Package org.elasticsearch.common.inject.internal

Class PrivateElementsImpl

java.lang.Object
org.elasticsearch.common.inject.internal.PrivateElementsImpl
All Implemented Interfaces:
Element, PrivateElements
public final class PrivateElementsImpl
extends java.lang.Object
implements PrivateElements

  • Constructor Summary

    Constructors 
    Constructor Description
    PrivateElementsImpl​(java.lang.Object source)  

  • Method Summary

    Modifier and Type Method Description
    <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()  

    Methods inherited from class java.lang.Object

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

  • Constructor Details

  • Method Details

    • getSource

      public java.lang.Object getSource()
      Description copied from interface: Element
      Returns an arbitrary object containing information about the "place" where this element was configured. Used by Guice in the production of descriptive error messages.

      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.

      Specified by:
      getSource in interface Element

    • getElements

      public java.util.List<Element> getElements()
      Description copied from interface: PrivateElements
      Returns the configuration information in this private environment.
      Specified by:
      getElements in interface PrivateElements

    • getInjector

      public Injector getInjector()
      Description copied from interface: PrivateElements
      Returns the child injector that hosts these private elements, or null if the elements haven't been used to create an injector.
      Specified by:
      getInjector in interface PrivateElements

    • initInjector

      public void initInjector​(Injector injector)

    • getExposedKeys

      public java.util.Set<Key<?>> getExposedKeys()
      Description copied from interface: PrivateElements
      Returns the unique exposed keys for these private elements.
      Specified by:
      getExposedKeys in interface PrivateElements

    • acceptVisitor

      public <T> T acceptVisitor​(ElementVisitor<T> visitor)
      Description copied from interface: Element
      Accepts an element visitor. Invokes the visitor method specific to this element's type.
      Specified by:
      acceptVisitor in interface Element
      Parameters:
      visitor - to call back on

    • getElementsMutable

      public java.util.List<Element> getElementsMutable()

    • addExposureBuilder

      public void addExposureBuilder​(ExposureBuilder<?> exposureBuilder)

    • applyTo

      public void applyTo​(Binder binder)
      Description copied from interface: Element
      Writes this module element to the given binder (optional operation).
      Specified by:
      applyTo in interface Element
      Parameters:
      binder - to apply configuration element to

    • getExposedSource

      public java.lang.Object getExposedSource​(Key<?> key)
      Description copied from interface: PrivateElements
      Returns an arbitrary object containing information about the "place" where this key was exposed. Used by Guice in the production of descriptive error messages.

      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.

      Specified by:
      getExposedSource in interface PrivateElements
      Parameters:
      key - one of the keys exposed by this module.

    • toString

      public java.lang.String toString()
      Overrides:
      toString in class java.lang.Object