001/* 002 * Copyright 2002-2012 the original author or authors. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * https://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package org.springframework.aop.target; 018 019/** 020 * Statistics for a ThreadLocal TargetSource. 021 * 022 * @author Rod Johnson 023 * @author Juergen Hoeller 024 */ 025public interface ThreadLocalTargetSourceStats { 026 027 /** 028 * Return the number of client invocations. 029 */ 030 int getInvocationCount(); 031 032 /** 033 * Return the number of hits that were satisfied by a thread-bound object. 034 */ 035 int getHitCount(); 036 037 /** 038 * Return the number of thread-bound objects created. 039 */ 040 int getObjectCount(); 041 042}