Examples of MapHandler

com.bbn.openmap.MapHandler
The MapHandler is an extension of the BeanContextServicesSupport, with the added capability of being able to set the policy on handling SoloMapComponents. The MapHandler can be thought of as a generic map container, that contains the MapBean, all the layers that may be part of the map, and all the gesture handling components for that map. Given that definition, there are some OpenMap components that need to have a one-to-one relationship with a MapHandler. For instance, a MapHandler should only contain one MapBean, LayerHandler, MouseDelegator and PropertyHandler. Objects that have this one-to-one relationship with the MapHandler should implement the SoloMapComponent interface, so the MapHandler can control what happens when more than one instance of a particular SoloMapComponent type is added to the MapBean. Other objects that get added to the MapHandler that hook up with SoloMapComponents should expect that only one version of those components should be used - if another instance gets added to the MapHandler, the objects should disconnect from the SoloMapComponent that they are using, and connect to the new object added. With this behavior, these objects can gracefully adapt to the SoloMapComponent policies that are set in the MapHandler:
- You can set the MapHandler with the policy to let duplicate SoloMapComponents be added to the MapHandler. If a duplicate SoloMapComponent is added, then all objects using that type of SoloMapComponent should gracefully use the latest version added.
- The MapHandler can have to policy to limit the addition of duplicate SoloMapComponents. If a duplicate is added, and exception is thrown. In this case, the original SoloMapComponent must be removed from the MapHandler before the second instance is added.
com.bleujin.framework.db.bean.handlers.MapHandler

Title:

Description:

Copyright: Copyright (c) 2003

Company: I-ON Communications
@author bleujin @version 1.0
org.apache.commons.dbutils.handlers.MapHandler
ResultSetHandler implementation that converts the first ResultSet row into a Map. This class is thread safe. @see ResultSetHandler @author Juozas Baliuka @author David Graham
org.exolab.castor.mapping.MapHandler
A Map handler for adding and retreiving key-value pairs from A map. A map handler is instantiated only once, must be thread safe and not use any synchronization. @author Keith Visco @version $Revision: 5951 $ $Date: 2004-02-13 14:34:10 -0700 (Fri, 13 Feb 2004) $

Examples of org.apache.commons.dbutils.handlers.MapHandler

   */
  public Map findWhere(String tableName, String whereClause)
    throws ControllerException, FinderException {


    QueryRunner queryRunner = new QueryRunner(dataSource);
    ResultSetHandler rsh = new MapHandler();
    String sql = null;


    try {
      sql = "SELECT * FROM " + tableName;

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Examples of org.apache.commons.dbutils.handlers.MapHandler

    String whereClause,
    Object[] params)
    throws ControllerException {


    QueryRunner queryRunner = new QueryRunner(dataSource);
    ResultSetHandler rsh = new MapHandler();
    String sql = null;


    try {
      sql = "SELECT * FROM " + tableName;

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Examples of org.apache.commons.dbutils.handlers.MapHandler

    Map columnMap)
    throws ControllerException, UpdaterException {


    Connection conn = null;
    QueryRunner queryRunner = new QueryRunner(dataSource);
    ResultSetHandler rsh = new MapHandler();
    String sql = null;


    try {
      conn = dataSource.getConnection();
      conn.setAutoCommit(false); // Start transaction

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Examples of org.apache.commons.dbutils.handlers.MapHandler

    if (!isDefault) {
      return;
    }


    QueryRunner queryRunner = new QueryRunner(dataSource);
    ResultSetHandler rsh = new MapHandler();
    String sql = null;
    sql = "select * from " + tableName;
    sql += " where (";
    sql += " (is_default=true)";

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Examples of org.apache.commons.dbutils.handlers.MapHandler

  
  public void go() {
    
    DataSource dataSource= DataSourceHandler.getDataSource();
    QueryRunner runner = new QueryRunner(dataSource);
    ResultSetHandler rsh = new MapHandler();
    String sql = "select * from Client where (ClientID=1)";
    Map clientMap = null;
    try {
      clientMap = (Map) runner.query(sql, null, rsh);
    } catch (SQLException se) {

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Examples of org.apache.commons.dbutils.handlers.MapHandler

   */
  public int updateRecord(String tableName, String primaryKeyName, Map columnMap)  
    throws ControllerException, UpdaterException  {
    
    QueryRunner queryRunner = new QueryRunner();
    ResultSetHandler rsh = new MapHandler();
    String sql = null;


    try {
      sql = "select * from " + tableName;
      sql += " where (" + primaryKeyName + "=?)";

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Examples of org.apache.commons.dbutils.handlers.MapHandler

  public Map findDefaultContactDetails(int clientID) 
    throws ControllerException  {
    
      DataSource dataSource = DataSourceHandler.getDataSource();
      QueryRunner queryRunner = new QueryRunner(dataSource);
      ResultSetHandler rsh = new MapHandler();
      String sql = null;


      try {
        sql = "select * from contact_detail INNER JOIN contact_type ON (contact_detail.contact_type_id=contact_type.contact_type_id)";
        sql += " where (";

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Examples of org.apache.commons.dbutils.handlers.MapHandler

  public List findInvoices(int clientID) 
      throws ControllerException  {
    
    QueryRunner queryRunner = new QueryRunner(dataSource);
    ResultSetHandler mapListRsh = new MapListHandler();
    ResultSetHandler mapRsh = new MapHandler();
    String sql = null;
  
    try {
      // Get connection from the connection pool
      sql = "select * from invoice";

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Examples of org.apache.commons.dbutils.handlers.MapHandler

    DataSourceHandler.setUserName(userName);
    DataSourceHandler.setPassword(passWordInPlainText);
    DataSource dataSource = DataSourceHandler.getDataSource();
    
    QueryRunner queryRunner = new QueryRunner(dataSource);
    ResultSetHandler rshMap = new MapHandler();
    ResultSetHandler rshList = new MapListHandler();


    try {
      String sql =
        "select * from person" + " where (" + " (user_name=?)" + " )";

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Examples of org.apache.commons.dbutils.handlers.MapHandler

   */
  public static void logoffPerson() {


    DataSource dataSource = DataSourceHandler.getDataSource();
    QueryRunner queryRunner = new QueryRunner(dataSource);
    ResultSetHandler rshMap = new MapHandler();


    try {
      String sql =
        "update login"
          + " set logoff_date=CURRENT_TIMESTAMP"

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