org.mule.runtime.api.meta.type

Interface TypeCatalog

@NoImplement
public interface TypeCatalog

Container for all the types declared in a given DslResolvingContext, defined by the Set of ExtensionModels that coexist in.

A TypeCatalog provides access to all the declared types, along with their type it mapping, storing the relation of a given type and its declared subtypes across all the ExtensionModel available in the context.

Since:

1.0

Method Summary

Modifier and Type	Method and Description
boolean	containsBaseType(ObjectType type) Type comparison will be performed first by typeId in the context of subTypes mapping.
Collection<ObjectType>	getAllBaseTypes()
Collection<ObjectType>	getAllSubTypes()
Optional<String>	getDeclaringExtension(String typeId)
static TypeCatalog	getDefault(Set<ExtensionModel> extensions)
Collection<ObjectType>	getExtensionTypes(String extensionName)
Set<ObjectType>	getSubTypes(ObjectType type) Returns a Set with all the declared ObjectType subtypes for the indicated ObjectType type.
Set<ObjectType>	getSuperTypes(ObjectType type) Returns a Set with all the declared ObjectType that are considered super types from the given ObjectType type.
Optional<ObjectType>	getType(String typeId)
Collection<ObjectType>	getTypes()

Method Detail

getDefault

static TypeCatalog getDefault(Set<ExtensionModel> extensions)

getType

Optional<ObjectType> getType(String typeId)

Returns:

the ObjectType with the given typeId if one is present in this TypeCatalog, or Optional.empty() otherwise.

getTypes

Collection<ObjectType> getTypes()

Returns:

an immutable Set with all the ObjectType defined in this TypeCatalog

getSubTypes

Set<ObjectType> getSubTypes(ObjectType type)

Returns a Set with all the declared ObjectType subtypes for the indicated ObjectType type.

Lookup will be performed first by typeId, defaulting to type comparison if no typeId was found

Parameters:

type - the ObjectType for which to retrieve its declared subTypes

Returns:

a Set with all the declared subtypes for the indicated ObjectType

getSuperTypes

Set<ObjectType> getSuperTypes(ObjectType type)

Returns a Set with all the declared ObjectType that are considered super types from the given ObjectType type.

The lookup will be performed by looking through all the mappings that contains the given type as subtype in this TypeCatalog and storing the base type and again looking the super type of the found base type.

Parameters:

type - ObjectType to look for their super types

Returns:

a Set with all the declared supertypes for the indicated ObjectType

getAllBaseTypes

Collection<ObjectType> getAllBaseTypes()

Returns:

a Collection with all the types that are extended by another type

getAllSubTypes

Collection<ObjectType> getAllSubTypes()

Returns:

a Collection with all the types which extend another type, in no particular order

containsBaseType

boolean containsBaseType(ObjectType type)

Type comparison will be performed first by typeId in the context of subTypes mapping. If a typeId is available for the given type, the lookup will be performed by TypeIdAnnotation.getValue() disregarding MetadataType equality in its full extent, which includes type generics and interfaces implementations, and defaulting to MetadataType#equals comparison if no typeId was found

Parameters:

type - the MetadataType for which to retrieve its declared subTypes

Returns:

true if this map contains a mapping for the specified key type

getExtensionTypes

Collection<ObjectType> getExtensionTypes(String extensionName)

Returns:

a Collection with all the types declared by the extension with name extensionName

getDeclaringExtension

Optional<String> getDeclaringExtension(String typeId)

Returns:

an Optional with the extension name that contributed with this given type