ome.services.roi

Class GeomTool

java.lang.Object

ome.services.roi.GeomTool

public class GeomTool
extends Object

Strategy for handling the conversion between shapes and database-specific geometries. Implements ApplicationListener in order to keep the strategy-specific geometry columns in sync when a ShapeChangeMessage is published.

Since:

Beta4.1

Field Summary

Fields

Modifier and Type	Field and Description
protected PixelData	data
protected Executor	ex
protected SessionFactory	factory
protected AtomicBoolean	hasShapes
protected org.slf4j.Logger	log
protected SqlAction	sql
protected String	uuid

Constructor Summary

Constructors

Constructor and Description
GeomTool(PixelData data, SqlAction sql, SessionFactory factory)
GeomTool(PixelData data, SqlAction sql, SessionFactory factory, Executor ex, String uuid)

Method Summary

Methods

Modifier and Type	Method and Description
String	dbPath(omero.model.Shape shape)
Object	discriminator(String string) Maps from multiple possible user-provided names of shapes (e.g.
omero.model.Ellipse	ellipse(double cx, double cy, double rx, double ry)
omero.model.Ellipse	ellipse(double cx, double cy, double rx, double ry, int t, int z)
omero.api.ShapePoints	getPoints(long shapeId, org.hibernate.Session session)
omero.api.RoiStats	getStats(List<Long> shapeIds)
omero.model.Line	ln(double x1, double y1, double x2, double y2)
omero.model.Point	pt(double x, double y)
List<omero.model.Shape>	random(int count)
omero.model.Rect	rect(double x, double y, double w, double h)

Methods inherited from class java.lang.Object

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

Field Detail

log

protected org.slf4j.Logger log

hasShapes

protected final AtomicBoolean hasShapes

sql

protected final SqlAction sql

factory

protected final SessionFactory factory

data

protected final PixelData data

ex

protected final Executor ex

uuid

protected final String uuid

Constructor Detail

GeomTool

public GeomTool(PixelData data,
        SqlAction sql,
        SessionFactory factory)

GeomTool

public GeomTool(PixelData data,
        SqlAction sql,
        SessionFactory factory,
        Executor ex,
        String uuid)

Method Detail

random

public List<omero.model.Shape> random(int count)

ln

public omero.model.Line ln(double x1,
                  double y1,
                  double x2,
                  double y2)

rect

public omero.model.Rect rect(double x,
                    double y,
                    double w,
                    double h)

pt

public omero.model.Point pt(double x,
                   double y)

ellipse

public omero.model.Ellipse ellipse(double cx,
                          double cy,
                          double rx,
                          double ry)

ellipse

public omero.model.Ellipse ellipse(double cx,
                          double cy,
                          double rx,
                          double ry,
                          int t,
                          int z)

dbPath

public String dbPath(omero.model.Shape shape)

getPoints

public omero.api.ShapePoints getPoints(long shapeId,
                              org.hibernate.Session session)

getStats

public omero.api.RoiStats getStats(List<Long> shapeIds)

discriminator

public Object discriminator(String string)

Maps from multiple possible user-provided names of shapes (e.g. "::omero::model::Text", "Text", "TextI", "omero.model.TextI", "ome.model.roi.Text", ...) to the definitive database discriminator.

Parameters:

string -

Returns: