Example usage for com.amazonaws.services.dynamodbv2.model GlobalSecondaryIndex setProvisionedThroughput

Introduction

In this page you can find the example usage for com.amazonaws.services.dynamodbv2.model GlobalSecondaryIndex setProvisionedThroughput.

Prototype

public void setProvisionedThroughput(ProvisionedThroughput provisionedThroughput) 

Source Link

Document

Represents the provisioned throughput settings for the specified global secondary index.

Usage

From source file:org.openhab.persistence.dynamodb.internal.DynamoDBPersistenceService.java

License:Open Source License

/**
 * Create table (if not present) and wait for table to become active.
 *
 * Synchronized in order to ensure that at most single thread is creating the table at a time
 *
 * @param mapper//  w w w . j  a va 2 s.  c  om
 * @param dtoClass
 * @return whether table creation succeeded.
 */
private synchronized boolean createTable(DynamoDBMapper mapper, Class<?> dtoClass) {
    if (db == null) {
        return false;
    }
    String tableName;
    try {
        ProvisionedThroughput provisionedThroughput = new ProvisionedThroughput(dbConfig.getReadCapacityUnits(),
                dbConfig.getWriteCapacityUnits());
        CreateTableRequest request = mapper.generateCreateTableRequest(dtoClass);
        request.setProvisionedThroughput(provisionedThroughput);
        if (request.getGlobalSecondaryIndexes() != null) {
            for (GlobalSecondaryIndex index : request.getGlobalSecondaryIndexes()) {
                index.setProvisionedThroughput(provisionedThroughput);
            }
        }
        tableName = request.getTableName();
        try {
            db.getDynamoClient().describeTable(tableName);
        } catch (ResourceNotFoundException e) {
            // No table present, continue with creation
            db.getDynamoClient().createTable(request);
        } catch (AmazonClientException e) {
            logger.error("Table creation failed due to error in describeTable operation", e);
            return false;
        }

        // table found or just created, wait
        return waitForTableToBecomeActive(tableName);

    } catch (AmazonClientException e) {
        logger.error("Exception when creating table", e);
        return false;
    }

}

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From source file:org.xmlsh.aws.util.AWSDDBCommand.java

License:BSD License

protected GlobalSecondaryIndex parseGlobalSecondaryIndex(XValue xv)
        throws InvalidArgumentException, UnexpectedException {
    if (!xv.isXdmNode())
        throw new InvalidArgumentException(
                "Unexpected argument type for global secondary index: " + xv.describe());

    GlobalSecondaryIndex gi = new GlobalSecondaryIndex();

    gi.setIndexName(xv.xpath(getShell(), "./@name").toString());
    gi.setKeySchema(parseKeySchemaList(xv.xpath(getShell(), "./key-schema")));
    gi.setProjection(parseProjection(xv.xpath(getShell(), "./projection")));
    gi.setProvisionedThroughput(parseProvisionedThroughput(xv.xpath(getShell(), "./provisioned-throughput")));

    return gi;/*  www.  j av  a 2 s  . co  m*/
}

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