org.kuali.student.contract.model.impl.ServiceContractModelCache Maven / Gradle / Ivy

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/*
 * Copyright 2010 The Kuali Foundation
 *
 * Licensed under the Educational Community 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.osedu.org/licenses/ECL-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 org.kuali.student.contract.model.impl;

import java.util.List;

import org.kuali.student.contract.model.MessageStructure;
import org.kuali.student.contract.model.Service;
import org.kuali.student.contract.model.ServiceContractModel;
import org.kuali.student.contract.model.ServiceMethod;
import org.kuali.student.contract.model.XmlType;

/**
 * This reads the supplied spreadsheet but then caches it so it doesn't have to
 * re-read it again.
 * @author nwright
 */
public class ServiceContractModelCache implements ServiceContractModel {

    private ServiceContractModel model;

    public ServiceContractModelCache(ServiceContractModel model) {
        this.model = model;
    }
    private List serviceMethods = null;

    @Override
    public List getServiceMethods() {
        if (serviceMethods == null) {
            serviceMethods = model.getServiceMethods();
        }
        return serviceMethods;
    }
    private List xmlTypes;

    @Override
    public List getXmlTypes() {
        if (xmlTypes == null) {
            xmlTypes = model.getXmlTypes();
        }
        return xmlTypes;
    }
    private List messageStructures = null;

    @Override
    public List getMessageStructures() {
        if (messageStructures == null) {
            messageStructures = model.getMessageStructures();
        }
        return messageStructures;
    }
    private List services = null;

    @Override
    public List getServices() {
        if (services == null) {
            services = model.getServices();
        }
        return services;
    }

    @Override
    public List getSourceNames() {
        return model.getSourceNames();
    }
}