Example usage for com.amazonaws.services.dynamodbv2.model TableDescription getTableName

List of usage examples for com.amazonaws.services.dynamodbv2.model TableDescription getTableName

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Introduction

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

Prototype


public String getTableName()

Source Link

Document

The name of the table.

Usage

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

License:Open Source License

public static void main(String[] args) {
    final String USAGE = "\n" + "Usage:\n" + "    DescribeTable <table>\n\n" + "Where:\n"
            + "    table - the table to get information about.\n\n" + "Example:\n"
            + "    DescribeTable HelloTable\n";

    if (args.length < 1) {
        System.out.println(USAGE);
        System.exit(1);//from   www . j a  va2s  .  com
    }

    String table_name = args[0];
    System.out.format("Getting description for %s\n\n", table_name);

    final AmazonDynamoDBClient ddb = new AmazonDynamoDBClient();

    try {
        TableDescription table_info = ddb.describeTable(table_name).getTable();

        if (table_info != null) {
            System.out.format("Table name  : %s\n", table_info.getTableName());
            System.out.format("Table ARN   : %s\n", table_info.getTableArn());
            System.out.format("Status      : %s\n", table_info.getTableStatus());
            System.out.format("Item count  : %d\n", table_info.getItemCount().longValue());
            System.out.format("Size (bytes): %d\n", table_info.getTableSizeBytes().longValue());

            ProvisionedThroughputDescription throughput_info = table_info.getProvisionedThroughput();
            System.out.println("Throughput");
            System.out.format("  Read Capacity : %d\n", throughput_info.getReadCapacityUnits().longValue());
            System.out.format("  Write Capacity: %d\n", throughput_info.getWriteCapacityUnits().longValue());

            List<AttributeDefinition> attributes = table_info.getAttributeDefinitions();
            System.out.println("Attributes");
            for (AttributeDefinition a : attributes) {
                System.out.format("  %s (%s)\n", a.getAttributeName(), a.getAttributeType());
            }
        }
    } catch (AmazonServiceException e) {
        System.err.println(e.getErrorMessage());
        System.exit(1);
    }
    System.out.println("\nDone!");
}

From source file:com.clicktravel.infrastructure.persistence.aws.dynamodb.manager.DynamoDbTemplateInfrastructureManager.java

License:Apache License

private boolean isTableCreated(final String tableName) {
    try {/*  www  .j  a  va 2  s  .  c  om*/
        final DescribeTableResult result = amazonDynamoDbClient
                .describeTable(new DescribeTableRequest(tableName));
        final TableDescription tableDescription = result.getTable();
        final String tableStatus = tableDescription.getTableStatus();
        final String returnedTableName = tableDescription.getTableName();
        return tableName.equals(returnedTableName) && TableStatus.ACTIVE.toString().equals(tableStatus);
    } catch (final ResourceNotFoundException e) {
        return false;
    }
}

From source file:com.haskins.cloudtrailviewer.dialog.resourcedetail.detailpanels.DbTableDetail.java

License:Open Source License

private void buildUI(DescribeTableResult detail) {

    this.add(primaryScrollPane, BorderLayout.CENTER);

    if (detail.getTable() != null) {

        TableDescription table = detail.getTable();

        if (table.getCreationDateTime() != null) {
            primaryTableModel.addRow(new Object[] { "Created", getDateString(table.getCreationDateTime()) });
        }//w w  w  . j a va 2s .  c o m
        if (table.getItemCount() != null) {
            primaryTableModel.addRow(new Object[] { "Item Count", table.getItemCount() });
        }
        if (table.getLatestStreamArn() != null) {
            primaryTableModel.addRow(new Object[] { "Latest Stream Arn", table.getLatestStreamArn() });
        }
        if (table.getLatestStreamLabel() != null) {
            primaryTableModel.addRow(new Object[] { "Latest Stream Label", table.getLatestStreamLabel() });
        }
        if (table.getTableArn() != null) {
            primaryTableModel.addRow(new Object[] { "Arn", table.getTableArn() });
        }
        if (table.getTableName() != null) {
            primaryTableModel.addRow(new Object[] { "Name", table.getTableName() });
        }
        if (table.getTableSizeBytes() != null) {
            primaryTableModel.addRow(new Object[] { "Size (bytes)", table.getTableSizeBytes() });
        }
        if (table.getTableStatus() != null) {
            primaryTableModel.addRow(new Object[] { "Status", table.getTableStatus() });
        }
    }
}

From source file:com.makariev.dynamodb.data.tables.CreateTableService.java

License:Apache License

public String createPredefinedTables() {
    final StringBuilder sb = new StringBuilder();
    for (Class<? extends TableRequestCreator> tableCreatorClass : tableCreators) {
        try {/*from w w w .j  a va 2  s .c  o m*/
            final TableRequestCreator tableCreator = tableCreatorClass.newInstance();
            final CreateTableRequest createTableRequest = tableCreator.getCreateTableRequest();
            final CreateTableResult result = client.createTable(createTableRequest);
            final TableDescription tableDescription = result.getTableDescription();
            sb.append(" table '").append(tableDescription.getTableName()).append("' SUCCESSFULLY CREATED;");
        } catch (AmazonClientException | InstantiationException | IllegalAccessException
                | UnsupportedOperationException ex) {
            sb.append("  FAILED ex:").append(ex.toString()).append(';');
        }
    }
    final String message = sb.toString();
    return message.isEmpty() ? "nothing is executed" : message;
}

From source file:com.makariev.dynamodb.data.tables.ModifyTablesService.java

License:Apache License

public void warnDelete(TableDescription tableDescription) {
    final String tableName = tableDescription.getTableName();
    final DeleteTableRequest deleteTableRequest = new DeleteTableRequest().withTableName(tableName);
    final DeleteTableResult requestResult = client.deleteTable(deleteTableRequest);
}

From source file:com.makariev.dynamodb.data.tables.ModifyTablesService.java

License:Apache License

public TableDescription updateThroughput(TableDescription tableDescription,
        ProvisionedThroughput provisionedThroughput) {
    final String tableName = tableDescription.getTableName();
    final UpdateTableRequest updateTableRequest = new UpdateTableRequest().withTableName(tableName)
            .withProvisionedThroughput(provisionedThroughput);

    final UpdateTableResult requestResult = client.updateTable(updateTableRequest);
    return requestResult.getTableDescription();
}

From source file:Database.TableFunctions.java

public static void getTableInformation() {
        TableDescription tableDescription = dynamoDB
                .describeTable(new DescribeTableRequest().withTableName(tablename)).getTable();
        System.out.format(/*from  ww  w .j  av a  2s  .c o m*/
                "Name: %s:\n" + "Status: %s \n" + "Provisioned Throughput (read capacity units/sec): %d \n"
                        + "Provisioned Throughput (write capacity units/sec): %d \n",
                tableDescription.getTableName(), tableDescription.getTableStatus(),
                tableDescription.getProvisionedThroughput().getReadCapacityUnits(),
                tableDescription.getProvisionedThroughput().getWriteCapacityUnits());
    }

From source file:dynamodb.CrudOperationsOnDynamoDBTable.java

License:Open Source License

static void getTableInformation() {

    System.out.println("Describing " + tableName);

    TableDescription tableDescription = dynamoDB.getTable(tableName).describe();
    System.out.format(//from w  w  w  . jav a  2 s  . co  m
            "Name: %s:\n" + "Status: %s \n" + "Provisioned Throughput (read capacity units/sec): %d \n"
                    + "Provisioned Throughput (write capacity units/sec): %d \n",
            tableDescription.getTableName(), tableDescription.getTableStatus(),
            tableDescription.getProvisionedThroughput().getReadCapacityUnits(),
            tableDescription.getProvisionedThroughput().getWriteCapacityUnits());
}

From source file:dynamok.source.DynamoDbSourceConnector.java

License:Apache License

@Override
public List<Map<String, String>> taskConfigs(int maxTasks) {
    return ConnectorUtils.groupPartitions(new ArrayList<>(streamShards.keySet()), maxTasks).stream()
            .map(taskShards -> {/*from  ww  w  . j a va  2 s  . c  o m*/
                final Map<String, String> taskConfig = new HashMap<>();
                taskConfig.put(TaskConfig.Keys.REGION, config.region.getName());
                taskConfig.put(TaskConfig.Keys.TOPIC_FORMAT, config.topicFormat);
                taskConfig.put(TaskConfig.Keys.SHARDS,
                        taskShards.stream().map(Shard::getShardId).collect(Collectors.joining(",")));
                taskShards.forEach(shard -> {
                    final TableDescription tableDesc = streamShards.get(shard);
                    taskConfig.put(shard.getShardId() + "." + TaskConfig.Keys.TABLE, tableDesc.getTableName());
                    taskConfig.put(shard.getShardId() + "." + TaskConfig.Keys.STREAM_ARN,
                            tableDesc.getLatestStreamArn());
                });
                return taskConfig;
            }).collect(Collectors.toList());
}

From source file:org.apache.beam.sdk.io.aws.dynamodb.DynamoDBIOTestHelper.java

License:Apache License

static void createTestTable(String tableName) {
    CreateTableResult res = createDynamoTable(tableName);

    TableDescription tableDesc = res.getTableDescription();

    Assert.assertEquals(tableName, tableDesc.getTableName());
    Assert.assertTrue(tableDesc.getKeySchema().toString().contains(ATTR_NAME_1));
    Assert.assertTrue(tableDesc.getKeySchema().toString().contains(ATTR_NAME_2));

    Assert.assertEquals(tableDesc.getProvisionedThroughput().getReadCapacityUnits(), Long.valueOf(1000));
    Assert.assertEquals(tableDesc.getProvisionedThroughput().getWriteCapacityUnits(), Long.valueOf(1000));
    Assert.assertEquals("ACTIVE", tableDesc.getTableStatus());
    Assert.assertEquals("arn:aws:dynamodb:us-east-1:000000000000:table/" + tableName, tableDesc.getTableArn());

    ListTablesResult tables = dynamoDBClient.listTables();
    Assert.assertEquals(1, tables.getTableNames().size());
}