Examples with ResourceInUseException com.amazonaws.services.dynamodbv2.model.ResourceInUseException used on opensource projects

Example 1 with ResourceInUseException

use of com.amazonaws.services.dynamodbv2.model.ResourceInUseException in project tutorials by eugenp.

the class ProductInfoRepositoryIntegrationTest method setup.

@Before
public void setup() throws Exception {
    try {
        dynamoDBMapper = new DynamoDBMapper(amazonDynamoDB);
        CreateTableRequest tableRequest = dynamoDBMapper.generateCreateTableRequest(ProductInfo.class);
        tableRequest.setProvisionedThroughput(new ProvisionedThroughput(1L, 1L));
        amazonDynamoDB.createTable(tableRequest);
    } catch (ResourceInUseException e) {
    // Do nothing, table already created
    }
    // TODO How to handle different environments. i.e. AVOID deleting all entries in ProductInfo on table
    dynamoDBMapper.batchDelete((List<ProductInfo>) repository.findAll());
}

Example 2 with ResourceInUseException

use of com.amazonaws.services.dynamodbv2.model.ResourceInUseException in project gora by apache.

the class DynamoDBUtils method executeCreateTableRequest.

/**
 * Executes a create table request using the DynamoDB client and waits the
 * default time until it's been created.
 *
 * @param awsClient
 * @param keySchema
 * @param tableName
 * @param proThrou
 */
public static void executeCreateTableRequest(AmazonDynamoDB awsClient, String tableName, ArrayList<KeySchemaElement> keySchema, Map<String, String> attrs, ProvisionedThroughput proThrou) {
    CreateTableRequest createTableRequest = buildCreateTableRequest(tableName, keySchema, proThrou, attrs);
    // use the client to perform the request
    try {
        awsClient.createTable(createTableRequest).getTableDescription();
        // wait for table to become active
        waitForTableToBecomeAvailable(awsClient, tableName);
    } catch (ResourceInUseException ex) {
        LOG.warn("Table '{}' already exists.", tableName);
    } finally {
        LOG.info("Table '{}' is available.", tableName);
    }
}

Example 3 with ResourceInUseException

use of com.amazonaws.services.dynamodbv2.model.ResourceInUseException in project aws-doc-sdk-examples by awsdocs.

the class StreamsAdapterDemoHelper method createTable.

/**
 * @return StreamArn
 */
public static String createTable(AmazonDynamoDB client, String tableName) {
    java.util.List<AttributeDefinition> attributeDefinitions = new ArrayList<AttributeDefinition>();
    attributeDefinitions.add(new AttributeDefinition().withAttributeName("Id").withAttributeType("N"));
    java.util.List<KeySchemaElement> keySchema = new ArrayList<KeySchemaElement>();
    // Partition
    keySchema.add(new KeySchemaElement().withAttributeName("Id").withKeyType(KeyType.HASH));
    // key
    ProvisionedThroughput provisionedThroughput = new ProvisionedThroughput().withReadCapacityUnits(2L).withWriteCapacityUnits(2L);
    StreamSpecification streamSpecification = new StreamSpecification();
    streamSpecification.setStreamEnabled(true);
    streamSpecification.setStreamViewType(StreamViewType.NEW_IMAGE);
    CreateTableRequest createTableRequest = new CreateTableRequest().withTableName(tableName).withAttributeDefinitions(attributeDefinitions).withKeySchema(keySchema).withProvisionedThroughput(provisionedThroughput).withStreamSpecification(streamSpecification);
    try {
        System.out.println("Creating table " + tableName);
        CreateTableResult result = client.createTable(createTableRequest);
        return result.getTableDescription().getLatestStreamArn();
    } catch (ResourceInUseException e) {
        System.out.println("Table already exists.");
        return describeTable(client, tableName).getTable().getLatestStreamArn();
    }
}

Example 4 with ResourceInUseException

use of com.amazonaws.services.dynamodbv2.model.ResourceInUseException in project tutorials by eugenp.

the class ProductInfoRepositoryIntegrationTest method setup.

@Before
public void setup() {
    try {
        repository = new ProductInfoRepository();
        repository.setMapper(dynamoDBMapper);
        CreateTableRequest tableRequest = dynamoDBMapper.generateCreateTableRequest(ProductInfo.class);
        tableRequest.setProvisionedThroughput(new ProvisionedThroughput(1L, 1L));
        amazonDynamoDB.createTable(tableRequest);
    } catch (ResourceInUseException e) {
    // Do nothing, table already created
    }
    // TODO How to handle different environments. i.e. AVOID deleting all entries in ProductInfo on table
    dynamoDBMapper.batchDelete((List<ProductInfo>) repository.findAll());
}

Example 5 with ResourceInUseException

use of com.amazonaws.services.dynamodbv2.model.ResourceInUseException in project aws-doc-sdk-examples by awsdocs.

the class DynamoDBDynamicFaultInjection method createTable.

/*
     * Create the table if it already does not exist
     */
private static void createTable() {
    List<AttributeDefinition> attributeDefinitions = new ArrayList<AttributeDefinition>();
    attributeDefinitions.add(new AttributeDefinition().withAttributeName("name").withAttributeType("S"));
    List<KeySchemaElement> ks = new ArrayList<KeySchemaElement>();
    // Partition
    ks.add(new KeySchemaElement().withAttributeName("name").withKeyType(KeyType.HASH));
    // key
    ProvisionedThroughput provisionedThroughput = new ProvisionedThroughput().withReadCapacityUnits(10L).withWriteCapacityUnits(10L);
    CreateTableRequest request = new CreateTableRequest().withTableName(TABLENAME).withAttributeDefinitions(attributeDefinitions).withKeySchema(ks).withProvisionedThroughput(provisionedThroughput);
    try {
        CreateTableResult createdTableDescription = dynamoDBClient.createTable(request);
        logger.info("Created Table: " + createdTableDescription);
        // Wait for it to become active
        waitForTableToBecomeAvailable(TABLENAME);
    } catch (ResourceInUseException e) {
        logger.warn("Table already existed", e);
    }
}