Java tutorial
/* * Copyright 2011 the original author or authors. * * 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 * * http://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 de.olivergierke.whoops.core; import org.springframework.util.Assert; /** * * @author Oliver Gierke */ public class Deal { private final Instrument instrument; /** * Creates a new {@link Deal} for the given {@link Instrument}. * * @param instrument */ public Deal(Instrument instrument) { Assert.notNull(instrument); this.instrument = instrument; } /** * @return the instrument */ public Instrument getInstrument() { return instrument; } }