public virtual int CompareTo(object other)
{
if (other == this)
{
return(0);
}
if (other == null)
{
return(1);
}
Net.Vpc.Upa.Field f = (Net.Vpc.Upa.Field)other;
Net.Vpc.Upa.NamingStrategy comp = GetEntity().GetPersistenceUnit().GetNamingStrategy();
string s1 = entity != null?comp.GetUniformValue(entity.GetName()) : "";
string s2 = f.GetName() != null?comp.GetUniformValue(f.GetEntity().GetName()) : "";
int i = s1.CompareTo(s2);
if (i != 0)
{
return(i);
}
else
{
string s3 = GetName() != null?comp.GetUniformValue(GetName()) : "";
string s4 = f.GetName() != null?comp.GetUniformValue(f.GetName()) : "";
i = s3.CompareTo(s4);
return(i);
}
}
public virtual void BeforePersist(Net.Vpc.Upa.Record record, Net.Vpc.Upa.Persistence.EntityExecutionContext context) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
if (new System.Nullable <bool>(false).Equals(context.GetConnection().GetProperty(identityConstraintsEnabledProperty)))
{
return;
}
context.AddGeneratedValue(field.GetName(), field.GetDataType());
//manual id values are ignored
record.Remove(field.GetName());
}
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 Net.Vpc.Upa.Types.I18NString GetFieldString(Net.Vpc.Upa.Field field)
{
Net.Vpc.Upa.Entity entityName = (field != null) ? (field.GetEntity() != null) ? field.GetEntity() : field.GetEntity() : null;
string fieldName = (field != null) ? field.GetName() : null;
return(GetFieldListString(entityName).Append(Key(fieldName)));
}
public virtual string GetNewValue(Net.Vpc.Upa.Field field) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Entity entity = field.GetEntity();
string idName = field.GetName();
string goodId = null;
for (int i = 0; i < asynchNbrTry; i++)
{
System.Collections.Generic.SortedSet <string> requestedIds = new System.Collections.Generic.SortedSet <string>();
Net.Vpc.Upa.Expressions.InCollection idsSet = new Net.Vpc.Upa.Expressions.InCollection(new Net.Vpc.Upa.Expressions.Var(idName));
for (int j = 0; j < synchNbrTry; j++)
{
string id = (string)GenerateValue(field);
idsSet.Add(new Net.Vpc.Upa.Expressions.Literal(id));
requestedIds.Add(id);
}
System.Collections.Generic.IList <Net.Vpc.Upa.Record> recordList = entity.CreateQuery((new Net.Vpc.Upa.Expressions.Select()).From(entity.GetName()).Field(new Net.Vpc.Upa.Expressions.Var(idName)).Where(idsSet)).GetRecordList();
System.Collections.Generic.SortedSet <string> foundIds = new System.Collections.Generic.SortedSet <string>();
foreach (Net.Vpc.Upa.Record record in recordList)
{
foundIds.Add(record.GetString());
}
Net.Vpc.Upa.Impl.FwkConvertUtils.SetRemoveRange(requestedIds, foundIds);
if ((requestedIds.Count == 0))
{
continue;
}
goodId = Net.Vpc.Upa.Impl.FwkConvertUtils.CollectionSetFirst <string>(requestedIds);
break;
}
return(goodId);
}
public virtual Net.Vpc.Upa.Expressions.Expression GetViewElementExpressionAt(int updatableTableIndex, Net.Vpc.Upa.Expressions.Expression expression) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
System.Collections.Generic.IList <Net.Vpc.Upa.Field> pf = GetEntity().GetPrimaryFields();
System.Collections.Generic.IList <Net.Vpc.Upa.Field> pft = updatableTables[updatableTableIndex].GetPrimaryFields();
Net.Vpc.Upa.Expressions.Expression[] pfte = new Net.Vpc.Upa.Expressions.Expression[(pft).Count];
for (int i = 0; i < pfte.Length; i++)
{
Net.Vpc.Upa.Field f = pft[i];
pfte[i] = new Net.Vpc.Upa.Expressions.Var(f.GetName());
}
Net.Vpc.Upa.Expressions.Uplet ut = new Net.Vpc.Upa.Expressions.Uplet(pfte);
Net.Vpc.Upa.Expressions.Expression[] pfe = new Net.Vpc.Upa.Expressions.Expression[(pf).Count - 1];
for (int i = 0; i < pfe.Length; i++)
{
Net.Vpc.Upa.Field f = pf[i + 1];
pfe[i] = new Net.Vpc.Upa.Expressions.Var(f.GetName());
}
Net.Vpc.Upa.Expressions.Expression w = new Net.Vpc.Upa.Expressions.Equals(new Net.Vpc.Upa.Expressions.Var(pf[0].GetName()), new Net.Vpc.Upa.Expressions.Literal(updatableTables[updatableTableIndex].GetName()));
if (expression != null)
{
w = new Net.Vpc.Upa.Expressions.And(w, expression);
}
Net.Vpc.Upa.Expressions.Select q = new Net.Vpc.Upa.Expressions.Select().From(GetEntity().GetName()).Uplet(pfe).Where(w);
return(new Net.Vpc.Upa.Expressions.InSelection(ut, q));
}
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> insertNonNullable, System.Collections.Generic.ISet <Net.Vpc.Upa.Field> insertWithDefaultValue) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
object userValue = null;
bool userValueFound = false;
if (!(@value is Net.Vpc.Upa.Expressions.Expression))
{
userValueFound = true;
userValue = @value;
}
else if (@value is Net.Vpc.Upa.Expressions.Param)
{
object o = ((Net.Vpc.Upa.Expressions.Param)@value).GetValue();
// if (o instanceof String) {
userValue = o;
userValueFound = true;
}
else if (@value is Net.Vpc.Upa.Expressions.Literal)
{
object o = ((Net.Vpc.Upa.Expressions.Literal)@value).GetValue();
// if (o instanceof String) {
userValue = o;
userValueFound = true;
}
// }
if (userValueFound)
{
Net.Vpc.Upa.Types.DataTypeTransform typeTransform = Net.Vpc.Upa.Impl.Util.UPAUtils.GetTypeTransformOrIdentity(field);
Net.Vpc.Upa.Impl.Transform.PasswordDataTypeTransform t = Net.Vpc.Upa.Impl.Util.UPAUtils.FindPasswordTransform(typeTransform);
object v = ConvertCypherValue(t.GetCipherValue(), field.GetDataType());
if (Net.Vpc.Upa.Impl.Util.UPAUtils.Equals(userValue, v))
{
return;
}
//ignore insert
userRecord.SetObject(field.GetName(), v);
}
else
{
log.TraceEvent(System.Diagnostics.TraceEventType.Error, 100, Net.Vpc.Upa.Impl.FwkConvertUtils.LogMessageExceptionFormatter("Inserting non user value to password, hashing will be ignored", null));
}
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);
persistentRecord.SetObject(field.GetName(), valueExpression);
}
public virtual object GetMainProperty(object @object) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Field mf = GetEntity().GetMainField();
object v = GetProperty(@object, mf.GetName());
if (v != null && mf.GetDataType() is Net.Vpc.Upa.Types.ManyToOneType && !Net.Vpc.Upa.Impl.Util.UPAUtils.IsSimpleFieldType(v.GetType()))
{
Net.Vpc.Upa.Entity t = ((Net.Vpc.Upa.Types.ManyToOneType)mf.GetDataType()).GetRelationship().GetTargetEntity();
return(t.GetMainFieldValue(v));
}
return(v);
}
private void BindRelation(Net.Vpc.Upa.Entity masterEntity)
{
Net.Vpc.Upa.Types.DataType dataType = field.GetDataType();
if (dataType is Net.Vpc.Upa.Impl.SerializableOrManyToOneType)
{
field.SetDataType(new Net.Vpc.Upa.Types.ManyToOneType(dataType.GetName(), dataType.GetPlatformType(), masterEntity.GetName(), true, dataType.IsNullable()));
field.SetTypeTransform(null);
field.SetTypeTransform(new Net.Vpc.Upa.Impl.Transform.IdentityDataTypeTransform(field.GetDataType()));
Net.Vpc.Upa.DefaultRelationshipDescriptor relationDescriptor = new Net.Vpc.Upa.DefaultRelationshipDescriptor();
relationDescriptor.SetBaseField(field.GetName());
relationDescriptor.SetTargetEntityType(masterEntity.GetEntityType());
relationDescriptor.SetTargetEntity(masterEntity.GetName());
relationDescriptor.SetSourceEntityType(field.GetEntity().GetEntityType());
relationDescriptor.SetSourceEntity(field.GetEntity().GetName());
field.GetPersistenceUnit().AddRelationship(relationDescriptor);
}
}
private string GetNewValue(Net.Vpc.Upa.Field field) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Entity entity = field.GetEntity();
string idName = field.GetName();
Net.Vpc.Upa.Entity seq = entity.GetPersistenceUnit().GetEntity(Net.Vpc.Upa.Impl.PrivateSequence.ENTITY_NAME);
Net.Vpc.Upa.Impl.SequenceManager sm = new Net.Vpc.Upa.Impl.EntitySequenceManager(seq);
string sequenceGroup = Eval(field, this.group, "{#}");
while (true)
{
string nextIdString = Eval(field, this.format, sm.NextValue(name, sequenceGroup, this.initialValue, this.allocationSize));
long count = entity.GetEntityCount(new Net.Vpc.Upa.Expressions.Equals(new Net.Vpc.Upa.Expressions.Var(idName), nextIdString));
if (count == 0)
{
return(nextIdString);
}
}
}
public TableSequenceIdentityPersister(Net.Vpc.Upa.Field field, Net.Vpc.Upa.Sequence sequence)
{
this.initialValue = sequence == null ? 1 : sequence.GetInitialValue();
this.allocationSize = (sequence == null) ? 50 : sequence.GetAllocationSize();
this.name = (sequence == null) ? null : sequence.GetName();
this.group = (sequence == null) ? null : sequence.GetGroup();
this.format = (sequence == null) ? null : sequence.GetFormat();
this.field = field;
if (this.format == null)
{
this.format = "{#}";
}
if (this.group == null)
{
this.group = format;
}
if (this.name == null)
{
this.name = field.GetEntity().GetName() + "." + field.GetName();
}
}
public virtual void BeforePersist(Net.Vpc.Upa.Record record, Net.Vpc.Upa.Persistence.EntityExecutionContext context) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
object o = record.GetObject <T>(field.GetName());
Net.Vpc.Upa.Key key = relationshipTargetConverter.ObjectToKey(o);
if (key == null)
{
foreach (Net.Vpc.Upa.Field ff in flatFields)
{
record.SetObject(ff.GetName(), ff.GetUnspecifiedValueDecoded());
}
}
else
{
int i = 0;
foreach (Net.Vpc.Upa.Field ff in flatFields)
{
record.SetObject(ff.GetName(), key.GetObjectAt(i));
i++;
}
}
}
protected internal virtual void ValidatePathField(object id, Net.Vpc.Upa.Persistence.EntityExecutionContext executionContext) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
System.Collections.Generic.IList <Net.Vpc.Upa.Field> lfs = GetTreeRelationship().GetSourceRole().GetFields();
object[] parent_id = new object[(lfs).Count];
Net.Vpc.Upa.Record values = GetEntity().CreateQueryBuilder().ByExpression(GetEntity().GetBuilder().IdToExpression(id, null)).SetFieldFilter(Net.Vpc.Upa.Filters.Fields.Regular().And(Net.Vpc.Upa.Filters.Fields.ByList(lfs))).GetRecord();
if (values == null)
{
parent_id = null;
}
else
{
for (int i = 0; i < parent_id.Length; i++)
{
Net.Vpc.Upa.Field field = lfs[i];
parent_id[i] = values.GetObject <T>(field.GetName());
if (parent_id[i] != null)
{
continue;
}
parent_id = null;
break;
}
}
string path = ToStringId(id);
if (parent_id != null)
{
Net.Vpc.Upa.Record r = GetEntity().CreateQueryBuilder().ByExpression(GetEntity().GetBuilder().IdToExpression(GetEntity().CreateId(parent_id), null)).SetFieldFilter(Net.Vpc.Upa.Filters.Fields.ByName(GetHierarchyPathField())).GetRecord();
if (r != null)
{
path = r.GetString(GetHierarchyPathField()) + GetHierarchyPathSeparator() + path;
}
}
Net.Vpc.Upa.Record r2 = GetEntity().GetBuilder().CreateRecord();
r2.SetString(GetHierarchyPathField(), path);
GetEntity().UpdateCore(r2, GetEntity().GetBuilder().IdToExpression(id, GetEntity().GetName()), executionContext);
}
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));
}
public virtual void UnregisterField(Net.Vpc.Upa.Field item)
{
Net.Vpc.Upa.Entity entity = item.GetEntity();
Net.Vpc.Upa.Package module = entity.GetParent();
string s = (module == null ? "/" : module.GetPath() + "/") + entity.GetName() + "/" + item.GetName();
fields.Remove(s);
}
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 bool Build(bool throwErrors)
{
if (sourceEntity == null)
{
if (relationDescriptor.GetSourceEntity() != null)
{
if (persistenceUnit.ContainsEntity(relationDescriptor.GetSourceEntity()))
{
sourceEntity = persistenceUnit.GetEntity(relationDescriptor.GetSourceEntity());
}
}
}
if (sourceEntity == null)
{
if (relationDescriptor.GetSourceEntityType() != null)
{
if (persistenceUnit.ContainsEntity(relationDescriptor.GetSourceEntityType()))
{
sourceEntity = persistenceUnit.GetEntity(relationDescriptor.GetSourceEntityType());
}
}
}
if (targetEntity == null)
{
if (relationDescriptor.GetTargetEntity() != null)
{
if (persistenceUnit.ContainsEntity(relationDescriptor.GetTargetEntity()))
{
targetEntity = persistenceUnit.GetEntity(relationDescriptor.GetTargetEntity());
}
}
}
if (targetEntity == null)
{
if (relationDescriptor.GetTargetEntityType() != null)
{
if (persistenceUnit.ContainsEntity(relationDescriptor.GetTargetEntityType()))
{
targetEntity = persistenceUnit.GetEntity(relationDescriptor.GetTargetEntityType());
}
}
}
if (sourceEntity == null)
{
if (throwErrors)
{
throw new Net.Vpc.Upa.Exceptions.UPAException("InvalidRelationEntityNotFound", relationDescriptor.GetSourceEntityType());
}
else
{
return(false);
}
}
if (targetEntity == null)
{
if (throwErrors)
{
throw new Net.Vpc.Upa.Exceptions.UPAException("InvalidRelationEntityNotFound", relationDescriptor.GetTargetEntityType());
}
else
{
return(false);
}
}
sourceUpdateType = Net.Vpc.Upa.RelationshipUpdateType.FLAT;
sourceFieldNames = new System.Collections.Generic.List <string>();
if (relationDescriptor.GetBaseField() == null)
{
Net.Vpc.Upa.Impl.FwkConvertUtils.ListAddRange(sourceFieldNames, new System.Collections.Generic.List <string>(relationDescriptor.GetSourceFields()));
if (relationDescriptor.GetMappedTo() != null && relationDescriptor.GetMappedTo().Length > 0)
{
if (relationDescriptor.GetMappedTo().Length > 1)
{
throw new System.ArgumentException("mappedTo cannot only apply to single Entity Field");
}
manyToOneField = sourceEntity.GetField(relationDescriptor.GetMappedTo()[0]);
}
}
else
{
Net.Vpc.Upa.Field baseField = sourceEntity.GetField(relationDescriptor.GetBaseField());
Net.Vpc.Upa.Types.DataType baseFieldType = baseField.GetDataType();
if (baseFieldType is Net.Vpc.Upa.Types.ManyToOneType)
{
Net.Vpc.Upa.Types.ManyToOneType et = (Net.Vpc.Upa.Types.ManyToOneType)baseFieldType;
if (et.GetTargetEntityName() == null || (et.GetTargetEntityName().Length == 0))
{
et.SetTargetEntityName(targetEntity.GetName());
}
sourceUpdateType = Net.Vpc.Upa.RelationshipUpdateType.COMPOSED;
System.Collections.Generic.IList <Net.Vpc.Upa.Field> masterPK = targetEntity.GetPrimaryFields();
if (relationDescriptor.GetMappedTo() == null || relationDescriptor.GetMappedTo().Length == 0)
{
if ((masterPK.Count == 0))
{
if (throwErrors)
{
throw new Net.Vpc.Upa.Exceptions.UPAException("PrimaryFieldsNotFoundException", targetEntity.GetName());
}
else
{
return(false);
}
}
else
{
foreach (Net.Vpc.Upa.Field masterField in masterPK)
{
string f = masterField.GetName();
if ((f).Length == 1)
{
f = f.ToUpper();
}
else if ((f).Length > 1)
{
f = f.Substring(0, 1).ToUpper() + f.Substring(1);
}
string extraName = baseField.GetName() + f;
sourceFieldNames.Add(extraName);
}
}
}
else
{
Net.Vpc.Upa.Impl.FwkConvertUtils.ListAddRange(sourceFieldNames, new System.Collections.Generic.List <string>(relationDescriptor.GetMappedTo()));
}
if ((sourceFieldNames).Count != (masterPK).Count)
{
if (throwErrors)
{
throw new System.ArgumentException("Incorrect parameters");
}
else
{
return(false);
}
}
if ((sourceFieldNames.Count == 0))
{
if (throwErrors)
{
throw new System.ArgumentException("Incorrect parameters");
}
else
{
return(false);
}
}
for (int i = 0; i < (sourceFieldNames).Count; i++)
{
string extraName = sourceFieldNames[i];
Net.Vpc.Upa.Field idField = sourceEntity.FindField(extraName);
if (idField == null)
{
Net.Vpc.Upa.Types.DataType dt = (Net.Vpc.Upa.Types.DataType)masterPK[i].GetDataType().Copy();
bool nullable = baseFieldType.IsNullable();
dt.SetNullable(nullable);
idField = sourceEntity.AddField(extraName, "system", Net.Vpc.Upa.FlagSets.Of <E>(Net.Vpc.Upa.UserFieldModifier.SYSTEM), Net.Vpc.Upa.FlagSets.Of <E>(Net.Vpc.Upa.UserFieldModifier.UPDATE), null, dt, -1);
idField.SetAccessLevel(Net.Vpc.Upa.AccessLevel.PRIVATE);
}
else
{
idField.SetUserExcludeModifiers(idField.GetUserExcludeModifiers().Add(Net.Vpc.Upa.UserFieldModifier.UPDATE));
}
}
manyToOneField = baseField;
}
else
{
sourceFieldNames.Add(baseField.GetName());
if (relationDescriptor.GetMappedTo() != null && relationDescriptor.GetMappedTo().Length > 0)
{
if (relationDescriptor.GetMappedTo().Length > 1)
{
throw new System.ArgumentException("mappedTo cannot only apply to single Entity Field");
}
manyToOneField = sourceEntity.GetField(relationDescriptor.GetMappedTo()[0]);
}
}
}
nullable = true;
//TODO FIX ME
for (int i = 0; i < (sourceFieldNames).Count; i++)
{
Net.Vpc.Upa.Field slaveField = sourceEntity.GetField(sourceFieldNames[i]);
Net.Vpc.Upa.Types.DataType dataType = slaveField.GetDataType();
if (dataType == null)
{
//inherit master DataType
if ((targetEntity.GetPrimaryFields()).Count > i)
{
Net.Vpc.Upa.Types.DataType d = targetEntity.GetPrimaryFields()[i].GetDataType();
d = (Net.Vpc.Upa.Types.DataType)d.Copy();
d.SetNullable(nullable);
slaveField.SetDataType(d);
//reset transform!
slaveField.SetTypeTransform(null);
}
else
{
throw new System.ArgumentException("Invalid Relation");
}
}
}
filter = relationDescriptor.GetFilter();
// if (baseFieldType instanceof ManyToOneType) {
// manyToOneField = baseField;
// } else if (sourceFieldNames.size() == 1) {
// DataType slaveType = slaveField.getDataType();
// if (slaveType instanceof ManyToOneType) {
// manyToOneField = slaveField;
// }
// }
return(true);
}
public MultiRecordList(Net.Vpc.Upa.Impl.Persistence.QueryExecutor queryExecutor, bool forUpdate) : base(queryExecutor)
{
this.forUpdate = forUpdate;
this.fields = queryExecutor.GetFields();
this.entities = new Net.Vpc.Upa.Entity[this.fields.Length];
this.recordName = new string[this.fields.Length];
this.currentRecords = new System.Collections.Generic.Dictionary <string, Net.Vpc.Upa.Impl.Persistence.MultiRecordListTracker>();
this.setterToProp = new System.Collections.Generic.Dictionary <string, System.Collections.Generic.IDictionary <string, Net.Vpc.Upa.Impl.Persistence.FieldTracking> >();
int fieldsCount = fields.Length;
for (int i = 0; i < fieldsCount; i++)
{
Net.Vpc.Upa.Impl.Persistence.NativeField namedExpression = fields[i];
Net.Vpc.Upa.Field field = namedExpression.GetField();
entities[i] = field == null ? null : field.GetEntity();
if (namedExpression.GetGroupName() != null)
{
recordName[i] = namedExpression.GetGroupName();
}
else if (entities[i] != null)
{
recordName[i] = entities[i].GetName();
}
System.Collections.Generic.IDictionary <string, Net.Vpc.Upa.Impl.Persistence.FieldTracking> stringFieldTrackingMap = Net.Vpc.Upa.Impl.FwkConvertUtils.GetMapValue <string, System.Collections.Generic.IDictionary <string, Net.Vpc.Upa.Impl.Persistence.FieldTracking> >(setterToProp, recordName[i]);
if (stringFieldTrackingMap == null)
{
stringFieldTrackingMap = new System.Collections.Generic.Dictionary <string, Net.Vpc.Upa.Impl.Persistence.FieldTracking>();
setterToProp[recordName[i]] = stringFieldTrackingMap;
}
if (field != null)
{
Net.Vpc.Upa.Impl.Persistence.FieldTracking t = new Net.Vpc.Upa.Impl.Persistence.FieldTracking(field.GetName(), Net.Vpc.Upa.Impl.Util.PlatformUtils.SetterName(field.GetName()), i);
stringFieldTrackingMap[t.GetSetterMethodName()] = t;
}
}
columns = this.fields.Length;
}
protected internal virtual void ValidateChildren(object key, Net.Vpc.Upa.Persistence.EntityExecutionContext executionContext) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Record r = GetEntity().CreateQueryBuilder().ByExpression(GetEntity().GetBuilder().IdToExpression(key, null)).SetFieldFilter(Net.Vpc.Upa.Filters.Fields.ByName(GetHierarchyPathField())).GetRecord();
System.Collections.Generic.IList <Net.Vpc.Upa.Field> lfs = GetTreeRelationship().GetSourceRole().GetFields();
Net.Vpc.Upa.Expressions.Concat concat = new Net.Vpc.Upa.Expressions.Concat();
concat.Add(new Net.Vpc.Upa.Expressions.Literal(r.GetString(GetHierarchyPathField()), GetEntity().GetField(GetHierarchyPathField()).GetDataType()));
System.Collections.Generic.IList <Net.Vpc.Upa.Field> primaryFields = GetEntity().GetPrimaryFields();
foreach (Net.Vpc.Upa.Field f in primaryFields)
{
concat.Add(new Net.Vpc.Upa.Expressions.Literal(GetHierarchyPathSeparator()));
Net.Vpc.Upa.Types.DataType t = f.GetDataType();
Net.Vpc.Upa.Expressions.Var var = new Net.Vpc.Upa.Expressions.Var(f.GetName());
Net.Vpc.Upa.Expressions.Expression svar = null;
if (t is Net.Vpc.Upa.Types.StringType)
{
svar = var;
}
else if (t is Net.Vpc.Upa.Types.IntType)
{
svar = new Net.Vpc.Upa.Expressions.I2V(var);
}
else if (t is Net.Vpc.Upa.Types.LongType)
{
svar = new Net.Vpc.Upa.Expressions.I2V(var);
}
else if (t is Net.Vpc.Upa.Types.DoubleType)
{
svar = new Net.Vpc.Upa.Expressions.D2V(var);
}
else if (t is Net.Vpc.Upa.Types.FloatType)
{
svar = new Net.Vpc.Upa.Expressions.D2V(var);
}
else
{
throw new System.ArgumentException("Unsupported ");
}
concat.Add(svar);
}
Net.Vpc.Upa.Record s = GetEntity().GetBuilder().CreateRecord();
s.SetObject(GetHierarchyPathField(), concat);
Net.Vpc.Upa.Expressions.Expression p = null;
Net.Vpc.Upa.Relationship rel = GetTreeRelationship();
object[] kvalue = GetEntity().GetBuilder().IdToKey(key).GetValue();
for (int i = 0; i < rel.Size(); i++)
{
Net.Vpc.Upa.Field field = lfs[i];
Net.Vpc.Upa.Expressions.Expression e = (new Net.Vpc.Upa.Expressions.Equals(new Net.Vpc.Upa.Expressions.Var(field.GetName()), new Net.Vpc.Upa.Expressions.Literal(kvalue[i], field.GetDataType())));
p = p == null ? ((Net.Vpc.Upa.Expressions.Expression)(e)) : new Net.Vpc.Upa.Expressions.And(p, e);
}
GetEntity().UpdateCore(s, p, executionContext);
System.Collections.Generic.IList <object> children = GetEntity().CreateQueryBuilder().ByExpression(p).GetIdList <K>();
foreach (object aChildren in children)
{
ValidateChildren(aChildren, executionContext);
}
}
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 CreateFindImmediateChildrenExpression(string alias, object id) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
System.Collections.Generic.IList <Net.Vpc.Upa.Field> parentFields = GetTreeRelationship().GetSourceRole().GetFields();
Net.Vpc.Upa.Expressions.Expression a = null;
Net.Vpc.Upa.Key key = GetEntity().GetBuilder().IdToKey(id);
for (int i = 0; i < (parentFields).Count; i++)
{
Net.Vpc.Upa.Field field = parentFields[i];
Net.Vpc.Upa.Expressions.Var v = new Net.Vpc.Upa.Expressions.Var(alias == null ? null : new Net.Vpc.Upa.Expressions.Var(alias), field.GetName());
Net.Vpc.Upa.Expressions.Expression e = (new Net.Vpc.Upa.Expressions.Equals(v, new Net.Vpc.Upa.Expressions.Literal(key.GetObjectAt(i), field.GetDataType())));
a = a == null ? ((Net.Vpc.Upa.Expressions.Expression)(e)) : new Net.Vpc.Upa.Expressions.And(a, e);
}
return(a);
}
private string GetFieldName(Net.Vpc.Upa.Field field)
{
return((absoluteNames) ? field.GetAbsoluteName() : field.GetName());
}
public virtual string GetPersistenceName(object source, Net.Vpc.Upa.Persistence.PersistenceNameType spec) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
System.Collections.Generic.IList <Net.Vpc.Upa.Persistence.PersistenceNameType> types = new System.Collections.Generic.List <Net.Vpc.Upa.Persistence.PersistenceNameType>();
Net.Vpc.Upa.Impl.Persistence.UPAObjectAndSpec upaObjectAndSpec = new Net.Vpc.Upa.Impl.Persistence.UPAObjectAndSpec(source, spec);
if (source is Net.Vpc.Upa.Entity)
{
Net.Vpc.Upa.Entity v = (Net.Vpc.Upa.Entity)source;
if (spec == null)
{
string p = v.GetPersistenceName();
if (p == null)
{
p = v.GetName();
}
foreach (Net.Vpc.Upa.Extensions.EntityExtensionDefinition extension in v.GetExtensionDefinitions())
{
if (extension is Net.Vpc.Upa.Extensions.ViewEntityExtensionDefinition)
{
types.Add(Net.Vpc.Upa.Persistence.PersistenceNameType.VIEW);
}
if (extension is Net.Vpc.Upa.Extensions.UnionEntityExtensionDefinition)
{
types.Add(Net.Vpc.Upa.Persistence.PersistenceNameType.UNION_TABLE);
}
}
types.Add(Net.Vpc.Upa.Persistence.PersistenceNameType.TABLE);
return(ValidatePersistenceName(p, Net.Vpc.Upa.Persistence.PersistenceNameType.TABLE, v.GetName(), upaObjectAndSpec, types));
}
if (Net.Vpc.Upa.Persistence.PersistenceNameType.PK_CONSTRAINT.Equals(spec))
{
string p = v.GetShortName();
if (p == null)
{
p = v.GetPersistenceName();
}
if (p == null)
{
p = v.GetName();
}
types.Add(Net.Vpc.Upa.Persistence.PersistenceNameType.PK_CONSTRAINT);
return(ValidatePersistenceName("PK_" + p, Net.Vpc.Upa.Persistence.PersistenceNameType.PK_CONSTRAINT, v.GetName(), upaObjectAndSpec, types));
}
if (Net.Vpc.Upa.Persistence.PersistenceNameType.IMPLICIT_VIEW.Equals(spec))
{
string p = v.GetPersistenceName();
if (p == null)
{
p = v.GetName();
}
types.Add(Net.Vpc.Upa.Persistence.PersistenceNameType.IMPLICIT_VIEW);
types.Add(Net.Vpc.Upa.Persistence.PersistenceNameType.TABLE);
return(ValidatePersistenceName(p + "_IV", Net.Vpc.Upa.Persistence.PersistenceNameType.IMPLICIT_VIEW, v.GetName(), upaObjectAndSpec, types));
}
}
if (source is Net.Vpc.Upa.Index)
{
Net.Vpc.Upa.Index v = (Net.Vpc.Upa.Index)source;
string p = v.GetPersistenceName();
if (p == null)
{
p = v.GetName();
}
if (p == null)
{
string sn = v.GetEntity().GetShortName();
if (sn == null)
{
sn = v.GetEntity().GetName();
}
System.Text.StringBuilder sb = new System.Text.StringBuilder("IX_").Append(sn);
foreach (string field in v.GetFieldNames())
{
sb.Append("_").Append(field);
}
p = sb.ToString();
}
types.Add(Net.Vpc.Upa.Persistence.PersistenceNameType.INDEX);
return(ValidatePersistenceName(p, Net.Vpc.Upa.Persistence.PersistenceNameType.INDEX, v.GetName(), upaObjectAndSpec, types));
}
if (source is Net.Vpc.Upa.Relationship)
{
Net.Vpc.Upa.Relationship v = (Net.Vpc.Upa.Relationship)source;
string p = v.GetPersistenceName();
if (p == null)
{
p = v.GetName();
}
types.Add(Net.Vpc.Upa.Persistence.PersistenceNameType.FK_CONSTRAINT);
return(ValidatePersistenceName(p, Net.Vpc.Upa.Persistence.PersistenceNameType.FK_CONSTRAINT, v.GetName(), upaObjectAndSpec, types));
}
if (source is Net.Vpc.Upa.PrimitiveField)
{
Net.Vpc.Upa.Field v = (Net.Vpc.Upa.Field)source;
string p = v.GetPersistenceName();
if (p == null)
{
p = v.GetName();
}
types.Add(Net.Vpc.Upa.Persistence.PersistenceNameType.COLUMN);
return(ValidatePersistenceName(p, Net.Vpc.Upa.Persistence.PersistenceNameType.COLUMN, v.GetEntity().GetName() + "." + v.GetName(), upaObjectAndSpec, types));
}
if (source is string)
{
if (Net.Vpc.Upa.Persistence.PersistenceNameType.ALIAS.Equals(spec))
{
return(ValidatePersistenceName((string)source, Net.Vpc.Upa.Persistence.PersistenceNameType.ALIAS, "aliasName", upaObjectAndSpec, types));
}
else
{
return(ValidatePersistenceName((string)source, Net.Vpc.Upa.Persistence.PersistenceNameType.ALIAS, null, upaObjectAndSpec, types));
}
}
throw new System.ArgumentException("No Supported");
}
public virtual void BeforePersist(Net.Vpc.Upa.Record record, Net.Vpc.Upa.Persistence.EntityExecutionContext context) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
record.Remove(field.GetName());
record.SetObject(field.GetName(), GetNewValue(field, record, context));
}
public virtual void RegisterField(Net.Vpc.Upa.Field item)
{
Net.Vpc.Upa.Impl.DefaultEntity entity = (Net.Vpc.Upa.Impl.DefaultEntity)item.GetEntity();
Net.Vpc.Upa.Package module = entity.GetParent();
string s = (module == null ? "/" : module.GetPath() + "/") + entity.GetName() + "/" + item.GetName();
fields[s] = item;
entity.fieldsMap[entity.GetPersistenceUnit().GetNamingStrategy().GetUniformValue(item.GetName())] = (Net.Vpc.Upa.Field)item;
}
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.Expressions.CompiledExpression CreateConditionForDeepSearch(Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression alias, Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression id, bool includeId, Net.Vpc.Upa.Field field, string pathSep) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
alias = alias.Copy();
if (alias is Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar)
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar cv = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar)alias;
if (cv.GetReferrer() is Net.Vpc.Upa.Entity)
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar v = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar(field.GetName());
((Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar)alias).SetChild(v);
}
else
{
throw new System.ArgumentException("Expected " + field.GetEntity().GetName() + " var name");
}
}
else
{
throw new System.ArgumentException("Expected " + field.GetEntity().GetName() + " var name");
}
id = id.Copy();
System.Collections.Generic.IList <Net.Vpc.Upa.Field> primaryFields = field.GetEntity().GetPrimaryFields();
if ((primaryFields).Count > 1)
{
throw new System.ArgumentException("Composite ID unsupported for function treeancestor");
}
Net.Vpc.Upa.Types.DataType pkType = primaryFields[0].GetDataType();
Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression strId = null;
if (pkType is Net.Vpc.Upa.Types.IntType)
{
strId = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledI2V(id);
}
else if (pkType is Net.Vpc.Upa.Types.LongType)
{
strId = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledI2V(id);
}
else if (pkType is Net.Vpc.Upa.Types.ShortType)
{
strId = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledI2V(id);
}
else if (pkType is Net.Vpc.Upa.Types.ByteType)
{
strId = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledI2V(id);
}
else if (pkType is Net.Vpc.Upa.Types.FloatType)
{
strId = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledD2V(id);
}
else if (pkType is Net.Vpc.Upa.Types.DoubleType)
{
strId = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledD2V(id);
}
else if (pkType is Net.Vpc.Upa.Types.StringType)
{
strId = id;
}
else
{
strId = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledCast(id, Net.Vpc.Upa.Impl.Transform.IdentityDataTypeTransform.STRING);
}
if (includeId)
{
return(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledOr(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledLike(alias.Copy(), new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledConcat(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledLiteral("%" + pathSep), strId.Copy())), new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledLike(alias.Copy(), new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledConcat(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledLiteral("%" + pathSep), strId.Copy(), new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledLiteral(pathSep + "%")))));
}
else
{
return(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledLike(alias.Copy(), new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledConcat(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledLiteral("%" + pathSep), strId.Copy(), new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledLiteral(pathSep + "%"))));
}
}
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 bool ContainsField(Net.Vpc.Upa.Field item)
{
Net.Vpc.Upa.Entity entity = item.GetEntity();
Net.Vpc.Upa.Package module = entity.GetParent();
string s = (module == null ? "/" : module.GetPath() + "/") + entity.GetName() + "/" + item.GetName();
return(fields.ContainsKey(s));
}
public virtual long GetNewValue(Net.Vpc.Upa.Field field) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Entity entity = field.GetEntity();
Net.Vpc.Upa.Expressions.Select s = new Net.Vpc.Upa.Expressions.Select().From(entity.GetName());
s.Field(new Net.Vpc.Upa.Expressions.Plus(new Net.Vpc.Upa.Expressions.Coalesce(new Net.Vpc.Upa.Expressions.Max(new Net.Vpc.Upa.Expressions.Var(field.GetName())), new Net.Vpc.Upa.Expressions.Literal(0)), new Net.Vpc.Upa.Expressions.Literal(1)), "next");
Net.Vpc.Upa.Record next = field.GetPersistenceUnit().CreateQuery(s).GetRecord();
if (next != null)
{
return(next.GetLong("next"));
}
else
{
return(0);
}
}
