1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 14 * implied. 15 * 16 * See the License for the specific language governing permissions and 17 * limitations under the License. 18 */ 19 20 package org.apache.excalibur.instrument.client; 21 22 public interface InstrumentableData 23 extends ElementData 24 { 25 /** 26 * Returns the registered flag of the remote object. 27 * 28 * @return The registered flag of the remote object. 29 */ 30 boolean isRegistered(); 31 32 /** 33 * Gets a thread-safe snapshot of the child instrumentable list. 34 * 35 * @return A thread-safe snapshot of the child instrumentable list. 36 */ 37 InstrumentableData[] getInstrumentables(); 38 39 /** 40 * Gets a thread-safe snapshot of the instrument list. 41 * 42 * @return A thread-safe snapshot of the instrument list. 43 */ 44 InstrumentData[] getInstruments(); 45 } 46