ome.services.roi

Class GeomTool

java.lang.Object

ome.services.roi.GeomTool

public class GeomTool
extends java.lang.Object

Strategy for handling the conversion between shapes and database-specific geometries.

Since:

Beta4.1

Field Summary

Fields

Modifier and Type	Field and Description
protected PixelData	data
protected ome.services.util.Executor	ex
protected ome.tools.hibernate.SessionFactory	factory
protected java.util.concurrent.atomic.AtomicBoolean	hasShapes
protected org.slf4j.Logger	log
protected ome.util.SqlAction	sql
protected java.lang.String	uuid

Constructor Summary

Constructors

Constructor and Description
GeomTool(PixelData data, ome.util.SqlAction sql, ome.tools.hibernate.SessionFactory factory)
GeomTool(PixelData data, ome.util.SqlAction sql, ome.tools.hibernate.SessionFactory factory, ome.services.util.Executor ex, java.lang.String uuid)

Method Summary

Modifier and Type	Method and Description
java.lang.String	dbPath(Shape shape)
java.lang.Object	discriminator(java.lang.String string) Maps from multiple possible user-provided names of shapes (e.g.
Ellipse	ellipse(double x, double y, double radiusx, double radiusy)
Ellipse	ellipse(double x, double y, double radiusx, double radiusy, int t, int z)
ShapePoints	getPoints(long shapeId, org.hibernate.Session session)
RoiStats	getStats(java.util.List<java.lang.Long> shapeIds)
ShapeStats[]	getStatsRestricted(java.util.List<java.lang.Long> shapeIds, int zForUnattached, int tForUnattached, int[] channels)
Line	ln(double x1, double y1, double x2, double y2)
Point	pt(double x, double y)
java.util.List<Shape>	random(int count)
Rectangle	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 java.util.concurrent.atomic.AtomicBoolean hasShapes

sql

protected final ome.util.SqlAction sql

factory

protected final ome.tools.hibernate.SessionFactory factory

data

protected final PixelData data

ex

protected final ome.services.util.Executor ex

uuid

protected final java.lang.String uuid

Constructor Detail

GeomTool

public GeomTool(PixelData data,
                ome.util.SqlAction sql,
                ome.tools.hibernate.SessionFactory factory)

GeomTool

public GeomTool(PixelData data,
                ome.util.SqlAction sql,
                ome.tools.hibernate.SessionFactory factory,
                ome.services.util.Executor ex,
                java.lang.String uuid)

Method Detail

random

public java.util.List<Shape> random(int count)

ln

public Line ln(double x1,
               double y1,
               double x2,
               double y2)

rect

public Rectangle rect(double x,
                      double y,
                      double w,
                      double h)

pt

public Point pt(double x,
                double y)

ellipse

public Ellipse ellipse(double x,
                       double y,
                       double radiusx,
                       double radiusy)

ellipse

public Ellipse ellipse(double x,
                       double y,
                       double radiusx,
                       double radiusy,
                       int t,
                       int z)

dbPath

public java.lang.String dbPath(Shape shape)

getPoints

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

getStats

public RoiStats getStats(java.util.List<java.lang.Long> shapeIds)

getStatsRestricted

public ShapeStats[] getStatsRestricted(java.util.List<java.lang.Long> shapeIds,
                                       int zForUnattached,
                                       int tForUnattached,
                                       int[] channels)

discriminator

public java.lang.Object discriminator(java.lang.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 - The string to check.

Returns:

See above.