net.morimekta.providence.util

Class SimpleTypeRegistry

java.lang.Object

net.morimekta.providence.util.BaseTypeRegistry

net.morimekta.providence.util.SimpleTypeRegistry

All Implemented Interfaces:

TypeRegistry, WritableTypeRegistry

public class SimpleTypeRegistry
extends BaseTypeRegistry

Registry for declared types referenced in a flat space program context. The registry itself does not have a context per se, as these may reference each other recursively. Note that this registry does not handle situations where two programs with the same name exist with a type each with the same name.

Constructor Summary

Constructors

Constructor and Description
SimpleTypeRegistry()

Method Summary

Modifier and Type	Method and Description
<T> T	getConstantValue(String constReference, String programContext) This is to check to find a constant given the const name and program context.
<T extends PDeclaredDescriptor<T>> T	getDeclaredType(String typeName, String programContext) Get the declared type with the given name and program context.
PService	getService(String serviceName, String programContext) Get a service definition from the name and program context.
<T> boolean	register(PDeclaredDescriptor<T> declaredType) Register a declared type.
boolean	register(PService service) Services are not handled as "declared types", so they need to be registered separately.
void	registerConstant(String identifier, String program, Object value) Register a constant value.

Methods inherited from class net.morimekta.providence.util.BaseTypeRegistry

finalTypename, getProvider, getServiceProvider, qualifiedNameFromIdAndContext, registerRecursively, registerRecursively, registerTypedef

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface net.morimekta.providence.util.TypeRegistry

getDeclaredType, getEnumType, getMessageType, getService

Constructor Detail

SimpleTypeRegistry

public SimpleTypeRegistry()

Method Detail

getDeclaredType

@Nonnull
public <T extends PDeclaredDescriptor<T>> T getDeclaredType(@Nonnull
                                                                     String typeName,
                                                                     @Nonnull
                                                                     String programContext)

Description copied from interface: TypeRegistry

Get the declared type with the given name and program context.

Type Parameters:

T - The described type.

Parameters:

typeName - The type name.

programContext - The program context of the type.

Returns:

The declared type descriptor.

getConstantValue

@Nullable
public <T> T getConstantValue(@Nonnull
                                        String constReference,
                                        @Nonnull
                                        String programContext)

Description copied from interface: TypeRegistry

This is to check to find a constant given the const name and program context. This will return null if the constant does not exist.

Type Parameters:

T - The returned value type.

Parameters:

constReference - The reference to the constant.

programContext - The current program context.

Returns:

The const value or null.

getService

@Nonnull
public PService getService(String serviceName,
                                    String programContext)

Description copied from interface: TypeRegistry

Get a service definition from the name and program context.

Parameters:

serviceName - The service name.

programContext - The program context name to get the service in.

Returns:

The service or null if not found.

registerConstant

public void registerConstant(@Nonnull
                             String identifier,
                             @Nonnull
                             String program,
                             @Nonnull
                             Object value)

Description copied from interface: WritableTypeRegistry

Register a constant value.

Parameters:

identifier - The constant identifier name.

program - The program context for the constant.

value - The parsed value.

register

public boolean register(@Nonnull
                        PService service)

Description copied from interface: WritableTypeRegistry

Services are not handled as "declared types", so they need to be registered separately.

Parameters:

service - the service to register.

Returns:

True if the service was registered and not already known.

register

public <T> boolean register(PDeclaredDescriptor<T> declaredType)

Description copied from interface: WritableTypeRegistry

Register a declared type.

Type Parameters:

T - The declared java type.

Parameters:

declaredType - The descriptor for the type.

Returns:

True if the type was registered