public virtual Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledAnd CompileAnd(Net.Vpc.Upa.Expressions.And v, Net.Vpc.Upa.Impl.Uql.ExpressionTranslationManager manager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations)
{
if (v == null)
{
return(null);
}
Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression left = manager.TranslateAny(v.GetLeft(), declarations);
Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression right = manager.TranslateAny(v.GetRight(), declarations);
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledAnd s = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledAnd(left, right);
// s.setDeclarationList(new ExpressionDeclarationList(declarations));
return(s);
}
public override string GetSQL(object o, Net.Vpc.Upa.Persistence.EntityExecutionContext qlContext, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations)
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledKeyEnumerationExpression ee = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledKeyEnumerationExpression)o;
Net.Vpc.Upa.Entity entity = null;
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar compiledVar = null;
if (ee.GetAlias() != null)
{
compiledVar = ee.GetAlias();
entity = (compiledVar.GetReferrer() is Net.Vpc.Upa.Entity) ? ((Net.Vpc.Upa.Entity)compiledVar.GetReferrer()) : null;
}
else
{
//check if alias
System.Collections.Generic.IList <Net.Vpc.Upa.Impl.Uql.ExpressionDeclaration> dvalues = ee.GetDeclarations(null);
if (dvalues != null)
{
foreach (Net.Vpc.Upa.Impl.Uql.ExpressionDeclaration @ref in dvalues)
{
switch (@ref.GetReferrerType())
{
case Net.Vpc.Upa.Impl.Uql.DecObjectType.ENTITY:
{
entity = qlContext.GetPersistenceUnit().GetEntity((string)@ref.GetReferrerName());
break;
}
}
}
}
}
if (entity == null)
{
throw new System.ArgumentException("Key enumeration must by associated to and entity");
}
if ((ee.GetKeys().Count == 0))
{
return(sqlManager.GetSQL(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledEquals(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledLiteral(1), new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledLiteral(2)), qlContext, declarations));
}
System.Collections.Generic.IList <Net.Vpc.Upa.Field> pfs = entity.GetPrimaryFields();
Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression o2 = null;
foreach (object key in ee.GetKeys())
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression a = null;
bool processed = false;
if (entity.GetPersistenceUnit().ContainsEntity(entity.GetIdType()))
{
if (!entity.GetIdType().IsInstanceOfType(key))
{
//primitive seen as entity?
// A's id is A.b where b is an entity
//TODO fix all cases!
if ((entity.GetPrimaryFields()).Count == 1)
{
Net.Vpc.Upa.Types.ManyToOneType et = (Net.Vpc.Upa.Types.ManyToOneType)entity.GetPrimaryFields()[0].GetDataType();
System.Collections.Generic.IList <Net.Vpc.Upa.Field> ff = et.GetRelationship().GetSourceRole().GetFields();
Net.Vpc.Upa.Key key2 = et.GetRelationship().GetTargetEntity().GetBuilder().IdToKey(key);
for (int j = 0; j < (ff).Count; j++)
{
Net.Vpc.Upa.Field f = ff[j];
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar rr = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar(f);
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar p2 = compiledVar == null ? null : (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar)compiledVar.Copy();
if (p2 == null)
{
p2 = rr;
}
else
{
p2.SetChild(rr);
}
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledEquals v = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledEquals(p2, new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledLiteral(key2.GetObjectAt(j), Net.Vpc.Upa.Impl.Util.UPAUtils.GetTypeTransformOrIdentity(f)));
if (a == null)
{
a = v;
}
else
{
a = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledAnd(a, v);
}
}
if (o2 == null)
{
o2 = a;
}
else
{
o2 = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledOr(o2, a);
}
processed = true;
}
}
}
if (!processed)
{
Net.Vpc.Upa.Key uKey = entity.GetBuilder().IdToKey(key);
for (int j = 0; j < (pfs).Count; j++)
{
Net.Vpc.Upa.Field f = pfs[j];
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar rr = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar(f);
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar p2 = compiledVar == null ? null : (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar)compiledVar.Copy();
if (p2 == null)
{
p2 = rr;
}
else
{
p2.SetChild(rr);
}
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledEquals v = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledEquals(p2, new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledLiteral(uKey.GetObjectAt(j), Net.Vpc.Upa.Impl.Util.UPAUtils.GetTypeTransformOrIdentity(f)));
if (a == null)
{
a = v;
}
else
{
a = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledAnd(a, v);
}
}
if (o2 == null)
{
o2 = a;
}
else
{
o2 = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledOr(o2, a);
}
}
}
return(sqlManager.GetSQL(o2, qlContext, declarations));
}
