Examples with ProvisionedThroughputDescription software.amazon.awssdk.services.dynamodb.model.ProvisionedThroughputDescription used on opensource projects

Example 1 with ProvisionedThroughputDescription

use of software.amazon.awssdk.services.dynamodb.model.ProvisionedThroughputDescription in project aws-doc-sdk-examples by awsdocs.

the class DescribeTable method describeDymamoDBTable.

// snippet-start:[dynamodb.java2.describe_table.main]
public static void describeDymamoDBTable(DynamoDbClient ddb, String tableName) {
    DescribeTableRequest request = DescribeTableRequest.builder().tableName(tableName).build();
    try {
        TableDescription tableInfo = ddb.describeTable(request).table();
        if (tableInfo != null) {
            System.out.format("Table name  : %s\n", tableInfo.tableName());
            System.out.format("Table ARN   : %s\n", tableInfo.tableArn());
            System.out.format("Status      : %s\n", tableInfo.tableStatus());
            System.out.format("Item count  : %d\n", tableInfo.itemCount().longValue());
            System.out.format("Size (bytes): %d\n", tableInfo.tableSizeBytes().longValue());
            ProvisionedThroughputDescription throughputInfo = tableInfo.provisionedThroughput();
            System.out.println("Throughput");
            System.out.format("  Read Capacity : %d\n", throughputInfo.readCapacityUnits().longValue());
            System.out.format("  Write Capacity: %d\n", throughputInfo.writeCapacityUnits().longValue());
            List<AttributeDefinition> attributes = tableInfo.attributeDefinitions();
            System.out.println("Attributes");
            for (AttributeDefinition a : attributes) {
                System.out.format("  %s (%s)\n", a.attributeName(), a.attributeType());
            }
        }
    } catch (DynamoDbException e) {
        System.err.println(e.getMessage());
        System.exit(1);
    }
    System.out.println("\nDone!");
}