/*
*------------------------------------------------------------------------------
* Copyright (C) 2006-2009 University of Dundee. All rights reserved.
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*------------------------------------------------------------------------------
*/
package omero.gateway.model;
import static omero.rtypes.rdouble;
import omero.model.DoubleAnnotation;
import omero.model.DoubleAnnotationI;
/**
* Wraps a double annotation.
*
* @author Jean-Marie Burel
* <a href="mailto:j.burel@dundee.ac.uk">j.burel@dundee.ac.uk</a>
* @author Donald MacDonald
* <a href="mailto:donald@lifesci.dundee.ac.uk">donald@lifesci.dundee.ac.uk</a>
* @version 3.0
* @since 3.0-Beta4
*/
public class DoubleAnnotationData
extends AnnotationData
{
/**
* Creates a new instance.
*
* @param value The value to set.
*/
public DoubleAnnotationData(double value)
{
super(DoubleAnnotationI.class);
setDataValue(value);
}
/** Creates a new instance. */
public DoubleAnnotationData()
{
super(DoubleAnnotationI.class);
}
/**
* Creates a new instance.
*
* @param annotation The {@link DoubleAnnotation} object corresponding to
* this <code>DataObject</code>.
* Mustn't be <code>null</code>.
*/
public DoubleAnnotationData(DoubleAnnotation annotation)
{
super(annotation);
}
/**
* Sets the rating value.
*
* @param value The value to set.
*/
public void setDataValue(double value)
{
omero.RDouble l = rdouble(value);
setDirty(true);
((DoubleAnnotation) asAnnotation()).setDoubleValue(l);
}
/**
* Returns the value.
*
* @return See above.
*/
public double getDataValue()
{
Double l = (Double) getContent();
return l == null ? -1 : l.doubleValue();
}
/**
* Returns the value.
*
* @see AnnotationData#getContent()
*/
@Override
public Object getContent()
{
omero.RDouble l = ((DoubleAnnotation) asAnnotation()).getDoubleValue();
return l == null ? null : l.getValue();
}
/**
* Returns the value as a string.
*
* @see AnnotationData#getContentAsString()
*/
@Override
public String getContentAsString()
{
return "" + getDataValue();
}
/**
* Sets the text annotation.
*
* @see AnnotationData#setContent(Object)
*/
@Override
public void setContent(Object content)
{
if (content == null) return;
if (content instanceof Number) {
Number n = (Number) content;
setDataValue(n.doubleValue());
} else {
throw new IllegalArgumentException("Value not supported.");
}
}
}