001 /* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 */ 019 020 package org.apache.fulcrum.yaafi.interceptor.util; 021 022 /** 023 * Common interface for interceptor string builder 024 * 025 * @author <a href="mailto:siegfried.goeschl@it20one.at">Siegfried Goeschl</a> 026 */ 027 public interface InterceptorToStringBuilder 028 { 029 /** 030 * @param target The target to set. 031 */ 032 void setTarget(Object target); 033 034 /** 035 * @param maxArgLength The maxArgLength to set. 036 */ 037 void setMaxArgLength(int maxArgLength); 038 039 /** 040 * @param mode Set the formatting mode to use 041 */ 042 void setMode(int mode); 043 044 /** 045 * Invokes the string builder. 046 * 047 * @see java.lang.Object#toString() 048 */ 049 public String toString(); 050 }