internal void UpdateFromJNode(JNode jNode)
{
var complexTypeName = jNode.Get <String>("complexTypeName");
if (complexTypeName == null)
{
Check(DataType, DataType.FromName(jNode.Get <String>("dataType")), "DataType");
}
else
{
Check(ComplexType.Name, complexTypeName, "ComplexTypeName");
}
Check(this.IsScalar, jNode.Get <bool>("isScalar", true), "IsScalar");
IsNullable = jNode.Get <bool>("isNullable", true);
if (DataType != null)
{
DefaultValue = jNode.Get("defaultValue", DataType.ClrType);
}
IsPartOfKey = jNode.Get <bool>("isPartOfKey", false);
IsUnmapped = jNode.Get <bool>("isUnmapped", false);
IsAutoIncrementing = jNode.Get <bool>("isAutoIncrementing", false);
ConcurrencyMode = (ConcurrencyMode)Enum.Parse(typeof(ConcurrencyMode), jNode.Get <String>("conncurrencyMode", ConcurrencyMode.None.ToString()));
MaxLength = jNode.Get <int?>("maxLength");
EnumTypeName = jNode.Get <String>("enumType");
_validators = new ValidatorCollection(jNode.GetJNodeArray("validators"));
}
internal void UpdateFromJNode(JNode jNode)
{
var shortName = jNode.Get <String>("shortName");
var ns = jNode.Get <String>("namespace");
var name = TypeNameInfo.QualifyTypeName(shortName, ns);
var et = MetadataStore.Instance.GetEntityType(name);
Check(et.BaseEntityTypeName, jNode.Get <String>("baseTypeName"), "BaseEntityType");
// For now this doesn't need to match
et.IsAbstract = jNode.Get <bool>("isAbstract");
et.AutoGeneratedKeyType = jNode.GetEnum <AutoGeneratedKeyType>("autoGeneratedKeyType");
var drn = jNode.Get <String>("defaultResourceName");
if (drn != null)
{
MetadataStore.Instance.SetResourceName(drn, et, true);
}
jNode.GetJNodeArray("dataProperties").ForEach(jn => {
var dpName = jn.Get <String>("name");
var dp = et.GetDataProperty(dpName);
dp.UpdateFromJNode(jn);
});
jNode.GetJNodeArray("navigationProperties").ForEach(jn => {
var npName = jn.Get <String>("name");
var np = et.GetNavigationProperty(npName);
np.UpdateFromJNode(jn);
});
et._validators = new ValidatorCollection(jNode.GetJNodeArray("validators"));
// custom
}
internal void UpdateFromJNode(JNode jNode)
{
Check(EntityType.Name, jNode.Get <String>("entityTypeName"), "EntityTypeName");
IsScalar = jNode.Get <bool>("isScalar", true);
AssociationName = jNode.Get <String>("associationName");
_validators = new ValidatorCollection(jNode.GetJNodeArray("validators"));
SetFkNames(jNode.GetArray <String>("foreignKeyNames"));
SetInvFkNames(jNode.GetArray <String>("invForeignKeyNames"));
// custom
}
/// <summary>
/// For internal use only.
/// </summary>
/// <param name="jNode"></param>
public DataService(JNode jNode)
{
ServiceName = jNode.Get <String>("serviceName");
HasServerMetadata = jNode.Get <bool>("hasServerMetadata");
UseJsonP = jNode.Get <bool>("useJsonp");
Adapter = GetAdapter(jNode.Get <String>("adapterName"));
// TODO: need to do the same as above with JsonResultsAdapter.
JsonResultsAdapter = Adapter.JsonResultsAdapter;
InitializeHttpClient(null);
}
internal String GetPropertyNameFromJNode(JNode jn)
{
var dpName = jn.Get <String>("name");
if (dpName == null)
{
var dpNameOnServer = jn.Get <String>("nameOnServer");
dpName = MetadataStore.NamingConvention.ServerPropertyNameToClient(dpNameOnServer, this);
}
return(dpName);
}
internal void UpdateFromJNode(JNode jNode, bool isFromServer)
{
var etName = MetadataStore.GetStructuralTypeNameFromJNode(jNode, "entityTypeName", isFromServer);
Check(EntityType.Name, etName, "EntityTypeName");
IsScalar = jNode.Get <bool>("isScalar", true);
AssociationName = jNode.Get <String>("associationName");
_validators = new ValidatorCollection(jNode.GetJNodeArray("validators"));
SetFkNames(jNode.GetArray <String>(isFromServer ? "foreignKeyNamesOnServer" : "foreignKeyNames"));
SetInvFkNames(jNode.GetArray <String>(isFromServer ? "invForeignKeyNamesOnServer" : "invForeignKeyNames"));
// custom
}
internal void UpdateFromJNode(JNode jNode, bool isFromServer)
{
var complexTypeName = MetadataStore.GetStructuralTypeNameFromJNode(jNode, "complexTypeName", isFromServer);
if (complexTypeName == null)
{
Check(DataType, DataType.FromName(jNode.Get <String>("dataType")), "DataType");
}
else
{
Check(ComplexType.Name, complexTypeName, "ComplexTypeName");
}
Check(this.IsScalar, jNode.Get <bool>("isScalar", true), "IsScalar");
IsNullable = jNode.Get <bool>("isNullable", true);
if (DataType != null)
{
DefaultValue = jNode.Get("defaultValue", DataType.ClrType);
if (DefaultValue == null && !IsNullable)
{
DefaultValue = DataType.DefaultValue;
}
}
IsPartOfKey = jNode.Get <bool>("isPartOfKey", false);
IsUnmapped = jNode.Get <bool>("isUnmapped", false);
IsAutoIncrementing = jNode.Get <bool>("isAutoIncrementing", false);
ConcurrencyMode = (ConcurrencyMode)Enum.Parse(typeof(ConcurrencyMode), jNode.Get <String>("concurrencyMode", ConcurrencyMode.None.ToString()));
MaxLength = jNode.Get <int?>("maxLength");
// EnumType is best determined on the client and not from the server
// so for now just ignore the 'enumType'
// var enumTypeName = jNode.Get<String>("enumType");
_validators = new ValidatorCollection(jNode.GetJNodeArray("validators"));
}
internal override void UpdateFromJNode(JNode jNode, bool isFromServer)
{
var name = this.MetadataStore.GetStructuralTypeNameFromJNode(jNode, isFromServer);
var et = MetadataStore.GetEntityType(name);
var baseTypeName = this.MetadataStore.GetStructuralTypeNameFromJNode(jNode, "baseTypeName", isFromServer);
if (baseTypeName != null)
{
Check(et.BaseEntityTypeName, baseTypeName, "BaseEntityType");
}
// For now this doesn't need to match
et.IsAbstract = jNode.Get <bool>("isAbstract");
et.AutoGeneratedKeyType = jNode.GetEnum <AutoGeneratedKeyType>("autoGeneratedKeyType");
var drn = jNode.Get <String>("defaultResourceName");
if (drn != null)
{
MetadataStore.SetResourceName(drn, et, true);
}
jNode.GetJNodeArray("dataProperties").ForEach(jn => {
var dpName = GetPropertyNameFromJNode(jn);
var dp = et.GetDataProperty(dpName);
if (dp == null)
{
MetadataStore.OnMetadataMismatch(name, dpName, MetadataMismatchTypes.MissingCLRDataProperty);
return;
}
dp.UpdateFromJNode(jn, isFromServer);
});
jNode.GetJNodeArray("navigationProperties").ForEach(jn => {
var npName = GetPropertyNameFromJNode(jn);
var np = et.GetNavigationProperty(npName);
if (np == null)
{
MetadataStore.OnMetadataMismatch(name, npName, MetadataMismatchTypes.MissingCLRNavigationProperty);
return;
}
np.UpdateFromJNode(jn, isFromServer);
});
et._validators = new ValidatorCollection(jNode.GetJNodeArray("validators"));
// custom
// next 2 lines are only needed if importing 'native' breeze metadata.
if (et.KeyProperties.Count == 1 && et.AutoGeneratedKeyType != AutoGeneratedKeyType.None)
{
et.KeyProperties.First().IsAutoIncrementing = true;
}
}
internal String GetStructuralTypeNameFromJNode(JNode jNode, bool isFromServer)
{
var shortName = jNode.Get <String>("shortName");
var ns = jNode.Get <String>("namespace");
String stName;
if (isFromServer)
{
stName = new TypeNameInfo(shortName, ns).ToClient(this).StructuralTypeName;
}
else
{
stName = TypeNameInfo.ToStructuralTypeName(shortName, ns);
}
return(stName);
}
public void UpdateFromJNode(JNode jNode)
{
var shortName = jNode.Get <String>("shortName");
var ns = jNode.Get <String>("namespace");
Name = TypeNameInfo.QualifyTypeName(shortName, ns);
// BaseTypeName = jnode.Get<String>("baseTypeName");
// IsAbstract = jnode.Get<bool>("isAbstract");
jNode.GetJNodeArray("dataProperties").ForEach(jn => {
var dpName = jn.Get <String>("name");
var dp = this.GetDataProperty(dpName);
dp.UpdateFromJNode(jn);
});
// validators
// custom
}
private void DeserializeFrom(JNode jNode)
{
MetadataVersion = jNode.Get <String>("metadataVersion");
// may be more than just a name
var ncNode = jNode.GetJNode("namingConvention");
var nc = FindOrCreateNamingConvention(ncNode);
if (nc == null)
{
OnMetadataMismatch(null, null, MetadataMismatchType.MissingCLRNamingConvention, ncNode.ToString());
}
else
{
NamingConvention = nc;
}
// localQueryComparisonOptions
jNode.GetJNodeArray("dataServices").Select(jn => new DataService(jn)).ForEach(ds => {
if (GetDataService(ds.ServiceName) == null)
{
AddDataService(ds);
}
});
jNode.GetJNodeArray("structuralTypes")
.ForEach(UpdateStructuralTypeFromJNode);
jNode.GetMap <String>("resourceEntityTypeMap").ForEach(kvp => {
var et = GetEntityType(kvp.Value);
SetResourceName(kvp.Key, et);
});
}
internal EntityKey(JNode jn, MetadataStore metadataStore)
{
var etName = jn.Get <String>("entityType");
EntityType = metadataStore.GetEntityType(etName);
ClrType = EntityType.ClrType;
// coerce the incoming data
Values = jn.GetArray("values", EntityType.KeyProperties.Select(kp => kp.ClrType)).ToArray();
}
private void UpdateStructuralTypeFromJNode(JNode jNode)
{
var shortName = jNode.Get <String>("shortName");
var ns = jNode.Get <String>("namespace");
var name = TypeNameInfo.ToStructuralTypeName(shortName, ns);
var isComplexType = jNode.Get <bool>("isComplexType", false);
if (isComplexType)
{
var ct = MetadataStore.Instance.GetComplexType(name);
ct.UpdateFromJNode(jNode);
}
else
{
var et = MetadataStore.Instance.GetEntityType(name);
et.UpdateFromJNode(jNode);
}
}
internal SaveException(EntityManager em, JNode jn)
: base()
{
_message = jn.Get <String>("ExceptionMessage") ?? "see EntityErrors";
var entityErrors = jn.GetArray <EntityError>("Errors", "errors", "EntityErrors", "entityErrors");
entityErrors = entityErrors.Select(ee => ee.Resolve(em));
_entityErrors = new SafeList <EntityError>(entityErrors);
IsServerError = true;
}
private void UpdateStructuralTypeFromJNode(JNode jNode, bool isFromServer)
{
var name = GetStructuralTypeNameFromJNode(jNode, isFromServer);
var stype = GetStructuralTypeCore(name);
if (stype == null)
{
var isComplexType = jNode.Get <bool>("isComplexType", false);
OnMetadataMismatch(name, null, isComplexType ?
MetadataMismatchTypes.MissingCLRComplexType : MetadataMismatchTypes.MissingCLREntityType);
return;
}
if (isFromServer)
{
stype.NameOnServer = $"{jNode.Get<string>("shortName")}:#{jNode.Get<string>("namespace")}";
}
stype.UpdateFromJNode(jNode, isFromServer);
}
internal String GetStructuralTypeNameFromJNode(JNode jNode, String key, bool isFromServer)
{
var stName = jNode.Get <String>(key);
if (stName != null && isFromServer)
{
stName = TypeNameInfo.FromStructuralTypeName(stName).ToClient(this).StructuralTypeName;
}
return(stName);
}
private void DeserializeFrom(JNode jNode)
{
MetadataVersion = jNode.Get <String>("metadataVersion");
// Name
NamingConvention = NamingConvention.FromName(jNode.Get <String>("namingConvention"));
// localQueryComparisonOptions
jNode.GetJNodeArray("dataServices").Select(jn => new DataService(jn)).ForEach(ds => {
if (GetDataService(ds.ServiceName) == null)
{
AddDataService(ds);
}
});
jNode.GetJNodeArray("structuralTypes")
.ForEach(UpdateStructuralTypeFromJNode);
jNode.GetMap <String>("resourceEntityTypeMap").ForEach(kvp => {
var et = GetEntityType(kvp.Value);
SetResourceName(kvp.Key, et);
});
}
private T InternableFromJNode(JNode jNode)
{
var name = jNode.Get <String>("name");
Type type;
if (!TypeMap.TryGetValue(name, out type))
{
return(null);
}
// Deserialize the object
var vr = (T)jNode.ToObject(type, true);
return(vr);
}
private void UpdateStructuralTypeFromJNode(JNode jNode, bool isFromServer)
{
var name = GetStructuralTypeNameFromJNode(jNode, isFromServer);
var stype = GetStructuralTypeCore(name);
if (stype == null)
{
var isComplexType = jNode.Get <bool>("isComplexType", false);
OnMetadataMismatch(name, null, isComplexType ?
MetadataMismatchType.MissingCLRComplexType : MetadataMismatchType.MissingCLREntityType);
return;
}
stype.UpdateFromJNode(jNode, isFromServer);
}
private Validator ValidatorFromJNode(JNode jNode)
{
var vrName = jNode.Get <String>("name");
Type vrType;
if (!_validatorMap.TryGetValue(vrName, out vrType))
{
AddMessage("Unable to create a validator for " + vrName, MessageType.Warning);
return(null);
}
// Deserialize the object
var vr = (Validator)jNode.ToObject(vrType, true);
return(vr);
}
private void DeserializeFrom(JNode jNode, bool isFromServer)
{
MetadataVersion = jNode.Get <String>("metadataVersion");
// may be more than just a name
var ncNode = jNode.GetJNode("namingConvention");
if (ncNode != null)
{
var nc = Configuration.Instance.FindOrCreateNamingConvention(ncNode);
if (nc == null)
{
OnMetadataMismatch(null, null, MetadataMismatchTypes.MissingCLRNamingConvention, ncNode.ToString());
}
else
{
// keep any preexisting ClientServerNamespaceMap info
NamingConvention = nc.WithClientServerNamespaceMapping(this.NamingConvention.ClientServerNamespaceMap);
}
}
// localQueryComparisonOptions
jNode.GetJNodeArray("dataServices").Select(jn => new DataService(jn)).ForEach(ds => {
if (GetDataService(ds.ServiceName) == null)
{
AddDataService(ds);
}
});
jNode.GetJNodeArray("structuralTypes")
.ForEach(jn => UpdateStructuralTypeFromJNode(jn, isFromServer));
jNode.GetMap <String>("resourceEntityTypeMap").ForEach(kvp => {
var stName = kvp.Value;
if (isFromServer)
{
stName = TypeNameInfo.FromStructuralTypeName(stName).ToClient(this).StructuralTypeName;
}
// okIfNotFound because metadata may contain refs to types that were already excluded earlier in
// UpdateStructuralTypeFromJNode
var et = GetEntityType(stName, true);
if (et != null)
{
SetResourceName(kvp.Key, et);
}
});
}