[ResourceConsumption(ResourceScope.Assembly | ResourceScope.Machine)] // InitInheritedType method call.
public MappedRootType(MappedMetaModel model, MappedTable table, TypeMapping typeMapping, Type type)
: base(model, table, typeMapping, type, null)
{
if (typeMapping == null)
{
throw Error.ArgumentNull("typeMapping");
}
if (typeMapping.InheritanceCode != null || typeMapping.DerivedTypes.Count > 0)
{
if (this.Discriminator == null)
{
throw Error.NoDiscriminatorFound(type.Name);
}
this.hasInheritance = true;
if (!MappingSystem.IsSupportedDiscriminatorType(this.Discriminator.Type))
{
throw Error.DiscriminatorClrTypeNotSupported(this.Discriminator.DeclaringType.Name, this.Discriminator.Name, this.Discriminator.Type);
}
this.derivedTypes = new Dictionary <Type, MetaType>();
this.inheritanceCodes = new Dictionary <object, MetaType>();
this.InitInheritedType(typeMapping, this);
}
if (this.inheritanceDefault == null && (this.InheritanceCode != null || this.inheritanceCodes != null && this.inheritanceCodes.Count > 0))
{
throw Error.InheritanceHierarchyDoesNotDefineDefault(type);
}
if (this.derivedTypes != null)
{
this.inheritanceTypes = this.derivedTypes.Values.ToList().AsReadOnly();
}
else
{
this.inheritanceTypes = new MetaType[] { this }.ToList().AsReadOnly();
}
this.Validate();
}
[ResourceConsumption(ResourceScope.Assembly | ResourceScope.Machine)] // InitInheritedType method call.
public MappedRootType(MappedMetaModel model, MappedTable table, TypeMapping typeMapping, Type type)
: base(model, table, typeMapping, type, null)
{
if(typeMapping == null)
throw Error.ArgumentNull("typeMapping");
if(typeMapping.InheritanceCode != null || typeMapping.DerivedTypes.Count > 0)
{
if(this.Discriminator == null)
{
throw Error.NoDiscriminatorFound(type.Name);
}
this.hasInheritance = true;
if(!MappingSystem.IsSupportedDiscriminatorType(this.Discriminator.Type))
{
throw Error.DiscriminatorClrTypeNotSupported(this.Discriminator.DeclaringType.Name, this.Discriminator.Name, this.Discriminator.Type);
}
this.derivedTypes = new Dictionary<Type, MetaType>();
this.inheritanceCodes = new Dictionary<object, MetaType>();
this.InitInheritedType(typeMapping, this);
}
if(this.inheritanceDefault == null && (this.InheritanceCode != null || this.inheritanceCodes != null && this.inheritanceCodes.Count > 0))
throw Error.InheritanceHierarchyDoesNotDefineDefault(type);
if(this.derivedTypes != null)
{
this.inheritanceTypes = this.derivedTypes.Values.ToList().AsReadOnly();
}
else
{
this.inheritanceTypes = new MetaType[] { this }.ToList().AsReadOnly();
}
this.Validate();
}
[ResourceConsumption(ResourceScope.Assembly | ResourceScope.Machine)] // FindType method call.
internal MappedFunction(MappedMetaModel model, FunctionMapping map, MethodInfo method)
{
this.model = model;
this.map = map;
this.method = method;
this.rowTypes = _emptyTypes;
if(map.Types.Count == 0 && this.method.ReturnType == typeof(IMultipleResults))
{
throw Error.NoResultTypesDeclaredForFunction(method.Name);
}
else if(map.Types.Count > 1 && this.method.ReturnType != typeof(IMultipleResults))
{
throw Error.TooManyResultTypesDeclaredForFunction(method.Name);
}
else if(map.Types.Count == 1 && this.method.ReturnType != typeof(IMultipleResults))
{
Type elementType = TypeSystem.GetElementType(method.ReturnType);
this.rowTypes = new List<MetaType>(1) { this.GetMetaType(map.Types[0], elementType) }.AsReadOnly();
}
else if(map.Types.Count > 0)
{
List<MetaType> rowTypes = new List<MetaType>();
foreach(TypeMapping rtm in map.Types)
{
Type elementType = model.FindType(rtm.Name);
if(elementType == null)
{
throw Error.CouldNotFindElementTypeInModel(rtm.Name);
}
MetaType mt = this.GetMetaType(rtm, elementType);
// Only add unique meta types
if(!rowTypes.Contains(mt))
{
rowTypes.Add(mt);
}
}
this.rowTypes = rowTypes.AsReadOnly();
}
else if(map.FunReturn != null)
{
this.returnParameter = new MappedReturnParameter(method.ReturnParameter, map.FunReturn);
}
// Parameters.
ParameterInfo[] pis = this.method.GetParameters();
if(pis.Length > 0)
{
List<MetaParameter> mps = new List<MetaParameter>(pis.Length);
if(this.map.Parameters.Count != pis.Length)
{
throw Error.IncorrectNumberOfParametersMappedForMethod(this.map.MethodName);
}
for(int i = 0; i < pis.Length; i++)
{
mps.Add(new MappedParameter(pis[i], this.map.Parameters[i]));
}
this.parameters = mps.AsReadOnly();
}
else
{
this.parameters = _emptyParameters;
}
}
[ResourceConsumption(ResourceScope.Assembly | ResourceScope.Machine)] // MappedRootType constructor call.
internal MappedTable(MappedMetaModel model, TableMapping mapping, Type rowType)
{
this.model = model;
this.mapping = mapping;
this.rowType = new MappedRootType(model, this, mapping.RowType, rowType);
}
[ResourceConsumption(ResourceScope.Assembly | ResourceScope.Machine)] // MappedRootType constructor call.
internal MappedTable(MappedMetaModel model, TableMapping mapping, Type rowType) {
this.model = model;
this.mapping = mapping;
this.rowType = new MappedRootType(model, this, mapping.RowType, rowType);
}
[ResourceConsumption(ResourceScope.Assembly | ResourceScope.Machine)] // FindType method call.
internal MappedFunction(MappedMetaModel model, FunctionMapping map, MethodInfo method)
{
this.model = model;
this.map = map;
this.method = method;
this.rowTypes = _emptyTypes;
if (map.Types.Count == 0 && this.method.ReturnType == typeof(IMultipleResults))
{
throw Error.NoResultTypesDeclaredForFunction(method.Name);
}
else if (map.Types.Count > 1 && this.method.ReturnType != typeof(IMultipleResults))
{
throw Error.TooManyResultTypesDeclaredForFunction(method.Name);
}
else if (map.Types.Count == 1 && this.method.ReturnType != typeof(IMultipleResults))
{
Type elementType = TypeSystem.GetElementType(method.ReturnType);
this.rowTypes = new List <MetaType>(1)
{
this.GetMetaType(map.Types[0], elementType)
}.AsReadOnly();
}
else if (map.Types.Count > 0)
{
List <MetaType> rowTypes = new List <MetaType>();
foreach (TypeMapping rtm in map.Types)
{
Type elementType = model.FindType(rtm.Name);
if (elementType == null)
{
throw Error.CouldNotFindElementTypeInModel(rtm.Name);
}
MetaType mt = this.GetMetaType(rtm, elementType);
// Only add unique meta types
if (!rowTypes.Contains(mt))
{
rowTypes.Add(mt);
}
}
this.rowTypes = rowTypes.AsReadOnly();
}
else if (map.FunReturn != null)
{
this.returnParameter = new MappedReturnParameter(method.ReturnParameter, map.FunReturn);
}
// Parameters.
ParameterInfo[] pis = this.method.GetParameters();
if (pis.Length > 0)
{
List <MetaParameter> mps = new List <MetaParameter>(pis.Length);
if (this.map.Parameters.Count != pis.Length)
{
throw Error.IncorrectNumberOfParametersMappedForMethod(this.map.MethodName);
}
for (int i = 0; i < pis.Length; i++)
{
mps.Add(new MappedParameter(pis[i], this.map.Parameters[i]));
}
this.parameters = mps.AsReadOnly();
}
else
{
this.parameters = _emptyParameters;
}
}
