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 virtual void CreateSequence(string name, string pattern, int initialValue, int increment) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
if (increment == 0)
{
throw new System.ArgumentException("increment zero");
}
Net.Vpc.Upa.Impl.PrivateSequence r = (Net.Vpc.Upa.Impl.PrivateSequence)entity.GetBuilder().CreateObject <R>();
r.SetName(name);
r.SetGroup(pattern);
r.SetLocked(false);
r.SetValue(initialValue);
r.SetIncrement(increment);
entity.Persist(r);
}
public virtual Net.Vpc.Upa.Key GetKey(object id)
{
if (id == null)
{
return(null);
}
if (Build())
{
// Object[] value = new Object[fieldNames.length];
// EntityBuilder entityFactory = idEntity.getBuilder();
// for (int i = 0; i < value.length; i++) {
// value[i] = entityFactory.getProperty(key, fieldNames[i]);
// }
if (!idType.IsInstanceOfType(id))
{
Net.Vpc.Upa.Entity ee = entity.GetPersistenceUnit().FindEntity(idType);
if (ee != null)
{
//check assume this is the id of the entity ee
id = ee.GetBuilder().IdToObject <R>(id);
}
}
return(CreateKey(new object[] { id }));
}
else
{
object[] @value = new object[fieldNames.Length];
for (int i = 0; i < @value.Length; i++)
{
@value[i] = bnfo.GetProperty(id, fieldNames[i]);
}
return(CreateKey(@value));
}
}
public override string GetDescription()
{
if (desc == null)
{
try {
Net.Vpc.Upa.Entity _entity = GetEntity();
Net.Vpc.Upa.Key ukey = _entity.GetBuilder().IdToKey(key);
System.Collections.Generic.IList <Net.Vpc.Upa.Field> f = _entity.GetPrimaryFields();
System.Text.StringBuilder descsb = new System.Text.StringBuilder();
object[] values = ukey.GetValue();
for (int i = 0; i < (f).Count; i++)
{
if (i > 0)
{
descsb.Append(" ");
descsb.Append(" and ");
descsb.Append(" ");
}
if (values[i] == null)
{
descsb.Append(f[i].GetI18NString()).Append(" undefined operator ");
}
else
{
descsb.Append(f[i].GetI18NString()).Append(" = ").Append(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledLiteral(values[i], Net.Vpc.Upa.Impl.Util.UPAUtils.GetTypeTransformOrIdentity(f[i])).ToString());
}
}
desc = descsb.ToString();
} catch (Net.Vpc.Upa.Exceptions.UPAException ex) {
desc = "";
}
}
return(desc);
}
public virtual Net.Vpc.Upa.Key ObjectToKey(object @object) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
if (@object == null)
{
return(null);
}
if (@object is Net.Vpc.Upa.Record)
{
return(RecordToKey((Net.Vpc.Upa.Record)@object));
}
Net.Vpc.Upa.Entity entity = GetEntity();
System.Collections.Generic.IList <Net.Vpc.Upa.Field> f = entity.GetPrimaryFields();
object[] rawKey = new object[(f).Count];
for (int i = 0; i < rawKey.Length; i++)
{
Net.Vpc.Upa.Field field = f[i];
string name = field.GetName();
if (!entity.GetBeanType().IsDefaultValue(@object, name))
{
rawKey[i] = GetProperty(@object, name);
}
else
{
return(null);
}
}
return(entity.GetBuilder().CreateKey(rawKey));
}
public virtual R IdToObject <R>(object id) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
if (id == null)
{
return(default(R));
}
Net.Vpc.Upa.Entity entity = GetEntity();
R r = CreateObject <R>();
Net.Vpc.Upa.Record ur = ObjectToRecord(r, true);
System.Collections.Generic.IList <Net.Vpc.Upa.Field> primaryFields = entity.GetPrimaryFields();
if (id == null)
{
foreach (Net.Vpc.Upa.Field aF in primaryFields)
{
ur.SetObject(aF.GetName(), null);
}
}
else
{
object[] uk = entity.GetBuilder().GetKey(id).GetValue();
for (int i = 0; i < (primaryFields).Count; i++)
{
ur.SetObject(primaryFields[i].GetName(), uk[i]);
}
}
return(r);
}
public override R RecordToObject <R>(Net.Vpc.Upa.Record record)
{
if (record is Net.Vpc.Upa.Impl.BeanAdapterRecord)
{
Net.Vpc.Upa.Impl.BeanAdapterRecord g = (Net.Vpc.Upa.Impl.BeanAdapterRecord)record;
return((R)g.UserObject());
}
object obj = CreateObject <R>();
Net.Vpc.Upa.Record ur = ObjectToRecord(obj, true);
foreach (string k in record.KeySet())
{
object o = record.GetObject <T>(k);
if (o is Net.Vpc.Upa.Record)
{
Net.Vpc.Upa.Field f = entity.FindField(k);
Net.Vpc.Upa.Types.DataType dt = f.GetDataType();
if (dt is Net.Vpc.Upa.Types.ManyToOneType)
{
Net.Vpc.Upa.Entity oe = ((Net.Vpc.Upa.Types.ManyToOneType)dt).GetRelationship().GetTargetEntity();
o = oe.GetBuilder().RecordToObject <R>((Net.Vpc.Upa.Record)o);
}
}
ur.SetObject(k, o);
}
// ur.setAll(unstructuredRecord);
return((R)obj);
}
public virtual void CheckRemove(Net.Vpc.Upa.Expressions.Expression condition, bool recurse) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
if (entity.GetEntityCount(condition) == 0)
{
//nothing to remove!!
return;
}
if (!IsDeleteSupported())
{
throw new Net.Vpc.Upa.Exceptions.UndeletableRecordException(entity);
}
if (!entity.GetPersistenceUnit().GetSecurityManager().IsAllowedRemove(entity))
{
throw new Net.Vpc.Upa.Exceptions.DeleteRecordNotAllowedException(entity);
}
Net.Vpc.Upa.Expressions.Expression e = GetFullNonDeletableRecordsExpression();
if (e != null && e.IsValid())
{
Net.Vpc.Upa.Expressions.Expression a = (condition == null) ? ((Net.Vpc.Upa.Expressions.Expression)(e)) : new Net.Vpc.Upa.Expressions.And(condition, e);
if (entity.GetEntityCount(a) > 0)
{
throw new Net.Vpc.Upa.Exceptions.UndeletableRecordException(entity);
}
}
Net.Vpc.Upa.Entity p = entity.GetParentEntity();
if (p != null)
{
Net.Vpc.Upa.Expressions.Expression ss = entity.ChildToParentExpression(condition);
// p.getShield().checkRemove(ss, recurse);
p.GetShield().CheckUpdate(p.GetBuilder().CreateRecord(), ss);
}
CheckVeto(Net.Vpc.Upa.VetoableOperation.checkDelete, condition, recurse);
}
public virtual void BeforePersist(Net.Vpc.Upa.Record record, Net.Vpc.Upa.Persistence.EntityExecutionContext context) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
//K key = entity.getBuilder().recordToId(record);
Net.Vpc.Upa.Entity entity = context.GetEntity();
object key = entity.NextId <K>();
entity.GetBuilder().SetRecordId(record, key);
}
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 TypeInfo(string binding, Net.Vpc.Upa.Entity entity)
{
this.binding = binding;
int dotPos = binding == null ? -1 : binding.LastIndexOf('.');
if (dotPos > 0)
{
this.parentBinding = binding.Substring(0, dotPos);
this.bindingName = binding.Substring(dotPos + 1);
}
this.entity = entity;
if (entity != null)
{
entityFactory = entity.GetBuilder();
entityConverter = entity.GetBuilder();
entityType = entity.GetEntityType();
}
}
public virtual Net.Vpc.Upa.Impl.Persistence.QueryExecutor Execute() /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
int c1 = 0;
int c2 = 0;
string oldAlias = baseExpression.GetEntityAlias();
if (oldAlias == null)
{
oldAlias = entity.GetName();
}
bool replaceThis = !"this".Equals(oldAlias);
if (baseExpression.CountFields() > 0)
{
if (replaceThis)
{
Net.Vpc.Upa.Impl.Uql.Util.UQLUtils.ReplaceThisVar(baseExpression, oldAlias, context.GetPersistenceUnit());
}
c1 = defaultPersistenceStore.CreateDefaultExecutor(baseExpression, parametersByName, parametersByIndex, updatable, defaultFieldFilter, context).Execute().GetResultCount();
}
if ((complexVals).Count > 0)
{
Net.Vpc.Upa.Expressions.Select q = new Net.Vpc.Upa.Expressions.Select();
foreach (Net.Vpc.Upa.Field primaryField in entity.GetPrimaryFields())
{
q.Field(primaryField.GetName());
}
foreach (Net.Vpc.Upa.Expressions.VarVal f in complexVals)
{
Net.Vpc.Upa.Expressions.Expression fieldExpression = f.GetVal();
if (replaceThis)
{
Net.Vpc.Upa.Impl.Uql.Util.UQLUtils.ReplaceThisVar(fieldExpression, oldAlias, context.GetPersistenceUnit());
}
q.Field(fieldExpression, f.GetVar().GetName());
}
q.From(entity.GetName(), oldAlias);
Net.Vpc.Upa.Expressions.Expression cond = baseExpression.GetCondition();
q.SetWhere(cond == null ? null : cond.Copy());
Net.Vpc.Upa.EntityBuilder eb = entity.GetBuilder();
foreach (Net.Vpc.Upa.Record record in entity.GetPersistenceUnit().CreateQuery(q).GetRecordList())
{
Net.Vpc.Upa.Expressions.Update u2 = new Net.Vpc.Upa.Expressions.Update();
u2.Entity(entityName);
foreach (Net.Vpc.Upa.Expressions.VarVal f in complexVals)
{
string fname = f.GetVar().GetName();
u2.Set(fname, record.GetObject <T>(fname));
}
Net.Vpc.Upa.Expressions.Expression exprId = eb.ObjectToIdExpression(record, oldAlias);
u2.Where(exprId);
c2 += defaultPersistenceStore.CreateDefaultExecutor(u2, parametersByName, parametersByIndex, updatable, defaultFieldFilter, context).Execute().GetResultCount();
}
}
resultCount = System.Math.Max(c1, c2);
return(this);
}
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 override void OnPersist(Net.Vpc.Upa.Callbacks.PersistEvent @event) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
object parent_id = relation.ExtractId(@event.GetPersistedRecord());
string path = support.GetHierarchyPathSeparator() + support.ToStringId(@event.GetPersistedId());
string pathFieldName = support.GetHierarchyPathField();
Net.Vpc.Upa.Entity entity = relation.GetSourceRole().GetEntity();
if (parent_id != null)
{
Net.Vpc.Upa.Record r = entity.CreateQueryBuilder().ByExpression(entity.GetBuilder().IdToExpression(parent_id, null)).SetFieldFilter(Net.Vpc.Upa.Filters.Fields.ByName(pathFieldName)).GetRecord();
if (r != null)
{
path = r.GetString(pathFieldName) + path;
}
}
@event.GetPersistedRecord().SetString(pathFieldName, path);
Net.Vpc.Upa.Persistence.EntityExecutionContext executionContext = @event.GetContext();
Net.Vpc.Upa.Persistence.EntityExecutionContext updateContext = executionContext.GetPersistenceUnit().GetFactory().CreateObject <Net.Vpc.Upa.Persistence.EntityExecutionContext>(typeof(Net.Vpc.Upa.Persistence.EntityExecutionContext));
updateContext.InitPersistenceUnit(executionContext.GetPersistenceUnit(), executionContext.GetPersistenceStore(), Net.Vpc.Upa.Persistence.ContextOperation.UPDATE);
Net.Vpc.Upa.Record u2 = entity.GetBuilder().CreateRecord();
u2.SetString(pathFieldName, path);
entity.UpdateCore(u2, entity.GetBuilder().IdToExpression(@event.GetPersistedId(), entity.GetName()), updateContext);
}
public virtual Net.Vpc.Upa.Key RecordToKey(Net.Vpc.Upa.Record record) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
if (record == null)
{
return(null);
}
Net.Vpc.Upa.Entity entity = GetEntity();
System.Collections.Generic.IList <Net.Vpc.Upa.Field> f = entity.GetPrimaryFields();
object[] rawKey = new object[(f).Count];
for (int i = 0; i < rawKey.Length; i++)
{
Net.Vpc.Upa.Field field = f[i];
string name = field.GetName();
if (record.IsSet(name))
{
rawKey[i] = record.GetObject <T>(name);
}
else
{
return(entity.GetBuilder().CreateKey((object[])null));
}
}
return(entity.GetBuilder().CreateKey(rawKey));
}
protected internal virtual int ValidateCustomFormula(System.Collections.Generic.ISet <Net.Vpc.Upa.Field> fields) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
// if (monitor != null) {
// if (monitor.isStopped()) {
// return;
// }
// monitor.stepIn(keysToUpdate.size());
// }
int x = 0;
foreach (object aKeysToUpdate in GetKeysToUpdate())
{
// if (monitor != null) {
// if (monitor.isStopped()) {
// return;
// }
// monitor.progress(String.valueOf(validationPass.pass), "Passe "
// + (validationPass.pass + 1), null);
// }
// System.out.println("ITERATIVE_VALIDATION = " +
// validationPass.pass+" : "+validationPass.fields+" :
// "+keysToUpdate[r]);
Net.Vpc.Upa.Record u = entity.GetBuilder().CreateRecord();
foreach (Net.Vpc.Upa.Field field in fields)
{
Net.Vpc.Upa.CustomFormula cf = (Net.Vpc.Upa.CustomFormula)(onPersist ? field.GetPersistFormula() : field.GetUpdateFormula());
object v = cf.GetValue(field, aKeysToUpdate, context);
u.SetObject(field.GetName(), new Net.Vpc.Upa.Expressions.Cast(new Net.Vpc.Upa.Expressions.Param(null, v), field.GetDataType()));
}
x += entity.UpdateCore(u, entity.GetBuilder().IdToExpression(aKeysToUpdate, entity.GetName()), context);
}
// if (monitor != null) {
// monitor.stepOut();
// }
return(x);
}
/**
* @param oldId
* @param newId
* @throws net.vpc.upa.exceptions.UPAException
* CloneRecordNotAllowedException, CloneRecordNotAllowedException,
* CloneRecordNotAllowedException, CloneRecordOldKeyNotFoundException,
* CloneRecordNewKeyInUseException
*/
public virtual void CheckClone(object oldId, object newId) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
if (!entity.GetPersistenceUnit().GetSecurityManager().IsAllowedClone(entity))
{
throw new Net.Vpc.Upa.Exceptions.CloneRecordNotAllowedException(entity);
}
if (!IsCloneSupported())
{
throw new Net.Vpc.Upa.Exceptions.CloneRecordNotAllowedException(entity);
}
if (oldId != null)
{
Net.Vpc.Upa.Expressions.Expression e = GetFullNonCloneableRecordsExpression();
if (e != null && e.IsValid())
{
Net.Vpc.Upa.Expressions.And a = new Net.Vpc.Upa.Expressions.And(entity.GetBuilder().IdToExpression(oldId, null), e);
if (entity.GetEntityCount(a) > 0)
{
throw new Net.Vpc.Upa.Exceptions.CloneRecordNotAllowedException(entity);
}
}
object o = entity.CreateQueryBuilder().ById(oldId).SetFieldFilter(Net.Vpc.Upa.Impl.Util.Filters.Fields2.PERSISTENT_NON_FORMULA).GetEntity <R>();
if (o == null)
{
throw new Net.Vpc.Upa.Exceptions.CloneRecordOldKeyNotFoundException(entity);
}
}
if (newId != null)
{
if (entity.Contains(newId))
{
throw new Net.Vpc.Upa.Exceptions.CloneRecordNewKeyInUseException(entity);
}
}
CheckVeto(Net.Vpc.Upa.VetoableOperation.checkClone, oldId, newId);
}
protected internal virtual Net.Vpc.Upa.Expressions.Expression EvalVar(Net.Vpc.Upa.Expressions.Var expression)
{
if (expression.GetApplier() == null)
{
//this is the very root
string name = expression.GetName();
if (vars.ContainsKey(name))
{
return(new Net.Vpc.Upa.Expressions.Literal(Net.Vpc.Upa.Impl.FwkConvertUtils.GetMapValue <string, object>(vars, name), null));
}
}
else
{
Net.Vpc.Upa.Expressions.Expression x = expression.GetApplier();
// no need for evalVar() in post order DFS
if (x is Net.Vpc.Upa.Expressions.Literal)
{
object v = ((Net.Vpc.Upa.Expressions.Literal)x).GetValue();
if (v == null)
{
return(Net.Vpc.Upa.Expressions.Literal.NULL);
}
else if (v is Net.Vpc.Upa.Record)
{
Net.Vpc.Upa.Record r = (Net.Vpc.Upa.Record)v;
return(new Net.Vpc.Upa.Expressions.Literal(r.GetObject <object>(expression.GetName()), null));
}
else if (v is System.Collections.IDictionary)
{
System.Collections.IDictionary r = (System.Collections.IDictionary)v;
return(new Net.Vpc.Upa.Expressions.Literal(Net.Vpc.Upa.Impl.FwkConvertUtils.GetMapValue0(r, expression.GetName()), null));
}
else
{
Net.Vpc.Upa.Entity entity = pu.GetEntity(v.GetType());
Net.Vpc.Upa.Field field = entity.GetField(expression.GetName());
Net.Vpc.Upa.Record r = entity.GetBuilder().ObjectToRecord(v);
return(new Net.Vpc.Upa.Expressions.Literal(r.GetObject <object>(field.GetName()), null));
}
}
}
return(expression);
}
public virtual Net.Vpc.Upa.Record IdToRecord(object id) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
if (id == null)
{
return(null);
}
Net.Vpc.Upa.Entity entity = GetEntity();
Net.Vpc.Upa.Record ur = CreateRecord();
System.Collections.Generic.IList <Net.Vpc.Upa.Field> primaryFields = entity.GetPrimaryFields();
// if (k == null) {
// for (Field aF : primaryFields) {
// ur.setObject(aF.getName(), null);
// }
// } else {
object[] uk = entity.GetBuilder().GetKey(id).GetValue();
for (int i = 0; i < (primaryFields).Count; i++)
{
ur.SetObject(primaryFields[i].GetName(), uk[i]);
}
// }
return(ur);
}
public virtual Net.Vpc.Upa.Expressions.Expression CreateFindEntityByMainPathExpression(string mainFieldPath, string entityAlias)
{
Net.Vpc.Upa.Entity entity = GetEntity();
Net.Vpc.Upa.RelationshipRole detailRole = GetTreeRelationship().GetSourceRole();
if (Net.Vpc.Upa.Impl.Util.StringUtils.IsNullOrEmpty(mainFieldPath))
{
return(null);
}
string mainFieldName = entity.GetMainField().GetName();
object mainFieldValue = null;
object parent = null;
string[] parentAndName = Net.Vpc.Upa.Impl.Util.StringUtils.Split(mainFieldPath, GetHierarchyPathSeparator()[0], false);
if (parentAndName != null)
{
parent = FindEntityByMainPath(parentAndName[0]);
mainFieldValue = parentAndName[1];
}
else
{
mainFieldValue = mainFieldPath;
}
Net.Vpc.Upa.Expressions.Expression expr = null;
if (entityAlias == null)
{
entityAlias = entity.GetName();
}
expr = new Net.Vpc.Upa.Expressions.Equals(new Net.Vpc.Upa.Expressions.Var(new Net.Vpc.Upa.Expressions.Var(entityAlias), mainFieldName), mainFieldValue);
Net.Vpc.Upa.Key entityToKey = parent == null ? null : entity.GetBuilder().ObjectToKey(parent);
System.Collections.Generic.IList <Net.Vpc.Upa.Field> primaryFields = detailRole.GetFields();
for (int index = 0; index < (primaryFields).Count; index++)
{
Net.Vpc.Upa.Field field = primaryFields[index];
expr = new Net.Vpc.Upa.Expressions.And(expr, new Net.Vpc.Upa.Expressions.Equals(new Net.Vpc.Upa.Expressions.Var(new Net.Vpc.Upa.Expressions.Var(entityAlias), field.GetName()), entityToKey == null ? null : entityToKey.GetObjectAt(index)));
}
return(expr);
}
private Net.Vpc.Upa.Query Build()
{
// if (query == null) {
string entityName = entity.GetName();
Net.Vpc.Upa.Expressions.Select s = (new Net.Vpc.Upa.Expressions.Select()).From(entityName, entityAlias);
if (GetFieldFilter() != null)
{
foreach (Net.Vpc.Upa.Field field in entity.GetFields(GetFieldFilter()))
{
if (field != null)
{
s.Field(new Net.Vpc.Upa.Expressions.Var(field.GetName()), field.GetName());
}
}
}
Net.Vpc.Upa.Expressions.Expression criteria = null;
if (GetId() != null)
{
Net.Vpc.Upa.Expressions.Expression e = entity.GetBuilder().IdToExpression(GetId(), entityName);
criteria = criteria == null ? ((Net.Vpc.Upa.Expressions.Expression)(e)) : new Net.Vpc.Upa.Expressions.And(criteria, e);
}
if (GetKey() != null)
{
Net.Vpc.Upa.Expressions.Expression e = (entity.GetBuilder().IdToExpression(entity.GetBuilder().KeyToId(GetKey()), entityName));
criteria = criteria == null ? ((Net.Vpc.Upa.Expressions.Expression)(e)) : new Net.Vpc.Upa.Expressions.And(criteria, e);
}
if (GetPrototype() != null)
{
Net.Vpc.Upa.Expressions.Expression e = entity.GetBuilder().ObjectToExpression(GetPrototype(), true, entityName);
criteria = criteria == null ? ((Net.Vpc.Upa.Expressions.Expression)(e)) : new Net.Vpc.Upa.Expressions.And(criteria, e);
}
if (GetRecordPrototype() != null)
{
Net.Vpc.Upa.Expressions.Expression e = (entity.GetBuilder().RecordToExpression(GetRecordPrototype(), entityName));
criteria = criteria == null ? ((Net.Vpc.Upa.Expressions.Expression)(e)) : new Net.Vpc.Upa.Expressions.And(criteria, e);
}
if (GetExpression() != null)
{
Net.Vpc.Upa.Expressions.Expression e = GetExpression();
criteria = criteria == null ? ((Net.Vpc.Upa.Expressions.Expression)(e)) : new Net.Vpc.Upa.Expressions.And(criteria, e);
}
s.SetWhere(criteria);
s.OrderBy(GetOrder());
query = entity.CreateQuery(s);
foreach (System.Collections.Generic.KeyValuePair <string, object> e in new System.Collections.Generic.HashSet <System.Collections.Generic.KeyValuePair <string, object> >(paramsByName))
{
query.SetParameter((e).Key, (e).Value);
}
foreach (System.Collections.Generic.KeyValuePair <int?, object> e in new System.Collections.Generic.HashSet <System.Collections.Generic.KeyValuePair <int?, object> >(paramsByIndex))
{
query.SetParameter(((e).Key).Value, (e).Value);
}
query.SetUpdatable(this.IsUpdatable());
if (hints != null)
{
foreach (System.Collections.Generic.KeyValuePair <string, object> h in new System.Collections.Generic.HashSet <System.Collections.Generic.KeyValuePair <string, object> >(hints))
{
query.SetHint((h).Key, (h).Value);
}
}
// }
return(query);
}
private object GetNavigateKey(Net.Vpc.Upa.Entity entity, object id, char @operator) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
System.Collections.Generic.IList <Net.Vpc.Upa.Field> pk = entity.GetPrimaryFields();
if ((pk).Count == 1)
{
Net.Vpc.Upa.Expressions.Select s = new Net.Vpc.Upa.Expressions.Select().From(entity.GetName());
s.From(entity.GetName());
string fieldName = pk[0].GetName();
if (id != null)
{
object[] @value = entity.GetBuilder().IdToKey(id).GetValue();
if (@operator == '<')
{
s.Field(new Net.Vpc.Upa.Expressions.Max(new Net.Vpc.Upa.Expressions.Var(fieldName)), "next");
s.SetWhere(new Net.Vpc.Upa.Expressions.LessThan(new Net.Vpc.Upa.Expressions.Var(fieldName), new Net.Vpc.Upa.Expressions.Param(null, @value[0])));
}
else if (@operator == '>')
{
s.Field(new Net.Vpc.Upa.Expressions.Min(new Net.Vpc.Upa.Expressions.Var(fieldName)), "next");
s.SetWhere(new Net.Vpc.Upa.Expressions.GreaterThan(new Net.Vpc.Upa.Expressions.Var(fieldName), new Net.Vpc.Upa.Expressions.Param(null, @value[0])));
}
else
{
throw new System.Exception("WouldNeverBeThrownException");
}
}
else
{
if (@operator == '<')
{
s.Field(new Net.Vpc.Upa.Expressions.Min(new Net.Vpc.Upa.Expressions.Var(fieldName)), "next");
}
else if (@operator == '>')
{
s.Field(new Net.Vpc.Upa.Expressions.Max(new Net.Vpc.Upa.Expressions.Var(fieldName)), "next");
}
else
{
throw new System.Exception("WouldNeverBeThrownException");
}
}
Net.Vpc.Upa.Record next = entity.GetPersistenceUnit().CreateQuery(s).GetRecord();
if (next != null)
{
object o = next.GetObject <T>("next");
if (o != null)
{
return(entity.CreateId(o));
}
}
return(null);
}
else
{
object[] v;
Net.Vpc.Upa.Expressions.Select sb = new Net.Vpc.Upa.Expressions.Select();
sb.Top(1);
foreach (Net.Vpc.Upa.Field aPk in pk)
{
sb.Field(new Net.Vpc.Upa.Expressions.Var(aPk.GetName()));
}
sb.From(entity.GetName());
if (id != null)
{
object[] @value = entity.GetBuilder().IdToKey(id).GetValue();
Net.Vpc.Upa.Expressions.Expression or = null;
for (int i = 0; i < (pk).Count; i++)
{
Net.Vpc.Upa.Field pki = pk[i];
Net.Vpc.Upa.Expressions.Expression a = null;
for (int j = 0; j < i; j++)
{
Net.Vpc.Upa.Field pkj = pk[j];
Net.Vpc.Upa.Expressions.Expression e = (new Net.Vpc.Upa.Expressions.Equals(new Net.Vpc.Upa.Expressions.Var(pkj.GetName()), (new Net.Vpc.Upa.Expressions.Param(null, @value[j]))));
a = (a == null) ? ((Net.Vpc.Upa.Expressions.Expression)(e)) : new Net.Vpc.Upa.Expressions.And(a, e);
}
Net.Vpc.Upa.Expressions.Expression e2 = new Net.Vpc.Upa.Expressions.LessThan(new Net.Vpc.Upa.Expressions.Var(pki.GetName()), new Net.Vpc.Upa.Expressions.Param(null, @value[i]));
a = (a == null) ? ((Net.Vpc.Upa.Expressions.Expression)(e2)) : new Net.Vpc.Upa.Expressions.And(a, e2);
or = or == null ? ((Net.Vpc.Upa.Expressions.Expression)(a)) : new Net.Vpc.Upa.Expressions.Or(or, a);
}
sb.SetWhere(or);
}
foreach (Net.Vpc.Upa.Field aPk in pk)
{
sb.OrderBy(new Net.Vpc.Upa.Expressions.Var(aPk.GetName()), @operator == '>');
}
Net.Vpc.Upa.Record r = entity.GetPersistenceUnit().CreateQuery(sb).GetRecord();
if (r != null)
{
object[] k = new object[(pk).Count];
for (int i = 0; i < k.Length; i++)
{
k[i] = r.GetObject <T>(pk[i].GetName());
}
return(entity.CreateId(k));
}
}
return(null);
}
public virtual K Convert(Net.Vpc.Upa.Key key)
{
return((K)entity.GetBuilder().KeyToId(key));
}
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());
}
public virtual Net.Vpc.Upa.Key Convert(K id)
{
return(entity.GetBuilder().IdToKey(id));
}
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 DefaultQualifiedRecord(Net.Vpc.Upa.Entity entity) : this(entity, entity.GetBuilder().CreateRecord())
{
}
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));
}
public virtual Net.Vpc.Upa.Key GetKey() /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
return(entity.GetBuilder().IdToKey(id));
}
public virtual Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression TranslateExpression(object x, Net.Vpc.Upa.Impl.Uql.ExpressionTranslationManager manager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Expressions.IdExpression o = (Net.Vpc.Upa.Expressions.IdExpression)x;
Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression ret = null;
Net.Vpc.Upa.Entity entity = null;
if (o.GetEntity() != null)
{
entity = o.GetEntity();
}
Net.Vpc.Upa.PersistenceUnit persistenceUnit = manager.GetPersistenceUnit();
if (entity == null && o.GetEntityName() != null)
{
entity = persistenceUnit.GetEntity(o.GetEntityName());
}
if (entity == null && o.GetAlias() != null)
{
//check if alias
System.Collections.Generic.IList <Net.Vpc.Upa.Impl.Uql.ExpressionDeclaration> dvalues = declarations.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 = persistenceUnit.GetEntity((string)@ref.GetReferrerName());
break;
}
}
}
}
}
if (entity == null && o.GetAlias() != null)
{
//check if entity
if (persistenceUnit.ContainsEntity(o.GetAlias()))
{
entity = persistenceUnit.GetEntity(o.GetAlias());
}
}
if (entity == null)
{
throw new System.ArgumentException("Key enumeration must by associated to and entity");
}
Net.Vpc.Upa.Key key = entity.GetBuilder().IdToKey(o.GetId());
object[] values = key == null ? null : key.GetValue();
Net.Vpc.Upa.Entity entity1 = o.GetEntity();
System.Collections.Generic.IList <Net.Vpc.Upa.PrimitiveField> f = entity1.ToPrimitiveFields <Net.Vpc.Upa.Field>(entity1.GetPrimaryFields());
for (int i = 0; i < (f).Count; i++)
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar ppp = o.GetAlias() == null ? null : new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar(o.GetAlias());
if (ppp == null)
{
ppp = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar(f[i].GetName());
}
else
{
ppp.SetChild(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar(f[i].GetName()));
}
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledEquals e = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledEquals(ppp, new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledLiteral(values == null ? null : values[i], Net.Vpc.Upa.Impl.Util.UPAUtils.GetTypeTransformOrIdentity(f[i])));
ret = (ret == null) ? ((Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression)(e)) : new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledAnd(ret, e);
}
if (ret == null)
{
ret = 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(1));
}
return(ret);
}
