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org.media.mn8.servlet
Class ServletSession  view ServletSession download ServletSession.java

java.lang.Object
  extended byorg.media.mn8.Concept
      extended byorg.media.mn8.JavaConcept
          extended byorg.media.mn8.servlet.ServletSession

public class ServletSession
extends org.media.mn8.JavaConcept

The servlet session implementation .

Version:
$Revision: 1.2 $ $Date: 2002/05/21 14:07:15 $

Field Summary
private  org.media.mn8.concepts.MapConcept _attributes
           
private  javax.servlet.http.HttpSession _session
           
 
Fields inherited from class org.media.mn8.Concept
_conceptLabel, _isHidden, _resourceURI, _showEmpty
 
Constructor Summary
ServletSession()
           
ServletSession(javax.servlet.http.HttpSession session)
           
 
Method Summary
 java.lang.Object clone()
          This method may be called to create a new copy of the Object.
 org.media.mn8.Concept create()
           
 org.media.mn8.concepts.MapConcept getAttributes()
           
 org.media.mn8.ConceptDefinition getConceptDefinition()
           
 org.media.mn8.concepts.IntegerConcept getCreationTime()
           
 org.media.mn8.concepts.StringConcept getId()
           
 org.media.mn8.concepts.IntegerConcept getLastAccessedTime()
           
 org.media.mn8.concepts.IntegerConcept getMaxInactiveInterval()
           
 javax.servlet.http.HttpSession getSession()
           
 void invalidate()
           
 org.media.mn8.concepts.LogicalConcept isNew()
           
 void setAttributes(org.media.mn8.concepts.MapConcept attr)
           
 void setMaxInactiveInterval(org.media.mn8.concepts.IntegerConcept interval)
           
 void setSession(javax.servlet.http.HttpSession session)
           
 
Methods inherited from class org.media.mn8.JavaConcept
equals, equals, opEQ, toTXT, toXML
 
Methods inherited from class org.media.mn8.Concept
areThereMoreElemenents, cloneConcept, extendsConcept, getAllInheritedConcepts, getAttributeValue, getConceptAttribute, getConceptAttribute, getConceptAttributeField, getConceptAttributeField, getConceptAttributeFields, getConceptAttributes, getConceptConstructors, getConceptElement, getConceptElement, getConceptElementField, getConceptElementFields, getConceptElements, getConceptInstance, getConceptLabel, getConceptMethod, getConceptMethods, getConceptNamed, getConceptOperators, getConceptsAtPath, getConceptsAtPath, getConceptType, getErrorHandler, getInheritedConcepts, getMeAllElements, getResourceURI, hasConceptAttribute, hasConceptAttribute, hasConceptElement, hasConceptElement, hasConceptMethod, hasPath, hasPath, isHidden, loadContent, printFields, printFields, searchDeeperForPath, searchSubElements, setConceptLabel, setErrorHandler, setHidden, setResourceURI, setShowEmpty, showEmpty, subAttributeGetConcept, subAttributeHasPath, subElementGetConcepts, subElementHasPath
 
Methods inherited from class java.lang.Object
finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

_session

private javax.servlet.http.HttpSession _session

_attributes

private org.media.mn8.concepts.MapConcept _attributes
Constructor Detail

ServletSession

public ServletSession()

ServletSession

public ServletSession(javax.servlet.http.HttpSession session)
Method Detail

create

public org.media.mn8.Concept create()

getCreationTime

public org.media.mn8.concepts.IntegerConcept getCreationTime()

getLastAccessedTime

public org.media.mn8.concepts.IntegerConcept getLastAccessedTime()

getMaxInactiveInterval

public org.media.mn8.concepts.IntegerConcept getMaxInactiveInterval()

setMaxInactiveInterval

public void setMaxInactiveInterval(org.media.mn8.concepts.IntegerConcept interval)

getAttributes

public org.media.mn8.concepts.MapConcept getAttributes()

setAttributes

public void setAttributes(org.media.mn8.concepts.MapConcept attr)

invalidate

public void invalidate()

isNew

public org.media.mn8.concepts.LogicalConcept isNew()

getId

public org.media.mn8.concepts.StringConcept getId()

setSession

public void setSession(javax.servlet.http.HttpSession session)

getSession

public javax.servlet.http.HttpSession getSession()

getConceptDefinition

public org.media.mn8.ConceptDefinition getConceptDefinition()

clone

public java.lang.Object clone()
Description copied from class: java.lang.Object
This method may be called to create a new copy of the Object. The typical behavior is as follows:
  • o == o.clone() is false
  • o.getClass() == o.clone().getClass() is true
  • o.equals(o) is true

However, these are not strict requirements, and may be violated if necessary. Of the three requirements, the last is the most commonly violated, particularly if the subclass does not override Object.equals(Object)>Object.equals(Object) 55 .

If the Object you call clone() on does not implement java.lang.Cloneable (which is a placeholder interface), then a CloneNotSupportedException is thrown. Notice that Object does not implement Cloneable; this method exists as a convenience for subclasses that do.

Object's implementation of clone allocates space for the new Object using the correct class, without calling any constructors, and then fills in all of the new field values with the old field values. Thus, it is a shallow copy. However, subclasses are permitted to make a deep copy.

All array types implement Cloneable, and override this method as follows (it should never fail):

 public Object clone()
 {
   try
     {
       super.clone();
     }
   catch (CloneNotSupportedException e)
     {
       throw new InternalError(e.getMessage());
     }
 }