Package org.osgi.util.converter

Class CustomConverterImpl.ConvertingWrapper

java.lang.Object
org.osgi.util.converter.CustomConverterImpl.ConvertingWrapper
All Implemented Interfaces:
Converting, InternalConverting, Specifying<Converting>
Enclosing class:
CustomConverterImpl
private class CustomConverterImpl.ConvertingWrapper extends Object implements InternalConverting

  • Field Details

    • del

      private final InternalConverting del

    • object

      private final Object object

    • defaultValue

      private volatile Object defaultValue

    • hasDefault

      private volatile boolean hasDefault

  • Constructor Details

  • Method Details

    • view

      public Converting view()
      Description copied from interface: Specifying
      Return a live view over the backing object that reflects any changes to the original object. This is only possible with conversions to Map, Collection, List and Set. The live view object will cease to be live as soon as modifications are made to it. Note that conversions to an interface or annotation will always produce a live view that cannot be modified. This modifier has no effect with conversions to other types.
      Specified by:
      view in interface Specifying<Converting>
      Returns:
      The current Converting object so that additional calls can be chained.

    • defaultValue

      public Converting defaultValue(Object defVal)
      Description copied from interface: Specifying
      The default value to use when the object cannot be converted or in case of conversion from a null value.
      Specified by:
      defaultValue in interface Specifying<Converting>
      Parameters:
      defVal - The default value.
      Returns:
      The current Converting object so that additional calls can be chained.

    • keysIgnoreCase

      public Converting keysIgnoreCase()
      Description copied from interface: Specifying
      When converting between map-like types use case-insensitive mapping of keys.
      Specified by:
      keysIgnoreCase in interface Specifying<Converting>
      Returns:
      The current Converting object so that additional calls can be chained.

    • setConverter

      public void setConverter(Converter c)
      Description copied from interface: InternalConverting
      Set the current converter.
      Specified by:
      setConverter in interface InternalConverting
      Parameters:
      c - The current converter.

    • sourceAs

      public Converting sourceAs(Class<?> type)
      Description copied from interface: Specifying
      Treat the source object as the specified class. This can be used to disambiguate a type if it implements multiple interfaces or extends multiple classes.
      Specified by:
      sourceAs in interface Specifying<Converting>
      Parameters:
      type - The class to treat the object as.
      Returns:
      The current Converting object so that additional calls can be chained.

    • sourceAsBean

      public Converting sourceAsBean()
      Description copied from interface: Specifying
      Treat the source object as a JavaBean. By default objects will not be treated as JavaBeans, this has to be specified using this method.
      Specified by:
      sourceAsBean in interface Specifying<Converting>
      Returns:
      The current Converting object so that additional calls can be chained.

    • sourceAsDTO

      public Converting sourceAsDTO()
      Description copied from interface: Specifying
      Treat the source object as a DTO even if the source object has methods or is otherwise not recognized as a DTO.
      Specified by:
      sourceAsDTO in interface Specifying<Converting>
      Returns:
      The current Converting object so that additional calls can be chained.

    • targetAs

      public Converting targetAs(Class<?> cls)
      Description copied from interface: Specifying
      Treat the target object as the specified class. This can be used to disambiguate a type if it implements multiple interfaces or extends multiple classes.
      Specified by:
      targetAs in interface Specifying<Converting>
      Parameters:
      cls - The class to treat the object as.
      Returns:
      The current Converting object so that additional calls can be chained.

    • targetAsBean

      public Converting targetAsBean()
      Description copied from interface: Specifying
      Treat the target object as a JavaBean. By default objects will not be treated as JavaBeans, this has to be specified using this method.
      Specified by:
      targetAsBean in interface Specifying<Converting>
      Returns:
      The current Converting object so that additional calls can be chained.

    • targetAsDTO

      public Converting targetAsDTO()
      Description copied from interface: Specifying
      Treat the target object as a DTO even if it has methods or is otherwise not recognized as a DTO.
      Specified by:
      targetAsDTO in interface Specifying<Converting>
      Returns:
      The current Converting object so that additional calls can be chained.

    • to

      public <T> T to(Class<T> cls)
      Description copied from interface: Converting
      Specify the target object type for the conversion as a class object.
      Specified by:
      to in interface Converting
      Parameters:
      cls - The class to convert to.
      Returns:
      The converted object.

    • to

      public <T> T to(TypeReference<T> ref)
      Description copied from interface: Converting
      Specify the target object type as a TypeReference. If the target class carries generics information a TypeReference should be used as this preserves the generic information whereas a Class object has this information erased. Example use: 
       List<String> result = converter.convert(Arrays.asList(1, 2, 3))
                .to(new TypeReference<List<String>>() {});
      Specified by:
      to in interface Converting
      Parameters:
      ref - A type reference to the object being converted to.
      Returns:
      The converted object.

    • to

      public <T> T to(Type type)
      Description copied from interface: Converting
      Specify the target object type as a Java Reflection Type object.
      Specified by:
      to in interface Converting
      Parameters:
      type - A Type object to represent the target type to be converted to.
      Returns:
      The converted object.

    • toString

      public String toString()
      Overrides:
      toString in class Object