+++ /dev/null
-/*
- * Copyright 2005 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.wamblee.crawler.kiss.main;
-
-import java.util.List;
-
-import org.wamblee.conditions.Condition;
-import org.wamblee.crawler.kiss.guide.MatchVisitor;
-import org.wamblee.crawler.kiss.guide.Program;
-import org.wamblee.crawler.kiss.guide.TVGuide;
-
-/**
- * Obtains a list of interesting programs from a TV guide and decides what to do
- * with them.
- *
- * @author Erik Brakkee
- */
-public class ProgramFilter {
-
- private Condition<Program> _condition;
-
- private ProgramAction _action;
-
- /**
- * Constructs the program filter.
- * @param aCondition Condition used to find interesting programs.
- * @param aAction Corresponding action to execute for matching programs.
- */
- public ProgramFilter(Condition<Program> aCondition, ProgramAction aAction) {
- _condition = aCondition;
- _action = aAction;
- }
-
- /**
- * Gets the action.
- * @return Action.
- */
- public ProgramAction getAction() {
- return _action;
- }
-
- /**
- * Applies the filter to a TV guide.
- * @param aGuide TV guide.
- * @return List of matching programs.
- */
- public List<Program> apply(TVGuide aGuide) {
- MatchVisitor matcher = new MatchVisitor(_condition);
- aGuide.accept(matcher);
- return matcher.getMatches();
- }
-}