/*******************************************************************************
* Copyright 2012 University of Southern California
*
* 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.
*
* This code was developed by the Information Integration Group as part
* of the Karma project at the Information Sciences Institute of the
* University of Southern California. For more information, publications,
* and related projects, please see: http://www.isi.edu/integration
******************************************************************************/
package edu.isi.karma.rep.alignment;
import java.util.HashSet;
import java.util.Set;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.rits.cloning.Cloner;
public abstract class LabeledLink extends DefaultLink {
private static final long serialVersionUID = 1L;
static Logger logger = LoggerFactory.getLogger(LabeledLink.class);
private Label label;
private LinkStatus status;
private LinkKeyInfo keyInfo;
private Set<String> modelIds;
public LabeledLink(String id, Label label, LinkType type) {
super(id, type);
init();
if (label != null) this.label = label;
}
public LabeledLink(String id, Label label, LinkType type, LinkKeyInfo keyInfo) {
super(id, type);
this.init();
if (label != null) this.label = label;
if (keyInfo != null) this.keyInfo = keyInfo;
}
public LabeledLink(LabeledLink e) {
super(e);
if (e == null) this.init();
else {
this.label = e.label;
this.status = e.status;
this.keyInfo = e.keyInfo;
}
}
private void init() {
Label l = null;
this.label = new Label(l);
this.status = LinkStatus.Normal;
this.keyInfo = LinkKeyInfo.None;
this.modelIds = new HashSet<String>();
}
public Label getLabel() {
return this.label;
}
public String getUri() {
if (this.label != null)
return this.getLabel().getUri();
return null;
}
public String getLocalId() {
String s = this.id;
if (this.label.getNs() != null)
s = s.replaceAll(this.label.getNs(), "");
return s;
}
public String getDisplayId() {
if (this.label.getPrefix() == null)
return this.getLocalId();
return this.label.getPrefix() + ":" + this.getLocalId();
}
public LinkStatus getStatus() {
return status;
}
public void setStatus(LinkStatus status) {
this.status = status;
}
public LinkKeyInfo getKeyType() {
return keyInfo;
}
public void setKeyType(LinkKeyInfo keyType) {
this.keyInfo = keyType;
}
public Set<String> getModelIds() {
return modelIds;
}
public void setModelIds(Set<String> patternIds) {
this.modelIds = patternIds;
}
public LabeledLink clone() {
Cloner cloner = new Cloner();
return cloner.deepClone(this);
}
public LabeledLink copy(String newId) {
LabeledLink newLink = null;
Label label = this.getLabel();
if (this instanceof DataPropertyLink)
newLink = new DataPropertyLink(newId, label);
else if (this instanceof ObjectPropertyLink)
newLink = new ObjectPropertyLink(newId, label, ((ObjectPropertyLink)this).getObjectPropertyType());
else if (this instanceof SubClassLink)
newLink = new SubClassLink(newId);
else if (this instanceof ClassInstanceLink)
newLink = new ClassInstanceLink(newId, this.getKeyType());
else if (this instanceof ColumnSubClassLink)
newLink = new ColumnSubClassLink(newId);
else if (this instanceof DataPropertyOfColumnLink)
newLink = new DataPropertyOfColumnLink(newId,
((DataPropertyOfColumnLink)this).getSpecializedColumnHNodeId(),
((DataPropertyOfColumnLink)this).getSpecializedLinkId()
);
else if (this instanceof ObjectPropertySpecializationLink)
newLink = new ObjectPropertySpecializationLink(newId, ((ObjectPropertySpecializationLink)this).getSpecializedLinkId());
else
logger.error("cannot instanciate a link from the type: " + this.getType().toString());
newLink.setStatus(this.getStatus());
newLink.setModelIds(this.getModelIds());
newLink.setKeyType(this.getKeyType());
return newLink;
}
}