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/*
* This file is part of the Vamsas Client version 0.2.
* Copyright 2010 by Jim Procter, Iain Milne, Pierre Marguerite,
* Andrew Waterhouse and Dominik Lindner.
*
* Earlier versions have also been incorporated into Jalview version 2.4
* since 2008, and TOPALi version 2 since 2007.
*
* The Vamsas Client 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 3 of the License, or
* (at your option) any later version.
*
* The Vamsas Client 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.
*
* You should have received a copy of the GNU Lesser General Public License
* along with the Vamsas Client. If not, see <http://www.gnu.org/licenses/>.
*/
package uk.ac.vamsas.objects.core;
//---------------------------------/
//- Imported classes and packages -/
//---------------------------------/
import org.exolab.castor.xml.Marshaller;
import org.exolab.castor.xml.Unmarshaller;
/**
* Class Instance.
*
* @version $Revision$ $Date$
*/
public class Instance extends uk.ac.vamsas.objects.core.AppData implements
java.io.Serializable {
// --------------------------/
// - Class/Member Variables -/
// --------------------------/
/**
* Field _urn.
*/
private java.lang.String _urn;
// ----------------/
// - Constructors -/
// ----------------/
public Instance() {
super();
}
// -----------/
// - Methods -/
// -----------/
/**
* Overrides the java.lang.Object.equals method.
*
* @param obj
* @return true if the objects are equal.
*/
public boolean equals(final java.lang.Object obj) {
if (this == obj)
return true;
if (super.equals(obj) == false)
return false;
if (obj instanceof Instance) {
Instance temp = (Instance) obj;
boolean thcycle;
boolean tmcycle;
if (this._urn != null) {
if (temp._urn == null)
return false;
if (this._urn != temp._urn) {
thcycle = org.castor.core.util.CycleBreaker.startingToCycle(this._urn);
tmcycle = org.castor.core.util.CycleBreaker.startingToCycle(temp._urn);
if (thcycle != tmcycle) {
if (!thcycle) {
org.castor.core.util.CycleBreaker.releaseCycleHandle(this._urn);
}
;
if (!tmcycle) {
org.castor.core.util.CycleBreaker.releaseCycleHandle(temp._urn);
}
;
return false;
}
if (!thcycle) {
if (!this._urn.equals(temp._urn)) {
org.castor.core.util.CycleBreaker.releaseCycleHandle(this._urn);
org.castor.core.util.CycleBreaker.releaseCycleHandle(temp._urn);
return false;
}
org.castor.core.util.CycleBreaker.releaseCycleHandle(this._urn);
org.castor.core.util.CycleBreaker.releaseCycleHandle(temp._urn);
}
}
} else if (temp._urn != null)
return false;
return true;
}
return false;
}
/**
* Returns the value of field 'urn'.
*
* @return the value of field 'Urn'.
*/
public java.lang.String getUrn() {
return this._urn;
}
/**
* Overrides the java.lang.Object.hashCode method.
* <p>
* The following steps came from <b>Effective Java Programming Language
* Guide</b> by Joshua Bloch, Chapter 3
*
* @return a hash code value for the object.
*/
public int hashCode() {
int result = super.hashCode();
long tmp;
if (_urn != null && !org.castor.core.util.CycleBreaker.startingToCycle(_urn)) {
result = 37 * result + _urn.hashCode();
org.castor.core.util.CycleBreaker.releaseCycleHandle(_urn);
}
return result;
}
/**
* Method isValid.
*
* @return true if this object is valid according to the schema
*/
public boolean isValid() {
try {
validate();
} catch (org.exolab.castor.xml.ValidationException vex) {
return false;
}
return true;
}
/**
*
*
* @param out
* @throws org.exolab.castor.xml.MarshalException
* if object is null or if any SAXException is thrown during
* marshaling
* @throws org.exolab.castor.xml.ValidationException
* if this object is an invalid instance according to the schema
*/
public void marshal(final java.io.Writer out)
throws org.exolab.castor.xml.MarshalException,
org.exolab.castor.xml.ValidationException {
Marshaller.marshal(this, out);
}
/**
*
*
* @param handler
* @throws java.io.IOException
* if an IOException occurs during marshaling
* @throws org.exolab.castor.xml.ValidationException
* if this object is an invalid instance according to the schema
* @throws org.exolab.castor.xml.MarshalException
* if object is null or if any SAXException is thrown during
* marshaling
*/
public void marshal(final org.xml.sax.ContentHandler handler)
throws java.io.IOException, org.exolab.castor.xml.MarshalException,
org.exolab.castor.xml.ValidationException {
Marshaller.marshal(this, handler);
}
/**
* Sets the value of field 'urn'.
*
* @param urn
* the value of field 'urn'.
*/
public void setUrn(final java.lang.String urn) {
this._urn = urn;
}
/**
* Method unmarshal.
*
* @param reader
* @throws org.exolab.castor.xml.MarshalException
* if object is null or if any SAXException is thrown during
* marshaling
* @throws org.exolab.castor.xml.ValidationException
* if this object is an invalid instance according to the schema
* @return the unmarshaled uk.ac.vamsas.objects.core.AppData
*/
public static uk.ac.vamsas.objects.core.AppData unmarshal(
final java.io.Reader reader)
throws org.exolab.castor.xml.MarshalException,
org.exolab.castor.xml.ValidationException {
return (uk.ac.vamsas.objects.core.AppData) Unmarshaller.unmarshal(
uk.ac.vamsas.objects.core.Instance.class, reader);
}
/**
*
*
* @throws org.exolab.castor.xml.ValidationException
* if this object is an invalid instance according to the schema
*/
public void validate() throws org.exolab.castor.xml.ValidationException {
org.exolab.castor.xml.Validator validator = new org.exolab.castor.xml.Validator();
validator.validate(this);
}
}
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