/*
*  @(#) Object_Item_Address  0_97_0  08/07/2009
* * see Annex C of the SOPES IEDM Specification 
* Object_Item_Address oclConstructionSequence for the key mapping across steps
* for this Transactional Artifact

*/ 

package org.omg.sopes0_97_0.PSM.Transactional;
import org.omg.sopes0_97_0.PSM.Tuple;
import org.omg.sopes0_97_0.PSM.Data;
import org.omg.sopes0_97_0.PSM.Multiplicity;
import org.omg.sopes0_97_0.PSM.Wrapper.*;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;

/**
*
 * Object_Item_Address
* @author ASMG 
* @version 0_97_0  08/07/2009
*/

public class Object_Item_Address {

	public Object_Item_Address ( String identifier, Data data ) {

		m_data = data;


		Collection<String> nextIdentifiers = new ArrayList<String>();
		nextIdentifiers.add(identifier);
		Collection col;
	
		Collection startPointCol = buildObjectItemAddress( nextIdentifiers );   // Identifier always mandatory
		if ( startPointCol.isEmpty() ) {
			throw new IllegalArgumentException();
		}
		m_step0.addAll( startPointCol );
		includeTargetIdentifiers(nextIdentifiers);

		ObjectItemAddress objectItemAddress = (ObjectItemAddress)startPointCol.iterator().next();


		nextIdentifiers = m_data.getTargetIdentifiers( getSourceIdentifiers(), Address.getEntityIdentifier() );
		col = buildAddress( nextIdentifiers );
		if ( col.size() < m_multiplicity1.getMin() || col.size() > m_multiplicity1.getMax() ) {
			throw new IllegalArgumentException();
		}
		m_step1.addAll( col );
		includeTargetIdentifiers(nextIdentifiers);

		Address address = (Address) m_step1.iterator().next();
		
		if ( address.getAttributeValue("address-category-code").equalsIgnoreCase("ELCADR") ) {

			nextIdentifiers = m_data.getTargetIdentifiers( getSourceIdentifiers(), ElectronicAddress.getEntityIdentifier() );
			col = buildElectronicAddress( nextIdentifiers );
			if ( col.size() < m_multiplicity2.getMin() || col.size() > m_multiplicity2.getMax() ) {
				throw new IllegalArgumentException();
			}
			m_step2.addAll( col );
			includeTargetIdentifiers(nextIdentifiers);
		} else {
			m_step2 = null;
		}


		nextIdentifiers = m_data.getTargetIdentifiers( getSourceIdentifiers(), NetworkService.getEntityIdentifier() );
		col = buildNetwork_Facility_Service( nextIdentifiers );
		if ( col.size() < m_multiplicity3.getMin() || col.size() > m_multiplicity3.getMax() ) {
			throw new IllegalArgumentException();
		}
		m_step3.addAll( col );
		includeTargetIdentifiers(nextIdentifiers);

		if ( address.getAttributeValue("address-category-code").equalsIgnoreCase("PHYADR") ) {

			nextIdentifiers = m_data.getTargetIdentifiers( getSourceIdentifiers(), PhysicalAddress.getEntityIdentifier() );
			col = buildPhysicalAddress( nextIdentifiers );
			if ( col.size() < m_multiplicity4.getMin() || col.size() > m_multiplicity4.getMax() ) {
				throw new IllegalArgumentException();
			}
			m_step4.addAll( col );
			includeTargetIdentifiers(nextIdentifiers);
		} else {
			m_step4 = null;
		}


		nextIdentifiers = m_data.getTargetIdentifiers( getSourceIdentifiers(), ReportingDataAbsoluteTiming.getEntityIdentifier() );
		col = buildAbsolute_Reporting_Data( nextIdentifiers );
		if ( col.size() < m_multiplicity5.getMin() || col.size() > m_multiplicity5.getMax() ) {
			throw new IllegalArgumentException();
		}
		m_step5.addAll( col );
		includeTargetIdentifiers(nextIdentifiers);


		nextIdentifiers = m_data.getTargetIdentifiers( getSourceIdentifiers(), ObjectItem.getEntityIdentifier() );
		col = buildObjectItem( nextIdentifiers );
		if ( col.size() < m_multiplicity6.getMin() || col.size() > m_multiplicity6.getMax() ) {
			throw new IllegalArgumentException();
		}
		m_step6.addAll( col );
		includeTargetIdentifiers(nextIdentifiers);


		nextIdentifiers = m_data.getTargetIdentifiers( getSourceIdentifiers(), NetworkFrequency.getEntityIdentifier() );
		col = buildNetworkFrequency( nextIdentifiers );
		if ( col.size() < m_multiplicity7.getMin() || col.size() > m_multiplicity7.getMax() ) {
			throw new IllegalArgumentException();
		}
		m_step7.addAll( col );
		includeTargetIdentifiers(nextIdentifiers);
	}

	/*
	* Multiplicity min: 1	max : 1
	*/
	private Collection buildObjectItemAddress( Collection<String> identifiers ) {
		Collection col = new ArrayList();
		Iterator<String> sit = identifiers.iterator();
		String identifier;
		Collection<Tuple> rows = new ArrayList<Tuple>();
		while( sit.hasNext() ) {
			identifier = sit.next();
			rows.addAll(m_data.extractRows( ObjectItemAddress.getEntityIdentifier(), identifier ) );
		}

		Iterator<Tuple> it = rows.iterator();
		while(it.hasNext()) {
			col.add(new ObjectItemAddress(it.next()) );
		}
		return col;
	}

	/*
	* Multiplicity min: 1	max : 1
	*/
	private Collection buildAddress( Collection<String> identifiers ) {
		Collection col = new ArrayList();
		Iterator<String> sit = identifiers.iterator();
		String identifier;
		Collection<Tuple> rows = new ArrayList<Tuple>();
		while( sit.hasNext() ) {
			identifier = sit.next();
			rows.addAll(m_data.extractRows( Address.getEntityIdentifier(), identifier ) );
		}

		Iterator<Tuple> it = rows.iterator();
		while(it.hasNext()) {
			col.add(new Address(it.next()) );
		}
		return col;
	}

	/*
	* Multiplicity min: 1	max : 1
	*/
	private Collection buildElectronicAddress( Collection<String> identifiers ) {
		Collection col = new ArrayList();
		Iterator<String> sit = identifiers.iterator();
		String identifier;
		Collection<Tuple> rows = new ArrayList<Tuple>();
		while( sit.hasNext() ) {
			identifier = sit.next();
			rows.addAll(m_data.extractRows( ElectronicAddress.getEntityIdentifier(), identifier ) );
		}

		Iterator<Tuple> it = rows.iterator();
		while(it.hasNext()) {
			col.add(new ElectronicAddress(it.next()) );
		}
		return col;
	}

	/*
	* Multiplicity min: 0	max : 1
	*/
	private Collection  buildNetwork_Facility_Service(Collection<String> identifiers ) {
		Collection col = new ArrayList();
		Iterator<String> sit = identifiers.iterator();
		String identifier;
		Collection<Tuple> rows = new ArrayList<Tuple>();
		while( sit.hasNext() ) {
			identifier = sit.next();
			try {
				Network_Facility_Service network_Facility_Service = new Network_Facility_Service( identifier, m_data );
				col.add(network_Facility_Service);
			} catch( IllegalArgumentException ie ) {
 			/* implementation based response  */ 
			}
		}
		return col;

	}

	/*
	* Multiplicity min: 1	max : 1
	*/
	private Collection buildPhysicalAddress( Collection<String> identifiers ) {
		Collection col = new ArrayList();
		Iterator<String> sit = identifiers.iterator();
		String identifier;
		Collection<Tuple> rows = new ArrayList<Tuple>();
		while( sit.hasNext() ) {
			identifier = sit.next();
			rows.addAll(m_data.extractRows( PhysicalAddress.getEntityIdentifier(), identifier ) );
		}

		Iterator<Tuple> it = rows.iterator();
		while(it.hasNext()) {
			col.add(new PhysicalAddress(it.next()) );
		}
		return col;
	}

	/*
	* Multiplicity min: 1	max : 1
	*/
	private Collection  buildAbsolute_Reporting_Data(Collection<String> identifiers ) {
		Collection col = new ArrayList();
		Iterator<String> sit = identifiers.iterator();
		String identifier;
		Collection<Tuple> rows = new ArrayList<Tuple>();
		while( sit.hasNext() ) {
			identifier = sit.next();
			try {
				Absolute_Reporting_Data absolute_Reporting_Data = new Absolute_Reporting_Data( identifier, m_data );
				col.add(absolute_Reporting_Data);
			} catch( IllegalArgumentException ie ) {
 			/* implementation based response  */ 
			}
		}
		return col;

	}

	/*
	* Multiplicity min: 1	max : 1
	*/
	private Collection buildObjectItem( Collection<String> identifiers ) {
		Collection col = new ArrayList();
		Iterator<String> sit = identifiers.iterator();
		String identifier;
		Collection<Tuple> rows = new ArrayList<Tuple>();
		while( sit.hasNext() ) {
			identifier = sit.next();
			rows.addAll(m_data.extractRows( ObjectItem.getEntityIdentifier(), identifier ) );
		}

		Iterator<Tuple> it = rows.iterator();
		while(it.hasNext()) {
			col.add(new ObjectItem(it.next()) );
		}
		return col;
	}

	/*
	* Multiplicity min: 0	max : 1
	*/
	private Collection buildNetworkFrequency( Collection<String> identifiers ) {
		Collection col = new ArrayList();
		Iterator<String> sit = identifiers.iterator();
		String identifier;
		Collection<Tuple> rows = new ArrayList<Tuple>();
		while( sit.hasNext() ) {
			identifier = sit.next();
			rows.addAll(m_data.extractRows( NetworkFrequency.getEntityIdentifier(), identifier ) );
		}

		Iterator<Tuple> it = rows.iterator();
		while(it.hasNext()) {
			col.add(new NetworkFrequency(it.next()) );
		}
		return col;
	}

	private Collection<String> getSourceIdentifiers(){
		/* no implement
		 see Annex C Object_Item_Address oclConstructionSequence for further information
		 */
		 return null;
	}

	private void includeTargetIdentifiers(Collection<String> nextIdentifiers){
		/* no implement 
		Record the variable for potential use by the method getSourceIdentifiers()
		 */
	}

	public boolean isWatchpoint(){
		return m_isWatchpoint;
	}


	private Data m_data = null;

	private final boolean m_isWatchpoint = true;

	private Multiplicity m_multiplicity0 = new Multiplicity(1, 1);
	private Multiplicity m_multiplicity1 = new Multiplicity(1, 1);
	private Multiplicity m_multiplicity2 = new Multiplicity(1, 1);
	private Multiplicity m_multiplicity3 = new Multiplicity(0, 1);
	private Multiplicity m_multiplicity4 = new Multiplicity(1, 1);
	private Multiplicity m_multiplicity5 = new Multiplicity(1, 1);
	private Multiplicity m_multiplicity6 = new Multiplicity(1, 1);
	private Multiplicity m_multiplicity7 = new Multiplicity(0, 1);

	private Set m_step0 = new HashSet();
	private Set m_step1 = new HashSet();
	private Set m_step2 = new HashSet();
	private Set m_step3 = new HashSet();
	private Set m_step4 = new HashSet();
	private Set m_step5 = new HashSet();
	private Set m_step6 = new HashSet();
	private Set m_step7 = new HashSet();

}