/* * Copyright 2020 Monotonic Ltd. * * 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 * * https://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 uk.co.real_logic.artio.ilink; import org.agrona.DirectBuffer; import org.agrona.ErrorHandler; import java.lang.reflect.InvocationTargetException; public abstract class AbstractILink3Offsets { public static final int MISSING_OFFSET = -1; public static AbstractILink3Offsets make(final ErrorHandler errorHandler) { try { final Class<?> cls = Class.forName("uk.co.real_logic.artio.ilink.ILink3Offsets"); return (AbstractILink3Offsets)cls.getConstructor().newInstance(); } catch (final ClassNotFoundException | NoSuchMethodException | InstantiationException | IllegalAccessException | InvocationTargetException e) { errorHandler.onError(e); return null; } } public abstract int seqNumOffset(int templateId); public abstract int seqNum(int templateId, DirectBuffer buffer, int messageOffset); public abstract int possRetransOffset(int templateId); public abstract int possRetrans(int templateId, DirectBuffer buffer, int messageOffset); public abstract int sendingTimeEpochOffset(int templateId); }