Example usage for com.amazonaws.services.simpledb.model GetAttributesRequest setItemName

Introduction

In this page you can find the example usage for com.amazonaws.services.simpledb.model GetAttributesRequest setItemName.

Prototype

public void setItemName(String itemName) 

Source Link

Document

The name of the item.

Usage

From source file:com.aipo.aws.simpledb.SimpleDB.java

License:Open Source License

private static Integer counterJob(String domain) {
    AmazonSimpleDB client = getClient();
    GetAttributesRequest getAttributesRequest = new GetAttributesRequest();
    getAttributesRequest.setDomainName(DEFAULT_COUNTER_DOMAIN);
    getAttributesRequest.setItemName(domain);
    getAttributesRequest.setConsistentRead(true);
    Integer count = null;/*w w w  .  j  av a2 s.  co m*/
    try {
        GetAttributesResult attributes = client.getAttributes(getAttributesRequest);
        List<Attribute> list = attributes.getAttributes();
        for (Attribute item : list) {
            if ("c".equals(item.getName())) {
                try {
                    count = Integer.valueOf(item.getValue());
                } catch (Throwable ignore) {

                }
            }
        }
    } catch (Throwable t) {
        t.printStackTrace();
    }

    if (count == null) {
        CreateDomainRequest createDomainRequest = new CreateDomainRequest(DEFAULT_COUNTER_DOMAIN);
        client.createDomain(createDomainRequest);
        count = 0;
    }

    int next = count + 1;
    PutAttributesRequest putAttributesRequest = new PutAttributesRequest();
    putAttributesRequest.setDomainName(DEFAULT_COUNTER_DOMAIN);
    putAttributesRequest.setItemName(domain);
    List<ReplaceableAttribute> attr = new ArrayList<ReplaceableAttribute>();
    attr.add(new ReplaceableAttribute("c", String.valueOf(next), true));
    putAttributesRequest.setAttributes(attr);
    UpdateCondition updateCondition = new UpdateCondition();
    if (next == 1) {
        updateCondition.setExists(false);
        updateCondition.setName("c");
    } else {
        updateCondition.setExists(true);
        updateCondition.setName("c");
        updateCondition.setValue(String.valueOf(count));
    }
    putAttributesRequest.setExpected(updateCondition);

    client.putAttributes(putAttributesRequest);

    return next;
}

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From source file:com.duboisproject.rushhour.database.SdbInterface.java

License:Open Source License

public int timeLimit(String id) throws RequestException {
    GetAttributesRequest request = GetRequestDetails.TIMELIMIT.toAttributesRequest();
    request.setItemName(id);
    GetAttributesResult result;//from  w  w w . j  ava2 s  .  com
    try {
        result = client.getAttributes(request);
    } catch (AmazonClientException e) {
        throw new RequestException(REQUEST_FAILED_MESSAGE);
    }
    List<Attribute> attributesList = result.getAttributes();
    if (attributesList.size() == 0) {
        throw new IllegalArgumentException("Internal error #1 timeLimit SdbInterface.java");
    }
    Map<String, String> attributes = mapify(attributesList);
    return Integer.parseInt(attributes.get(TIME_LIMIT));
}

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From source file:com.duboisproject.rushhour.database.SdbInterface.java

License:Open Source License

public Mathlete fetchMathlete(String id) throws RequestException {
    GetAttributesRequest request = GetRequestDetails.MATHLETE_ID.toAttributesRequest();
    request.setItemName(id);
    GetAttributesResult result;//from w ww.ja v a 2 s.  com
    try {
        result = client.getAttributes(request);
    } catch (AmazonClientException e) {
        throw new RequestException(REQUEST_FAILED_MESSAGE);
    }
    List<Attribute> attributesList = result.getAttributes();
    if (attributesList.size() == 0) {
        throw new IllegalArgumentException("No such mathlete in database");
    }
    Map<String, String> attributes = mapify(attributesList);
    return new Mathlete(id, attributes.get(MATHLETE_NAME), attributes.get(MATHLETE_LAST_NAME));
}

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From source file:com.duboisproject.rushhour.database.SdbInterface.java

License:Open Source License

public Coach fetchCoach(String id) throws RequestException {
    GetAttributesRequest request = GetRequestDetails.COACH_ID.toAttributesRequest();
    request.setItemName(id);
    GetAttributesResult result;/*  ww  w . j  a va 2 s  . co  m*/
    try {
        result = client.getAttributes(request);
    } catch (AmazonClientException e) {
        throw new RequestException(REQUEST_FAILED_MESSAGE);
    }
    List<Attribute> attributesList = result.getAttributes();
    if (attributesList.size() == 0) {
        throw new IllegalArgumentException("No such coach in database");
    }
    Map<String, String> attributes = mapify(attributesList);
    lastCoachScan = SystemClock.elapsedRealtime();
    max_time_between_coach_scans = timeLimit("1");

    return new Coach(id, attributes.get(COACH_NAME));
}

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From source file:com.duboisproject.rushhour.database.SdbInterface.java

License:Open Source License

/**
 * Get the map for the specified level ID, and construct a board.
 *//* ww  w.  j  av  a 2s .  c o m*/
public Board fetchBoard(int id) throws RequestException {
    GetAttributesRequest request = GetRequestDetails.MAP_FETCH.toAttributesRequest();
    request.setItemName(Integer.toString(id));
    GetAttributesResult result;
    try {
        result = client.getAttributes(request);
    } catch (AmazonClientException e) {
        throw new RequestException(REQUEST_FAILED_MESSAGE);
    }
    List<Attribute> attributesList = result.getAttributes();
    if (attributesList.isEmpty()) {
        throw new IllegalArgumentException("No such level in database");
    }
    Map<String, String> attributes = mapify(attributesList);
    String map = attributes.get(LEVEL_MAP);
    Board board = BoardLoader.loadBoard(new StringReader(map));
    board.id = id;
    return board;
}

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From source file:com.duboisproject.rushhour.database.SdbInterface.java

License:Open Source License

/**
 * Get the difficulty of the specified level ID.
 *///w ww. j  av a  2 s.c  o m
public int fetchDifficulty(int id) throws RequestException {
    GetAttributesRequest request = GetRequestDetails.DIFFICULTY_FETCH.toAttributesRequest();
    request.setItemName(Integer.toString(id));
    GetAttributesResult result;
    try {
        result = client.getAttributes(request);
    } catch (AmazonClientException e) {
        throw new RequestException(REQUEST_FAILED_MESSAGE);
    }

    List<Attribute> attributesList = result.getAttributes();
    if (attributesList.isEmpty()) {
        throw new IllegalArgumentException("No such level in database");
    }
    Map<String, String> attributes = mapify(attributesList);
    return Integer.parseInt(attributes.get(LEVEL_DIFFICULTY));
}

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