Package net.sf.basedb.util.overview.loader

Class BioWellLoader

java.lang.Object

net.sf.basedb.util.overview.loader.AbstractNodeLoader<I>

net.sf.basedb.util.overview.loader.BasicItemNodeLoader<MeasuredBioMaterial>

net.sf.basedb.util.overview.loader.BioWellLoader

All Implemented Interfaces:

NodeLoader<MeasuredBioMaterial>

public class BioWellLoader
extends BasicItemNodeLoader<MeasuredBioMaterial>

Node loader implementation that load biomaterial on a bioplate. This loader is only user in the forward-loading direction from a bioplate to the biomaterial. Note that the loader returns biomaterial nodes, NOT biowell nodes. It can be used as a root node or in the reverse direction.

Since:

3.2

Author:

nicklas

Field Summary

Fields inherited from class net.sf.basedb.util.overview.loader.BasicItemNodeLoader

ALLOW_ROOT_NODE, allowAsRootNode, DENY_ROOT_NODE, factoryKey, nameGenerator

Constructor Summary

Constructors

Constructor	Description
BioWellLoader()

Method Summary

Modifier and Type	Method	Description
private Node	createForwardNode(BioPlate plate, DbControl dc, OverviewContext context, Node plateNode)	Create all-loading biomaterial nodes for each non-empty well on the bioplate.
Node	createForwardNode(DbControl dc, OverviewContext context, Node parentNode)	Create forward-loading biomaterial nodes from a given bioplate The biomaterial nodes are created directly as child nodes to the bioplate.
boolean	loadChildNodes(DbControl dc, OverviewContext context, Node node)	Delegate loading of child nodes to the actual item loader that this node is representing.

Methods inherited from class net.sf.basedb.util.overview.loader.BasicItemNodeLoader

createItemNode, createRootNode, getNodeFactory, getNodeFactory, getNodeLoader, getNodeLoaderFactory, getNodeNameGenerator, getNodeValidator, getNodeValidatorFactory, postValidateFolder

Methods inherited from class net.sf.basedb.util.overview.loader.AbstractNodeLoader

createPropertyNode, createReverseNode, loadChildNodesOfFolderNode, loadChildNodesOfItemNode, loadForwardChildNodes, loadPropertyChildNodes, loadReverseChildNodes

Methods inherited from class java.lang.Object

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

Constructor Details

BioWellLoader

public BioWellLoader()

Method Details

createForwardNode

public Node createForwardNode(DbControl dc,
 OverviewContext context,
 Node parentNode)

Create forward-loading biomaterial nodes from a given bioplate The biomaterial nodes are created directly as child nodes to the bioplate. No intermediate folder node is used so this method return null.

Specified by:

createForwardNode in interface NodeLoader<MeasuredBioMaterial>

Overrides:

createForwardNode in class AbstractNodeLoader<MeasuredBioMaterial>

Parameters:

dc - The DbControl to use for database access

context - The overview context

parentNode - The parent node

Returns:

Always null (but child nodes are added to the parent node)

loadChildNodes

public boolean loadChildNodes(DbControl dc,
 OverviewContext context,
 Node node)

Delegate loading of child nodes to the actual item loader that this node is representing.

Specified by:

loadChildNodes in interface NodeLoader<MeasuredBioMaterial>

Overrides:

loadChildNodes in class AbstractNodeLoader<MeasuredBioMaterial>

Parameters:

dc - The DbControl to use for database access

context - The overview context

node - The node

Returns:

TRUE if the call resulted in new nodes being loaded, FALSE otherwise

createForwardNode

private Node createForwardNode(BioPlate plate,
 DbControl dc,
 OverviewContext context,
 Node plateNode)

Create all-loading biomaterial nodes for each non-empty well on the bioplate.