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

Introduction

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

Prototype

AmazonDynamoDBClient(AwsSyncClientParams clientParams) 

Source Link

Document

Constructs a new client to invoke service methods on DynamoDB using the specified parameters.

Usage

From source file:br.com.faccilitacorretor.middleware.dynamo.AmazonDynamoDBSample.java

License:Open Source License

/**
 * The only information needed to create a client are security credentials
 * consisting of the AWS Access Key ID and Secret Access Key. All other
 * configuration, such as the service endpoints, are performed
 * automatically. Client parameters, such as proxies, can be specified in an
 * optional ClientConfiguration object when constructing a client.
 *
 * @see com.amazonaws.auth.BasicAWSCredentials
 * @see com.amazonaws.auth.ProfilesConfigFile
 * @see com.amazonaws.ClientConfiguration
 *///from   w  ww  .  j  a  va 2  s  . c o  m
private static void init() throws Exception {
    /*
     * The ProfileCredentialsProvider will return your [default]
     * credential profile by reading from the credentials file located at
     * (/home/turbiani/.aws/credentials).
     */
    AWSCredentials credentials = null;
    try {
        credentials = new BasicAWSCredentials(PropertiesConfig.getInstance().get("ACCESS_KEY"),
                PropertiesConfig.getInstance().get("SECRET_ACCESS_KEY"));
    } catch (Exception e) {
        throw new AmazonClientException("Cannot load the credentials from the credential profiles file. "
                + "Please make sure that your credentials file is at the correct "
                + "location (/home/turbiani/.aws/credentials), and is in valid format.", e);
    }
    dynamoDB = new AmazonDynamoDBClient(credentials);
    Region usEast1 = Region.getRegion(Regions.US_EAST_1);
    dynamoDB.setRegion(usEast1);
}

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From source file:ch.qos.logback.more.appenders.DynamoDBLogbackAppender.java

License:Apache License

private boolean initializeAppender() {
    try {// ww  w.  j a v a2s  .co m
        PropertiesCredentials credentials = new PropertiesCredentials(
                getClass().getClassLoader().getResourceAsStream(dynamodbCredentialFilePath));
        AmazonDynamoDBClient dynamoClient = new AmazonDynamoDBClient(credentials);
        dynamoClient.setEndpoint(dynamodbEndpoint);
        appender = new DynamoDBDaemonAppender(outputTableName, instanceName,
                getLastId(outputTableName, instanceName, dynamoClient), dynamoClient, layout, maxQueueSize);
        return true;
    } catch (Exception e) {
        System.err.println("Could not initialize " + DynamoDBLogbackAppender.class.getCanonicalName()
                + " ( will try to initialize again later ): " + e);
        return false;
    }
}

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From source file:chatbot.LambdaFunctionHandler.java

License:Open Source License

@Override
public String handleRequest(SlackData input, Context context) {
    String sResponse = ", Welcome to Service Bot";
    try {//  ww w.j  av  a  2s.co  m
        //context.getLogger().log(input);
        context.getLogger().log("Input Code: " + input.getCode());
        context.getLogger().log("Input State: " + input.getState());
        Env objEnv = input.getEnv();
        String sURL = "https://slack.com/api/oauth.access";
        List<NameValuePair> urlParameters = new ArrayList<NameValuePair>();
        urlParameters.add(new BasicNameValuePair("client_id", objEnv.getClientId()));
        urlParameters.add(new BasicNameValuePair("client_secret", objEnv.getSlackClientSecret()));
        urlParameters.add(new BasicNameValuePair("code", input.getCode()));
        urlParameters.add(new BasicNameValuePair("redirect_uri", objEnv.getSlackRedirectUrl()));
        String jsonInString = invokeSlackAPI(sURL, urlParameters, context);
        ObjectMapper mapper = new ObjectMapper();
        //JSON from String to Object
        SlackAuth objSlackAuth = mapper.readValue(jsonInString, SlackAuth.class);
        sResponse = objSlackAuth.getTeam_name() + sResponse;
        sURL = "https://slack.com/api/channels.list";
        urlParameters = new ArrayList<NameValuePair>();
        urlParameters.add(new BasicNameValuePair("token", objSlackAuth.getAccess_token()));
        jsonInString = invokeSlackAPI(sURL, urlParameters, context);
        //JSON from String to Object
        SlackChannels objSlackChannels = mapper.readValue(jsonInString, SlackChannels.class);
        System.out.println("Channels " + objSlackChannels.getChannels());
        String sSiteChannel_ID = null;
        String sBuyersChannel_ID = null;
        String sManagers_ID = null;
        for (Channel objChannel : objSlackChannels.getChannels()) {
            if (objChannel.getName().equals("site-engineers")) {
                sSiteChannel_ID = objChannel.getId();
            }
            if (objChannel.getName().equals("buyers")) {
                sBuyersChannel_ID = objChannel.getId();
            }
            if (objChannel.getName().equals("operations-managers")) {
                sManagers_ID = objChannel.getId();
            }
        }
        sURL = "https://slack.com/api/channels.create";
        if (sSiteChannel_ID == null) {
            urlParameters = new ArrayList<NameValuePair>();
            urlParameters.add(new BasicNameValuePair("token", objSlackAuth.getAccess_token()));
            urlParameters.add(new BasicNameValuePair("name", "site-engineers"));
            jsonInString = invokeSlackAPI(sURL, urlParameters, context);
            ChannelAddResponse objChannelAddResponse = mapper.readValue(jsonInString, ChannelAddResponse.class);
            sSiteChannel_ID = (objChannelAddResponse.getChannel()).getId();
        }
        if (sBuyersChannel_ID == null) {
            urlParameters = new ArrayList<NameValuePair>();
            urlParameters.add(new BasicNameValuePair("token", objSlackAuth.getAccess_token()));
            urlParameters.add(new BasicNameValuePair("name", "buyers"));
            jsonInString = invokeSlackAPI(sURL, urlParameters, context);
            ChannelAddResponse objChannelAddResponse = mapper.readValue(jsonInString, ChannelAddResponse.class);
            sBuyersChannel_ID = (objChannelAddResponse.getChannel()).getId();
        }
        if (sManagers_ID == null) {
            urlParameters = new ArrayList<NameValuePair>();
            urlParameters.add(new BasicNameValuePair("token", objSlackAuth.getAccess_token()));
            urlParameters.add(new BasicNameValuePair("name", "operations-managers"));
            jsonInString = invokeSlackAPI(sURL, urlParameters, context);
            ChannelAddResponse objChannelAddResponse = mapper.readValue(jsonInString, ChannelAddResponse.class);
            sManagers_ID = (objChannelAddResponse.getChannel()).getId();
        }
        AmazonDynamoDBClient objClient = new AmazonDynamoDBClient(new EnvironmentVariableCredentialsProvider());
        DynamoDB dynamoDB = new DynamoDB(objClient);
        //Get all data set status inactive
        Item objNewTeam = new Item().withPrimaryKey("TEAM_ID", objSlackAuth.getTeam_id())
                .withString("TEAM_NAME", objSlackAuth.getTeam_name()).withString("CHANNEL_1", sSiteChannel_ID)
                .withString("CHANNEL_2", sBuyersChannel_ID).withString("CHANNEL_3", sManagers_ID)
                .withString("ACCESS_TOKEN", objSlackAuth.getAccess_token());
        Table tableCases = dynamoDB.getTable("ENTITY");
        tableCases.putItem(objNewTeam);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return sResponse;
}

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From source file:chatbot.ServiceAlertHandler.java

License:Open Source License

@Override
public String handleRequest(ServiceData input, Context context) {
    String message_response = "_Hello";
    try {/* ww  w.  j  a va2  s.  c o m*/
        context.getLogger().log("Input: " + input.getTemperature());
        int Min = 3000;
        int Max = 8000;
        int ID = 0;
        while (true) {
            ID = Min + (int) (Math.random() * ((Max - Min) + 1));
            if (objIDList.containsKey(new Integer(ID))) {
                continue;
            } else
                break;
        }
        AmazonDynamoDBClient objClient = new AmazonDynamoDBClient(new EnvironmentVariableCredentialsProvider());
        DynamoDB dynamoDB = new DynamoDB(objClient);
        //Get all data set status inactive
        DynamoDBMapper mapper = new DynamoDBMapper(objClient);
        FindCasesActive(mapper, input.getTeam_id());
        Item objNewCase = new Item().withPrimaryKey("CASE_ID", ID).withString("USER", "unassigned")
                .withString("DESCRIPTION", "Blah").withString("STAGE", "0")
                .withString("TEAM_ID", input.getTeam_id()).withString("CASE_STATE", "ACTIVE");
        Table tableCases = dynamoDB.getTable("CASES");
        tableCases.putItem(objNewCase);

        message_response = "Service Alert : Priority - High";
        String sURL = "https://slack.com/api/chat.postMessage";
        HttpClient httpClient = HttpClients.createDefault();
        String sTeamId = input.getTeam_id();
        Entity objEntity = EntityHelper.getEntityObject(sTeamId);
        String sAuthToken = objEntity.getAccess_token();
        List<NameValuePair> urlParameters = new ArrayList<NameValuePair>();
        urlParameters.add(new BasicNameValuePair("token", sAuthToken));
        urlParameters.add(new BasicNameValuePair("channel", objEntity.getChannel_1()));
        urlParameters.add(new BasicNameValuePair("text", message_response));
        String sAttachment1 = "[\r\n        {\r\n            \"fallback\": \"Required plain-text summary of the attachment.\",\r\n             \"color\": \"#F35A00\",\r\n            \r\n            \"author_name\": \"Excavator System\",\r\n            \"author_link\": \"http://flickr.com/bobby/\",\r\n            \"author_icon\": \"http://flickr.com/icons/bobby.jpg\",\r\n            \"title\": \"Hydraulic Oil Temperature Alert\",\r\n            \"title_link\": \"https://api.slack.com/\",\r\n            \"text\": \"System detected abnormal rise in hydarulic oil temperature.\",\r\n            \"fields\": [                \r\n                {\r\n                    \"title\": \"Maximum\",\r\n                    \"value\": \"28\\u00B0 C\",\r\n                    \"short\": true\r\n                },\r\n                {\r\n                    \"title\": \"Recorded \",\r\n                    \"value\": \"";
        sAttachment1 += input.getTemperature();
        String sAttachment2 = "\\u00B0 C\",\r\n                    \"short\": true\r\n                }\r\n            ],\r\n            \"image_url\": \"http://servicebot.valueinnovation.co.in/slackhack/tempTrend1.jpg\",\r\n            \"thumb_url\": \"http://noamusic.fr/wp-content/rising-sea-levels-graph-7411.gif\",\r\n            \"footer\": \"MODEL 7830 L | SERIAL Number 8923901-23\",\r\n            \"footer_icon\": \"http://www.freeiconspng.com/uploads/alert-storm-warning-weather-icon--icon-search-engine-0.png\",\r\n            \"ts\":";
        long unixTime = System.currentTimeMillis() / 1000L;
        sAttachment2 += unixTime;
        String sAttachment3 = "\r\n        }\r\n    ]";
        urlParameters.add(new BasicNameValuePair("attachments", sAttachment1 + sAttachment2 + sAttachment3));
        HttpPost httpPost = new HttpPost(sURL);
        httpPost.setEntity(new UrlEncodedFormEntity(urlParameters));
        HttpResponse httpResponse = httpClient.execute(httpPost);
        System.out.println("POST Response Status:: " + httpResponse.getStatusLine().getStatusCode());
        BufferedReader reader = new BufferedReader(
                new InputStreamReader(httpResponse.getEntity().getContent()));
        String inputLine;
        StringBuffer response = new StringBuffer();
        while ((inputLine = reader.readLine()) != null) {
            response.append(inputLine);
        }
        reader.close();
        List<NameValuePair> urlParameters1 = new ArrayList<NameValuePair>();
        urlParameters1.add(new BasicNameValuePair("token", sAuthToken));
        urlParameters1.add(new BasicNameValuePair("channel", objEntity.getChannel_1()));
        try {
            Thread.sleep(4000);
        } catch (Exception e) {
        }
        urlParameters1.add(new BasicNameValuePair("text",
                "I recommend, we order a new coolant pump. Do you wish to see vendor parts?"));
        httpPost.setEntity(new UrlEncodedFormEntity(urlParameters1));
        httpResponse = httpClient.execute(httpPost);
        System.out.println("POST Response Status:: " + httpResponse.getStatusLine().getStatusCode());
        // print result
        System.out.println(response.toString());
    } catch (Exception e) {
        e.printStackTrace();
    }
    // TODO: implement your handler
    return "Hello " + input.getTemperature();
}

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From source file:cloudworker.DynamoDBService.java

License:Apache License

DynamoDBService(AWSCredentials credentials) throws Exception {

    dynamoDB = new AmazonDynamoDBClient(credentials);
    Region usEast1 = Region.getRegion(Regions.US_EAST_1);
    dynamoDB.setRegion(usEast1);//from ww  w .  j a v a  2 s .  co m

    createTable();
}

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From source file:com.acer.batterycapacitydemo.CognitoSyncClientManager.java

License:Open Source License

public static void initClients() {

    if (syncClient != null)
        return;//from   w ww .  j  a  v a 2  s  .c  o  m

    credentialsProvider = new CognitoCachingCredentialsProvider(context, IDENTITY_POOL_ID, myAWS_REGION);

    syncClient = new CognitoSyncManager(context, myAWS_REGION, credentialsProvider);
    ddb = new AmazonDynamoDBClient(credentialsProvider);
    ddb.setRegion(Region.getRegion(myAWS_REGION));

}

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From source file:com.amazon.services.awsrum.kinesis.KinesisConnectorExecutor.java

License:Open Source License

/**
 * Helper method to create the DynamoDB table
 * /*from w ww. j a  v a2s.com*/
 * @param key
 *            The name of the hashkey field in the DynamoDB table
 * @param readCapacityUnits
 *            Read capacity of the DynamoDB table
 * @param writeCapacityUnits
 *            Write capacity of the DynamoDB table
 */
private void createDynamoDBTable(String key, long readCapacityUnits, long writeCapacityUnits) {
    DynamoDBUtils.createTable(new AmazonDynamoDBClient(config.AWS_CREDENTIALS_PROVIDER),
            config.DYNAMODB_DATA_TABLE_NAME, key, readCapacityUnits, writeCapacityUnits);
}

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From source file:com.amazon.services.awsrum.kinesis.KinesisConnectorExecutor.java

License:Open Source License

private void createDynamoDBTable(String key, String rangeKey, long readCapacityUnits, long writeCapacityUnits) {
    DynamoDBUtils.createTable(new AmazonDynamoDBClient(config.AWS_CREDENTIALS_PROVIDER),
            config.DYNAMODB_DATA_TABLE_NAME, key, rangeKey, readCapacityUnits, writeCapacityUnits);
}

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From source file:com.app.dynamoDb.DynamoFacebookUsers.java

License:Open Source License

public DynamoFacebookUsers() {

    //   credentials = new ProfileCredentialsProvider("default").getCredentials();
    dynamoDB = new AmazonDynamoDBClient(new AWSCredentialsProviderChain(
            new InstanceProfileCredentialsProvider(), new ClasspathPropertiesFileCredentialsProvider()));
    Region usWest2 = Region.getRegion(Regions.US_WEST_2);
    dynamoDB.setRegion(usWest2);//from   w  w  w. ja va2 s . c  o  m
}

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From source file:com.app.dynamoDb.DynamoUser.java

License:Open Source License

public DynamoUser() {

    //credentials = new ProfileCredentialsProvider("default").getCredentials();
    dynamoDB = new AmazonDynamoDBClient(new AWSCredentialsProviderChain(
            new InstanceProfileCredentialsProvider(), new ClasspathPropertiesFileCredentialsProvider()));
    Region usWest2 = Region.getRegion(Regions.US_WEST_2);
    dynamoDB.setRegion(usWest2);/*from   w  w w  .java  2s  . co  m*/
}

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