Package com.norconex.commons.lang.bean.spi

Class BasePolymorphicTypeProvider.Registry

java.lang.Object

com.norconex.commons.lang.bean.spi.BasePolymorphicTypeProvider.Registry

Enclosing class:

BasePolymorphicTypeProvider

public static class BasePolymorphicTypeProvider.Registry
extends Object

Helper for registering polymorphic types and sub-types.

Constructor Summary

Constructors

Constructor	Description
Registry()

Method Summary

Modifier and Type	Method	Description
BasePolymorphicTypeProvider.Registry	add(@NonNull Class<?> superType, @NonNull Class<?> subType, Class<?>... subTypes)	Adds a super type and all supplied sub-types.
BasePolymorphicTypeProvider.Registry	addFromScan(@NonNull Class<?> superType)	Adds a super type and all sub-types discovered from scanning for classes with a qualified name starting with the same package as the super class.
BasePolymorphicTypeProvider.Registry	addFromScan(@NonNull Class<?> superType, @NonNull String basePackage)	Adds a super type and all sub-types discovered from scanning for classes with a qualified name starting with the supplied base package.
BasePolymorphicTypeProvider.Registry	addFromScan(@NonNull Class<?> superType, @NonNull Predicate<String> filter)	Adds a super type and all sub-types discovered from scanning for classes with a qualified name matching the supplied predicate.

Methods inherited from class java.lang.Object

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

Constructor Details

Registry

public Registry()

Method Details

add

public BasePolymorphicTypeProvider.Registry add(@NonNull
 @NonNull Class<?> superType,
 @NonNull
 @NonNull Class<?> subType,
 Class<?>... subTypes)

Adds a super type and all supplied sub-types.

Parameters:

superType - polymorphic type

subType - required polymorphic sub-type

subTypes - optional additional sub-types

Returns:

this, for chaining

addFromScan

public BasePolymorphicTypeProvider.Registry addFromScan(@NonNull
 @NonNull Class<?> superType)

Adds a super type and all sub-types discovered from scanning for classes with a qualified name starting with the same package as the super class. Scanning is performed using the super type class loader.

Parameters:

superType - polymorphic type to add and discover its sub-types

Returns:

this, for chaining

addFromScan

public BasePolymorphicTypeProvider.Registry addFromScan(@NonNull
 @NonNull Class<?> superType,
 @NonNull
 @NonNull String basePackage)

Adds a super type and all sub-types discovered from scanning for classes with a qualified name starting with the supplied base package. Scanning is performed using the super type class loader.

Parameters:

superType - polymorphic type to add and discover its sub-types

basePackage - the fully qualified class names prefix to match

Returns:

this, for chaining

addFromScan

public BasePolymorphicTypeProvider.Registry addFromScan(@NonNull
 @NonNull Class<?> superType,
 @NonNull
 @NonNull Predicate<String> filter)

Adds a super type and all sub-types discovered from scanning for classes with a qualified name matching the supplied predicate. Scanning is performed using the super type class loader.

Parameters:

superType - polymorphic type to add and discover its sub-types

filter - predicate returning true on matching sub-types

Returns:

this, for chaining