Android Open Source - ShareList-Android Orm Lite Adapter

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License

The source code is released under:

GNU General Public License

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Java Source Code

package org.mybop.sharelist.app.view.support;
/*from www.j a  v a2 s.c  o  m*/
import android.content.Context;
import android.database.Cursor;
import android.support.v4.widget.CursorAdapter;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;

import com.j256.ormlite.android.AndroidDatabaseResults;
import com.j256.ormlite.stmt.GenericRowMapper;

import java.sql.SQLException;

/**
 * Created by gautier on 15/03/2014.
 */
public abstract class OrmLiteAdapter<T> extends CursorAdapter {

    private static final String LOGGER_TAG = OrmLiteAdapter.class.getSimpleName();

    private LayoutInflater layoutInflater;
    private GenericRowMapper<T> rowMapper;

    public OrmLiteAdapter(Context context, Cursor cursor, GenericRowMapper<T> rowMapper) {
        super(context, cursor, false);
        this.rowMapper = rowMapper;
        this.layoutInflater = LayoutInflater.from(context);
    }

    @Override
    public void bindView(View view, Context context, Cursor cursor) {
        try {
            bindView(view, context, rowMapper.mapRow(new AndroidDatabaseResults(cursor, null)));
            super.notifyDataSetChanged();
        } catch (SQLException e) {
            Log.e(LOGGER_TAG, "Unable to map result to entity", e);
        }
    }

    protected abstract void bindView(View view, Context context, T item);

    public LayoutInflater getLayoutInflater() {
        return layoutInflater;
    }

    @Override
    public T getItem(int position) {
        try {
            return rowMapper.mapRow(new AndroidDatabaseResults((Cursor) super.getItem(position), null));
        } catch (SQLException e) {
            Log.e(LOGGER_TAG, "Unable to map result to entity", e);
            return null;
        }
    }
}

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