Example usage for javax.sql.rowset.spi SyncFactory registerProvider

Introduction

In this page you can find the example usage for javax.sql.rowset.spi SyncFactory registerProvider.

Prototype

public static synchronized void registerProvider(String providerID) throws SyncFactoryException 

Source Link

Document

Adds the given synchronization provider to the factory register.

Usage

From source file:Main.java

  public Main() {
  try {//from   w w  w  .j  av  a  2 s . c om
    SyncFactory.registerProvider("MySyncProvider");
    Hashtable env = new Hashtable();
    env.put(SyncFactory.ROWSET_SYNC_PROVIDER, "MySyncProvider");
    crs = new CachedRowSetImpl(env);
    crs.execute(); // load data from custom RowSetReader

    System.out.println("Fetching from RowSet...");
    while (crs.next()) {
      displayData();
    }

    if (crs.isAfterLast() == true) {
      System.out.println("We have reached the end");
      System.out.println("crs row: " + crs.getRow());
    }

    System.out.println("And now backwards...");

    while (crs.previous()) {
      displayData();
    } // end while previous

    if (crs.isBeforeFirst()) {
      System.out.println("We have reached the start");
    }

    crs.first();
    if (crs.isFirst()) {
      System.out.println("We have moved to first");
    }

    System.out.println("crs row: " + crs.getRow());

    if (!crs.isBeforeFirst()) {
      System.out.println("We aren't before the first row.");
    }

    crs.last();
    if (crs.isLast()) {
      System.out.println("...and now we have moved to the last");
    }

    System.out.println("crs row: " + crs.getRow());

    if (!crs.isAfterLast()) {
      System.out.println("we aren't after the last.");
    }

  } catch (SQLException e) {
    e.printStackTrace();
    System.err.println("SQLException: " + e.getMessage());
  }
}

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