使用样本代码和数据图,通过使用 search() 方法来进行搜索、构建搜索过滤器以及解析搜索结果。
此样本代码片段中涵盖以下步骤:
确保您已阅读了“编程先决条件”主题中的信息并完成了其中描述的步骤。
请将以下样本代码片段添加到您的应用程序代码,并将变量替换为您要使用的实际值。
/**
* This test builds a search filter, calls a search API,
* and parses the search results
*/
@SuppressWarnings("unchecked")
public static void testSearch() throws Exception
{
DataObject root = SDOHelper.createRootDataObject(); DataObject searchCtrl = SDOHelper.createControlDataObject(root, null, SchemaConstants.DO_SEARCH_CONTROL);
// Set the properties that need to be retrieved in search results
searchCtrl.getList(SchemaConstants.PROP_PROPERTIES).add("uid");
searchCtrl.getList(SchemaConstants.PROP_PROPERTIES).add("cn");
searchCtrl.getList(SchemaConstants.PROP_PROPERTIES).add("sn");
searchCtrl.getList(SchemaConstants.PROP_PROPERTIES).add("telephoneNumber");
// Set the search base in which search will be performed
searchCtrl.getList(SchemaConstants.PROP_SEARCH_BASES).add("o=SalesPerson,dc=yourco,dc=com");
// Set the search filter as uid, here the expression will search for all uids
searchCtrl.setString(SchemaConstants.PROP_SEARCH_EXPRESSION, "@xsi:type='PersonAccount' and uid='*'");
System.out.println("Input datagraph before searching for users in the searchbase"+ printDO(root));
DataObject result = service.search(root);
System.out.println("Output datagraph after searching for users in the searchbase"+ printDO(result));
// Loop through the search results and print the uniqueName
printIdentifiers(result);
}
<?xml version="1.0" encoding="UTF-8"?>
<sdo:datagraph xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:sdo="commonj.sdo" xmlns:wim="http://www.ibm.com/websphere/wim">
<wim:Root>
<wim:controls xsi:type="wim:SearchControl" expression="@xsi:type='PersonAccount' and uid='*'">
<wim:properties>uid</wim:properties>
<wim:properties>cn</wim:properties>
<wim:properties>sn</wim:properties>
<wim:properties>telephoneNumber</wim:properties>
<wim:searchBases>o=SalesPerson,dc=yourco,dc=com</wim:searchBases>
</wim:controls>
</wim:Root>
</sdo:datagraph>
<?xml version="1.0" encoding="UTF-8"?>
<sdo:datagraph xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:sdo="commonj.sdo" xmlns:wim="http://www.ibm.com/websphere/wim">
<wim:Root>
<wim:entities xsi:type="wim:PersonAccount">
<wim:identifier externalName="uid=SalesPerson3,o=SalesPerson,dc=yourco,dc=com"
repositoryId="ldapRepo" uniqueId="f3fe184d-e51a-4d02-a5c2-4e2e79e79fea"
uniqueName="uid=SalesPerson3,o=SalesPerson,dc=yourco,dc=com"/>
<wim:uid>SalesPerson3</wim:uid>
<wim:cn>SalesPerson3cn</wim:cn>
<wim:sn>SalesPerson3sn</wim:sn>
</wim:entities>
<wim:entities xsi:type="wim:PersonAccount">
<wim:identifier externalName="uid=SalesPerson1,o=SalesPerson,dc=yourco,dc=com"
repositoryId="ldapRepo" uniqueId="e0db3534-a0ec-4c8b-bfff-a399895a7ca3"
uniqueName="uid=SalesPerson1,o=SalesPerson,dc=yourco,dc=com"/>
<wim:uid>SalesPerson1</wim:uid>
<wim:cn>SalesPerson1cn</wim:cn>
<wim:sn>SalesPerson1sn</wim:sn>
<wim:telephoneNumber>11111111</wim:telephoneNumber>
</wim:entities>
<wim:entities xsi:type="wim:PersonAccount">
<wim:identifier externalName="uid=SalesPerson2,o=SalesPerson,dc=yourco,dc=com"
repositoryId="ldapRepo" uniqueId="7130a46b-d896-4bdd-8f2c-04d9374908c6"
uniqueName="uid=SalesPerson2,o=SalesPerson,dc=yourco,dc=com"/>
<wim:uid>SalesPerson2</wim:uid>
<wim:cn>SalesPerson2cn</wim:cn>
<wim:sn>SalesPerson2sn</wim:sn>
<wim:telephoneNumber>22222222</wim:telephoneNumber>
</wim:entities>
</wim:Root>
</sdo:datagraph>
UniqueName is -> uid=SalesPerson3,o=SalesPerson,dc=yourco,dc=com
UniqueName is -> uid=SalesPerson1,o=SalesPerson,dc=yourco,dc=com
UniqueName is -> uid=SalesPerson2,o=SalesPerson,dc=yourco,dc=com