Android Open Source - tdpforce Mem Cache

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Back to project page tdpforce.

License

The source code is released under:

Apache License

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Java Source Code

package org.telugudesam.cadre.components;
/*  w  w  w.j  a v  a 2  s.com*/
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import org.telugudesam.cadre.App;
import org.telugudesam.cadre.objects.DevelopmentCard;
import org.telugudesam.cadre.objects.Section;
import org.telugudesam.cadre.objects.dao.DevelopmentCardDao;

import android.database.Cursor;

public class MemCache {
  private static ArrayList<DevelopmentCard> yTDPdevCards;
  private static ArrayList<DevelopmentCard> yNotCongressdevCards;
  private static ArrayList<DevelopmentCard> yNotYsrcpdevCards;
  private static ArrayList<DevelopmentCard> yNotLoksattadevCards;
  private static ArrayList<DevelopmentCard> yNotAapdevCards;
  private static ArrayList<DevelopmentCard> yNotTrsdevCards;

  public static ArrayList<DevelopmentCard> getDevelopmentCards(Section section) {
    switch (section) {
    case WHY_TDP:
      return getTdpCards();
    case WHY_NOT_CONGRESS:
      return getCongressCards();
    case WHY_NOT_YSRCP:
      return getYsrcpCards();
    case WHY_NOT_LOKSATTA:
      return getLoksattaCards();
    case WHY_NOT_AAP:
      return getAapCards();
    case WHY_NOT_TRS:
      return getTrsCards();
    default:
      break;
    }
    return null;
  }

  private static ArrayList<DevelopmentCard> getTrsCards() {
    if (yNotTrsdevCards == null) {
      yNotTrsdevCards = (ArrayList<DevelopmentCard>) loadCards(Section.WHY_NOT_TRS);
    }
    return yNotTrsdevCards;
  }

  private static ArrayList<DevelopmentCard> getAapCards() {
    if (yNotAapdevCards == null) {
      yNotAapdevCards = (ArrayList<DevelopmentCard>) loadCards(Section.WHY_NOT_AAP);
    }
    return yNotAapdevCards;
  }

  private static ArrayList<DevelopmentCard> getLoksattaCards() {
    if (yNotLoksattadevCards == null) {
      yNotLoksattadevCards = (ArrayList<DevelopmentCard>) loadCards(Section.WHY_NOT_LOKSATTA);
    }
    return yNotLoksattadevCards;
  }

  private static ArrayList<DevelopmentCard> getYsrcpCards() {
    if (yNotYsrcpdevCards == null) {
      yNotYsrcpdevCards = (ArrayList<DevelopmentCard>) loadCards(Section.WHY_NOT_YSRCP);
    }
    return yNotYsrcpdevCards;
  }

  private static ArrayList<DevelopmentCard> getCongressCards() {
    if (yNotCongressdevCards == null) {
      yNotCongressdevCards = (ArrayList<DevelopmentCard>) loadCards(Section.WHY_NOT_CONGRESS);
    }
    return yNotCongressdevCards;
  }

  private static ArrayList<DevelopmentCard> getTdpCards() {
    if (yTDPdevCards == null) {
      yTDPdevCards = (ArrayList<DevelopmentCard>) loadCards(Section.WHY_TDP);
    }
    return yTDPdevCards;
  }

  private static List<DevelopmentCard> loadCards(Section section) {
    DevelopmentCardDao cardDao = new DevelopmentCardDao(App.getContext());
    Cursor cursor = cardDao.query(
        "SECTIONSARRAY LIKE '%" + section.ordinal()
            + "%' and isDeleted=0 ", null);
    List<DevelopmentCard> list = cardDao.asList(cursor);
    Collections.sort(list);
    return list;
  }

  public static void resetDevelopmentCards() {
    yTDPdevCards = null;
    yNotYsrcpdevCards = null;
    yNotCongressdevCards = null;
    yNotLoksattadevCards = null;
    yNotAapdevCards = null;
    yNotTrsdevCards = null;
  }

}

Java Source Code List