protected internal virtual void AppendFields(Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledSelect o, System.Text.StringBuilder sb, Net.Vpc.Upa.Persistence.EntityExecutionContext context, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations)
{
sb.Append(" ");
string aliasString = null;
string valueString = null;
bool started = false;
if (o.CountFields() == 0)
{
sb.Append("...");
}
else
{
// PersistenceStore persistenceStore = context.getPersistenceStore();
for (int i = 0; i < o.CountFields(); i++)
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledQueryField fi = o.GetField(i);
Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression e = fi.GetExpression();
bool fieldIsSelect = e is Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledSelect;
valueString = sqlManager.GetSQL(e, context, declarations);
if (fieldIsSelect)
{
valueString = "(" + valueString + ")";
}
aliasString = fi.GetAlias();
if (started)
{
sb.Append(",");
}
else
{
started = true;
}
if (aliasString == null)
{
sb.Append(valueString);
}
else
{
sb.Append(valueString);
sb.Append(" ");
sb.Append(sqlManager.GetSQL(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar(aliasString), context, declarations));
}
}
}
}
public virtual string GetSQL(object oo, Net.Vpc.Upa.Persistence.EntityExecutionContext qlContext, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledQLFunctionExpression o = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledQLFunctionExpression)oo;
int argumentsCount = o.GetArgumentsCount();
object[] args = new object[argumentsCount];
for (int i = 0; i < args.Length; i++)
{
args[i] = Eval(o.GetArgument(i), qlContext);
}
return(sqlManager.GetMarshallManager().FormatSqlValue(o.GetHandler().Eval(new Net.Vpc.Upa.EvalContext(o.GetName(), args, qlContext.GetPersistenceUnit()))));
}
public virtual string GetSQL(object o, Net.Vpc.Upa.Persistence.EntityExecutionContext qlContext, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledFunction cc = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledFunction)o;
return(Simplify(qlContext, sqlManager, declarations, cc.GetArguments()));
}
protected internal virtual Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledDateDiff CompileDateDiff(Net.Vpc.Upa.Expressions.DateDiff 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.CompiledDateDiff s = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledDateDiff(v.GetDatePartType(), manager.TranslateAny(v.GetStart(), declarations), manager.TranslateAny(v.GetEnd(), declarations));
// s.setDeclarationList(declarations);
return(s);
}
public virtual Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression TranslateExpression(object o, Net.Vpc.Upa.Impl.Uql.ExpressionTranslationManager manager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations)
{
return(CompileURShift((Net.Vpc.Upa.Expressions.URShift)o, manager, declarations));
}
public override string GetSQL(object oo, Net.Vpc.Upa.Persistence.EntityExecutionContext qlContext, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledInSelection o = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledInSelection)oo;
Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression[] left = o.GetLeft();
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledSelect query = o.GetSelection();
if (left.Length == 1)
{
string q = sqlManager.GetSQL(left[0], qlContext, declarations) + " in (" + sqlManager.GetSQL(query, qlContext, declarations) + ")";
return('(' + q + ')');
}
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledUplet uplet = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledUplet(left);
System.Text.StringBuilder stringBuffer = new System.Text.StringBuilder(sqlManager.GetSQL(uplet, qlContext, declarations));
stringBuffer.Append(" In (");
stringBuffer.Append(sqlManager.GetSQL(query, qlContext, declarations));
stringBuffer.Append(")");
return('(' + stringBuffer.ToString() + ')');
}
public override string GetSQL(object oo, Net.Vpc.Upa.Persistence.EntityExecutionContext context, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledInsert o = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledInsert)oo;
// PersistenceUnitManager persistenceManager = context.getPersistenceStore();
Net.Vpc.Upa.Entity entity = context.GetPersistenceUnit().GetEntity(o.GetEntity().GetName());
string n = context.GetPersistenceStore().GetValidIdentifier(context.GetPersistenceStore().GetPersistenceName(entity));
System.Text.StringBuilder sb = new System.Text.StringBuilder("Insert Into " + n);
sb.Append("(");
System.Text.StringBuilder sbVals = new System.Text.StringBuilder();
bool isFirst = true;
int max = o.CountFields();
for (int i = 0; i < max; i++)
{
if (isFirst)
{
isFirst = false;
}
else
{
sb.Append(", ");
sbVals.Append(", ");
}
sb.Append(sqlManager.GetSQL(o.GetField(i), context, declarations));
sbVals.Append(sqlManager.GetSQL(o.GetFieldValue(i), context, declarations));
}
return(sb.Append(") Values (").Append(sbVals).Append(")").ToString());
}
protected internal virtual void AppendFrom(Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledSelect o, System.Text.StringBuilder sb, Net.Vpc.Upa.Persistence.EntityExecutionContext context, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations)
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledNameOrSelect entity = o.GetEntity();
if (entity == null)
{
string fns = GetFromNullString();
if (fns != null)
{
sb.Append(" ");
sb.Append(fns);
}
}
else
{
sb.Append(" From ");
if (entity is Net.Vpc.Upa.Expressions.Select)
{
sb.Append(sqlManager.GetSQL(entity, context, declarations));
}
else
{
Net.Vpc.Upa.Persistence.PersistenceStore persistenceStore = context.GetPersistenceStore();
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledEntityName entityName = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledEntityName)entity;
Net.Vpc.Upa.Entity e = context.GetPersistenceUnit().GetEntity(entityName.GetName());
if (entityName.IsUseView() && e.NeedsView() && persistenceStore.IsViewSupported())
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledEntityName v = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledEntityName(e.GetName(), true);
sb.Append(sqlManager.GetSQL(v, context, declarations));
}
else
{
sb.Append(sqlManager.GetSQL(entityName, context, declarations));
}
}
}
if (o.GetEntityAlias() != null)
{
Net.Vpc.Upa.Persistence.PersistenceStore store = context.GetPersistenceStore();
sb.Append(" ").Append(sqlManager.GetSQL(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar(o.GetEntityAlias()), context, declarations));
}
}
protected internal virtual void AppendJoins(Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledSelect o, System.Text.StringBuilder sb, Net.Vpc.Upa.Persistence.EntityExecutionContext context, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations)
{
for (int i = 0; i < o.CountJoins(); i++)
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledJoinCriteria e = o.GetJoin(i);
// String _valueString = sqlManager.getSQL(e.getEntity(), context, declarations);
string _aliasString = e.GetEntityAlias();
string _joinKey = "Inner Join";
switch (e.GetJoinType())
{
case Net.Vpc.Upa.Expressions.JoinType.INNER_JOIN:
_joinKey = "Inner Join";
break;
case Net.Vpc.Upa.Expressions.JoinType.FULL_JOIN:
_joinKey = "Full Join";
break;
case Net.Vpc.Upa.Expressions.JoinType.LEFT_JOIN:
_joinKey = "Left Join";
break;
case Net.Vpc.Upa.Expressions.JoinType.RIGHT_JOIN:
_joinKey = "Right Join";
break;
case Net.Vpc.Upa.Expressions.JoinType.CROSS_JOIN:
_joinKey = "Cross Join";
break;
}
sb.Append(" ").Append(_joinKey).Append(" ").Append(sqlManager.GetSQL(e.GetEntity(), context, declarations));
if (_aliasString != null)
{
Net.Vpc.Upa.Persistence.PersistenceStore store = context.GetPersistenceStore();
// String goodAlias = store.getPersistenceName(, PersistenceNameType.ALIAS);
sb.Append(" ").Append(sqlManager.GetSQL(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar(_aliasString), context, declarations));
}
if (e.GetCondition() != null && e.GetCondition().IsValid())
{
sb.Append(" On ").Append(sqlManager.GetSQL(e.GetCondition(), context, declarations));
}
}
}
protected internal virtual void AppendOrderBy(Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledSelect o, System.Text.StringBuilder sb, Net.Vpc.Upa.Persistence.EntityExecutionContext context, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations)
{
int max = o.CountOrderByItems();
if (max > 0)
{
sb.Append(" ");
sb.Append("Order By ");
for (int i = 0; i < max; i++)
{
if (i > 0)
{
sb.Append(", ");
}
sb.Append(sqlManager.GetSQL(o.GetOrderBy(i), context, declarations));
if (o.IsOrderAscending(i))
{
sb.Append(" Asc ");
}
else
{
sb.Append(" Desc ");
}
}
}
}
public override string GetSQL(object oo, Net.Vpc.Upa.Persistence.EntityExecutionContext context, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledSelect o = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledSelect)oo;
System.Text.StringBuilder sb = new System.Text.StringBuilder("Select ");
AppendDistinct(o, sb, context, sqlManager, declarations);
AppendFields(o, sb, context, sqlManager, declarations);
AppendFrom(o, sb, context, sqlManager, declarations);
AppendJoins(o, sb, context, sqlManager, declarations);
AppendWhere(o, sb, context, sqlManager, declarations);
AppendGroupBy(o, sb, context, sqlManager, declarations);
AppendHaving(o, sb, context, sqlManager, declarations);
AppendOrderBy(o, sb, context, sqlManager, declarations);
return(sb.ToString());
}
protected internal virtual void AppendHaving(Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledSelect o, System.Text.StringBuilder sb, Net.Vpc.Upa.Persistence.EntityExecutionContext context, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations)
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression hav = o.GetHaving();
if (hav != null && hav.IsValid())
{
sb.Append(" Having ").Append(sqlManager.GetSQL(hav, context, declarations));
}
}
protected internal virtual void AppendWhere(Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledSelect o, System.Text.StringBuilder sb, Net.Vpc.Upa.Persistence.EntityExecutionContext context, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations)
{
AppendWhere(o.GetWhere(), sb, context, sqlManager, declarations);
}
protected internal virtual void AppendWhere(Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression cond, System.Text.StringBuilder sb, Net.Vpc.Upa.Persistence.EntityExecutionContext context, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations)
{
if (cond != null && cond.IsValid())
{
sb.Append(" Where ").Append(sqlManager.GetSQL(cond, context, declarations));
}
}
public override string GetSQL(object oo, 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.CompiledTypeName o = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledTypeName)oo;
return(GetSqlTypeName(o.GetTypeTransform().GetTargetType()));
}
public override string GetSQL(object oo, Net.Vpc.Upa.Persistence.EntityExecutionContext qlContext, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledBinaryOperatorExpression o = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledBinaryOperatorExpression)oo;
string leftValue = o.GetLeft() != null?sqlManager.GetSQL(o.GetLeft(), qlContext, declarations) : "NULL";
string rightValue = o.GetRight() != null?sqlManager.GetSQL(o.GetRight(), qlContext, declarations) : "NULL";
string s = null;
switch (o.GetOperator())
{
case Net.Vpc.Upa.Expressions.BinaryOperator.AND:
{
s = leftValue + " And " + rightValue;
break;
}
case Net.Vpc.Upa.Expressions.BinaryOperator.OR:
{
s = leftValue + " Or " + rightValue;
break;
}
case Net.Vpc.Upa.Expressions.BinaryOperator.BIT_AND:
{
s = leftValue + " & " + rightValue;
break;
}
case Net.Vpc.Upa.Expressions.BinaryOperator.LSHIFT:
{
s = leftValue + " << " + rightValue;
break;
}
case Net.Vpc.Upa.Expressions.BinaryOperator.BIT_OR:
{
s = leftValue + " | " + rightValue;
break;
}
case Net.Vpc.Upa.Expressions.BinaryOperator.RSHIFT:
{
s = leftValue + " >> " + rightValue;
break;
}
case Net.Vpc.Upa.Expressions.BinaryOperator.URSHIFT:
{
s = leftValue + " >>> " + rightValue;
break;
}
case Net.Vpc.Upa.Expressions.BinaryOperator.XOR:
{
s = leftValue + " ^ " + rightValue;
break;
}
case Net.Vpc.Upa.Expressions.BinaryOperator.DIFF:
{
if ("NULL".Equals(rightValue, System.StringComparison.InvariantCultureIgnoreCase))
{
s = leftValue + " IS NOT " + rightValue;
}
else
{
s = leftValue + " <> " + rightValue;
}
break;
}
case Net.Vpc.Upa.Expressions.BinaryOperator.EQ:
{
if ("NULL".Equals(rightValue, System.StringComparison.InvariantCultureIgnoreCase))
{
s = leftValue + " IS " + rightValue;
}
else
{
s = leftValue + " = " + rightValue;
}
break;
}
case Net.Vpc.Upa.Expressions.BinaryOperator.GT:
{
s = leftValue + " > " + rightValue;
break;
}
case Net.Vpc.Upa.Expressions.BinaryOperator.GE:
{
s = leftValue + " >= " + rightValue;
break;
}
case Net.Vpc.Upa.Expressions.BinaryOperator.LT:
{
s = leftValue + " < " + rightValue;
break;
}
case Net.Vpc.Upa.Expressions.BinaryOperator.LE:
{
s = leftValue + " < " + rightValue;
break;
}
case Net.Vpc.Upa.Expressions.BinaryOperator.PLUS:
{
s = leftValue + " + " + rightValue;
break;
}
case Net.Vpc.Upa.Expressions.BinaryOperator.MINUS:
{
s = leftValue + " - " + rightValue;
break;
}
case Net.Vpc.Upa.Expressions.BinaryOperator.MUL:
{
s = leftValue + " * " + rightValue;
break;
}
case Net.Vpc.Upa.Expressions.BinaryOperator.DIV:
{
s = leftValue + " - " + rightValue;
break;
}
case Net.Vpc.Upa.Expressions.BinaryOperator.REM:
{
s = "{fn mod(" + leftValue + "," + rightValue + " )}";
break;
}
case Net.Vpc.Upa.Expressions.BinaryOperator.LIKE:
{
//escape seems to be not supported with '*' wildcard
//s=leftValue+" Like "+rightValue+" {escape '*'} ";
s = leftValue + " Like " + rightValue + " ";
break;
}
default:
{
throw new System.ArgumentException("Not Supported Yet");
}
}
return("(" + s + ")");
}
protected internal virtual Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledDelete CompileDelete(Net.Vpc.Upa.Expressions.Delete 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.CompiledDelete s = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledDelete();
s.From(v.GetEntity().GetName());
s.Where(manager.TranslateAny(v.GetCondition(), declarations));
return(s);
}
protected internal virtual Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledCoalesce CompileCoalesce(Net.Vpc.Upa.Expressions.Coalesce 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.CompiledCoalesce s = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledCoalesce(manager.TranslateArray(v.GetArguments(), declarations));
// s.setDeclarationList(declarations);
return(s);
}
protected internal virtual Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledParam CompileVal(Net.Vpc.Upa.Expressions.Param 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.CompiledParam s = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledParam(v.IsUnspecified() ? null : v.GetValue(), v.GetName(), null, v.IsUnspecified());
// s.setDeclarationList(declarations);
return(s);
}
protected internal virtual Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledInsertSelection CompileInsertSelection(Net.Vpc.Upa.Expressions.InsertSelection 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.CompiledInsertSelection s = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledInsertSelection();
s.Into(v.GetEntity().GetName());
for (int i = 0; i < v.CountFields(); i++)
{
Net.Vpc.Upa.Expressions.Var fvar = v.GetField(i);
s.Field(fvar.GetName());
}
s.From((Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledQueryStatement)manager.TranslateAny(v.GetSelection(), declarations));
return(s);
}
public virtual string GetSQL(Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression expression, Net.Vpc.Upa.Persistence.EntityExecutionContext context, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
// if (context == null) {
// context = createContext(ContextOperation.FIND);
// }
if (expression != null)
{
Net.Vpc.Upa.Impl.Persistence.SQLProvider p = sqlProviders.Get(expression.GetType());
if (p != null)
{
return(p.GetSQL(expression, context, this, declarations));
}
}
throw new System.Exception(System.Convert.ToString(expression));
}
public override string GetSQL(object oo, Net.Vpc.Upa.Persistence.EntityExecutionContext qlContext, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledBetween o = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledBetween)oo;
string s = sqlManager.GetSQL(o.GetLeft(), qlContext, declarations) + " Between " + sqlManager.GetSQL(o.GetMin(), qlContext, declarations) + " And " + sqlManager.GetSQL(o.GetMax(), qlContext, declarations);
return("(" + s + ")");
}
public virtual Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression TranslateExpression(object o, Net.Vpc.Upa.Impl.Uql.ExpressionTranslationManager manager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations)
{
Net.Vpc.Upa.Expressions.Negative v = (Net.Vpc.Upa.Expressions.Negative)o;
if (v == null)
{
return(null);
}
return(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledNegative(manager.TranslateAny(v.GetExpression(), declarations)));
}
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");
}
}
}
protected internal virtual Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledURShift CompileURShift(Net.Vpc.Upa.Expressions.URShift 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.CompiledURShift s = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledURShift(left, right);
// s.setDeclarationList(new ExpressionDeclarationList(declarations));
return(s);
}
protected internal virtual Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledCurrentDate CompileCurrentDate(Net.Vpc.Upa.Expressions.CurrentDate 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.CompiledCurrentDate s = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledCurrentDate();
// s.setDeclarationList(declarations);
return(s);
}
public override string GetSQL(object oo, Net.Vpc.Upa.Persistence.EntityExecutionContext context, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledUpdate o = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledUpdate)oo;
Net.Vpc.Upa.Persistence.PersistenceStore persistenceStore = context.GetPersistenceStore();
Net.Vpc.Upa.PersistenceUnit pu = context.GetPersistenceUnit();
Net.Vpc.Upa.Entity entity = pu.GetEntity(o.GetEntity().GetName());
// String persistenceName = persistenceStore.getPersistenceName(entity);
System.Text.StringBuilder sb = new System.Text.StringBuilder("Update " + sqlManager.GetSQL(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledEntityName(entity.GetName()), context, declarations));
string tableAlias = o.GetEntityAlias();
if (tableAlias != null)
{
sb.Append(" ");
sb.Append(sqlManager.GetSQL(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar(tableAlias), context, declarations));
}
sb.Append(" Set ");
bool isFirst = true;
int max = o.CountFields();
for (int i = 0; i < max; i++)
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar vv = o.GetField(i);
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar ev = null;
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar fv = null;
if (vv.GetChild() == null)
{
ev = null;
fv = vv;
}
else
{
ev = vv;
fv = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar)vv.GetChild();
}
Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression fieldValue = o.GetFieldValue(i);
// Object referrer = vv.getReferrer();
Net.Vpc.Upa.Field f = ((Net.Vpc.Upa.Field)fv.GetReferrer());
Net.Vpc.Upa.Entity entityManager = f.GetEntity();
System.Collections.Generic.IList <Net.Vpc.Upa.PrimitiveField> primFields = entityManager.ToPrimitiveFields <Net.Vpc.Upa.EntityPart>(new System.Collections.Generic.List <Net.Vpc.Upa.EntityPart>(new[] { (Net.Vpc.Upa.EntityPart)f }));
foreach (Net.Vpc.Upa.PrimitiveField primField in primFields)
{
if (isFirst)
{
isFirst = false;
}
else
{
sb.Append(", ");
}
if (ev != null)
{
sb.Append(sqlManager.GetSQL(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar(ev.GetName()), context, declarations)).Append(".");
}
sb.Append(sqlManager.GetSQL(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar(primField), context, declarations));
sb.Append("=").Append("(").Append(sqlManager.GetSQL(fieldValue, context, declarations)).Append(")");
}
}
if (o.GetCondition() != null && o.GetCondition().IsValid())
{
sb.Append(" Where ").Append(sqlManager.GetSQL(o.GetCondition(), context, declarations));
}
if (persistenceStore.IsViewSupported() && entity.NeedsView() && o.GetEntity().IsUseView())
{
string implicitTableAlias = persistenceStore.GetPersistenceName("IT_" + entity.GetName(), Net.Vpc.Upa.Persistence.PersistenceNameType.ALIAS);
sb.Append(" ");
sb.Append(sqlManager.GetSQL(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledEntityName(entity.GetName()), context, declarations)).Append(" ").Append(implicitTableAlias).Append(",").Append(sqlManager.GetSQL(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledEntityName(entity.GetName(), true), context, declarations)).Append(" ").Append(sqlManager.GetSQL(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar(tableAlias), context, declarations));
}
// if (extraFrom != null)
return(sb.ToString());
}
protected internal virtual Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledMax CompileMax(Net.Vpc.Upa.Expressions.Max 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.CompiledMax s = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledMax(manager.TranslateAny(v.GetArgument(0), declarations));
// s.setDeclarationList(declarations);
return(s);
}
public virtual string Simplify(Net.Vpc.Upa.Persistence.EntityExecutionContext ctx, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations, params Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression [] @params) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
string[] p = new string[@params.Length];
for (int i = 0; i < p.Length; i++)
{
p[i] = sqlManager.GetSQL(@params[i], ctx, declarations);
}
return(Simplify((GetExpressionType()).Name, p, null));
}
protected internal virtual void AppendDistinct(Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledSelect o, System.Text.StringBuilder sb, Net.Vpc.Upa.Persistence.EntityExecutionContext context, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations)
{
if (o.IsDistinct())
{
sb.Append(" DISTINCT");
}
}
