com.sun.xml.ws.server.sei
Enum ValueGetter

java.lang.Object
  extended by java.lang.Enum<ValueGetter>
      extended by com.sun.xml.ws.server.sei.ValueGetter
All Implemented Interfaces:
Serializable, Comparable<ValueGetter>

 enum ValueGetter
extends Enum<ValueGetter>

Gets a value from an object that represents a parameter passed as a method argument.

This abstraction hides the handling of Holder.

ValueGetter is a stateless behavior encapsulation.


Enum Constant Summary
HOLDER
          Creates ValueGetter that works for Holder, which is WebParam.Mode.INOUT or WebParam.Mode.OUT.
PLAIN
          ValueGetter that works for WebParam.Mode.IN parameter.
 
Method Summary
(package private) abstract  Object get(Object parameter)
          Gets the value to be sent, from a parameter given as a method argument.
(package private) static ValueGetter get(ParameterImpl p)
          Returns a ValueGetter suitable for the given Parameter.
static ValueGetter valueOf(String name)
          Returns the enum constant of this type with the specified name.
static ValueGetter[] values()
          Returns an array containing the constants of this enum type, in the order they are declared.
 
Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 

Enum Constant Detail

PLAIN

public static final ValueGetter PLAIN
ValueGetter that works for WebParam.Mode.IN parameter.

Since it's the IN mode, the parameter is not a Holder, therefore the parameter itself is a value.


HOLDER

public static final ValueGetter HOLDER
Creates ValueGetter that works for Holder, which is WebParam.Mode.INOUT or WebParam.Mode.OUT.

In those WebParam.Modes, the parameter is a Holder, so the value to be sent is obtained by getting the value of the holder.

Method Detail

values

public static ValueGetter[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
for (ValueGetter c : ValueGetter.values())
    System.out.println(c);

Returns:
an array containing the constants of this enum type, in the order they are declared

valueOf

public static ValueGetter valueOf(String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:
name - the name of the enum constant to be returned.
Returns:
the enum constant with the specified name
Throws:
IllegalArgumentException - if this enum type has no constant with the specified name
NullPointerException - if the argument is null

get

abstract Object get(Object parameter)
Gets the value to be sent, from a parameter given as a method argument.


get

static ValueGetter get(ParameterImpl p)
Returns a ValueGetter suitable for the given Parameter.