package com.c2kernel.process.module;

import java.util.ArrayList;

import com.c2kernel.entity.imports.ImportAgent;
import com.c2kernel.entity.imports.ImportItem;
import com.c2kernel.entity.imports.ImportRole;
import com.c2kernel.utils.CastorArrayList;

public class ModuleImports extends CastorArrayList<ModuleImport> {

    public ModuleImports()
    {
        super();
    }

    public ModuleImports(ArrayList<ModuleImport> aList)
    {
        super(aList);
    }
    
    public ArrayList<ModuleResource> getResources() {
    	ArrayList<ModuleResource> subset = new ArrayList<ModuleResource>();
    	for (ModuleImport imp : list) {
			if (imp instanceof ModuleResource)
				subset.add((ModuleResource)imp);
		}
    	return subset;
    }
    
    public ArrayList<ImportItem> getItems() {
    	ArrayList<ImportItem> subset = new ArrayList<ImportItem>();
    	for (ModuleImport imp : list) {
			if (imp instanceof ImportItem)
				subset.add((ImportItem)imp);
		}
    	return subset;
    }
    
    public ArrayList<ImportAgent> getAgents() {
    	ArrayList<ImportAgent> subset = new ArrayList<ImportAgent>();
    	for (ModuleImport imp : list) {
			if (imp instanceof ImportAgent)
				subset.add((ImportAgent)imp);
		}
    	return subset;
    }
    
    public ArrayList<ImportRole> getRoles() {
    	ArrayList<ImportRole> subset = new ArrayList<ImportRole>();
    	for (ModuleImport imp : list) {
			if (imp instanceof ImportRole)
				subset.add((ImportRole)imp);
		}
    	return subset;
    }
}