.Vpc.Upa.Expressions.CompiledExpression
{
if (filter.Accept(this))
{
//this double casting is needed in C#
return((T)(object)this);
}
Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression[] subExpressions = GetSubExpressions();
if (subExpressions != null)
{
foreach (Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression subExpression in subExpressions)
{
if (subExpression != null)
{
Net.Vpc.Upa.Expressions.CompiledExpression e = ((Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpressionImpl)subExpression).FindFirstExpression <T>(filter);
if (e != null)
{
return((T)e);
}
}
}
}
return(default(T));
}
public virtual Net.Vpc.Upa.Expressions.CompiledExpression Update(Net.Vpc.Upa.Expressions.CompiledExpression e)
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar t = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar)e;
t.SetName(thisAlias);
return(t);
}
public virtual Net.Vpc.Upa.Expressions.CompiledExpression Update(Net.Vpc.Upa.Expressions.CompiledExpression e)
{
return(@value);
}
public ValueCompiledExpressionReplacer(Net.Vpc.Upa.Expressions.CompiledExpression @value)
{
this.@value = @value;
}
public RefEqualCompiledExpressionFilter(Net.Vpc.Upa.Expressions.CompiledExpression @value)
{
this.@value = @value;
}
public static System.Collections.Generic.IList <Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar> FindChildrenLeafVars(Net.Vpc.Upa.Expressions.CompiledExpression v)
{
return(((Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression)v).FindExpressionsList <T>(Net.Vpc.Upa.Impl.Uql.Compiledfilters.CompiledExpressionFilterLeafVar.INSTANCE));
}
public virtual Net.Vpc.Upa.Expressions.CompiledExpression Update(Net.Vpc.Upa.Expressions.CompiledExpression e)
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.IsHierarchyDescendentCompiled o = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.IsHierarchyDescendentCompiled)e;
Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression c = o.GetChildExpression();
Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression p = o.GetAncestorExpression();
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledEntityName n = o.GetEntityName();
Net.Vpc.Upa.Entity treeEntity = null;
Net.Vpc.Upa.Field treeField = null;
if (c is Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar)
{
object childReferrer = ((Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar)c).GetFinest().GetReferrer();
if (childReferrer != null)
{
if (childReferrer is Net.Vpc.Upa.Entity)
{
if (treeEntity == null)
{
treeEntity = (Net.Vpc.Upa.Entity)childReferrer;
}
else
{
if (!treeEntity.GetName().Equals(((Net.Vpc.Upa.Entity)childReferrer).GetName()))
{
throw new System.ArgumentException("Ambiguous or Invalid Type " + treeEntity.GetName() + " in TreeEntity near " + e);
}
}
}
}
}
else if (c is Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledParam)
{
object co = ((Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledParam)c).GetValue();
if (co != null && persistenceUnit.ContainsEntity(co.GetType()))
{
Net.Vpc.Upa.Entity rr = persistenceUnit.GetEntity(co.GetType());
if (treeEntity == null)
{
treeEntity = rr;
}
((Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledParam)c).SetValue(rr.GetBuilder().ObjectToId(co));
}
}
// Object co = ((CompiledParam) c).getEffectiveDataType();
if (p is Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar)
{
object parentReferrer = ((Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar)p).GetFinest().GetReferrer();
if (parentReferrer != null)
{
if (parentReferrer is Net.Vpc.Upa.Entity)
{
if (treeEntity == null)
{
treeEntity = (Net.Vpc.Upa.Entity)parentReferrer;
}
else
{
if (!treeEntity.GetName().Equals(((Net.Vpc.Upa.Entity)parentReferrer).GetName()))
{
throw new System.ArgumentException("Ambiguous or Invalid Type " + treeEntity.GetName() + " in TreeEntity near " + e);
}
}
}
}
}
else if (p is Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledParam)
{
object co = ((Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledParam)p).GetValue();
if (co != null && persistenceUnit.ContainsEntity(co.GetType()))
{
Net.Vpc.Upa.Entity rr = persistenceUnit.FindEntity(co.GetType());
if (treeEntity == null)
{
treeEntity = rr;
}
((Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledParam)p).SetValue(rr.GetBuilder().ObjectToId(co));
if ((rr.GetPrimaryFields()).Count > 1)
{
throw new System.ArgumentException("Not supported");
}
((Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledParam)p).SetTypeTransform(Net.Vpc.Upa.Impl.Util.UPAUtils.GetTypeTransformOrIdentity(rr.GetPrimaryFields()[0]));
}
}
// Object co = ((CompiledParam) c).getEffectiveDataType();
if (treeEntity == null)
{
treeEntity = persistenceUnit.GetEntity(n.GetName());
}
Net.Vpc.Upa.Relationship t = Net.Vpc.Upa.Impl.Extension.HierarchicalRelationshipSupport.GetTreeRelationName(treeEntity);
if (t == null)
{
throw new System.ArgumentException("Hierarchy Relationship not found");
}
Net.Vpc.Upa.Extensions.HierarchyExtension s = t.GetHierarchyExtension();
if (s == null)
{
throw new System.ArgumentException("Not a valid TreeEntity");
}
Net.Vpc.Upa.Field pathField = treeEntity.GetField(s.GetHierarchyPathField());
string pathSep = s.GetHierarchyPathSeparator();
return(CreateConditionForDeepSearch(c, (Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression)p, true, pathField, pathSep));
}
