/*
* Geotoolkit - An Open Source Java GIS Toolkit
* http://www.geotoolkit.org
*
* (C) 2008 - 2011, Geomatys
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*/
package org.geotoolkit.ogc.xml.v200;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Objects;
import java.util.logging.Level;
import javax.xml.bind.JAXBElement;
import javax.xml.bind.annotation.*;
import org.geotoolkit.gml.xml.v321.AbstractGeometryType;
import org.geotoolkit.gml.xml.v321.EnvelopeType;
import org.opengis.filter.FilterVisitor;
import org.opengis.filter.expression.Expression;
import org.opengis.filter.spatial.DistanceBufferOperator;
/**
* <p>Java class for DistanceBufferType complex type.
*
* <p>The following schema fragment specifies the expected content contained within this class.
*
* <pre>
* <complexType name="DistanceBufferType">
* <complexContent>
* <extension base="{http://www.opengis.net/fes/2.0}SpatialOpsType">
* <sequence>
* <element ref="{http://www.opengis.net/fes/2.0}expression" minOccurs="0"/>
* <any namespace='##other'/>
* <element name="Distance" type="{http://www.opengis.net/fes/2.0}MeasureType"/>
* </sequence>
* </extension>
* </complexContent>
* </complexType>
* </pre>
*
*
*/
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "DistanceBufferType", propOrder = {
"expression",
"any",
"distance"
})
public class DistanceBufferType extends SpatialOpsType implements DistanceBufferOperator {
@XmlElementRef(name = "expression", namespace = "http://www.opengis.net/fes/2.0", type = JAXBElement.class)
private JAXBElement<?> expression;
@XmlMixed
@XmlAnyElement(lax = true)
private List<Object> any;
@XmlElement(name = "Distance", required = true)
private MeasureType distance;
@XmlTransient
private static final ObjectFactory factory = new ObjectFactory();
public DistanceBufferType() {
}
/**
* build a new Distance buffer
*/
public DistanceBufferType(final String propertyName, final AbstractGeometryType geometry, final double distance, final String unit) {
if (propertyName != null) {
this.expression = factory.createValueReference(propertyName);
}
this.distance = new MeasureType(distance, unit);
this.any = Arrays.asList((Object)geometry);
}
public DistanceBufferType(final DistanceBufferType that) {
if (that != null) {
if (that.expression != null) {
final Object exp = that.expression.getValue();
if (exp instanceof String) {
this.expression = factory.createValueReference((String)exp);
} else if (exp instanceof LiteralType) {
final LiteralType lit = new LiteralType((LiteralType)exp);
this.expression = factory.createLiteral(lit);
} else if (exp instanceof FunctionType) {
final FunctionType func = new FunctionType((FunctionType)exp);
this.expression = factory.createFunction(func);
} else {
throw new IllegalArgumentException("Unexpected type for expression in PropertyIsBetweenType:" + expression.getClass().getName());
}
}
if (that.any != null) {
this.any = new ArrayList<Object>();
for (Object obj : that.any) {
if (obj instanceof EnvelopeType) {
this.any.add(new EnvelopeType((EnvelopeType)obj));
} else {
this.any.add(obj);
LOGGER.log(Level.INFO, "Unable to clone:{0}", obj.getClass().getName());
}
}
}
if (that.distance != null) {
this.distance = new MeasureType(that.distance.getValue(), that.distance.getUom());
}
}
}
public String getPropertyName() {
if (expression != null && expression.getValue() instanceof String) {
return (String)expression.getValue();
}
return null;
}
/**
* Gets the value of the expression property.
*
* @return
* possible object is
* {@link JAXBElement }{@code <}{@link LiteralType }{@code >}
* {@link JAXBElement }{@code <}{@link Object }{@code >}
* {@link JAXBElement }{@code <}{@link String }{@code >}
* {@link JAXBElement }{@code <}{@link FunctionType }{@code >}
*
*/
public JAXBElement<?> getExpression() {
return expression;
}
/**
* Sets the value of the expression property.
*
* @param value
* allowed object is
* {@link JAXBElement }{@code <}{@link LiteralType }{@code >}
* {@link JAXBElement }{@code <}{@link Object }{@code >}
* {@link JAXBElement }{@code <}{@link String }{@code >}
* {@link JAXBElement }{@code <}{@link FunctionType }{@code >}
*
*/
public void setExpression(JAXBElement<?> value) {
this.expression = ((JAXBElement<?> ) value);
}
/**
* Gets the value of the any property.
*
* @return
* possible object is
* {@link Object }
*
*/
public Object getAny() {
cleanAny();
if (any != null && !any.isEmpty()) {
return any.get(0);
}
return null;
}
/**
* Sets the value of the any property.
*
* @param value
* allowed object is
* {@link Object }
*
*/
public void setAny(final Object value) {
this.any = Arrays.asList(value);
}
public void cleanAny() {
if (this.any != null) {
final List<Object> toRemove = new ArrayList<Object>();
int i = 0;
for (Object element : any) {
if (element instanceof String) {
String s = (String) element;
s = s.replace("\n", "");
s = s.replace("\t", "");
s = s.trim();
if (s.isEmpty()) {
toRemove.add(element);
} else {
any.set(i, s);
}
}
i++;
}
this.any.removeAll(toRemove);
}
}
/**
* Gets the value of the distance property.
*
* @return
* possible object is
* {@link MeasureType }
*
*/
public MeasureType getDistanceType() {
return distance;
}
@Override
public double getDistance() {
if (distance != null) {
return distance.getValue();
}
return 0.0;
}
/**
* Sets the value of the distance property.
*
* @param value
* allowed object is
* {@link MeasureType }
*
*/
public void setDistance(MeasureType value) {
this.distance = value;
}
@Override
public String getDistanceUnits() {
if (distance != null) {
return distance.getUom();
}
return null;
}
@Override
public Expression getExpression1() {
if (expression != null && expression.getValue() instanceof Expression) {
return (Expression)expression.getValue();
}
return null;
}
@Override
public Expression getExpression2() {
if (expression != null) {
if (expression.getValue() instanceof Expression) {
return (Expression)expression.getValue();
} else if (expression.getValue() != null){
throw new IllegalArgumentException("The object:" + expression.getValue() + "can be casted as an Expression");
}
}
final Object a = getAny();
if (a != null) {
if (a instanceof Expression) {
return (Expression)a;
} else {
throw new IllegalArgumentException("The object:" + a + "can be casted as an Expression");
}
}
return null;
}
@Override
public boolean evaluate(final Object object) {
throw new UnsupportedOperationException("Not supported yet.");
}
@Override
public Object accept(final FilterVisitor visitor, final Object extraData) {
throw new UnsupportedOperationException("Not supported yet.");
}
@Override
public SpatialOpsType getClone() {
throw new UnsupportedOperationException("Must be overriden in sub-class.");
}
/**
* Verify that this entry is identical to the specified object.
*/
@Override
public boolean equals(final Object object) {
if (object == this) {
return true;
}
if (object instanceof DistanceBufferType) {
final DistanceBufferType that = (DistanceBufferType) object;
boolean env = false;
if (this.expression != null && that.expression != null) {
env = Objects.equals(this.expression.getValue(), that.expression.getValue());
} else if (this.expression == null && that.expression == null) {
env = true;
}
boolean anyEq = false;
if (this.any == null && that.any == null) {
anyEq = true;
} else if (this.any != null && that.any != null) {
this.cleanAny();
that.cleanAny();
if (this.any.size() == that.any.size()) {
for (int i = 0; i < this.any.size(); i++) {
final Object thisany = this.any.get(i);
final Object thatany = that.any.get(i);
if (thisany instanceof JAXBElement && thatany instanceof JAXBElement) {
anyEq = Objects.equals(((JAXBElement)thisany).getValue(), ((JAXBElement)thatany).getValue());
} else {
anyEq = Objects.equals(thisany, thatany);
}
}
}
}
return Objects.equals(this.distance, that.distance) && env && anyEq;
}
return false;
}
@Override
public int hashCode() {
int hash = 5;
hash = 67 * hash + (this.distance != null ? this.distance.hashCode() : 0);
hash = 67 * hash + (this.expression != null ? this.expression.hashCode() : 0);
hash = 67 * hash + (this.any != null ? this.any.hashCode() : 0);
return hash;
}
@Override
public String toString() {
StringBuilder s = new StringBuilder("[").append(this.getClass().getSimpleName()).append("]");
if (distance != null) {
s.append("distance: ").append(distance).append('\n');
}
if (expression != null && expression.getValue() != null) {
s.append("expression: ").append(expression.getValue().toString()).append('\n');
}
cleanAny();
if (any != null) {
for (Object obj : any) {
if (obj instanceof JAXBElement) {
s.append("any [JAXBElement]= ").append(((JAXBElement)obj).getValue()).append('\n');
} else {
s.append("any= ").append(obj).append('\n');
}
}
}
return s.toString();
}
}