WebSVN - WebE - Diff - Rev 26 and 27 - /trunk/src/ch/ffhs/webE/action/RelationshipTypeAction.java


package ch.ffhs.webE.action;

import java.util.ArrayList;
import java.util.List;

import javax.servlet.http.HttpServletRequest;

import org.apache.struts2.ServletActionContext;

import ch.ffhs.webE.dao.RelationshipTypeDAO;
import ch.ffhs.webE.dao.RelationshipTypeDAOImpl;
import ch.ffhs.webE.domain.RelationshipType;

import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.ModelDriven;

public class RelationshipTypeAction extends ActionSupport implements
        ModelDriven<RelationshipType>
{

    private static final long serialVersionUID = -3644691864156792139L;

    private RelationshipType relType = new RelationshipType();
    private List<RelationshipType> relTypeList = new ArrayList<RelationshipType>();
    private RelationshipTypeDAO relTypeDAO = new RelationshipTypeDAOImpl();

    @Override
    public RelationshipType getModel()
    {
        return relType;
    }

    public String addOrUpdate()
    {
        relTypeDAO.saveOrUpdateRelType(relType);
        return SUCCESS;
    }

    public String list()
    {
        relTypeList = relTypeDAO.listRelationshipTypes();
        return SUCCESS;
    }
   
    public String edit()
    {
        int id = getIdParameter();

        if (id > 0)
        {
            relType = relTypeDAO.listRelTypeById(id);
            return SUCCESS;
        }
        else
        {
            return ERROR;
        }
    }
   
    /**
     * Gets the ID Parameter for update / delete requests
 
     *
     * @return int from the ID request. If not set or wrong, it gives back -1
     */
    private int getIdParameter()
    {
        HttpServletRequest request = (HttpServletRequest) ActionContext
                .getContext().get(ServletActionContext.HTTP_REQUEST);

 
        int id = -1;
 
        try
        {
            id = Integer.parseInt(request.getParameter("id"));
        }
        catch (Exception e)
        {
            // TODO: Logging - wrong parameter set
        }

        return id;
    }

    /**
     * deletes a relationshipType, gets the ID from the id parameter that was
     * submitted
     *
     * @return String - either success or error
     */
    public String delete()
    {
        int id = getIdParameter();

        // Check for malicious ID values
        if (id > 0)
        {
            relTypeDAO.deleteRelationshipType(id);
            return SUCCESS;
        }
        else
        {
            return ERROR;
        }
    }

    /*
     * Getters and setters
     */

    public RelationshipType getRelType()
    {
        return relType;
    }

    public void setRelType(RelationshipType relType)
    {
        this.relType = relType;
    }

    public List<RelationshipType> getRelTypeList()
    {
        return relTypeList;
    }

    public void setRelTypeList(List<RelationshipType> relTypeList)
    {
        this.relTypeList = relTypeList;
    }
}

Rev 26	Rev 27
1	package ch.ffhs.webE.action;	1	package ch.ffhs.webE.action;
2		2
3	import java.util.ArrayList;	3	import java.util.ArrayList;
4	import java.util.List;	4	import java.util.List;
5		5
6	import javax.servlet.http.HttpServletRequest;	6	import javax.servlet.http.HttpServletRequest;
7		7
8	import org.apache.struts2.ServletActionContext;	8	import org.apache.struts2.ServletActionContext;
9		9
10	import ch.ffhs.webE.dao.RelationshipTypeDAO;	10	import ch.ffhs.webE.dao.RelationshipTypeDAO;
11	import ch.ffhs.webE.dao.RelationshipTypeDAOImpl;	11	import ch.ffhs.webE.dao.RelationshipTypeDAOImpl;
12	import ch.ffhs.webE.domain.RelationshipType;	12	import ch.ffhs.webE.domain.RelationshipType;
13		13
14	import com.opensymphony.xwork2.ActionContext;	14	import com.opensymphony.xwork2.ActionContext;
15	import com.opensymphony.xwork2.ActionSupport;	15	import com.opensymphony.xwork2.ActionSupport;
16	import com.opensymphony.xwork2.ModelDriven;	16	import com.opensymphony.xwork2.ModelDriven;
17		17
18	public class RelationshipTypeAction extends ActionSupport implements	18	public class RelationshipTypeAction extends ActionSupport implements
19	ModelDriven<RelationshipType>	19	ModelDriven<RelationshipType>
20	{	20	{
21		21
22	private static final long serialVersionUID = -3644691864156792139L;	22	private static final long serialVersionUID = -3644691864156792139L;
23		23
24	private RelationshipType relType = new RelationshipType();	24	private RelationshipType relType = new RelationshipType();
25	private List<RelationshipType> relTypeList = new ArrayList<RelationshipType>();	25	private List<RelationshipType> relTypeList = new ArrayList<RelationshipType>();
26	private RelationshipTypeDAO relTypeDAO = new RelationshipTypeDAOImpl();	26	private RelationshipTypeDAO relTypeDAO = new RelationshipTypeDAOImpl();
27		27
28	@Override	28	@Override
29	public RelationshipType getModel()	29	public RelationshipType getModel()
30	{	30	{
31	return relType;	31	return relType;
32	}	32	}
33		33
34	public String add()	34	public String addOrUpdate()
35	{	35	{
36	relTypeDAO.saveRelationshipType(relType);	36	relTypeDAO.saveOrUpdateRelType(relType);
37	return SUCCESS;	37	return SUCCESS;
38	}	38	}
39		39
40	public String list()	40	public String list()
41	{	41	{
42	relTypeList = relTypeDAO.listRelationshipTypes();	42	relTypeList = relTypeDAO.listRelationshipTypes();
43	return SUCCESS;	43	return SUCCESS;
44	}	44	}
-		45
-		46	public String edit()
-		47	{
-		48	int id = getIdParameter();
45		49
-		50	if (id > 0)
-		51	{
-		52	relType = relTypeDAO.listRelTypeById(id);
-		53	return SUCCESS;
-		54	}
-		55	else
-		56	{
-		57	return ERROR;
-		58	}
-		59	}
-		60
46	/**	61	/**
47	* deletes a relationshipType, gets the ID from the id parameter that was	62	* Gets the ID Parameter for update / delete requests
48	* submitted	-
49	*	63	*
50	* @return String - either success or error	64	* @return int from the ID request. If not set or wrong, it gives back -1
51	*/	65	*/
52	public String delete()	66	private int getIdParameter()
53	{	67	{
54	HttpServletRequest request = (HttpServletRequest) ActionContext	68	HttpServletRequest request = (HttpServletRequest) ActionContext
55	.getContext().get(ServletActionContext.HTTP_REQUEST);	69	.getContext().get(ServletActionContext.HTTP_REQUEST);
56		70
57	//Make sure the ID from the request parameter is valid	-
58	int id = 0;	71	int id = -1;
59		-
60	try	72	try
61	{	73	{
62	id = Integer.parseInt(request.getParameter("id"));	74	id = Integer.parseInt(request.getParameter("id"));
63	}	75	}
64	catch (Exception e)	76	catch (Exception e)
65	{	77	{
66	return ERROR;	78	// TODO: Logging - wrong parameter set
67	}	79	}
68		80
-		81	return id;
-		82	}
-		83
-		84	/**
-		85	* deletes a relationshipType, gets the ID from the id parameter that was
-		86	* submitted
-		87	*
-		88	* @return String - either success or error
-		89	*/
-		90	public String delete()
-		91	{
-		92	int id = getIdParameter();
-		93
69	// Check for malicious ID values	94	// Check for malicious ID values
70	if (id > 0)	95	if (id > 0)
71	{	96	{
72	relTypeDAO.deleteRelationshipType(id);	97	relTypeDAO.deleteRelationshipType(id);
73	return SUCCESS;	98	return SUCCESS;
74	}	99	}
75	else	100	else
76	{	101	{
77	return ERROR;	102	return ERROR;
78	}	103	}
79	}	104	}
80		105
81	/*	106	/*
82	* Getters and setters	107	* Getters and setters
83	*/	108	*/
84		109
85	public RelationshipType getRelType()	110	public RelationshipType getRelType()
86	{	111	{
87	return relType;	112	return relType;
88	}	113	}
89		114
90	public void setRelType(RelationshipType relType)	115	public void setRelType(RelationshipType relType)
91	{	116	{
92	this.relType = relType;	117	this.relType = relType;
93	}	118	}
94		119
95	public List<RelationshipType> getRelTypeList()	120	public List<RelationshipType> getRelTypeList()
96	{	121	{
97	return relTypeList;	122	return relTypeList;
98	}	123	}
99		124
100	public void setRelTypeList(List<RelationshipType> relTypeList)	125	public void setRelTypeList(List<RelationshipType> relTypeList)
101	{	126	{
102	this.relTypeList = relTypeList;	127	this.relTypeList = relTypeList;
103	}	128	}
104	}	129	}

Subversion Repositories WebE

(root)/trunk/src/ch/ffhs/webE/action/RelationshipTypeAction.java - Rev 26 → 27