lumis.content.table
Class ContentQueryBuilder

java.lang.Object
  lumis.doui.table.QueryBuilder
      lumis.content.table.ContentQueryBuilder

public class ContentQueryBuilder
extends QueryBuilder

This class is responsible for generating queries in the Content context. It extends the QueryBuilder class handling Content Metadata information on the select, insert, update and delete queries.

Since:

4.0.0

Field Summary

static String	META_DATA_RELATION_ID The relation id for the content metadata table.
static String	META_DATA_VERSION_RELATION_ID The relation id for the content metadata version table.
static String	WORKFLOW_META_DATA_RELATION_ID The relation id for the workflow metadata table.

Fields inherited from class lumis.doui.table.QueryBuilder

mappings, parameters, primaryKey, source, sourceId, sourceNode, transaction

Constructor Summary

ContentQueryBuilder(IParameters parameters, TableSource source, ITransaction transaction)
Creates the object.

Method Summary

protected void	addQueryTables(QueryBase queryBase) Adds the appropriate meta data tables based on the meta data that the given content supports.
protected QueryTable	getMetaDataTable() Creates and returns the Meta Data table
protected QueryTable	getMetaDataVersionTable() Creates and returns the Meta Data Version table

Methods inherited from class lumis.doui.table.QueryBuilder

buildQueryDelete, buildQueryDelete, buildQueryInsert, buildQuerySelect, buildQueryUpdate, getFilter, getPrimaryKey, getPrimaryKeyFilterGroup, getSortOrders, getSource, getStartAtValue, getTable

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

META_DATA_RELATION_ID

public static final String META_DATA_RELATION_ID

The relation id for the content metadata table.

Since:

4.0.4

See Also:

QueryBase.getTableByRelationId(String), Constant Field Values

META_DATA_VERSION_RELATION_ID

public static final String META_DATA_VERSION_RELATION_ID

The relation id for the content metadata version table.

Since:

4.0.4

See Also:

QueryBase.getTableByRelationId(String), Constant Field Values

WORKFLOW_META_DATA_RELATION_ID

public static final String WORKFLOW_META_DATA_RELATION_ID

The relation id for the workflow metadata table.

Since:

4.0.4

See Also:

QueryBase.getTableByRelationId(String), Constant Field Values

Constructor Detail

ContentQueryBuilder

public ContentQueryBuilder(IParameters parameters,
                           TableSource source,
                           ITransaction transaction)
                    throws PortalException

Creates the object.

Parameters:

parameters - The IParameters implementation object that contains the operation parameters

source - The represented source over wich the operation will be executed

transaction -

Throws:

PortalException

Method Detail

getMetaDataTable

protected QueryTable getMetaDataTable()
                               throws PortalException

Creates and returns the Meta Data table

Returns:

Throws:

PortalException

getMetaDataVersionTable

protected QueryTable getMetaDataVersionTable()
                                      throws PortalException

Creates and returns the Meta Data Version table

Returns:

Throws:

PortalException

addQueryTables

protected void addQueryTables(QueryBase queryBase)
                       throws PortalException

Adds the appropriate meta data tables based on the meta data that the given content supports. The tables are added to the query base with the appropriate joins.

Overrides:

addQueryTables in class QueryBuilder

Parameters:

queryBase -

Throws:

PortalException