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/*
* This file is part of rasdaman community.
*
* Rasdaman community 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 3 of the License, or
* (at your option) any later version.
*
* Rasdaman community 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 rasdaman community. If not, see <http://www.gnu.org/licenses/>.
*
* Copyright 2003 - 2010 Peter Baumann / rasdaman GmbH.
*
* For more information please see <http://www.rasdaman.org>
* or contact Peter Baumann via <baumann@rasdaman.com>.
*/
package petascope.wcps.server.core;
//A pair of an interpolation type and a null resistance. See the WCPS standard for an explanation of these.
import petascope.exceptions.ExceptionCode;
import petascope.exceptions.WCPSException;
public class InterpolationMethod implements Cloneable {
private String interpolationType;
private String nullResistance;
public InterpolationMethod(String interpolationType, String nullResistance) throws WCPSException
{
if ((interpolationType == null)
|| !(interpolationType.equals("nearest") || interpolationType.equals("linear")
|| interpolationType.equals("cubic")
|| interpolationType.equals("quadratic")
|| interpolationType.equals("none"))) {
throw new WCPSException(ExceptionCode.InvalidMetadata, "Invalid interpolation method: "
+ interpolationType
+ " is not a legal interpolation type");
}
this.interpolationType = interpolationType;
if ((nullResistance == null)
|| !(nullResistance.equals("full") || nullResistance.equals("none")
|| nullResistance.equals("half") || nullResistance.equals("other"))) {
throw new WCPSException(ExceptionCode.InvalidMetadata, "Invalid interpolation method: "
+ nullResistance
+ " is not a legal null resistance");
}
this.nullResistance = nullResistance;
}
public InterpolationMethod clone() {
try {
return new InterpolationMethod(interpolationType, nullResistance);
} catch (WCPSException ime) {
throw new RuntimeException(
"Invalid metadata while cloning InterpolationMethod. This is a software bug in WCPS.",
ime);
}
}
public boolean equals(InterpolationMethod im) {
return interpolationType.equals(im.interpolationType)
&& nullResistance.equals(im.nullResistance);
}
public String getInterpolationType() {
return interpolationType;
}
public String getNullResistance() {
return nullResistance;
}
}
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