search/Union.java

   1 package org.argeo.api.acr.search;
   2
   3 /** A composition which is the union of sets (OR). */
   4 class Union implements Composition {
   5         ContentFilter<Union> filter;
   6
   7         @SuppressWarnings("unchecked")
   8         public Union(ContentFilter<?> filter) {
   9                 this.filter = (ContentFilter<Union>) filter;
  10         }
  11
  12         public ContentFilter<Union> or() {
  13                 return filter;
  14         }
  15
  16 }