ome.services.export

Class ExporterStepFactory

java.lang.Object

ome.services.export.ExporterStepFactory

All Implemented Interfaces:

GraphStepFactory

Deprecated.

will be removed in OMERO 5.2, so use the new graphs implementation

@Deprecated
public class ExporterStepFactory
extends Object
implements GraphStepFactory

Counter which can be passed into the GraphState constructor and later used during export. As calls to create(int, List, GraphSpec, GraphEntry, long[]) are made, the factory keeps links to several object types. After GraphState initialization, the other methods on the factory can be used to load the objects based on their index.

Since:

Beta4.2.3

Author:

Josh Moore, josh at glencoesoftware.com

Constructor Summary

Constructors

Constructor and Description
ExporterStepFactory(Executor ex, Principal p, ExtendedMetadata em) Deprecated.

Method Summary

Methods

Modifier and Type	Method and Description
GraphStep	create(int idx, List<GraphStep> stack, GraphSpec spec, GraphEntry entry, long[] ids) Deprecated.
int	getCount(String name) Deprecated.
<T extends IObject> T	getObject(String name, int order) Deprecated.
GraphSteps	postProcess(List<GraphStep> steps) Deprecated. Gives the GraphStepFactory a chance to add pre or post-steps for validation and similar activities.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExporterStepFactory

public ExporterStepFactory(Executor ex,
                   Principal p,
                   ExtendedMetadata em)

Deprecated.

Method Detail

create

public GraphStep create(int idx,
               List<GraphStep> stack,
               GraphSpec spec,
               GraphEntry entry,
               long[] ids)
                 throws GraphException

Deprecated.

Specified by:

create in interface GraphStepFactory

Parameters:

idx - Index which is being assigned to this step.

stack - Non-null stack of other steps which precede this one in the graph.

spec - Non-null GraphSpec which was used to define this step.

entry - Non-null GraphEntry which was used to define this step.

ids - Non-null, non-empty array of ids which were found for this GraphStep

Returns:

some specific GraphStep implementation which will permit arbitrary operations on all the nodes of the graph.

Throws:

GraphException

postProcess

public GraphSteps postProcess(List<GraphStep> steps)

Deprecated.

Description copied from interface: GraphStepFactory

Gives the GraphStepFactory a chance to add pre or post-steps for validation and similar activities.

Specified by:

postProcess in interface GraphStepFactory

Parameters:

steps - Non-null list of steps which are to be post-processed.

Returns:

Either the original unmodified list, possibly with additions or deletions, or a new list entirely.

getCount

public int getCount(String name)

Deprecated.

getObject

public <T extends IObject> T getObject(String name,
                              int order)
                            throws GraphException

Deprecated.

Throws:

GraphException