com.euclidespaim.dynamodb.CreateTableFunction.java Source code

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Here is the source code for com.euclidespaim.dynamodb.CreateTableFunction.java

Source

package com.euclidespaim.dynamodb;

//Copyright 2012-2015 Amazon.com, Inc. or its affiliates. All Rights Reserved.
//Licensed under the Apache License, Version 2.0.

import java.util.Arrays;

import com.amazonaws.client.builder.AwsClientBuilder;
import com.amazonaws.services.dynamodbv2.AmazonDynamoDB;
import com.amazonaws.services.dynamodbv2.AmazonDynamoDBClientBuilder;
import com.amazonaws.services.dynamodbv2.document.DynamoDB;
import com.amazonaws.services.dynamodbv2.document.Table;
import com.amazonaws.services.dynamodbv2.model.AttributeDefinition;
import com.amazonaws.services.dynamodbv2.model.KeySchemaElement;
import com.amazonaws.services.dynamodbv2.model.KeyType;
import com.amazonaws.services.dynamodbv2.model.ProvisionedThroughput;
import com.amazonaws.services.dynamodbv2.model.ScalarAttributeType;

public class CreateTableFunction {

    public static void main(String[] args) throws Exception {

        AmazonDynamoDB client = AmazonDynamoDBClientBuilder.standard().withEndpointConfiguration(
                new AwsClientBuilder.EndpointConfiguration("https://dynamodb.us-east-1.amazonaws.com", "us-east-1"))
                .build();

        DynamoDB dynamoDB = new DynamoDB(client);

        String tableName = "Movies";

        try {
            System.out.println("Attempting to create table; please wait...");
            Table table = dynamoDB.createTable(tableName, Arrays.asList(new KeySchemaElement("year", KeyType.HASH), // Partition
                    // key
                    new KeySchemaElement("title", KeyType.RANGE)), // Sort key
                    Arrays.asList(new AttributeDefinition("year", ScalarAttributeType.N),
                            new AttributeDefinition("title", ScalarAttributeType.S)),
                    new ProvisionedThroughput(10L, 10L));
            table.waitForActive();
            System.out.println("Success.  Table status: " + table.getDescription().getTableStatus());

        } catch (Exception e) {
            System.err.println("Unable to create table: ");
            System.err.println(e.getMessage());
        }

    }
}