public ComposedToFlatFieldPersister(Net.Vpc.Upa.Field field)
{
this.field = field;
Net.Vpc.Upa.Types.ManyToOneType t = (Net.Vpc.Upa.Types.ManyToOneType)field.GetDataType();
Net.Vpc.Upa.Entity master = t.GetRelationship().GetTargetRole().GetEntity();
Net.Vpc.Upa.RelationshipRole detailRole = t.GetRelationship().GetSourceRole();
flatFields = detailRole.GetFields();
relationshipTargetConverter = master.GetBuilder();
}
public virtual void PrepareFieldForPersist(Net.Vpc.Upa.Field field, object @value, Net.Vpc.Upa.Record userRecord, Net.Vpc.Upa.Record persistentRecord, Net.Vpc.Upa.Persistence.EntityExecutionContext executionContext, System.Collections.Generic.ISet <Net.Vpc.Upa.Field> persistNonNullable, System.Collections.Generic.ISet <Net.Vpc.Upa.Field> persistWithDefaultValue) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Types.ManyToOneType e = (Net.Vpc.Upa.Types.ManyToOneType)field.GetDataType();
if (e.IsUpdatable())
{
Net.Vpc.Upa.Entity masterEntity = executionContext.GetPersistenceUnit().GetEntity(e.GetTargetEntityName());
Net.Vpc.Upa.Key k = null;
if (@value is Net.Vpc.Upa.Record)
{
k = masterEntity.GetBuilder().RecordToKey((Net.Vpc.Upa.Record)@value);
}
else
{
k = masterEntity.GetBuilder().ObjectToKey(@value);
}
int x = 0;
foreach (Net.Vpc.Upa.Field fk in e.GetRelationship().GetSourceRole().GetFields())
{
persistNonNullable.Remove(fk);
persistWithDefaultValue.Remove(fk);
persistentRecord.SetObject(fk.GetName(), k == null ? null : k.GetObjectAt(x));
x++;
}
}
}
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.CompiledLiteral o = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledLiteral)oo;
Net.Vpc.Upa.Impl.Util.ExprTypeInfo ei = Net.Vpc.Upa.Impl.Util.UPAUtils.ResolveExprTypeInfo(o);
object objectValue = o.GetValue();
Net.Vpc.Upa.Types.DataTypeTransform d = null;
if (ei.GetOldReferrer() != null)
{
Net.Vpc.Upa.Field oldField = (Net.Vpc.Upa.Field)ei.GetOldReferrer();
if (oldField.GetDataType() is Net.Vpc.Upa.Types.ManyToOneType)
{
Net.Vpc.Upa.Types.ManyToOneType et = (Net.Vpc.Upa.Types.ManyToOneType)oldField.GetDataType();
objectValue = et.GetRelationship().GetTargetEntity().GetBuilder().ObjectToId(objectValue);
}
}
else if (ei.GetReferrer() != null && ei.GetReferrer() is Net.Vpc.Upa.Field)
{
Net.Vpc.Upa.Field field = (Net.Vpc.Upa.Field)ei.GetReferrer();
if (field.GetDataType() is Net.Vpc.Upa.Types.ManyToOneType)
{
Net.Vpc.Upa.Types.ManyToOneType et = (Net.Vpc.Upa.Types.ManyToOneType)field.GetDataType();
objectValue = et.GetRelationship().GetTargetEntity().GetBuilder().ObjectToId(objectValue);
System.Collections.Generic.IList <Net.Vpc.Upa.Field> tf = et.GetRelationship().GetTargetEntity().GetPrimaryFields();
if ((tf).Count != 1)
{
throw new System.ArgumentException("Unsupported");
}
d = Net.Vpc.Upa.Impl.Util.UPAUtils.GetTypeTransformOrIdentity(tf[0]);
}
}
if (d == null)
{
d = o.GetEffectiveDataType();
}
Net.Vpc.Upa.Impl.Persistence.TypeMarshaller mm = sqlManager.GetMarshallManager().GetTypeMarshaller(d);
return(mm.ToSQLLiteral(objectValue));
}
public virtual object GetMainValue(object instance)
{
object v = GetValue(instance);
if (v != null)
{
Net.Vpc.Upa.Types.DataType d = GetDataType();
if (d is Net.Vpc.Upa.Types.ManyToOneType)
{
Net.Vpc.Upa.Types.ManyToOneType ed = (Net.Vpc.Upa.Types.ManyToOneType)d;
v = ed.GetRelationship().GetTargetEntity().GetBuilder().GetMainValue(v);
}
}
return(v);
}
public virtual void Insert(Net.Vpc.Upa.Entity entity, Net.Vpc.Upa.Record originalRecord, Net.Vpc.Upa.Record record, Net.Vpc.Upa.Persistence.EntityExecutionContext context) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.PersistenceUnit pu = context.GetPersistenceUnit();
Net.Vpc.Upa.Expressions.Insert insert = new Net.Vpc.Upa.Expressions.Insert().Into(entity.GetName());
foreach (System.Collections.Generic.KeyValuePair <string, object> entry in record.EntrySet())
{
object @value = (entry).Value;
string key = (entry).Key;
Net.Vpc.Upa.Field field = entity.FindField(key);
//should process specific entity fields
if ((field.GetDataType() is Net.Vpc.Upa.Types.ManyToOneType))
{
Net.Vpc.Upa.Types.ManyToOneType e = (Net.Vpc.Upa.Types.ManyToOneType)field.GetDataType();
if (e.IsUpdatable())
{
Net.Vpc.Upa.Entity masterEntity = pu.GetEntity(e.GetTargetEntityName());
Net.Vpc.Upa.Key k = null;
if (@value is Net.Vpc.Upa.Record)
{
k = masterEntity.GetBuilder().RecordToKey((Net.Vpc.Upa.Record)@value);
}
else
{
k = masterEntity.GetBuilder().ObjectToKey(@value);
}
int x = 0;
foreach (Net.Vpc.Upa.Field fk in e.GetRelationship().GetSourceRole().GetFields())
{
insert.Set(fk.GetName(), new Net.Vpc.Upa.Expressions.Param(fk.GetName(), k.GetObjectAt(x)));
x++;
}
}
}
else
{
Net.Vpc.Upa.Expressions.Expression valueExpression = (@value is Net.Vpc.Upa.Expressions.Expression) ? ((Net.Vpc.Upa.Expressions.Expression)((Net.Vpc.Upa.Expressions.Expression)@value)) : new Net.Vpc.Upa.Expressions.Param(field.GetName(), @value);
insert.Set(key, valueExpression);
}
}
context.GetPersistenceStore().CreateQuery(insert, context).ExecuteNonQuery();
}
public virtual void Synchronize()
{
if (field.GetDataType() is Net.Vpc.Upa.Types.ManyToOneType)
{
Net.Vpc.Upa.Types.ManyToOneType t = (Net.Vpc.Upa.Types.ManyToOneType)field.GetDataType();
Net.Vpc.Upa.Relationship relation = t.GetRelationship();
if (relation == null)
{
throw new Net.Vpc.Upa.Exceptions.UPAException("MissingRelationForField", field);
}
Net.Vpc.Upa.RelationshipRole detailRole = relation.GetSourceRole();
Net.Vpc.Upa.RelationshipUpdateType u = detailRole.GetRelationshipUpdateType();
if (u == Net.Vpc.Upa.RelationshipUpdateType.COMPOSED)
{
persistFieldPersister = new Net.Vpc.Upa.Impl.Persistence.ComposedToFlatFieldPersister(field);
updateFieldPersister = new Net.Vpc.Upa.Impl.Persistence.ComposedToFlatFieldPersister(field);
}
persistFormulaPass = 0;
updateFormulaPass = 0;
postPersistFormula = false;
postUpdateFormula = false;
return;
}
Net.Vpc.Upa.Formula persistFormula = field.GetPersistFormula();
if (persistFormula != null)
{
if (persistFormula is Net.Vpc.Upa.Sequence)
{
persistFieldPersister = UpdateFieldPersister(persistFieldPersister, persistenceStore.CreatePersistSequenceGenerator(field));
persistFormulaPass = 0;
postPersistFormula = false;
}
else if (persistFormula is Net.Vpc.Upa.ExpressionFormula)
{
Net.Vpc.Upa.Impl.Persistence.RebuildExpressionInfo re = RebuildExpression((Net.Vpc.Upa.ExpressionFormula)persistFormula);
if (re.rebuiltFormula != null)
{
field.SetPersistFormula(re.rebuiltFormula);
}
bool complex = re.compiledExpression.FindFirstExpression <T>(Net.Vpc.Upa.Impl.Uql.Compiledfilters.CompiledExpressionHelper.THIS_VAR_FILTER) != default(T);
persistFormulaPass = field.GetPersistFormulaOrder();
if (!complex && persistFormulaPass == 0)
{
insertExpression = re.expression;
persistFieldPersister = UpdateFieldPersister(persistFieldPersister, new Net.Vpc.Upa.Impl.Persistence.ExpressionFieldPersister(field.GetName(), re.expression));
postPersistFormula = false;
}
else
{
postPersistFormula = true;
}
}
else
{
postPersistFormula = true;
}
}
else
{
postPersistFormula = false;
}
Net.Vpc.Upa.Formula updateFormula = field.GetUpdateFormula();
if (updateFormula != null)
{
if (updateFormula is Net.Vpc.Upa.Sequence)
{
updateFieldPersister = UpdateFieldPersister(updateFieldPersister, persistenceStore.CreateUpdateSequenceGenerator(field));
updateFormulaPass = 0;
postUpdateFormula = false;
}
else if (updateFormula is Net.Vpc.Upa.ExpressionFormula)
{
Net.Vpc.Upa.Impl.Persistence.RebuildExpressionInfo re = RebuildExpression((Net.Vpc.Upa.ExpressionFormula)persistFormula);
if (re.rebuiltFormula != null)
{
field.SetUpdateFormula(re.rebuiltFormula);
}
// List<DefaultCompiledExpression> complex = re.compiledExpression.findExpressionsList(CompiledExpressionHelper.THIS_VAR_FILTER);
updateFormulaPass = field.GetUpdateFormulaOrder();
if (updateFormulaPass == 0)
{
updateExpression = re.expression;
updateFieldPersister = UpdateFieldPersister(updateFieldPersister, new Net.Vpc.Upa.Impl.Persistence.ExpressionFieldPersister(field.GetName(), re.expression));
postUpdateFormula = false;
}
else
{
postUpdateFormula = true;
}
}
else
{
postUpdateFormula = true;
}
}
else
{
postUpdateFormula = true;
}
Net.Vpc.Upa.Formula selectFormula = field.GetSelectFormula();
if (selectFormula != null)
{
if (selectFormula is Net.Vpc.Upa.ExpressionFormula)
{
findtExpression = ((Net.Vpc.Upa.ExpressionFormula)selectFormula).GetExpression();
}
else if (selectFormula is Net.Vpc.Upa.Sequence)
{
throw new System.ArgumentException("Sequences are not supported as Select Expressions");
}
else if (updateFormula is Net.Vpc.Upa.CustomUpdaterFormula)
{
throw new System.ArgumentException("CustomUpdaterFormulas are not supported as Select Expressions");
}
}
}
public virtual Net.Vpc.Upa.Expressions.Expression RecordToExpression(Net.Vpc.Upa.Record record, string alias) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
if (record == null)
{
return(null);
}
Net.Vpc.Upa.Expressions.Expression a = null;
foreach (System.Collections.Generic.KeyValuePair <string, object> entry in record.EntrySet())
{
string key = (entry).Key;
object @value = (entry).Value;
Net.Vpc.Upa.Field field = GetEntity().GetField(key);
if (!field.IsUnspecifiedValue(@value))
{
Net.Vpc.Upa.Expressions.Expression e = null;
Net.Vpc.Upa.Expressions.Var p = new Net.Vpc.Upa.Expressions.Var(Net.Vpc.Upa.Impl.Util.StringUtils.IsNullOrEmpty(alias) ? GetEntity().GetName() : alias);
switch (field.GetSearchOperator())
{
case Net.Vpc.Upa.SearchOperator.DEFAULT:
case Net.Vpc.Upa.SearchOperator.EQ:
{
if (field.GetDataType() is Net.Vpc.Upa.Types.ManyToOneType)
{
Net.Vpc.Upa.Types.ManyToOneType et = (Net.Vpc.Upa.Types.ManyToOneType)field.GetDataType();
Net.Vpc.Upa.Key foreignKey = et.GetRelationship().GetTargetRole().GetEntity().GetBuilder().ObjectToKey(@value);
Net.Vpc.Upa.Expressions.Expression b = null;
int i = 0;
foreach (Net.Vpc.Upa.Field df in et.GetRelationship().GetSourceRole().GetFields())
{
e = new Net.Vpc.Upa.Expressions.Equals(new Net.Vpc.Upa.Expressions.Var((Net.Vpc.Upa.Expressions.Var)p.Copy(), df.GetName()), Net.Vpc.Upa.Expressions.ExpressionFactory.ToLiteral(foreignKey.GetObjectAt(i)));
b = b == null ? ((Net.Vpc.Upa.Expressions.Expression)(b)) : new Net.Vpc.Upa.Expressions.And(b, e);
i++;
}
}
else
{
e = new Net.Vpc.Upa.Expressions.Equals(new Net.Vpc.Upa.Expressions.Var(p, key), Net.Vpc.Upa.Expressions.ExpressionFactory.ToLiteral(@value));
}
break;
}
case Net.Vpc.Upa.SearchOperator.NE:
{
e = new Net.Vpc.Upa.Expressions.Different(new Net.Vpc.Upa.Expressions.Var(p, key), Net.Vpc.Upa.Expressions.ExpressionFactory.ToLiteral(@value));
break;
}
case Net.Vpc.Upa.SearchOperator.GT:
{
e = new Net.Vpc.Upa.Expressions.GreaterThan(new Net.Vpc.Upa.Expressions.Var(p, key), Net.Vpc.Upa.Expressions.ExpressionFactory.ToLiteral(@value));
break;
}
case Net.Vpc.Upa.SearchOperator.GTE:
{
e = new Net.Vpc.Upa.Expressions.GreaterEqualThan(new Net.Vpc.Upa.Expressions.Var(p, key), Net.Vpc.Upa.Expressions.ExpressionFactory.ToLiteral(@value));
break;
}
case Net.Vpc.Upa.SearchOperator.LT:
{
e = new Net.Vpc.Upa.Expressions.LessThan(new Net.Vpc.Upa.Expressions.Var(p, key), Net.Vpc.Upa.Expressions.ExpressionFactory.ToLiteral(@value));
break;
}
case Net.Vpc.Upa.SearchOperator.LTE:
{
e = new Net.Vpc.Upa.Expressions.LessEqualThan(new Net.Vpc.Upa.Expressions.Var(p, key), Net.Vpc.Upa.Expressions.ExpressionFactory.ToLiteral(@value));
break;
}
case Net.Vpc.Upa.SearchOperator.CONTAINS:
{
e = new Net.Vpc.Upa.Expressions.Like(new Net.Vpc.Upa.Expressions.Var(p, key), Net.Vpc.Upa.Expressions.ExpressionFactory.ToLiteral("%" + @value + "%"));
break;
}
case Net.Vpc.Upa.SearchOperator.STARTS_WITH:
{
e = new Net.Vpc.Upa.Expressions.Like(new Net.Vpc.Upa.Expressions.Var(p, key), Net.Vpc.Upa.Expressions.ExpressionFactory.ToLiteral(@value + "%"));
break;
}
case Net.Vpc.Upa.SearchOperator.ENDS_WITH:
{
e = new Net.Vpc.Upa.Expressions.Like(new Net.Vpc.Upa.Expressions.Var(p, key), Net.Vpc.Upa.Expressions.ExpressionFactory.ToLiteral("%" + @value));
break;
}
}
if (e != null)
{
a = a == null ? ((Net.Vpc.Upa.Expressions.Expression)(e)) : new Net.Vpc.Upa.Expressions.And(a, e);
}
}
}
return(a);
}
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));
}
public virtual int Update(Net.Vpc.Upa.Entity entity, Net.Vpc.Upa.Persistence.EntityExecutionContext context, Net.Vpc.Upa.Record updates, Net.Vpc.Upa.Expressions.Expression condition) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Expressions.Update u = new Net.Vpc.Upa.Expressions.Update().Entity(entity.GetName());
foreach (string fieldName in updates.KeySet())
{
Net.Vpc.Upa.Field f = entity.FindField(fieldName);
if (f != null && Net.Vpc.Upa.Impl.Util.Filters.Fields2.UPDATE.Accept(f))
{
object @value = updates.GetObject <T>(fieldName);
if ((f.GetDataType() is Net.Vpc.Upa.Types.ManyToOneType))
{
Net.Vpc.Upa.Types.ManyToOneType e = (Net.Vpc.Upa.Types.ManyToOneType)f.GetDataType();
if (e.IsUpdatable())
{
Net.Vpc.Upa.Entity masterEntity = context.GetPersistenceUnit().GetEntity(e.GetTargetEntityName());
Net.Vpc.Upa.EntityBuilder mbuilder = masterEntity.GetBuilder();
if (@value is Net.Vpc.Upa.Expressions.Expression)
{
Net.Vpc.Upa.Expressions.Expression evalue;
System.Collections.Generic.IList <Net.Vpc.Upa.Field> sfields = e.GetRelationship().GetSourceRole().GetFields();
System.Collections.Generic.IList <Net.Vpc.Upa.Field> tfields = e.GetRelationship().GetTargetRole().GetFields();
for (int i = 0; i < (sfields).Count; i++)
{
Net.Vpc.Upa.Field fk = sfields[i];
Net.Vpc.Upa.Field fid = tfields[i];
evalue = ((Net.Vpc.Upa.Expressions.Expression)@value).Copy();
evalue = context.GetPersistenceUnit().GetExpressionManager().ParseExpression(evalue);
if (evalue is Net.Vpc.Upa.Expressions.Select)
{
Net.Vpc.Upa.Expressions.Select svalue = (Net.Vpc.Upa.Expressions.Select)evalue;
if (svalue.CountFields() != 1)
{
throw new System.Exception("Invalid Expression " + svalue + " as formula for field " + f.GetAbsoluteName());
}
if (svalue.GetField(0).GetExpression() is Net.Vpc.Upa.Expressions.Var)
{
svalue.GetField(0).SetExpression(new Net.Vpc.Upa.Expressions.Var((Net.Vpc.Upa.Expressions.Var)svalue.GetField(0).GetExpression(), fid.GetName()));
}
else
{
throw new System.Exception("Invalid Expression " + svalue + " as formula for field " + f.GetAbsoluteName());
}
}
else if (evalue is Net.Vpc.Upa.Expressions.Var)
{
evalue = (new Net.Vpc.Upa.Expressions.Var((Net.Vpc.Upa.Expressions.Var)evalue, fk.GetName()));
}
else if (evalue is Net.Vpc.Upa.Expressions.Param)
{
}
else if (evalue is Net.Vpc.Upa.Expressions.Literal)
{
}
else
{
throw new System.Exception("Invalid Expression " + evalue + " as formula for field " + f.GetAbsoluteName());
}
u.Set(fk.GetName(), evalue);
}
}
else
{
Net.Vpc.Upa.Key k = null;
if (@value is Net.Vpc.Upa.Record)
{
k = mbuilder.RecordToKey((Net.Vpc.Upa.Record)@value);
}
else
{
k = mbuilder.ObjectToKey(@value);
}
int x = 0;
foreach (Net.Vpc.Upa.Field fk in e.GetRelationship().GetSourceRole().GetFields())
{
u.Set(fk.GetName(), new Net.Vpc.Upa.Expressions.Param(fk.GetName(), k == null ? null : k.GetObjectAt(x)));
x++;
}
}
}
}
else
{
Net.Vpc.Upa.Expressions.Expression expression = (@value is Net.Vpc.Upa.Expressions.Expression) ? ((Net.Vpc.Upa.Expressions.Expression)((Net.Vpc.Upa.Expressions.Expression)@value)) : new Net.Vpc.Upa.Expressions.Param(null, @value);
u.Set(fieldName, expression);
}
}
}
u.Where(condition);
return(context.GetPersistenceStore().CreateQuery(u, context).ExecuteNonQuery());
}