public final class PrivateElementsImpl extends java.lang.Object implements PrivateElements
Constructor and Description |
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PrivateElementsImpl(java.lang.Object source) |
Modifier and Type | Method and Description |
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<T> T |
acceptVisitor(ElementVisitor<T> visitor)
Accepts an element visitor.
|
void |
addExposureBuilder(ExposureBuilder<?> exposureBuilder) |
void |
applyTo(Binder binder)
Writes this module element to the given binder (optional operation).
|
java.util.List<Element> |
getElements()
Returns the configuration information in this private environment.
|
java.util.List<Element> |
getElementsMutable() |
java.util.Set<Key<?>> |
getExposedKeys()
Returns the unique exposed keys for these private elements.
|
java.lang.Object |
getExposedSource(Key<?> key)
Returns an arbitrary object containing information about the "place" where this key was
exposed.
|
Injector |
getInjector()
Returns the child injector that hosts these private elements, or null if the elements haven't
been used to create an injector.
|
java.lang.Object |
getSource()
Returns an arbitrary object containing information about the "place" where this element was
configured.
|
void |
initInjector(Injector injector) |
java.lang.String |
toString() |
public java.lang.Object getSource()
Element
Tools might specially handle types they know about; StackTraceElement
is a good
example. Tools should simply call toString()
on the source object if the type is
unfamiliar.
public java.util.List<Element> getElements()
PrivateElements
getElements
in interface PrivateElements
public Injector getInjector()
PrivateElements
getInjector
in interface PrivateElements
public void initInjector(Injector injector)
public java.util.Set<Key<?>> getExposedKeys()
PrivateElements
getExposedKeys
in interface PrivateElements
public <T> T acceptVisitor(ElementVisitor<T> visitor)
Element
acceptVisitor
in interface Element
visitor
- to call back onpublic java.util.List<Element> getElementsMutable()
public void addExposureBuilder(ExposureBuilder<?> exposureBuilder)
public void applyTo(Binder binder)
Element
public java.lang.Object getExposedSource(Key<?> key)
PrivateElements
Tools might specially handle types they know about; StackTraceElement
is a good
example. Tools should simply call toString()
on the source object if the type is
unfamiliar.
getExposedSource
in interface PrivateElements
key
- one of the keys exposed by this module.public java.lang.String toString()
toString
in class java.lang.Object