ITypeMapping.Registry (CDO Model Repository Documentation)

Enclosing interface:

ITypeMapping
```
public static interface ITypeMapping.Registry
```
A global (singleton) registry which collects all available type mappings which are either available in the CDO core, as declared extensions, or registered manually.

Since:

4.0

Author:

Stefan Winkler

Field Summary

Fields
Modifier and Type Field Description

static ITypeMapping.Registry INSTANCE
The one global (singleton) registry instance.

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`java.util.Collection<org.eclipse.net4j.db.DBType>`	`getDefaultFeatureMapDBTypes()`	Deprecated. As of 4.5 `feature maps` are no longer supported.
`void`	`registerTypeMapping(ITypeMapping.Descriptor descriptor)`	Register a type mapping by descriptor.

- Field Detail
  - INSTANCE
```
static final ITypeMapping.Registry INSTANCE
```
    The one global (singleton) registry instance.
- Method Detail
  - registerTypeMapping
```
void registerTypeMapping(ITypeMapping.Descriptor descriptor)
```
    Register a type mapping by descriptor.
  - getDefaultFeatureMapDBTypes
```
@Deprecated
java.util.Collection<org.eclipse.net4j.db.DBType> getDefaultFeatureMapDBTypes()
```
    Deprecated.
    As of 4.5 feature maps are no longer supported.
    
    Provides a list of all DBTypes for which type mappings exist in the registry. This is used in feature map tables to create columns for all of these types.