org.kuali.kfs.module.purap.businessobject.options.PurchaseOrderRetransmissionMethodValuesFinder.java Source code

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Here is the source code for org.kuali.kfs.module.purap.businessobject.options.PurchaseOrderRetransmissionMethodValuesFinder.java

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/*
 * The Kuali Financial System, a comprehensive financial management system for higher education.
 * 
 * Copyright 2005-2014 The Kuali Foundation
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.kuali.kfs.module.purap.businessobject.options;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;

import org.apache.commons.lang.StringUtils;
import org.kuali.kfs.module.purap.PurapParameterConstants;
import org.kuali.kfs.module.purap.businessobject.PurchaseOrderTransmissionMethod;
import org.kuali.kfs.module.purap.document.PurchaseOrderDocument;
import org.kuali.kfs.sys.context.SpringContext;
import org.kuali.rice.core.api.util.ConcreteKeyValue;
import org.kuali.rice.core.api.util.KeyValue;
import org.kuali.rice.coreservice.framework.parameter.ParameterService;
import org.kuali.rice.krad.keyvalues.KeyValuesBase;
import org.kuali.rice.krad.service.KeyValuesService;

/**
 * Value Finder for Purchase Order Retransmission Methods.
 */
public class PurchaseOrderRetransmissionMethodValuesFinder extends KeyValuesBase {

    /**
     * Returns code/description pairs of all Purchase Order Retransmission Methods.
     * 
     * @see org.kuali.rice.kns.lookup.keyvalues.KeyValuesFinder#getKeyValues()
     */
    public List<KeyValue> getKeyValues() {
        KeyValuesService boService = SpringContext.getBean(KeyValuesService.class);
        Collection<PurchaseOrderTransmissionMethod> codes = boService
                .findAll(PurchaseOrderTransmissionMethod.class);
        String retransmitTypes = SpringContext.getBean(ParameterService.class).getParameterValueAsString(
                PurchaseOrderDocument.class, PurapParameterConstants.PURAP_PO_RETRANSMIT_TRANSMISSION_METHOD_TYPES);
        List<KeyValue> labels = new ArrayList<KeyValue>();
        if (retransmitTypes != null) {
            for (PurchaseOrderTransmissionMethod purchaseOrderTransmissionMethod : codes) {
                if (StringUtils
                        .contains(retransmitTypes, StringUtils
                                .left(purchaseOrderTransmissionMethod.getPurchaseOrderTransmissionMethodCode(), 4))
                        && purchaseOrderTransmissionMethod.isDisplayToUser()) {
                    labels.add(new ConcreteKeyValue(
                            purchaseOrderTransmissionMethod.getPurchaseOrderTransmissionMethodCode(),
                            purchaseOrderTransmissionMethod.getPurchaseOrderTransmissionMethodDescription()));
                }
            }
        }
        return labels;
    }
}