public override string GetSQL(object oo, Net.Vpc.Upa.Persistence.EntityExecutionContext context, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledInsert o = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledInsert)oo;
// PersistenceUnitManager persistenceManager = context.getPersistenceStore();
Net.Vpc.Upa.Entity entity = context.GetPersistenceUnit().GetEntity(o.GetEntity().GetName());
string n = context.GetPersistenceStore().GetValidIdentifier(context.GetPersistenceStore().GetPersistenceName(entity));
System.Text.StringBuilder sb = new System.Text.StringBuilder("Insert Into " + n);
sb.Append("(");
System.Text.StringBuilder sbVals = new System.Text.StringBuilder();
bool isFirst = true;
int max = o.CountFields();
for (int i = 0; i < max; i++)
{
if (isFirst)
{
isFirst = false;
}
else
{
sb.Append(", ");
sbVals.Append(", ");
}
sb.Append(sqlManager.GetSQL(o.GetField(i), context, declarations));
sbVals.Append(sqlManager.GetSQL(o.GetFieldValue(i), context, declarations));
}
return(sb.Append(") Values (").Append(sbVals).Append(")").ToString());
}
public virtual int Reset(Net.Vpc.Upa.Entity entity, Net.Vpc.Upa.Persistence.EntityExecutionContext context) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
if (entity.GetShield().IsTransient())
{
return(0);
}
Net.Vpc.Upa.Expressions.Delete stmt = (new Net.Vpc.Upa.Expressions.Delete()).From(entity.GetName());
return(context.GetPersistenceStore().CreateQuery(stmt, context).ExecuteNonQuery());
}
public virtual int Delete(Net.Vpc.Upa.Entity entity, Net.Vpc.Upa.Persistence.EntityExecutionContext context, Net.Vpc.Upa.Expressions.Expression condition, bool recurse, Net.Vpc.Upa.RemoveTrace deleteInfo) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
if (entity.GetShield().IsTransient())
{
return(0);
}
Net.Vpc.Upa.Expressions.Delete stmt = (new Net.Vpc.Upa.Expressions.Delete()).From(entity.GetName()).Where(condition);
return(context.GetPersistenceStore().CreateQuery(stmt, context).ExecuteNonQuery());
}
public override string GetSQL(object oo, Net.Vpc.Upa.Persistence.EntityExecutionContext qlContext, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledInCollection o = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledInCollection)oo;
Net.Vpc.Upa.Persistence.PersistenceStore qlm = qlContext.GetPersistenceStore();
System.Text.StringBuilder sb = new System.Text.StringBuilder();
int mySize = o.GetRightSize();
if (mySize == 0)
{
sb.Append("1 <> 1");
}
else
{
if (mySize == 1)
{
sb.Append(sqlManager.GetSQL(o.GetLeft(), qlContext, declarations));
Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression e = o.GetRight(0);
if (e == null || (e is Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledLiteral && ((Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledLiteral)e).GetValue() == null))
{
sb.Append(" Is Null");
}
else
{
sb.Append(" = ");
sb.Append(sqlManager.GetSQL(e, qlContext, declarations));
}
}
else
{
sb.Append(sqlManager.GetSQL(o.GetLeft(), qlContext, declarations));
sb.Append(" In (");
for (int i = 0; i < mySize; i++)
{
if (i > 0)
{
sb.Append(",");
}
Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression e = o.GetRight(i);
if (e == null)
{
sb.Append("Null");
}
else
{
sb.Append(sqlManager.GetSQL(e, qlContext, declarations));
}
}
sb.Append(")");
}
}
return('(' + sb.ToString() + ')');
}
public virtual void CommitStorage(Net.Vpc.Upa.Persistence.EntityExecutionContext context) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Persistence.PersistenceStore persistenceStore = context.GetPersistenceStore();
Net.Vpc.Upa.Persistence.StructureStrategy option = persistenceStore.GetConnectionProfile().GetStructureStrategy();
switch (option)
{
case Net.Vpc.Upa.Persistence.StructureStrategy.DROP:
{
if (!persistenceStore.IsCreatedStorage())
{
persistenceStore.CreateStorage(context);
}
else
{
persistenceStore.DropStorage(context);
persistenceStore.DropStorage(context);
persistenceStore.CreateStorage(context);
}
break;
}
case Net.Vpc.Upa.Persistence.StructureStrategy.CREATE:
case Net.Vpc.Upa.Persistence.StructureStrategy.SYNCHRONIZE:
{
if (!persistenceStore.IsCreatedStorage())
{
persistenceStore.CreateStorage(context);
}
break;
}
case Net.Vpc.Upa.Persistence.StructureStrategy.MANDATORY:
{
if (!persistenceStore.IsCreatedStorage())
{
throw new Net.Vpc.Upa.Exceptions.NoSuchPersistenceUnitException(context.GetPersistenceUnit().GetName());
}
// if (!isValidPersistenceUnit()) {
// throw new NoSuchPersistenceUnitException(getName(), null);
// }
break;
}
case Net.Vpc.Upa.Persistence.StructureStrategy.IGNORE:
{
//do nothing
break;
}
}
}
public override string GetSQL(object oo, Net.Vpc.Upa.Persistence.EntityExecutionContext context, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledEntityName o = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledEntityName)oo;
Net.Vpc.Upa.Persistence.PersistenceStore persistenceStore = context.GetPersistenceStore();
string entityName = o.GetName();
Net.Vpc.Upa.Entity e = context.GetPersistenceUnit().GetEntity(entityName);
if (o.IsUseView() && e.NeedsView() && persistenceStore.IsViewSupported())
{
return(persistenceStore.GetValidIdentifier(persistenceStore.GetPersistenceName(e, Net.Vpc.Upa.Persistence.PersistenceNameType.IMPLICIT_VIEW)));
}
else
{
return(persistenceStore.GetValidIdentifier(persistenceStore.GetPersistenceName(e)));
}
}
public virtual void CommitStorage(Net.Vpc.Upa.Persistence.EntityExecutionContext context) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Persistence.PersistenceStore persistenceStore = context.GetPersistenceStore();
//should verify if not yet stored
switch (@object.GetPersistenceState())
{
case Net.Vpc.Upa.PersistenceState.VALID:
{
//do nothing
break;
}
case Net.Vpc.Upa.PersistenceState.TRANSIENT:
{
switch (type)
{
case Net.Vpc.Upa.Impl.OnHoldCommitActionType.CREATE:
{
persistenceStore.AlterPersistenceUnitAddObject(@object);
break;
}
case Net.Vpc.Upa.Impl.OnHoldCommitActionType.REMOVE:
{
persistenceStore.AlterPersistenceUnitRemoveObject(@object);
break;
}
case Net.Vpc.Upa.Impl.OnHoldCommitActionType.UPDATE:
{
persistenceStore.AlterPersistenceUnitUpdateObject(old, @object, updates);
break;
}
}
new Net.Vpc.Upa.Impl.Util.DefaultBeanAdapter(@object).SetProperty("persistenceState", Net.Vpc.Upa.PersistenceState.VALID);
break;
}
default:
{
throw new Net.Vpc.Upa.Exceptions.UPAException(new Net.Vpc.Upa.Types.I18NString("Unexpected"));
}
}
}
protected internal virtual void AppendJoins(Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledSelect o, System.Text.StringBuilder sb, Net.Vpc.Upa.Persistence.EntityExecutionContext context, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations)
{
for (int i = 0; i < o.CountJoins(); i++)
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledJoinCriteria e = o.GetJoin(i);
// String _valueString = sqlManager.getSQL(e.getEntity(), context, declarations);
string _aliasString = e.GetEntityAlias();
string _joinKey = "Inner Join";
switch (e.GetJoinType())
{
case Net.Vpc.Upa.Expressions.JoinType.INNER_JOIN:
_joinKey = "Inner Join";
break;
case Net.Vpc.Upa.Expressions.JoinType.FULL_JOIN:
_joinKey = "Full Join";
break;
case Net.Vpc.Upa.Expressions.JoinType.LEFT_JOIN:
_joinKey = "Left Join";
break;
case Net.Vpc.Upa.Expressions.JoinType.RIGHT_JOIN:
_joinKey = "Right Join";
break;
case Net.Vpc.Upa.Expressions.JoinType.CROSS_JOIN:
_joinKey = "Cross Join";
break;
}
sb.Append(" ").Append(_joinKey).Append(" ").Append(sqlManager.GetSQL(e.GetEntity(), context, declarations));
if (_aliasString != null)
{
Net.Vpc.Upa.Persistence.PersistenceStore store = context.GetPersistenceStore();
// String goodAlias = store.getPersistenceName(, PersistenceNameType.ALIAS);
sb.Append(" ").Append(sqlManager.GetSQL(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar(_aliasString), context, declarations));
}
if (e.GetCondition() != null && e.GetCondition().IsValid())
{
sb.Append(" On ").Append(sqlManager.GetSQL(e.GetCondition(), context, declarations));
}
}
}
protected internal virtual void AppendFrom(Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledSelect o, System.Text.StringBuilder sb, Net.Vpc.Upa.Persistence.EntityExecutionContext context, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations)
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledNameOrSelect entity = o.GetEntity();
if (entity == null)
{
string fns = GetFromNullString();
if (fns != null)
{
sb.Append(" ");
sb.Append(fns);
}
}
else
{
sb.Append(" From ");
if (entity is Net.Vpc.Upa.Expressions.Select)
{
sb.Append(sqlManager.GetSQL(entity, context, declarations));
}
else
{
Net.Vpc.Upa.Persistence.PersistenceStore persistenceStore = context.GetPersistenceStore();
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledEntityName entityName = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledEntityName)entity;
Net.Vpc.Upa.Entity e = context.GetPersistenceUnit().GetEntity(entityName.GetName());
if (entityName.IsUseView() && e.NeedsView() && persistenceStore.IsViewSupported())
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledEntityName v = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledEntityName(e.GetName(), true);
sb.Append(sqlManager.GetSQL(v, context, declarations));
}
else
{
sb.Append(sqlManager.GetSQL(entityName, context, declarations));
}
}
}
if (o.GetEntityAlias() != null)
{
Net.Vpc.Upa.Persistence.PersistenceStore store = context.GetPersistenceStore();
sb.Append(" ").Append(sqlManager.GetSQL(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar(o.GetEntityAlias()), context, declarations));
}
}
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 DefaultQuery(Net.Vpc.Upa.Expressions.EntityStatement query, Net.Vpc.Upa.Entity defaultEntity, Net.Vpc.Upa.Persistence.EntityExecutionContext context)
{
this.query = query;
if (defaultEntity != null)
{
if (query is Net.Vpc.Upa.Expressions.Select)
{
Net.Vpc.Upa.Expressions.Select select = (Net.Vpc.Upa.Expressions.Select)query;
if (select.GetEntity() == null)
{
select.From(defaultEntity.GetName());
}
}
else if (query is Net.Vpc.Upa.Expressions.Insert)
{
if (((Net.Vpc.Upa.Expressions.Insert)query).GetEntity() == null)
{
((Net.Vpc.Upa.Expressions.Insert)query).Into(defaultEntity.GetName());
}
}
else if (query is Net.Vpc.Upa.Expressions.Update)
{
if (((Net.Vpc.Upa.Expressions.Update)query).GetEntity() == null)
{
((Net.Vpc.Upa.Expressions.Update)query).Entity(defaultEntity.GetName());
}
}
else if (query is Net.Vpc.Upa.Expressions.Delete)
{
if (((Net.Vpc.Upa.Expressions.Delete)query).GetEntity() == null)
{
((Net.Vpc.Upa.Expressions.Delete)query).From(defaultEntity.GetName());
}
}
}
this.context = context;
// this.cquery = (CompiledEntityStatement) query.copy();
// this.defaultEntity = defaultEntity;
store = (Net.Vpc.Upa.Impl.Persistence.DefaultPersistenceStore)context.GetPersistenceStore();
}
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 override string GetSQL(object oo, Net.Vpc.Upa.Persistence.EntityExecutionContext qlContext, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar o = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar)oo;
Net.Vpc.Upa.Persistence.PersistenceStore persistenceStore = qlContext.GetPersistenceStore();
object referrer = o.GetReferrer();
System.Text.StringBuilder sb = new System.Text.StringBuilder();
if (referrer is Net.Vpc.Upa.Field)
{
Net.Vpc.Upa.Field field = (Net.Vpc.Upa.Field)referrer;
string name = persistenceStore.GetPersistenceName(field);
sb.Append(persistenceStore.GetValidIdentifier(name));
}
else if (referrer is Net.Vpc.Upa.Entity)
{
Net.Vpc.Upa.Entity entity = (Net.Vpc.Upa.Entity)referrer;
// if ("this".equals(o.getName())) {
// throw new IllegalArgumentException("Unexpected this alias");
// //this must be resolved to the ancestor alias
// ExpressionDeclarationList declarationList = o.getDeclarationList();
// name = persistenceManager.getPersistenceName(declarationList.getValue(null).getName(), PersistenceNameStrategyNames.ALIAS);
// } else {
string name = persistenceStore.GetPersistenceName(o.GetName(), Net.Vpc.Upa.Persistence.PersistenceNameType.ALIAS);
sb.Append(persistenceStore.GetValidIdentifier(name));
}
else
{
string name = persistenceStore.GetPersistenceName(o.GetName(), Net.Vpc.Upa.Persistence.PersistenceNameType.ALIAS);
sb.Append(persistenceStore.GetValidIdentifier(name));
}
if (o.GetChild() != null)
{
string cc = GetSQL(o.GetChild(), qlContext, sqlManager, declarations);
sb.Append(".").Append(cc);
}
return(sb.ToString());
}
public override string GetSQL(object oo, Net.Vpc.Upa.Persistence.EntityExecutionContext context, Net.Vpc.Upa.Impl.Persistence.SQLManager sqlManager, Net.Vpc.Upa.Impl.Uql.ExpressionDeclarationList declarations) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledUpdate o = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledUpdate)oo;
Net.Vpc.Upa.Persistence.PersistenceStore persistenceStore = context.GetPersistenceStore();
Net.Vpc.Upa.PersistenceUnit pu = context.GetPersistenceUnit();
Net.Vpc.Upa.Entity entity = pu.GetEntity(o.GetEntity().GetName());
// String persistenceName = persistenceStore.getPersistenceName(entity);
System.Text.StringBuilder sb = new System.Text.StringBuilder("Update " + sqlManager.GetSQL(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledEntityName(entity.GetName()), context, declarations));
string tableAlias = o.GetEntityAlias();
if (tableAlias != null)
{
sb.Append(" ");
sb.Append(sqlManager.GetSQL(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar(tableAlias), context, declarations));
}
sb.Append(" Set ");
bool isFirst = true;
int max = o.CountFields();
for (int i = 0; i < max; i++)
{
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar vv = o.GetField(i);
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar ev = null;
Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar fv = null;
if (vv.GetChild() == null)
{
ev = null;
fv = vv;
}
else
{
ev = vv;
fv = (Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar)vv.GetChild();
}
Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression fieldValue = o.GetFieldValue(i);
// Object referrer = vv.getReferrer();
Net.Vpc.Upa.Field f = ((Net.Vpc.Upa.Field)fv.GetReferrer());
Net.Vpc.Upa.Entity entityManager = f.GetEntity();
System.Collections.Generic.IList <Net.Vpc.Upa.PrimitiveField> primFields = entityManager.ToPrimitiveFields <Net.Vpc.Upa.EntityPart>(new System.Collections.Generic.List <Net.Vpc.Upa.EntityPart>(new[] { (Net.Vpc.Upa.EntityPart)f }));
foreach (Net.Vpc.Upa.PrimitiveField primField in primFields)
{
if (isFirst)
{
isFirst = false;
}
else
{
sb.Append(", ");
}
if (ev != null)
{
sb.Append(sqlManager.GetSQL(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar(ev.GetName()), context, declarations)).Append(".");
}
sb.Append(sqlManager.GetSQL(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar(primField), context, declarations));
sb.Append("=").Append("(").Append(sqlManager.GetSQL(fieldValue, context, declarations)).Append(")");
}
}
if (o.GetCondition() != null && o.GetCondition().IsValid())
{
sb.Append(" Where ").Append(sqlManager.GetSQL(o.GetCondition(), context, declarations));
}
if (persistenceStore.IsViewSupported() && entity.NeedsView() && o.GetEntity().IsUseView())
{
string implicitTableAlias = persistenceStore.GetPersistenceName("IT_" + entity.GetName(), Net.Vpc.Upa.Persistence.PersistenceNameType.ALIAS);
sb.Append(" ");
sb.Append(sqlManager.GetSQL(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledEntityName(entity.GetName()), context, declarations)).Append(" ").Append(implicitTableAlias).Append(",").Append(sqlManager.GetSQL(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledEntityName(entity.GetName(), true), context, declarations)).Append(" ").Append(sqlManager.GetSQL(new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledVar(tableAlias), context, declarations));
}
// if (extraFrom != null)
return(sb.ToString());
}
public virtual Net.Vpc.Upa.Query CreateQuery(Net.Vpc.Upa.Entity e, Net.Vpc.Upa.Expressions.Delete query, Net.Vpc.Upa.Persistence.EntityExecutionContext context) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
return(context.GetPersistenceStore().CreateQuery(e, query, context));
}
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 override void Persist(Net.Vpc.Upa.Persistence.EntityExecutionContext executionContext, Net.Vpc.Upa.PersistenceState status) /* throws System.Exception, Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Relationship relation = (Net.Vpc.Upa.Relationship)@object;
Net.Vpc.Upa.Impl.Persistence.DefaultPersistenceStore persistenceUnitManager = (Net.Vpc.Upa.Impl.Persistence.DefaultPersistenceStore)executionContext.GetPersistenceStore();
log.TraceEvent(System.Diagnostics.TraceEventType.Verbose, 60, Net.Vpc.Upa.Impl.FwkConvertUtils.LogMessageExceptionFormatter("Commit {0} / {1} : found {2}, persist", null, new object[] { @object, typedObject, status }));
if (!relation.IsTransient() && persistenceUnitManager.IsReferencingSupported())
{
Net.Vpc.Upa.Persistence.UConnection b = executionContext.GetConnection();
b.ExecuteNonQuery(persistenceUnitManager.GetCreateRelationshipStatement(relation), null, null);
}
}
public override void Persist(Net.Vpc.Upa.Persistence.EntityExecutionContext executionContext, Net.Vpc.Upa.PersistenceState status) /* throws System.Exception, Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.PrimitiveField field = (Net.Vpc.Upa.PrimitiveField)@object;
Net.Vpc.Upa.Impl.Persistence.DefaultPersistenceStore persistenceUnitManager = (Net.Vpc.Upa.Impl.Persistence.DefaultPersistenceStore)executionContext.GetPersistenceStore();
log.TraceEvent(System.Diagnostics.TraceEventType.Verbose, 60, Net.Vpc.Upa.Impl.FwkConvertUtils.LogMessageExceptionFormatter("Commit {0} / {1} : found {2}, persist", null, new object[] { @object, typedObject, status }));
string q = persistenceUnitManager.GetAlterTableAddColumnStatement(field, executionContext);
Net.Vpc.Upa.Persistence.UConnection b = executionContext.GetConnection();
b.ExecuteNonQuery(q, null, null);
}
public override void Persist(Net.Vpc.Upa.Persistence.EntityExecutionContext executionContext, Net.Vpc.Upa.PersistenceState status) /* throws System.Exception, Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Entity entity = (Net.Vpc.Upa.Entity)@object;
Net.Vpc.Upa.Impl.Persistence.DefaultPersistenceStore persistenceUnitManager = (Net.Vpc.Upa.Impl.Persistence.DefaultPersistenceStore)executionContext.GetPersistenceStore();
if (persistenceUnitManager.IsViewSupported() && entity.NeedsView())
{
log.TraceEvent(System.Diagnostics.TraceEventType.Verbose, 60, Net.Vpc.Upa.Impl.FwkConvertUtils.LogMessageExceptionFormatter("Commit {0} / {1} : found {2}, persist", null, new object[] { @object, typedObject, status }));
Net.Vpc.Upa.Persistence.UConnection b = executionContext.GetConnection();
b.ExecuteNonQuery(persistenceUnitManager.GetCreateImplicitViewStatement(entity, executionContext), null, null);
}
}
public override void Persist(Net.Vpc.Upa.Persistence.EntityExecutionContext executionContext, Net.Vpc.Upa.PersistenceState status) /* throws System.Exception, Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Index index = (Net.Vpc.Upa.Index)@object;
Net.Vpc.Upa.Impl.Persistence.DefaultPersistenceStore persistenceUnitManager = (Net.Vpc.Upa.Impl.Persistence.DefaultPersistenceStore)executionContext.GetPersistenceStore();
if (!persistenceUnitManager.IsView(index.GetEntity()))
{
log.TraceEvent(System.Diagnostics.TraceEventType.Verbose, 60, Net.Vpc.Upa.Impl.FwkConvertUtils.LogMessageExceptionFormatter("Commit {0} / {1} : found {2}, persist", null, new object[] { @object, typedObject, status }));
Net.Vpc.Upa.Persistence.UConnection b = executionContext.GetConnection();
if (status == Net.Vpc.Upa.PersistenceState.DIRTY)
{
b.ExecuteNonQuery(persistenceUnitManager.GetDropIndexStatement(index), null, null);
}
b.ExecuteNonQuery(persistenceUnitManager.GetCreateIndexStatement(index), null, null);
}
}
public override void Persist(Net.Vpc.Upa.Persistence.EntityExecutionContext executionContext, Net.Vpc.Upa.PersistenceState status) /* throws System.Exception, Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Entity entity = (Net.Vpc.Upa.Entity)@object;
Net.Vpc.Upa.Impl.Persistence.DefaultPersistenceStore store = (Net.Vpc.Upa.Impl.Persistence.DefaultPersistenceStore)executionContext.GetPersistenceStore();
if ((entity.GetPrimaryFields()).Count > 0)
{
log.TraceEvent(System.Diagnostics.TraceEventType.Verbose, 60, Net.Vpc.Upa.Impl.FwkConvertUtils.LogMessageExceptionFormatter("Commit {0} / {1} : found {2}, persist", null, new object[] { @object, typedObject, status }));
Net.Vpc.Upa.Persistence.UConnection b = executionContext.GetConnection();
foreach (Net.Vpc.Upa.PrimitiveField primaryField in entity.GetPrimitiveFields(Net.Vpc.Upa.Filters.Fields.Id()))
{
Net.Vpc.Upa.Impl.Persistence.ColumnDesc cd = store.LoadColumnDesc(primaryField, b.GetMetadataAccessibleConnection());
if (cd.IsNullable() != null && (cd.IsNullable()).Value)
{
b.ExecuteNonQuery(store.GetAlterTableAlterColumnNullStatement(primaryField, false), null, null);
}
}
b.ExecuteNonQuery(store.GetCreateTablePKConstraintStatement(entity), null, null);
}
}
public override void Persist(Net.Vpc.Upa.Persistence.EntityExecutionContext executionContext, Net.Vpc.Upa.PersistenceState status) /* throws System.Exception, Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Entity entityManager = (Net.Vpc.Upa.Entity)@object;
Net.Vpc.Upa.Impl.Persistence.DefaultPersistenceStore persistenceUnitManager = (Net.Vpc.Upa.Impl.Persistence.DefaultPersistenceStore)executionContext.GetPersistenceStore();
log.TraceEvent(System.Diagnostics.TraceEventType.Verbose, 60, Net.Vpc.Upa.Impl.FwkConvertUtils.LogMessageExceptionFormatter("Commit {0} / {1} : found {2}, persist", null, new object[] { @object, typedObject, status }));
Net.Vpc.Upa.Persistence.UConnection b = executionContext.GetConnection();
System.Collections.Generic.IList <Net.Vpc.Upa.Persistence.ViewEntityExtension> specSupport = entityManager.GetExtensions <Net.Vpc.Upa.Persistence.ViewEntityExtension>(typeof(Net.Vpc.Upa.Persistence.ViewEntityExtension));
foreach (Net.Vpc.Upa.Persistence.ViewEntityExtension ss in specSupport)
{
b.ExecuteNonQuery(persistenceUnitManager.GetCreateViewStatement(entityManager, ss.GetQuery(), executionContext), null, null);
}
System.Collections.Generic.IList <Net.Vpc.Upa.Persistence.UnionEntityExtension> uspecSupport = entityManager.GetExtensions <Net.Vpc.Upa.Persistence.UnionEntityExtension>(typeof(Net.Vpc.Upa.Persistence.UnionEntityExtension));
foreach (Net.Vpc.Upa.Persistence.UnionEntityExtension ss in uspecSupport)
{
b.ExecuteNonQuery(persistenceUnitManager.GetCreateViewStatement(entityManager, ss.GetQuery(), executionContext), null, null);
}
System.Collections.Generic.IList <Net.Vpc.Upa.Extensions.FilterEntityExtensionDefinition> fspecSupport = entityManager.GetExtensionDefinitions <Net.Vpc.Upa.Extensions.FilterEntityExtensionDefinition>(typeof(Net.Vpc.Upa.Extensions.FilterEntityExtensionDefinition));
foreach (Net.Vpc.Upa.Extensions.FilterEntityExtensionDefinition ss in fspecSupport)
{
b.ExecuteNonQuery(persistenceUnitManager.GetCreateViewStatement(entityManager, ss.GetQuery(), executionContext), null, null);
}
}