Java tutorial
/* * 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.ld.businessobject.lookup; import java.util.Collections; import java.util.HashMap; import java.util.Iterator; import java.util.List; import java.util.Map; import org.apache.commons.lang.StringUtils; import org.kuali.kfs.coa.businessobject.Account; import org.kuali.kfs.coa.businessobject.ObjectCode; import org.kuali.kfs.gl.GeneralLedgerConstants; import org.kuali.kfs.module.ld.LaborConstants; import org.kuali.kfs.module.ld.batch.LaborEnterpriseFeedStep; import org.kuali.kfs.sys.KFSConstants; import org.kuali.kfs.sys.KFSKeyConstants; import org.kuali.kfs.sys.KFSPropertyConstants; import org.kuali.kfs.sys.context.SpringContext; import org.kuali.rice.coreservice.framework.parameter.ParameterService; import org.kuali.rice.kns.lookup.AbstractLookupableHelperServiceImpl; import org.kuali.rice.kns.lookup.LookupUtils; import org.kuali.rice.kns.web.ui.Column; import org.kuali.rice.kns.web.ui.Field; import org.kuali.rice.kns.web.ui.Row; import org.kuali.rice.krad.bo.BusinessObject; import org.kuali.rice.krad.exception.ValidationException; import org.kuali.rice.krad.service.BusinessObjectService; import org.kuali.rice.krad.util.BeanPropertyComparator; import org.kuali.rice.krad.util.GlobalVariables; public class BenefitsCalculationLookupableHelperServiceImpl extends AbstractLookupableHelperServiceImpl { private ParameterService parameterService; @Override public List<? extends BusinessObject> getSearchResults(Map<String, String> fieldValues) { // remove hidden fields LookupUtils.removeHiddenCriteriaFields(getBusinessObjectClass(), fieldValues); setBackLocation(fieldValues.get(KFSConstants.BACK_LOCATION)); setDocFormKey(fieldValues.get(KFSConstants.DOC_FORM_KEY)); setReferencesToRefresh(fieldValues.get(KFSConstants.REFERENCES_TO_REFRESH)); List searchResults = (List) getLookupService().findCollectionBySearchHelper(getBusinessObjectClass(), fieldValues, false); // sort list if default sort column given List defaultSortColumns = getDefaultSortColumns(); if (defaultSortColumns.size() > 0) { Collections.sort(searchResults, new BeanPropertyComparator(getDefaultSortColumns(), true)); } return searchResults; } /** * @see org.kuali.rice.kns.lookup.AbstractLookupableHelperServiceImpl#getColumns() */ @Override public List<Column> getColumns() { List<Column> columns = super.getColumns(); String offsetParmValue = parameterService.getParameterValueAsString(LaborEnterpriseFeedStep.class, LaborConstants.BenefitCalculation.LABOR_BENEFIT_CALCULATION_OFFSET_IND); if (offsetParmValue.equalsIgnoreCase("n")) { for (Iterator<Column> it = columns.iterator(); it.hasNext();) { Column column = (Column) it.next(); if (column.getPropertyName() .equalsIgnoreCase(LaborConstants.BenefitCalculation.ACCOUNT_CODE_OFFSET_PROPERTY_NAME) || column.getPropertyName().equalsIgnoreCase( LaborConstants.BenefitCalculation.OBJECT_CODE_OFFSET_PROPERTY_NAME)) { it.remove(); } } } return columns; } /** * @see org.kuali.rice.kns.lookup.AbstractLookupableHelperServiceImpl#getRows() */ @Override public List<Row> getRows() { List<Row> rows = super.getRows(); String offsetParmValue = parameterService.getParameterValueAsString(LaborEnterpriseFeedStep.class, LaborConstants.BenefitCalculation.LABOR_BENEFIT_CALCULATION_OFFSET_IND); if (offsetParmValue.equalsIgnoreCase("n")) { for (Iterator<Row> it = rows.iterator(); it.hasNext();) { Row row = (Row) it.next(); for (Field field : row.getFields()) { if (field.getPropertyName() .equalsIgnoreCase(LaborConstants.BenefitCalculation.ACCOUNT_CODE_OFFSET_PROPERTY_NAME) || field.getPropertyName().equalsIgnoreCase( LaborConstants.BenefitCalculation.OBJECT_CODE_OFFSET_PROPERTY_NAME)) { it.remove(); } } } } return rows; } /** * @see org.kuali.rice.kns.lookup.AbstractLookupableHelperServiceImpl#validateSearchParameters(java.util.Map) */ @Override public void validateSearchParameters(Map fieldValues) { super.validateSearchParameters(fieldValues); HashMap<String, String> fieldsMap = new HashMap<String, String>(); String accountNumber = (String) fieldValues.get("accountCodeOffset"); String objectCode = (String) fieldValues.get("objectCodeOffset"); // Validate the Account Number field is a valid Account Number in the DB if (StringUtils.isNotEmpty(accountNumber)) { fieldsMap.clear(); fieldsMap.put(GeneralLedgerConstants.ColumnNames.ACCOUNT_NUMBER, accountNumber); List<Account> accountNums = (List<Account>) SpringContext.getBean(BusinessObjectService.class) .findMatching(Account.class, fieldsMap); if (accountNums == null || accountNums.size() <= 0) { GlobalVariables.getMessageMap().putError("accountNumber", KFSKeyConstants.ERROR_CUSTOM, new String[] { "Invalid Account Number: " + accountNumber }); throw new ValidationException("errors in search criteria"); } } // Validate the Object Code field is a valid Object Code in the DB if (StringUtils.isNotEmpty(objectCode)) { fieldsMap.clear(); fieldsMap.put(GeneralLedgerConstants.ColumnNames.OBJECT_CODE, objectCode); List<ObjectCode> objCodes = (List<ObjectCode>) SpringContext.getBean(BusinessObjectService.class) .findMatching(ObjectCode.class, fieldsMap); if (objCodes == null || objCodes.size() <= 0) { GlobalVariables.getMessageMap().putError(KFSPropertyConstants.OBJECT_CODE, KFSKeyConstants.ERROR_CUSTOM, new String[] { "Invalid Object Code: " + objectCode }); throw new ValidationException("errors in search criteria"); } } } /** * Gets the parameterService attribute. * @return Returns the parameterService. */ public ParameterService getParameterService() { return parameterService; } /** * Sets the parameterService attribute value. * @param parameterService The parameterService to set. */ public void setParameterService(ParameterService parameterService) { this.parameterService = parameterService; } }