UserListAction.java

Source Code‎ > ‎src‎ > ‎in.co.sunrays.proj1‎ > ‎action‎ > ‎

package in.co.sunrays.proj1.action;

import in.co.sunrays.proj1.dto.UserDTO;
import in.co.sunrays.proj1.exception.ApplicationException;
import in.co.sunrays.proj1.service.UserServiceInt;

import org.apache.log4j.Logger;

/**
* User List functionality Action. Performs operation for list, search and
* delete operations of User
*
* @author SUNRAYS Technologies
* @version 1.0
* @Copyright (c) SUNRAYS Technologies
*/
public class UserListAction extends BaseListAction {

    private static Logger log = Logger.getLogger(UserListAction.class);
    private String firstName;
    private String login;
    private UserServiceInt service;

    public void setService(UserServiceInt service) {
        this.service = service;
    }

    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public String getLogin() {
        return login;
    }

    public void setLogin(String login) {
        this.login = login;
    }

    /**
    * Performs display operations for UserListAction
    *
    * @return type String
    * @return INPUT
    */
    public String input() {
        log.debug("UserListAction.input() Start");
        try {
            dtoList = service.list(pageNo, pageSize);
        } catch (ApplicationException e) {
            log.error("Critical Issue ", e);
            return OP_ERROR;
        }
        log.debug("UserListAction.input() Start");
        return INPUT;
    }

    /**
    * Performs submit operations for UserListAction
    *
    * @return type String
    * @return SUCCESS
    */
    @Override
    public String execute() {
        log.debug("UserListAction.execute() Start");
        /**
        * Set search parameters
        */
        UserDTO searchDTO = new UserDTO();
        searchDTO.setFirstName(firstName);
        searchDTO.setLogin(login);
        try {
            if (OP_DELETE.equalsIgnoreCase(operation) && ids != null) {
                UserDTO deleteDTO = new UserDTO();
                for (int i = 0; i < ids.length; i++) {
                    deleteDTO.setId(ids[i]);
                    service.delete(deleteDTO);
                    pageNo = 1;
                }
            } else if (OP_NEXT.equalsIgnoreCase(operation)) {
                pageNo++;
            } else if (OP_PREVIOUS.equalsIgnoreCase(operation) && pageNo > 1) {
                pageNo--;
            }
            dtoList = service.search(searchDTO, pageNo, pageSize);
            if (dtoList.size() == 0) {
                pageNo--;
                addActionError("No Record Found");
            }
        } catch (ApplicationException e) {
            log.error("Critical Issue ", e);
            return OP_ERROR;
        }
        log.debug("UserListAction.execute() End " + operation);
        return INPUT;
    }

}

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