Package org.springframework.data.aot

Interface AotContext.TypeIntrospector

Enclosing interface:

AotContext

public static interface AotContext.TypeIntrospector

Type-based introspector to resolve Class from a type name and to introspect the bean factory for presence of beans.

Method Summary

Modifier and Type	Method	Description
List<String>	getBeanNames()	Return a List containing bean names that implement this type.
boolean	hasBean()	Determines whether the associated bean factory contains at least one bean of this type.
default void	ifTypePresent(Consumer<Class<?>> action)	Determines whether the type is declared on the application classpath and performs the given, required action if present.
boolean	isTypePresent()	Determines whether @link Class type} is present on the application classpath.
Class<?>	resolveRequiredType()	Resolves the required named type.
Optional<Class<?>>	resolveType()	Resolves the type if present.

Method Details

isTypePresent

boolean isTypePresent()

Determines whether @link Class type} is present on the application classpath.

Returns:

true if the type is present on the application classpath.

See Also:

• AotContext.getClassLoader()

resolveRequiredType

Class<?> resolveRequiredType()
                      throws TypeNotPresentException

Resolves the required named type.

Returns:

a resolved type for the given.

Throws:

TypeNotPresentException - if the type cannot be found.

resolveType

Optional<Class<?>> resolveType()

Resolves the type if present.

Returns:

an Optional value containing the type if the type is present on the application classpath.

See Also:

• isTypePresent()
• resolveRequiredType()
• Optional

ifTypePresent

default void ifTypePresent(Consumer<Class<?>> action)

Determines whether the type is declared on the application classpath and performs the given, required action if present.

Parameters:

action - Consumer defining the action to perform on the resolved type; must not be null.

See Also:

• Consumer
• resolveType()

hasBean

boolean hasBean()

Determines whether the associated bean factory contains at least one bean of this type.

Returns:

true if the type is present on the application classpath.

getBeanNames

List<String> getBeanNames()

Return a List containing bean names that implement this type.

Returns:

a List of bean names. The list is empty if the bean factory does not hold any beans of this type.