/*
* GeotoolKit - An Open Source Java GIS Toolkit
* http://geotoolkit.org
*
* (C) 2009, 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.feature.catalog;
import java.util.Map;
import java.util.Objects;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlID;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlSchemaType;
import javax.xml.bind.annotation.XmlTransient;
import javax.xml.bind.annotation.XmlType;
import javax.xml.bind.annotation.adapters.CollapsedStringAdapter;
import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
import org.opengis.feature.catalog.BoundFeatureAttribute;
import org.opengis.feature.catalog.FeatureAttribute;
import org.opengis.feature.catalog.FeatureType;
/**
*
* @author Guilhem Legal
* @module
*/
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "FC_BoundFeature_Type", propOrder = {
"featureType",
"attribute"
})
@XmlRootElement(name = "FC_BoundFeature")
public class BoundFeatureAttributeImpl implements BoundFeatureAttribute, Referenceable {
@XmlAttribute
@XmlJavaTypeAdapter(CollapsedStringAdapter.class)
@XmlID
@XmlSchemaType(name = "ID")
private String id;
@XmlElement(required = true)
private FeatureType featureType;
@XmlElement(required = true)
private FeatureAttribute attribute;
@XmlTransient
private boolean isReference = false;
/**
* An empty constructor used by JAXB
*/
public BoundFeatureAttributeImpl() {
}
/**
* Clone a FeatureAssociation
*/
public BoundFeatureAttributeImpl(final BoundFeatureAttribute feature) {
if (feature != null) {
this.id = feature.getId();
this.attribute = feature.getAttribute();
this.featureType = feature.getFeatureType();
}
}
public FeatureType getFeatureType() {
return featureType;
}
public void setFeatureType(final FeatureType featureType) {
this.featureType = featureType;
}
public FeatureAttribute getAttribute() {
return attribute;
}
public void setAttribute(final FeatureAttribute attribute) {
this.attribute = attribute;
}
public String getId() {
return id;
}
public void setId(final String id) {
this.id = id;
}
/**
* set the feature in reference mode
*/
public void setReference(final boolean mode) {
this.isReference = mode;
}
/**
* get the current feature in reference mode
*/
public boolean isReference() {
return isReference;
}
public BoundFeatureAttributeImpl getReference() {
BoundFeatureAttributeImpl reference = new BoundFeatureAttributeImpl(this);
reference.setReference(true);
return reference;
}
public Map<String, Referenceable> beforeMarshal(Map<String, Referenceable> alreadySee) {
if (id != null && !id.isEmpty()) {
alreadySee.put(id, this);
}
if (featureType != null) {
if (alreadySee.get(featureType.getId()) != null) {
featureType = ((FeatureTypeImpl)featureType).getReference();
} else {
alreadySee = ((FeatureTypeImpl)featureType).beforeMarshal(alreadySee);
}
}
if (attribute != null) {
if (alreadySee.get(attribute.getId()) != null) {
attribute = ((FeatureAttributeImpl)attribute).getReference();
} else {
alreadySee = ((FeatureAttributeImpl)attribute).beforeMarshal(alreadySee);
}
}
return alreadySee;
}
@Override
public String toString() {
StringBuilder s = new StringBuilder("[BoundFeatureAttribute]:").append('\n');
if (featureType != null)
s.append("featureType: ").append(featureType.toString()).append('\n');
if (attribute != null)
s.append("attribute: ").append(attribute.toString()).append('\n');
return s.toString();
}
/**
* Verify if this entry is identical to the specified object.
*/
@Override
public boolean equals(final Object object) {
if (object == this) {
return true;
}
if (object instanceof BoundFeatureAttributeImpl) {
final BoundFeatureAttributeImpl that = (BoundFeatureAttributeImpl) object;
return Objects.equals(this.attribute, that.attribute) &&
Objects.equals(this.featureType, that.featureType);
}
return false;
}
@Override
public int hashCode() {
int hash = 5;
hash = 11 * hash + (this.featureType != null ? this.featureType.hashCode() : 0);
hash = 11 * hash + (this.attribute != null ? this.attribute.hashCode() : 0);
return hash;
}
}