Java tutorial
/******************************************************************************* * Copyright 2012 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 emlab.domain.agent; import org.neo4j.graphdb.Direction; import org.springframework.data.neo4j.annotation.NodeEntity; import org.springframework.data.neo4j.annotation.RelatedTo; import agentspring.agent.Agent; import emlab.domain.technology.Substance; import emlab.trend.TriangularTrend; @NodeEntity public class CommoditySupplier extends DecarbonizationAgent implements Agent { @RelatedTo(type = "SUBSTANCE", elementClass = Substance.class, direction = Direction.OUTGOING) private Substance substance; @RelatedTo(type = "TREND", elementClass = TriangularTrend.class, direction = Direction.OUTGOING) private TriangularTrend priceOfCommodity; public Substance getSubstance() { return substance; } public void setSubstance(Substance substance) { this.substance = substance; } public TriangularTrend getPriceOfCommodity() { return priceOfCommodity; } public void setPriceOfCommodity(TriangularTrend priceOfCommodity) { this.priceOfCommodity = priceOfCommodity; } public double getAmountOfCommodity() { return Double.MAX_VALUE; } }