org.jmlspecs.models
Interface JMLEnumeration

All Superinterfaces:

Cloneable, Enumeration, JMLType, Serializable

All Known Implementing Classes:

JMLEqualsBagEnumerator, JMLEqualsSequenceEnumerator, JMLEqualsSetEnumerator, JMLEqualsToEqualsRelationEnumerator, JMLEqualsToEqualsRelationImageEnumerator, JMLEqualsToObjectRelationEnumerator, JMLEqualsToObjectRelationImageEnumerator, JMLEqualsToValueRelationEnumerator, JMLEqualsToValueRelationImageEnumerator, JMLObjectBagEnumerator, JMLObjectSequenceEnumerator, JMLObjectSetEnumerator, JMLObjectToEqualsRelationEnumerator, JMLObjectToEqualsRelationImageEnumerator, JMLObjectToObjectRelationEnumerator, JMLObjectToObjectRelationImageEnumerator, JMLObjectToValueRelationEnumerator, JMLObjectToValueRelationImageEnumerator, JMLValueBagEnumerator, JMLValueSequenceEnumerator, JMLValueSetEnumerator, JMLValueToEqualsRelationEnumerator, JMLValueToEqualsRelationImageEnumerator, JMLValueToObjectRelationEnumerator, JMLValueToObjectRelationImageEnumerator, JMLValueToValueRelationEnumerator, JMLValueToValueRelationImageEnumerator

public interface JMLEnumeration

extends Enumeration, JMLType

A combination of JMLType and java.util.Enumeration.

Version:

$Revision: 1.7 $

Author:

Gary T. Leavens

See Also:

JMLIterator, JMLEnumerationToIterator

Class Specifications

instance public represents moreElements <- this.hasMoreElements();

Specifications inherited from class Object

represents objectState <- org.jmlspecs.lang.JMLDataGroup.IT; public represents _getClass <- \typeof(this);

Model Field Summary

 

Model fields inherited from interface java.util.Enumeration

moreElements

 

Ghost Field Summary

 

Ghost fields inherited from interface java.util.Enumeration

elementType, returnsNull

 

Method Summary
Object	clone()           Return a clone of this enumeration.
boolean	hasMoreElements()

 

Methods inherited from interface java.util.Enumeration

nextElement

 

Methods inherited from interface org.jmlspecs.models.JMLType

equals, hashCode

 

Method Detail

clone

public Object clone()

Return a clone of this enumeration.

Specified by:

clone in interface JMLType

Overrides:

clone in class Object

Specifications: (inherited)pure

Specifications inherited from overridden method in class Object:
       non_null

protected normal_behavior
requires this instanceof java.lang.Cloneable;
assignable \nothing;
ensures \result != null;
ensures \typeof(\result ) == \typeof(this);
ensures (* \result is a clone of this *);

     also

protected normal_behavior
requires this.getClass().isArray();
assignable \nothing;
ensures \elemtype(\typeof(\result )) == \elemtype(\typeof(this));
ensures ((java.lang.Object[])\result ).length == ((java.lang.Object[])this).length;
ensures ( \forall int i; 0 <= i&&i < ((java.lang.Object[])this).length; ((java.lang.Object[])\result )[i] == ((java.lang.Object[])this)[i]);

     also

requires this.getClass().isArray();
assignable \nothing;
ensures \elemtype(\typeof(\result )) == \elemtype(\typeof(this));
ensures java.lang.reflect.Array.getLength(\result ) == java.lang.reflect.Array.getLength(this);
ensures ( \forall int i; 0 <= i&&i < java.lang.reflect.Array.getLength(this); ( \exists java.lang.Object result_i; result_i == java.lang.reflect.Array.get(\result ,i); (result_i == null&&java.lang.reflect.Array.get(this,i) == null)||(result_i != null&&result_i.equals(java.lang.reflect.Array.get(this,i)))));

     also

protected exceptional_behavior
requires !(this instanceof java.lang.Cloneable);
assignable \nothing;
signals_only java.lang.CloneNotSupportedException;

     also

protected normal_behavior
requires \elemtype(\typeof(this)) <: \type(java.lang.Object);
assignable \nothing;
ensures \elemtype(\typeof(\result )) == \elemtype(\typeof(this));
ensures ((java.lang.Object[])\result ).length == ((java.lang.Object[])this).length;
ensures ( \forall int i; 0 <= i&&i < ((java.lang.Object[])this).length; ((java.lang.Object[])\result )[i] == ((java.lang.Object[])this)[i]);

     also

protected normal_behavior
requires \elemtype(\typeof(this)) == \type(int);
assignable \nothing;
ensures \elemtype(\typeof(\result )) == \elemtype(\typeof(this));
ensures ((int[])\result ).length == ((int[])this).length;
ensures ( \forall int i; 0 <= i&&i < ((int[])this).length; ((int[])\result )[i] == ((int[])this)[i]);

     also

protected normal_behavior
requires \elemtype(\typeof(this)) == \type(byte);
assignable \nothing;
ensures \elemtype(\typeof(\result )) == \elemtype(\typeof(this));
ensures ((byte[])\result ).length == ((byte[])this).length;
ensures ( \forall int i; 0 <= i&&i < ((byte[])this).length; ((byte[])\result )[i] == ((byte[])this)[i]);

     also

protected normal_behavior
requires \elemtype(\typeof(this)) == \type(char);
assignable \nothing;
ensures \elemtype(\typeof(\result )) == \elemtype(\typeof(this));
ensures ((char[])\result ).length == ((char[])this).length;
ensures ( \forall int i; 0 <= i&&i < ((char[])this).length; ((char[])\result )[i] == ((char[])this)[i]);

     also

protected normal_behavior
requires \elemtype(\typeof(this)) == \type(long);
assignable \nothing;
ensures \elemtype(\typeof(\result )) == \elemtype(\typeof(this));
ensures ((long[])\result ).length == ((long[])this).length;
ensures ( \forall int i; 0 <= i&&i < ((long[])this).length; ((long[])\result )[i] == ((long[])this)[i]);

     also

protected normal_behavior
requires \elemtype(\typeof(this)) == \type(short);
assignable \nothing;
ensures \elemtype(\typeof(\result )) == \elemtype(\typeof(this));
ensures ((short[])\result ).length == ((short[])this).length;
ensures ( \forall int i; 0 <= i&&i < ((short[])this).length; ((short[])\result )[i] == ((short[])this)[i]);

     also

protected normal_behavior
requires \elemtype(\typeof(this)) == \type(boolean);
assignable \nothing;
ensures \elemtype(\typeof(\result )) == \elemtype(\typeof(this));
ensures ((boolean[])\result ).length == ((boolean[])this).length;
ensures ( \forall int i; 0 <= i&&i < ((boolean[])this).length; ((boolean[])\result )[i] == ((boolean[])this)[i]);

     also

protected normal_behavior
requires \elemtype(\typeof(this)) == \type(float);
assignable \nothing;
ensures \elemtype(\typeof(\result )) == \elemtype(\typeof(this));
ensures ((float[])\result ).length == ((float[])this).length;
ensures ( \forall int i; 0 <= i&&i < ((float[])this).length; (java.lang.Float.isNaN(((float[])\result )[i])&&java.lang.Float.isNaN(((float[])this)[i]))||((float[])\result )[i] == ((float[])this)[i]);

     also

protected normal_behavior
requires \elemtype(\typeof(this)) == \type(double);
assignable \nothing;
ensures \elemtype(\typeof(\result )) == \elemtype(\typeof(this));
ensures ((double[])\result ).length == ((double[])this).length;
ensures ( \forall int i; 0 <= i&&i < ((double[])this).length; (java.lang.Double.isNaN(((double[])\result )[i])&&java.lang.Double.isNaN(((double[])this)[i]))||((double[])\result )[i] == ((double[])this)[i]);

Specifications inherited from overridden method in interface JMLType:
       pure

     also

public normal_behavior
ensures \result != null;
ensures \result instanceof org.jmlspecs.models.JMLType;
ensures ((org.jmlspecs.models.JMLType)\result ).equals(this);

    implies_that

ensures \result != null&&\typeof(\result ) <: \type(org.jmlspecs.models.JMLType);

hasMoreElements

public boolean hasMoreElements()

Specified by:

hasMoreElements in interface Enumeration

Specifications: pure

     also

assignable \nothing;

Specifications inherited from overridden method in interface Enumeration:

public normal_behavior
assignable objectState;
ensures \result <==> this.moreElements;