import java.io.Serializable;
import java.util.*;
import java.lang.annotation.*;
import java.lang.reflect.*;
import wwutil.model.annotation.DbType;
import wwutil.jsoda.Jsoda;
import com.amazonaws.auth.AWSCredentials;
import com.amazonaws.auth.BasicAWSCredentials;
/**
* Sample to illustrate table deletion (for cleaning up the sample tables and testing tables).
*/
public class DeleteTables {
// Get AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY from environment variables.
// You can hardcode them here for testing but should remove them afterward.
private static final String key = System.getenv("AWS_ACCESS_KEY_ID");
private static final String secret = System.getenv("AWS_SECRET_ACCESS_KEY");
// HTPP version of the service url for DynamoDB
private static final String dynUrl = "http://dynamodb.us-east-1.amazonaws.com";
private static void deleteTable(Jsoda jsoda, DbType dbtype, String table) {
try {
jsoda.deleteNativeTable(dbtype, table);
} catch(Exception e) {
System.out.println(e);
}
}
public static void main(String[] args)
throws Exception
{
Jsoda jsoda = new Jsoda(new BasicAWSCredentials(key, secret));
// Set up the DynamoDB endpoint to use service in the AWS east region.
// Use http endpoint to skip setting up https client certificate.
jsoda.setDbEndpoint(DbType.DynamoDB, dynUrl);
// Uncomment the following to run delete.
// Sample tables.
// deleteTable(jsoda, DbType.SimpleDB, "SampleUser");
// deleteTable(jsoda, DbType.SimpleDB, "SampleProduct");
// deleteTable(jsoda, DbType.SimpleDB, "SampleProduct2");
// deleteTable(jsoda, DbType.DynamoDB, "SampleUser");
// deleteTable(jsoda, DbType.DynamoDB, "SampleProduct");
// deleteTable(jsoda, DbType.DynamoDB, "SampleProduct2");
// Unit test tables.
// deleteTable(jsoda, DbType.SimpleDB, "Model1");
// deleteTable(jsoda, DbType.SimpleDB, "Model2");
// deleteTable(jsoda, DbType.SimpleDB, "Model3");
// deleteTable(jsoda, DbType.SimpleDB, "Model4");
// deleteTable(jsoda, DbType.SimpleDB, "Model5");
// deleteTable(jsoda, DbType.SimpleDB, "Model7");
// deleteTable(jsoda, DbType.SimpleDB, "SdbModel1");
// deleteTable(jsoda, DbType.SimpleDB, "TestModel2");
// deleteTable(jsoda, DbType.SimpleDB, "domain1");
// deleteTable(jsoda, DbType.SimpleDB, "model1");
// deleteTable(jsoda, DbType.DynamoDB, "Model1");
// deleteTable(jsoda, DbType.DynamoDB, "Model2");
// deleteTable(jsoda, DbType.DynamoDB, "Model3");
// deleteTable(jsoda, DbType.DynamoDB, "Model4");
// deleteTable(jsoda, DbType.DynamoDB, "Model5");
// deleteTable(jsoda, DbType.SimpleDB, "Model7");
// deleteTable(jsoda, DbType.DynamoDB, "SdbModel1");
// deleteTable(jsoda, DbType.DynamoDB, "TestModel2");
// deleteTable(jsoda, DbType.DynamoDB, "domain1");
// deleteTable(jsoda, DbType.DynamoDB, "model1");
// Cleanup on my tables
// deleteTable(jsoda, DbType.SimpleDB, "MyTable123");
// deleteTable(jsoda, DbType.DynamoDB, "MyTable123");
}
}