org.eclipse.xtext.xbase.typesystem.util

Enum VarianceInfo

java.lang.Object

java.lang.Enum<VarianceInfo>

org.eclipse.xtext.xbase.typesystem.util.VarianceInfo

All Implemented Interfaces:

Serializable, Comparable<VarianceInfo>

public enum VarianceInfo
extends Enum<VarianceInfo>

Author:

Sebastian Zarnekow - Initial contribution and API TODO More JavaDoc

Enum Constant Summary

Enum Constants

Enum Constant and Description
IN public void method(List
INVARIANT public void method(List list) { List someList = ..
OUT public void method(List

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract VarianceInfo	doMergeDeclaredWithActual(VarianceInfo actualVariance)
protected abstract VarianceInfo	doMergeDeclaredWithActuals(List<VarianceInfo> actualVariances)
VarianceInfo	mergeDeclaredWithActual(VarianceInfo actualVariance)
VarianceInfo	mergeDeclaredWithActuals(List<VarianceInfo> actualVariances)
VarianceInfo	mergeInvariance(VarianceInfo invariantMerge, VarianceInfo myMerge)
VarianceInfo	mergeWithOut(VarianceInfo outVariantMerge, VarianceInfo myMerge, boolean inAndOutConformant)
static VarianceInfo	valueOf(String name) Returns the enum constant of this type with the specified name.
static VarianceInfo[]	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

INVARIANT

public static final VarianceInfo INVARIANT

  public  void method(List list) {
    List someList = ..
    method(someList)
  }
 

IN

public static final VarianceInfo IN

  public  void method(List list) {
    List someList = ..
    method(someList)
  }
 

OUT

public static final VarianceInfo OUT

  public  void method(List list) {
    List someList = ..
    method(someList)
  }
 

Method Detail

values

public static VarianceInfo[] 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 (VarianceInfo c : VarianceInfo.values())
    System.out.println(c);

Returns:

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

valueOf

public static VarianceInfo 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

mergeDeclaredWithActuals

public VarianceInfo mergeDeclaredWithActuals(List<VarianceInfo> actualVariances)

mergeInvariance

public VarianceInfo mergeInvariance(VarianceInfo invariantMerge,
                           VarianceInfo myMerge)

mergeWithOut

public VarianceInfo mergeWithOut(VarianceInfo outVariantMerge,
                        VarianceInfo myMerge,
                        boolean inAndOutConformant)

doMergeDeclaredWithActuals

protected abstract VarianceInfo doMergeDeclaredWithActuals(List<VarianceInfo> actualVariances)

mergeDeclaredWithActual

public VarianceInfo mergeDeclaredWithActual(VarianceInfo actualVariance)

doMergeDeclaredWithActual

protected abstract VarianceInfo doMergeDeclaredWithActual(VarianceInfo actualVariance)