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 DefaultRelationship()
{
targetRole = new Net.Vpc.Upa.Impl.DefaultRelationshipRole();
targetRole.SetRelationship(this);
targetRole.SetRelationshipRoleType(Net.Vpc.Upa.RelationshipRoleType.TARGET);
sourceRole = new Net.Vpc.Upa.Impl.DefaultRelationshipRole();
sourceRole.SetRelationship(this);
sourceRole.SetRelationshipRoleType(Net.Vpc.Upa.RelationshipRoleType.SOURCE);
}
public static void PreparePostAdd(Net.Vpc.Upa.PersistenceUnit persistenceUnit, Net.Vpc.Upa.UPAObject item)
{
// DefaultBeanAdapter adapter = new DefaultBeanAdapter(item);
Net.Vpc.Upa.I18NStringStrategy strategy = persistenceUnit.GetI18NStringStrategy();
Net.Vpc.Upa.Types.I18NString s = null;
Net.Vpc.Upa.Types.I18NString t = null;
Net.Vpc.Upa.Types.I18NString d = null;
if (item is Net.Vpc.Upa.Package)
{
s = strategy.GetPackageString(((Net.Vpc.Upa.Package)item));
t = s.Append("title");
d = s.Append("desc");
}
else if (item is Net.Vpc.Upa.Relationship)
{
s = strategy.GetRelationshipString((Net.Vpc.Upa.Relationship)item);
t = s.Append("title");
d = s.Append("desc");
}
else if (item is Net.Vpc.Upa.Entity)
{
s = strategy.GetEntityString((Net.Vpc.Upa.Entity)item);
t = s.Append("title");
d = s.Append("desc");
}
else if (item is Net.Vpc.Upa.Section)
{
s = strategy.GetSectionString(((Net.Vpc.Upa.Section)item).GetEntity(), item.GetName());
t = s.Append("title");
d = s.Append("desc");
}
else if (item is Net.Vpc.Upa.Field)
{
s = strategy.GetFieldString((Net.Vpc.Upa.Field)item);
t = s.Append("title");
d = s.Append("desc");
}
else if (item is Net.Vpc.Upa.RelationshipRole)
{
Net.Vpc.Upa.RelationshipRole r = (Net.Vpc.Upa.RelationshipRole)item;
s = strategy.GetRelationshipRoleString(r);
t = s.Append("title");
d = (s.Append("desc").Union(r.GetEntity().GetDescription()));
}
item.SetI18NString(s);
item.SetTitle(t);
item.SetDescription(d);
}
public virtual Net.Vpc.Upa.Types.I18NString GetRelationshipRoleString(Net.Vpc.Upa.RelationshipRole role)
{
switch (role.GetRelationshipRoleType())
{
case Net.Vpc.Upa.RelationshipRoleType.TARGET:
{
return(GetRelationshipString(role.GetRelationship()).Append("Target"));
}
case Net.Vpc.Upa.RelationshipRoleType.SOURCE:
{
return(GetRelationshipString(role.GetRelationship()).Append("Source"));
}
}
return(GetRelationshipString(role.GetRelationship()).Append(Key(null)));
}
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);
}
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");
}
}
}
