Package com.amazonaws.services.dynamodbv2.model

Examples of com.amazonaws.services.dynamodbv2.model.DescribeTableResult

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        Map<String, Condition> conditions = new HashMap<String, Condition>();
        for ( Method getter : reflector.getKeyGetters(obj.getClass()) ) {
            if ( getter.isAnnotationPresent(DynamoDBHashKey.class) ) {
                conditions.put(
                        reflector.getAttributeName(getter),
                        new Condition().withComparisonOperator(ComparisonOperator.EQ).withAttributeValueList(
                                getSimpleAttributeValue(getter, safeInvoke(getter, obj, (Object[])null))));
            }
        }
        return conditions;
    }
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        Map<String, Condition> conditions = new HashMap<String, Condition>();
        for ( Method getter : reflector.getKeyGetters(obj.getClass()) ) {
            if ( getter.isAnnotationPresent(DynamoDBHashKey.class) ) {
                conditions.put(
                        reflector.getAttributeName(getter),
                        new Condition().withComparisonOperator(ComparisonOperator.EQ).withAttributeValueList(
                                getSimpleAttributeValue(getter, safeInvoke(getter, obj, (Object[])null))));
            }
        }
        return conditions;
    }
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                    break;
                }
            }
        }

        db.deleteItem(applyUserAgent(new DeleteItemRequest().withKey(key).withTableName(tableName).withExpected(expectedValues)));
    }
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                    break;
                }
            }
        }

        db.deleteItem(applyUserAgent(new DeleteItemRequest().withKey(key).withTableName(tableName).withExpected(expectedValues)));
    }
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            if ( !requestItems.containsKey(tableName) ) {
                requestItems.put(tableName, new LinkedList<WriteRequest>());
            }

            requestItems.get(tableName).add(
                    new WriteRequest().withDeleteRequest(new DeleteRequest().withKey(key)));
        }

        // Break into chunks of 25 items and make service requests to DynamoDB
        while ( !requestItems.isEmpty() ) {
            HashMap<String, List<WriteRequest>> batch = new HashMap<String, List<WriteRequest>>();
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            if ( !requestItems.containsKey(tableName) ) {
                requestItems.put(tableName, new LinkedList<WriteRequest>());
            }

            requestItems.get(tableName).add(
                    new WriteRequest().withDeleteRequest(new DeleteRequest().withKey(key)));
        }

        // Break into chunks of 25 items and make service requests to DynamoDB
        while ( !requestItems.isEmpty() ) {
            HashMap<String, List<WriteRequest>> batch = new HashMap<String, List<WriteRequest>>();
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     * @return
     */
    private static TableStatus getTableStatus(AmazonDynamoDBClient client, String tableName) {
        DescribeTableRequest describeTableRequest = new DescribeTableRequest();
        describeTableRequest.setTableName(tableName);
        DescribeTableResult describeTableResult = client.describeTable(describeTableRequest);
        String status = describeTableResult.getTable().getTableStatus();
        return TableStatus.fromValue(status);
    }
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     *         otherwise return false
     */
    private static boolean tableHasCorrectSchema(AmazonDynamoDBClient client, String tableName, String key) {
        DescribeTableRequest describeTableRequest = new DescribeTableRequest();
        describeTableRequest.setTableName(tableName);
        DescribeTableResult describeTableResult = client.describeTable(describeTableRequest);
        TableDescription tableDescription = describeTableResult.getTable();
        if (tableDescription.getAttributeDefinitions().size() != 1) {
            LOG.error("The number of attribute definitions does not match the existing table.");
            return false;
        }
        AttributeDefinition attributeDefinition = tableDescription.getAttributeDefinitions().get(0);
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    public boolean leaseTableExists() throws DependencyException {
        DescribeTableRequest request = new DescribeTableRequest();

        request.setTableName(table);

        DescribeTableResult result;
        try {
            result = dynamoDBClient.describeTable(request);
        } catch (ResourceNotFoundException e) {
            if (LOG.isDebugEnabled()) {
                LOG.debug(String.format("Got ResourceNotFoundException for table %s in leaseTableExists, returning false.",
                        table));
            }

            return false;
        } catch (AmazonClientException e) {
            throw new DependencyException(e);
        }

        String tableStatus = result.getTable().getTableStatus();

        if (LOG.isDebugEnabled()) {
            LOG.debug("Lease table exists and is in status " + tableStatus);
        }
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     * Retrieves the table description from DynamoDB. Involves network calls.
     * Meant to be called as infrequently as possible to avoid throttling
     * exception from the server side.
     */
    public TableDescription describe() {
        DescribeTableResult result = client.describeTable(
                InternalUtils.applyUserAgent(new DescribeTableRequest(tableName)));
        return tableDescription = result.getTable();
    }
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