org.ballerinalang.siddhi.annotation.classindex

Interface ClassFilter.UnionBuilder

All Superinterfaces:

ClassFilter.FilterBuilder, ClassFilter.Predicate

Enclosing class:

ClassFilter

public static interface ClassFilter.UnionBuilder
extends ClassFilter.FilterBuilder

Interface for union builder.

Method Summary

Modifier and Type	Method and Description
ClassFilter.UnionBuilder	annotatedWith(Class<? extends Annotation> annotation) Returns classes annotated with given annotation.
ClassFilter.UnionBuilder	classes() Returns only classes - filters out any interfaces.
ClassFilter.UnionBuilder	enclosedDirectlyIn(Class<?> enclosing) Returns classes nested directly in given class.
ClassFilter.UnionBuilder	enclosedIn(Class<?> enclosing) Returns classes nested (directly or indirectly) in given class.
ClassFilter.UnionBuilder	interfaces() Returns only interfaces.
ClassFilter.UnionBuilder	satisfying(ClassFilter.Predicate predicate) Satisfies given predicate.
ClassFilter.UnionBuilder	topLevel() Returns top level classes.
ClassFilter.UnionBuilder	topLevelOrStaticNested() Returns top level or static nested classes.
ClassFilter.UnionBuilder	withModifiers(int modifiers) Returns classes marked with given modifiers.
ClassFilter.UnionBuilder	withoutModifiers(int modifiers) Returns classes not marked with given modifiers.
ClassFilter.UnionBuilder	withPublicDefaultConstructor() Returns classes which have public default constructor.

Methods inherited from interface org.ballerinalang.siddhi.annotation.classindex.ClassFilter.FilterBuilder

from

Methods inherited from interface org.ballerinalang.siddhi.annotation.classindex.ClassFilter.Predicate

matches

Method Detail

satisfying

ClassFilter.UnionBuilder satisfying(ClassFilter.Predicate predicate)

Satisfies given predicate.

Parameters:

predicate - predicate to satisfy

Returns:

union builder

topLevel

ClassFilter.UnionBuilder topLevel()

Returns top level classes.

Returns:

union builder

topLevelOrStaticNested

ClassFilter.UnionBuilder topLevelOrStaticNested()

Returns top level or static nested classes.

Returns:

union builder

enclosedIn

ClassFilter.UnionBuilder enclosedIn(Class<?> enclosing)

Returns classes nested (directly or indirectly) in given class.

Parameters:

enclosing - classes to be nested

Returns:

union builder

enclosedDirectlyIn

ClassFilter.UnionBuilder enclosedDirectlyIn(Class<?> enclosing)

Returns classes nested directly in given class.

Parameters:

enclosing - input class

Returns:

union builder

annotatedWith

ClassFilter.UnionBuilder annotatedWith(Class<? extends Annotation> annotation)

Returns classes annotated with given annotation.

As opposed to ClassIndex.getAnnotated(Class) this method only works if annotation is itself annotation with Retention set to RetentionPolicy.RUNTIME.

Parameters:

annotation - class annotation

Returns:

union builder

Throws:

IllegalStateException - if annotation retention policy is not set equal to RetentionPolicy.RUNTIME.

withModifiers

ClassFilter.UnionBuilder withModifiers(int modifiers)

Returns classes marked with given modifiers.

Parameters:

modifiers - modifiers to expect, see Modifier

Returns:

union builder

withoutModifiers

ClassFilter.UnionBuilder withoutModifiers(int modifiers)

Returns classes not marked with given modifiers.

Parameters:

modifiers - modifiers to expect, see Modifier

Returns:

union builder

withPublicDefaultConstructor

ClassFilter.UnionBuilder withPublicDefaultConstructor()

Returns classes which have public default constructor.

Default constructor is a constructor without any parameters. Note that (non-static) inner classes never have the default constructor (see: "http://thecodersbreakfast.net/index.php?post/2011/09/26/ Inner-classes-and-the-myth-of-the-default-constructor" Inner classes and the myth of the default constructor)

Returns:

union builder

interfaces

ClassFilter.UnionBuilder interfaces()

Returns only interfaces.

Returns:

union builder

classes

ClassFilter.UnionBuilder classes()

Returns only classes - filters out any interfaces.

Returns:

union builder