/*
 * This class was automatically generated with 
 * <a href="http://www.castor.org">Castor 1.1</a>, using an XML
 * Schema.
 * $Id$
 */

package uk.ac.vamsas.objects.core;

  //---------------------------------/
 //- Imported classes and packages -/
//---------------------------------/

import org.exolab.castor.xml.Marshaller;
import org.exolab.castor.xml.Unmarshaller;

/**
 * Two sets of ranges defined between objects - usually sequences,
 * indicating which
 *  regions on each are mapped. 
 * 
 * @version $Revision$ $Date$
 */
public class MapType extends uk.ac.vamsas.client.Vobject 
implements java.io.Serializable
{


      //--------------------------/
     //- Class/Member Variables -/
    //--------------------------/

    /**
     */
    private uk.ac.vamsas.objects.core.Local _local;

    /**
     */
    private uk.ac.vamsas.objects.core.Mapped _mapped;


      //----------------/
     //- Constructors -/
    //----------------/

    public MapType() {
        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 MapType) {
        
            MapType temp = (MapType)obj;
            boolean thcycle;
            boolean tmcycle;
            if (this._local != null) {
                if (temp._local == null) return false;
                if (this._local != temp._local) {
                    thcycle=org.castor.util.CycleBreaker.startingToCycle(this._local);
                    tmcycle=org.castor.util.CycleBreaker.startingToCycle(temp._local);
                    if (thcycle!=tmcycle) {
                        if (!thcycle) { org.castor.util.CycleBreaker.releaseCycleHandle(this._local); };
                        if (!tmcycle) { org.castor.util.CycleBreaker.releaseCycleHandle(temp._local); };
                        return false;
                    }
                    if (!thcycle) {
                        if (!this._local.equals(temp._local)) {
                            org.castor.util.CycleBreaker.releaseCycleHandle(this._local);
                            org.castor.util.CycleBreaker.releaseCycleHandle(temp._local);
                            return false;
                        }
                        org.castor.util.CycleBreaker.releaseCycleHandle(this._local);
                        org.castor.util.CycleBreaker.releaseCycleHandle(temp._local);
                    }
                }
            } else if (temp._local != null)
                return false;
            if (this._mapped != null) {
                if (temp._mapped == null) return false;
                if (this._mapped != temp._mapped) {
                    thcycle=org.castor.util.CycleBreaker.startingToCycle(this._mapped);
                    tmcycle=org.castor.util.CycleBreaker.startingToCycle(temp._mapped);
                    if (thcycle!=tmcycle) {
                        if (!thcycle) { org.castor.util.CycleBreaker.releaseCycleHandle(this._mapped); };
                        if (!tmcycle) { org.castor.util.CycleBreaker.releaseCycleHandle(temp._mapped); };
                        return false;
                    }
                    if (!thcycle) {
                        if (!this._mapped.equals(temp._mapped)) {
                            org.castor.util.CycleBreaker.releaseCycleHandle(this._mapped);
                            org.castor.util.CycleBreaker.releaseCycleHandle(temp._mapped);
                            return false;
                        }
                        org.castor.util.CycleBreaker.releaseCycleHandle(this._mapped);
                        org.castor.util.CycleBreaker.releaseCycleHandle(temp._mapped);
                    }
                }
            } else if (temp._mapped != null)
                return false;
            return true;
        }
        return false;
    }

    /**
     * Returns the value of field 'local'.
     * 
     * @return the value of field 'Local'.
     */
    public uk.ac.vamsas.objects.core.Local getLocal(
    ) {
        return this._local;
    }

    /**
     * Returns the value of field 'mapped'.
     * 
     * @return the value of field 'Mapped'.
     */
    public uk.ac.vamsas.objects.core.Mapped getMapped(
    ) {
        return this._mapped;
    }

    /**
     * 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 (_local != null
            && !org.castor.util.CycleBreaker.startingToCycle(_local)) {
           result = 37 * result + _local.hashCode();
           org.castor.util.CycleBreaker.releaseCycleHandle(_local);
        }
        if (_mapped != null
            && !org.castor.util.CycleBreaker.startingToCycle(_mapped)) {
           result = 37 * result + _mapped.hashCode();
           org.castor.util.CycleBreaker.releaseCycleHandle(_mapped);
        }
        
        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 'local'.
     * 
     * @param local the value of field 'local'.
     */
    public void setLocal(
            final uk.ac.vamsas.objects.core.Local local) {
        this._local = local;
    }

    /**
     * Sets the value of field 'mapped'.
     * 
     * @param mapped the value of field 'mapped'.
     */
    public void setMapped(
            final uk.ac.vamsas.objects.core.Mapped mapped) {
        this._mapped = mapped;
    }

    /**
     * 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.MapType
     */
    public static uk.ac.vamsas.objects.core.MapType unmarshal(
            final java.io.Reader reader)
    throws org.exolab.castor.xml.MarshalException, org.exolab.castor.xml.ValidationException {
        return (uk.ac.vamsas.objects.core.MapType) Unmarshaller.unmarshal(uk.ac.vamsas.objects.core.MapType.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);
    }

}