学步园

GenetworkClient Jar包使用例子

package test.cn.ac.registAService.service;

import static org.junit.Assert.*;

import java.util.Date;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.UUID;

import org.junit.After;
import org.junit.Before;
import org.junit.Test;

import cn.ac.registAService.commons.util.Pair;
import cn.ac.registAService.exception.BusinessException;
import cn.ac.registAService.model.MetadataIso;
import cn.ac.registAService.model.User;
import cn.ac.registAService.service.IMetadataManager;
import cn.ac.registAService.service.impl.MetadataManagerImpl;

/**
 * @author zhonghua
 * @version 1.0
 * @date 2012-11-23 上午9:28:41
 * @fuction This example shows how to use GenetworkClient
 */

public class MetadataManagerTest {

	// 资源管理实现类
	private IMetadataManager m=new MetadataManagerImpl();;
	// 资源信息
	private  MetadataIso metadata;
	// 资源的UUID
	private String strUUID="23f7ee80-e34e-4e16-a5a4-9ae2e334e9a8";
	
	@Test//@Before
	public void testInsert() throws BusinessException {	
		metadata = new MetadataIso();
		User organizor = new User();
		
		metadata.setLanguage("ch");
		metadata.setTitle("修改资源2");
		metadata.setMetadataAbstract("资源描述");
		metadata.setMetadataKeyword("修改资源测试");
		metadata.setBeginPosition(new Date());
		//distribution section
		metadata.setLinkage("www.google");  //服务服务地址
		metadata.setProtocol("csw");        //服务类型
		metadata.setPortalLinkage("your web portal url");  //portal url
		Set<String> linkageInterfaceSet=new HashSet<String>(); //资源服务接口
		linkageInterfaceSet.add("www.google.com");
		linkageInterfaceSet.add("www.baibu.com");
		linkageInterfaceSet.add("www.biying.com");
		metadata.setLinkageInterface(linkageInterfaceSet);
		// 时间范围和空间范围没有设置值
		Date date = new Date();
		metadata.setBeginPosition(date);
		metadata.setEndPosition(date);
		metadata.setTopicCategory("节点类别");
		metadata.setQuality("质量描述");
		metadata.setDataType("modis数据");
		metadata.setDataSize("100T");
		metadata.setDataNumber("1314");
		metadata.setSupplement("备注");
		// 空间资源组织信息
		organizor.setOrganisationName("资源组织名称");
		organizor.setAdministrativeArea("xingzhengquyu");
		organizor.setCity("city");
		organizor.setCountry("county");
		organizor.setDeliveryPoint("dizhi");
		organizor.setElectronicMailAddress("email");
		organizor.setIndividualName("fuzheren");
		organizor.setPostalCode("youbian");
		organizor.setVoice("telpohe");
		metadata.setOrganizor(organizor);
		
		// 添加资源
		boolean insert = m.insert(metadata);
		assertTrue(insert);		
	}

	@Test
	public void testUpdate() throws BusinessException {	
		boolean update = m.update(metadata);
		assertTrue(update);
	}

	@Test
	public void testGetRecordById() throws BusinessException {
		// 查询结果
		MetadataIso queryResultMetatadat = m.getRecordById(strUUID);
		assertNotNull(queryResultMetatadat);
		//test linkgae inerface
		Set linkageInterfaceSet=queryResultMetatadat.getLinkageInterface();
		Iterator it=linkageInterfaceSet.iterator();
		System.out.println("linkage interface size="+linkageInterfaceSet.size());
		
		while(it.hasNext()){
			System.out.println("url="+it.next());
		}//end for
		
	}

	@Test  //get all metadata
	public void testGetRecords() throws BusinessException {
		List<MetadataIso> metadataList = m.getRecords();
		assertNotNull(metadataList);
		System.out.println("the number of metadata="+metadataList.size());
        for(MetadataIso metadata: metadataList )
        {
        	System.out.println("uuid="+metadata.getFileIdentifier());
        } //end for
	}
	
	@Test  //get records by clause
	public void testGetRecordsByClause() throws BusinessException{
		//kinds of query clause----------------------------------------------------------
		//wildcard query：全文检索
		String wildcardQuery="<ogc:PropertyIsLike wildCard=\"%\" singleChar=\"_\" escapeChar=\"\\\">"+ 
	            "<ogc:PropertyName>AnyText</ogc:PropertyName>"+ 
	            "<ogc:Literal>%test%</ogc:Literal>" + 
	         "</ogc:PropertyIsLike>"   ;
		
		//equalTo Query
		String equalToQuery="<ogc:PropertyIsEqualTo>"+ "\n"+
		                       "<ogc:PropertyName>title</PropertyName> " + "\n"+
				               "<ogc:Literal>%中心%</Literal>" + "\n"+
		                    "</ogc:PropertyIsEqualTo>"    ;
         
//		//getRecords
		System.out.println("query clause:+\n"+wildcardQuery);
		Pair<String, List<MetadataIso>> metadataPair=m.getRecords(null, 0,0);
		assertNotNull(metadataPair);
		//total query number
		String totalNumber=metadataPair.getLeft();
		System.out.println(totalNumber);
		List<MetadataIso> metadataList=metadataPair.getRight();
		System.out.println(metadataList.size());		
	}
	
	@Test
	public void testGetOrganization() throws BusinessException {
		//note:You must fill out the organization name, otherwise you can't get the organization name which has no name.
		Map orgMap=  m.getOrganization();
		assertNotNull(orgMap);
		Set entrySet=orgMap.entrySet();
		Iterator entryIt=entrySet.iterator();
		while(entryIt.hasNext())
		{
			Map.Entry me=(Map.Entry)entryIt.next();
			System.out.println("org name="+me.getKey());
			System.out.println("org's metadata number="+me.getValue());
		}// end while
	}
	
	@Test//@After
	public void testDelete() throws BusinessException {
		// 删除资源
		boolean delete = m.delete(strUUID);
		assertTrue(delete);
	}
	
}