Author: tchemit Date: 2012-02-08 08:10:16 +0100 (Wed, 08 Feb 2012) New Revision: 179 Url: http://nuiton.org/repositories/revision/nuiton-web/179 Log: Evolution #1958: Add a FilterBean + svn properties Added: trunk/nuiton-struts2/src/main/java/org/nuiton/web/struts2/FilterPagerUtil.java Modified: trunk/nuiton-struts2/pom.xml trunk/nuiton-web/src/site/apt/MonitoringFilter.apt.vm trunk/pom.xml Modified: trunk/nuiton-struts2/pom.xml =================================================================== --- trunk/nuiton-struts2/pom.xml 2012-02-06 16:36:22 UTC (rev 178) +++ trunk/nuiton-struts2/pom.xml 2012-02-08 07:10:16 UTC (rev 179) @@ -36,6 +36,11 @@ </dependency> <dependency> + <groupId>org.nuiton</groupId> + <artifactId>nuiton-utils</artifactId> + </dependency> + + <dependency> <groupId>org.nuiton.topia</groupId> <artifactId>topia-persistence</artifactId> </dependency> Added: trunk/nuiton-struts2/src/main/java/org/nuiton/web/struts2/FilterPagerUtil.java =================================================================== --- trunk/nuiton-struts2/src/main/java/org/nuiton/web/struts2/FilterPagerUtil.java (rev 0) +++ trunk/nuiton-struts2/src/main/java/org/nuiton/web/struts2/FilterPagerUtil.java 2012-02-08 07:10:16 UTC (rev 179) @@ -0,0 +1,354 @@ +/* + * #%L + * Nuiton Web :: Nuiton Struts 2 + * + * $Id$ + * $HeadURL$ + * %% + * Copyright (C) 2010 - 2012 CodeLutin + * %% + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser 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 General Lesser Public License for more details. + * + * You should have received a copy of the GNU General Lesser Public + * License along with this program. If not, see + * <http://www.gnu.org/licenses/lgpl-3.0.html>. + * #L% + */ +package org.nuiton.web.struts2; + +import org.apache.commons.collections.CollectionUtils; +import org.apache.commons.lang3.StringUtils; +import org.nuiton.topia.framework.TopiaQuery; +import org.nuiton.util.PagerUtil; + +import java.io.Serializable; +import java.util.ArrayList; +import java.util.Collection; +import java.util.LinkedList; +import java.util.List; +import java.util.Map; + +/** + * TODO + * + * @author tchemit <chemit@codelutin.com> + * @since 1.9.2 + */ +public class FilterPagerUtil extends PagerUtil { + + protected FilterPagerUtil() { + } + + public static TopiaQuery addPagerToQuery(TopiaQuery query, + FilterPagerBean pager) { + PagerUtil.computeRecordIndexesAndPagesNumber(pager); + query.setLimit(pager.getRecordStartIndex(), + pager.getRecordEndIndex() - 1); + + if (StringUtils.isNotEmpty(pager.getSortColumn())) { + if (pager.isSortAscendant()) { + query.addOrder(pager.getSortColumn()); + } else { + query.addOrderDesc(pager.getSortColumn()); + } + } + return query; + } + + public static <E> List<E> getPageFromList(List<E> elements, + FilterPagerBean pager) { + + PagerUtil.computeRecordIndexesAndPagesNumber(pager); + List<E> subList = getPage(elements, pager.getPageIndex(), pager.getPageSize()); + List<E> result = new ArrayList<E>(subList); + + return result; + } + + public static FilterPagerBean newFilterPagerBean() { + return new FilterPagerBean(); + } + + public static class FilterPagerBean extends PagerBean { + + private static final long serialVersionUID = 1L; + + // sorting order - asc or desc + protected boolean sortAscendant; + + // get index row - i.e. user click to sort. + protected String sortColumn; + + protected FilterOperationGroup groupOp; + + private List<FilterRule> rules; + + public boolean canFilter() { + return groupOp != null && CollectionUtils.isNotEmpty(rules); + } + + public FilterOperationGroup getGroupOp() { + return groupOp; + } + + public void setGroupOp(FilterOperationGroup groupOp) { + this.groupOp = groupOp; + } + + public List<FilterRule> getRules() { + return rules; + } + + public void setRules(List<FilterRule> rules) { + this.rules = rules; + } + + public boolean isSortAscendant() { + return sortAscendant; + } + + public void setSortAscendant(boolean sortAscendant) { + this.sortAscendant = sortAscendant; + } + + public String getSortColumn() { + return sortColumn; + } + + public void setSortColumn(String sortColumn) { + this.sortColumn = sortColumn; + } + } + + public static class FilterRule implements Serializable { + + private static final long serialVersionUID = 1L; + + protected final FilterOperation op; + + protected final String field; + + protected final String data; + + public FilterRule(FilterOperation op, + String field, + String data) { + this.op = op; + this.field = field; + this.data = data; + } + + public FilterOperation getOp() { + return op; + } + + public String getField() { + return field; + } + + public String getData() { + return data; + } + } + + public enum FilterOperationGroup { + OR, AND + } + + public enum FilterOperation { + /** Equals operator. */ + eq { + @Override + public String toHql(String paramName, String propertyName, Object data, Map<String, Object> filterParams) { + String ruleFilter = propertyName + " = :" + paramName; + filterParams.put(paramName, data); + return ruleFilter; + } + }, + /** Not equals operator. */ + ne { + @Override + public String toHql(String paramName, String propertyName, Object data, Map<String, Object> filterParams) { + String ruleFilter = propertyName + " != :" + paramName; + filterParams.put(paramName, data); + return ruleFilter; + } + }, + /** Contains operator. */ + cn { + @Override + public String toHql(String paramName, String propertyName, Object data, Map<String, Object> filterParams) { + String ruleFilter = propertyName + " like :" + paramName; + filterParams.put(paramName, "%" + data + "%"); + return ruleFilter; + } + }, + /** Not contains operator. */ + nc { + @Override + public String toHql(String paramName, String propertyName, Object data, Map<String, Object> filterParams) { + String ruleFilter = propertyName + " not like :" + paramName; + filterParams.put(paramName, "%" + data + "%"); + return ruleFilter; + } + }, + /** Begins with operator. */ + bw { + @Override + public String toHql(String paramName, String propertyName, Object data, Map<String, Object> filterParams) { + String ruleFilter = propertyName + " like :" + paramName; + filterParams.put(paramName, data + "%"); + return ruleFilter; + } + }, + /** Not between with operator. */ + bn { + @Override + public String toHql(String paramName, String propertyName, Object data, Map<String, Object> filterParams) { + String ruleFilter = propertyName + " not like :" + paramName; + filterParams.put(paramName, data + "%"); + return ruleFilter; + } + }, + /** Ends with operator. */ + ew { + @Override + public String toHql(String paramName, String propertyName, Object data, Map<String, Object> filterParams) { + String ruleFilter = propertyName + " like :" + paramName; + filterParams.put(paramName, "%" + data); + return ruleFilter; + } + }, + /** Not End with operator. */ + en { + @Override + public String toHql(String paramName, String propertyName, Object data, Map<String, Object> filterParams) { + String ruleFilter = propertyName + " not like :" + paramName; + filterParams.put(paramName, "%" + data); + return ruleFilter; + } + }, + /** Lesser than operator. */ + lt { + @Override + public String toHql(String paramName, String propertyName, Object data, Map<String, Object> filterParams) { + String ruleFilter = propertyName + " < :" + paramName; + filterParams.put(paramName, data); + return ruleFilter; + } + }, + /** Lesser or equals operator. */ + le { + @Override + public String toHql(String paramName, String propertyName, Object data, Map<String, Object> filterParams) { + String ruleFilter = propertyName + " <= :" + paramName; + filterParams.put(paramName, data); + return ruleFilter; + } + }, + /** Greater than operator. */ + gt { + @Override + public String toHql(String paramName, String propertyName, Object data, Map<String, Object> filterParams) { + String ruleFilter = propertyName + " > :" + paramName; + filterParams.put(paramName, data); + return ruleFilter; + } + }, + /** Greater or equals operator. */ + ge { + @Override + public String toHql(String paramName, String propertyName, Object data, Map<String, Object> filterParams) { + String ruleFilter = propertyName + " >= :" + paramName; + filterParams.put(paramName, data); + return ruleFilter; + } + }, + /** Is null operator. */ + nu { + @Override + public String toHql(String paramName, String propertyName, Object data, Map<String, Object> filterParams) { + String ruleFilter = propertyName + " is null"; + return ruleFilter; + } + }, + /** Is not null operator. */ + nn { + @Override + public String toHql(String paramName, String propertyName, Object data, Map<String, Object> filterParams) { + String ruleFilter = propertyName + " is not null"; + return ruleFilter; + } + }, + /** Is among operator. */ + in { + @Override + public String toHql(String paramName, String propertyName, Object data, Map<String, Object> filterParams) { + throw new UnsupportedOperationException(); + } + }, + /** Not is among operator. */ + ni { + @Override + public String toHql(String paramName, String propertyName, Object data, Map<String, Object> filterParams) { + throw new UnsupportedOperationException(); + } + }; + + public abstract String toHql(String paramName, String propertyName, Object data, Map<String, Object> filterParams); + } + + + public static FilterPagerBeanBuilder newFilterPagerBeanBuilder(String operationGroup) { + FilterOperationGroup operationGroup1 = FilterOperationGroup.valueOf(operationGroup); + FilterPagerBeanBuilder builder = new FilterPagerBeanBuilder(operationGroup1); + return builder; + } + + public static class FilterPagerBeanBuilder { + + protected final FilterOperationGroup groupOp; + + protected final List<FilterRule> rules; + + public FilterPagerBeanBuilder(FilterOperationGroup groupOp) { + this.groupOp = groupOp; + rules = new LinkedList<FilterRule>(); + } + + public FilterPagerBeanBuilder addOperations(Collection<Map<String, String>> operations) { + for (Map<String, String> operation : operations) { + addRule(operation); + } + return this; + } + + public FilterPagerBeanBuilder addRule(Map<String, String> ruleMap) { + String op = ruleMap.get("op"); + String property = ruleMap.get("field"); + String value = ruleMap.get("data"); + FilterOperation operator = FilterOperation.valueOf(op); + return addRule(new FilterRule(operator, property, value)); + } + + public FilterPagerBeanBuilder addRule(FilterRule rule) { + rules.add(rule); + return this; + } + + public void flush(FilterPagerBean bean) { + bean.setGroupOp(groupOp); + bean.setRules(rules); + } + + + } +} Property changes on: trunk/nuiton-struts2/src/main/java/org/nuiton/web/struts2/FilterPagerUtil.java ___________________________________________________________________ Added: svn:keywords + Author Date Id Revision HeadURL Added: svn:eol-style + native Property changes on: trunk/nuiton-web/src/site/apt/MonitoringFilter.apt.vm ___________________________________________________________________ Added: svn:keywords + Author Date Id Revision HeadURL Added: svn:eol-style + native Modified: trunk/pom.xml =================================================================== --- trunk/pom.xml 2012-02-06 16:36:22 UTC (rev 178) +++ trunk/pom.xml 2012-02-08 07:10:16 UTC (rev 179) @@ -123,6 +123,13 @@ <scope>provided</scope> </dependency> + <!-- librairie utils --> + <dependency> + <groupId>org.nuiton</groupId> + <artifactId>nuiton-utils</artifactId> + <version>${nuitonUtilsVersion}</version> + </dependency> + <!-- librairie topia --> <dependency> <groupId>org.nuiton.topia</groupId> @@ -234,6 +241,7 @@ <projectId>nuiton-web</projectId> <nuitonI18nVersion>2.4.1</nuitonI18nVersion> + <nuitonUtilsVersion>2.4.4</nuitonUtilsVersion> <nuitonI18nPluginVersion>${nuitonI18nVersion}</nuitonI18nPluginVersion> <topiaVersion>2.6.6</topiaVersion>