Example usage for com.amazonaws.services.dynamodbv2 AmazonDynamoDBClient listTables

Introduction

In this page you can find the example usage for com.amazonaws.services.dynamodbv2 AmazonDynamoDBClient listTables.

Prototype

@Override
    public ListTablesResult listTables() 

Source Link

Usage

From source file:aws.example.dynamodb.ListTables.java

License:Open Source License

public static void main(String[] args) {
    System.out.println("Your DynamoDB tables:\n");

    final AmazonDynamoDBClient ddb = new AmazonDynamoDBClient();

    boolean more_tables = true;
    while (more_tables) {
        String last_name = null;/*from  www  .  ja  v a  2 s.c  o m*/
        try {
            ListTablesResult table_list = null;
            if (last_name == null) {
                table_list = ddb.listTables();
            } else {
                table_list = ddb.listTables(last_name);
            }

            List<String> table_names = table_list.getTableNames();

            if (table_names.size() > 0) {
                for (String cur_name : table_names) {
                    System.out.format("* %s\n", cur_name);
                }
            } else {
                System.out.println("No tables found!");
                System.exit(0);
            }

            last_name = table_list.getLastEvaluatedTableName();
            if (last_name == null) {
                more_tables = false;
            }
        } catch (AmazonServiceException e) {
            System.err.println(e.getErrorMessage());
            System.exit(1);
        }
    }
    System.out.println("\nDone!");
}

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From source file:com.example.rafa.myapplication.DynamoDBManager.java

License:Open Source License

public static List<String> getTablesList() {

    AmazonDynamoDBClient ddb = MainActivity.clientManager.ddb();
    try {/*from w  ww.ja  v  a 2s .  c o  m*/
        return ddb.listTables().getTableNames();

    } catch (AmazonServiceException ex) {
        MainActivity.clientManager.wipeCredentialsOnAuthError(ex);
    }

    return null;
}

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From source file:org.wildfly.camel.test.common.aws.DynamoDBUtils.java

License:Apache License

public static void assertNoStaleTables(AmazonDynamoDBClient client, String when) {
    /* Get the list of tables without the ones in the deleting state */
    List<String> tables = client.listTables().getTableNames().stream()
            .filter(t -> System.currentTimeMillis() - AWSUtils.toEpochMillis(t) > AWSUtils.HOUR
                    || !"DELETING".equals(client.describeTable(t).getTable().getTableStatus()))
            .collect(Collectors.toList());
    Assert.assertEquals(String.format("Found stale DynamoDB tables %s running the test: %s", when, tables), 0,
            tables.size());/*from w ww. j a  va 2  s.  com*/
}

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