net.ontopia.topicmaps.nav2.utils
Class ScopeUtils

java.lang.Object
  net.ontopia.topicmaps.nav2.utils.ScopeUtils

All Implemented Interfaces:

ScopeSupportIF

public final class ScopeUtils
extends java.lang.Object
implements ScopeSupportIF

INTERNAL: Framework related utility class providing some helper methods needed to easier for access to scope information.

Field Summary

Fields inherited from interface net.ontopia.topicmaps.nav2.core.ScopeSupportIF

DEC_APPLICABLE_IN, DEC_INTERSECTION, DEC_SUBSET, DEC_SUPERSET, DEC_WITHIN, SCOPE_ASSOCIATIONS, SCOPE_BASENAMES, SCOPE_OCCURRENCES, SCOPE_VARIANTS

Constructor Summary

ScopeUtils()

Method Summary

static DeciderIF

getScopeDecider(javax.servlet.jsp.PageContext pageContext, ContextTag contextTag, int scopeType) INTERNAL: Get FilterIF object which provides the possibility to decide if one topic map objects belongs to the wanted scope.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ScopeUtils

public ScopeUtils()

Method Detail

getScopeDecider

public static DeciderIF getScopeDecider(javax.servlet.jsp.PageContext pageContext,
                                        ContextTag contextTag,
                                        int scopeType)

INTERNAL: Get FilterIF object which provides the possibility to decide if one topic map objects belongs to the wanted scope. Default is to use the IntersectionOfContextDecider.

See Also:

IntersectionOfContextDecider, WithinScopeDecider