| //////////////////////////////////////////////////////////////////////////////// |
| // checkstyle: Checks Java source code for adherence to a set of rules. |
| // Copyright (C) 2001-2017 the original author or authors. |
| // |
| // This library is free software; you can redistribute it and/or |
| // modify it under the terms of the GNU Lesser General Public |
| // License as published by the Free Software Foundation; either |
| // version 2.1 of the License, or (at your option) any later version. |
| // |
| // This library is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| // Lesser General Public License for more details. |
| // |
| // You should have received a copy of the GNU Lesser General Public |
| // License along with this library; if not, write to the Free Software |
| // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| package com.puppycrawl.tools.checkstyle; |
| |
| /** |
| * An interface for filtering {@code TreeWalkerAuditEvent}. |
| * |
| * @author Timur Tibeyev. |
| */ |
| @FunctionalInterface |
| public interface TreeWalkerFilter { |
| /** |
| * Determines whether or not a filtered {@code TreeWalkerAuditEvent} is accepted. |
| * @param treeWalkerAuditEvent the TreeWalkerAuditEvent to filter. |
| * @return true if the event is accepted. |
| */ |
| boolean accept(TreeWalkerAuditEvent treeWalkerAuditEvent); |
| } |