Package com.iknowbase.api.contentservices.query.content

Provides interfaces for creating and running content queries.

See: Description

Interface Summary

Interface	Description
ContentQuery	A reusable content query specification.
ContentQueryBuilder	A builder used to configure and build a new ContentQuery.
ContentQueryExpressions.InternalExpressionFactory	Non-public interface; do not use.
ContentQueryOrderByClause	An ordering-clause used to specify ContentQuery ordering.
ContentQueryResult	A result object returned from a ContentQuery.
ContentQueryRunner	A one-time runner, used to execute a ContentQuery.
ContentQueryService	A service managing the creation and execution of ContentQuerys.

Class Summary

Class	Description
ContentQueryExpressions	Expression factory for creating Expression objects, for use with static imports.

Enum Summary

Enum	Description
ContentQueryOrder	Enum constants for order directions ASC and DESC.

Package com.iknowbase.api.contentservices.query.content Description

Provides interfaces for creating and running content queries. The main workflow follows these steps:

• The infrastructure, using infrastructure magic, provides you with a ContentServicesEngine.
• The ContentServicesEngine provides you with a ContentQueryService.
• To create a query, you first ask the ContentQueryService for a ContentQueryBuilder. You use fluent methods to configure the builder, and finally build a reusable ContentQuery object.
• To run a query, you first ask the ContentQuery for a ContentQueryRunner. You use fluent methods to configure the runner, and finally use the run() method to get a ContentQueryResult.

Example

 public class QueryTest {

    private final ContentQuery query;

    public QueryTest (ContentQueryService contentQueryService) {
       query = contentQueryService.builder()
          .where(dimensionExpression().in("SYSTEST_CONTENTQUERY_DOCUMENTTYPE"))
          .where(objectReferenceExpression("IKB$DOCUMENT_TYPE").in("SYSTEST_DOCTYPE"))
          .limit(40)
          .build();
    }

    public void runQuery(RepositoryClient client, int page) {
       ContentQueryResult result = query.runner()
          .skip(40 * page)
          .run(client);
       // Do something with result
    }
 }