package org.kuali.rice.krms.framework.engine;

 import java.util.Arrays;

 import java.util.List;

 import org.kuali.rice.krms.api.engine.ExecutionEnvironment;

 public final class BasicAgendaTree implements AgendaTree {

         private final List<AgendaTreeEntry> entries;

         public BasicAgendaTree(AgendaTreeEntry... entries) {

                 this.entries = Arrays.asList(entries);

         }

         public BasicAgendaTree(List<AgendaTreeEntry> entries) {

                 if (entries == null) {

                         throw new IllegalArgumentException("entries list was null");

                 }

                 this.entries = entries;                

         }

         public void execute(ExecutionEnvironment environment) {

                 for (AgendaTreeEntry entry : entries) {

                         entry.execute(environment);

                 }

         }

 }