Measurement.java

/*******************************************************************************
 * Copyright 2012 Universidad Politécnica de Madrid
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/
package org.universAAL.ontology.measurement;

import org.universAAL.middleware.owl.ManagedIndividual;
import org.universAAL.ontology.unit.Prefix;
import org.universAAL.ontology.unit.Unit;

/**
 * The Main Measurement Concept. A measurement is a value with a measurement
 * unit, sometimes preceded by a prefix and also may include some type of error
 * declaration.
 * 
 * @author amedrano
 * @navassoc - hasPrefix [0..1] Prefix
 * @navassoc - hasUnit - Unit
 * @navassoc - hasError [0..1] MeasurementError
 */
public class Measurement extends ManagedIndividual {
    public static final String MY_URI = MeasurementOntology.NAMESPACE
	    + "Measurement";
    public static final String PROP_HAS_ERROR = MeasurementOntology.NAMESPACE
	    + "hasError";
    public static final String PROP_HAS_UNIT = MeasurementOntology.NAMESPACE
	    + "hasUnit";
    public static final String PROP_HAS_PREFIX = MeasurementOntology.NAMESPACE
	    + "hasPrefix";
    public static final String PROP_VALUE = MeasurementOntology.NAMESPACE
	    + "value";

    public Measurement() {
	super();
    }

    public Measurement(String uri) {
	super(uri);
    }

    public String getClassURI() {
	return MY_URI;
    }

    public int getPropSerializationType(String arg0) {
	return PROP_SERIALIZATION_FULL;
    }

    public boolean isWellFormed() {
	return true && hasProperty(PROP_VALUE);
    }

    public Object getValue() {
	return  getProperty(PROP_VALUE);
    }

    public void setValue(Object newPropValue) {
	if (newPropValue != null)
	    changeProperty(PROP_VALUE, newPropValue);
    }

    public MeasurementError getHasError() {
	return (MeasurementError) getProperty(PROP_HAS_ERROR);
    }

    public void setHasError(MeasurementError newPropValue) {
	if (newPropValue != null)
	    changeProperty(PROP_HAS_ERROR, newPropValue);
    }

    public Unit getHasUnit() {
	return (Unit) getProperty(PROP_HAS_UNIT);
    }

    public void setHasUnit(Unit newPropValue) {
	if (newPropValue != null)
	    changeProperty(PROP_HAS_UNIT, newPropValue);
    }

    public Prefix getHasPrefix() {
	return (Prefix) getProperty(PROP_HAS_PREFIX);
    }

    public void setHasPrefix(Prefix newPropValue) {
	if (newPropValue != null)
	    changeProperty(PROP_HAS_PREFIX, newPropValue);
    }
}