Example usage for com.amazonaws.services.simpledb AmazonSimpleDB createDomain

Introduction

In this page you can find the example usage for com.amazonaws.services.simpledb AmazonSimpleDB createDomain.

Prototype

CreateDomainResult createDomain(CreateDomainRequest createDomainRequest);

Source Link

Document

The CreateDomain operation creates a new domain.

Usage

From source file:SimpleDBExample.java

License:Open Source License

public static void main(String[] args) throws Exception {
    /*//from ww  w  .ja v a  2s  . c  o m
     * This credentials provider implementation loads your AWS credentials
     * from a properties file at the root of your classpath.
     *
     * Important: Be sure to fill in your AWS access credentials in the
     *            AwsCredentials.properties file before you try to run this
     *            sample.
     * http://aws.amazon.com/security-credentials
     */
    AmazonSimpleDB sdb = new AmazonSimpleDBClient(new ClasspathPropertiesFileCredentialsProvider());
    Region usWest2 = Region.getRegion(Regions.US_WEST_2);
    sdb.setRegion(usWest2);

    System.out.println("===========================================");
    System.out.println("Getting Started with Amazon SimpleDB");
    System.out.println("===========================================\n");

    try {
        // Create a domain
        String myDomain = "MyStore";
        System.out.println("Creating domain called " + myDomain + ".\n");
        sdb.createDomain(new CreateDomainRequest(myDomain));

        // List domains
        System.out.println("Listing all domains in your account:\n");
        for (String domainName : sdb.listDomains().getDomainNames()) {
            System.out.println("  " + domainName);
        }
        System.out.println();

        // Put data into a domain
        System.out.println("Putting data into " + myDomain + " domain.\n");
        sdb.batchPutAttributes(new BatchPutAttributesRequest(myDomain, createSampleData()));

        // Select data from a domain
        // Notice the use of backticks around the domain name in our select expression.
        String selectExpression = "select * from `" + myDomain + "` where Category = 'Clothes'";
        System.out.println("Selecting: " + selectExpression + "\n");
        SelectRequest selectRequest = new SelectRequest(selectExpression);
        for (Item item : sdb.select(selectRequest).getItems()) {
            System.out.println("  Item");
            System.out.println("    Name: " + item.getName());
            for (Attribute attribute : item.getAttributes()) {
                System.out.println("      Attribute");
                System.out.println("        Name:  " + attribute.getName());
                System.out.println("        Value: " + attribute.getValue());
            }
        }
        System.out.println();

        // Delete values from an attribute
        System.out.println("Deleting Blue attributes in Item_O3.\n");
        Attribute deleteValueAttribute = new Attribute("Color", "Blue");
        sdb.deleteAttributes(
                new DeleteAttributesRequest(myDomain, "Item_03").withAttributes(deleteValueAttribute));

        // Delete an attribute and all of its values
        System.out.println("Deleting attribute Year in Item_O3.\n");
        sdb.deleteAttributes(new DeleteAttributesRequest(myDomain, "Item_03")
                .withAttributes(new Attribute().withName("Year")));

        // Replace an attribute
        System.out.println("Replacing Size of Item_03 with Medium.\n");
        List<ReplaceableAttribute> replaceableAttributes = new ArrayList<ReplaceableAttribute>();
        replaceableAttributes.add(new ReplaceableAttribute("Size", "Medium", true));
        sdb.putAttributes(new PutAttributesRequest(myDomain, "Item_03", replaceableAttributes));

        // Delete an item and all of its attributes
        System.out.println("Deleting Item_03.\n");
        sdb.deleteAttributes(new DeleteAttributesRequest(myDomain, "Item_03"));

        // Delete a domain
        System.out.println("Deleting " + myDomain + " domain.\n");
        sdb.deleteDomain(new DeleteDomainRequest(myDomain));
    } catch (AmazonServiceException ase) {
        System.out.println("Caught an AmazonServiceException, which means your request made it "
                + "to Amazon SimpleDB, but was rejected with an error response for some reason.");
        System.out.println("Error Message:    " + ase.getMessage());
        System.out.println("HTTP Status Code: " + ase.getStatusCode());
        System.out.println("AWS Error Code:   " + ase.getErrorCode());
        System.out.println("Error Type:       " + ase.getErrorType());
        System.out.println("Request ID:       " + ase.getRequestId());
    } catch (AmazonClientException ace) {
        System.out.println("Caught an AmazonClientException, which means the client encountered "
                + "a serious internal problem while trying to communicate with SimpleDB, "
                + "such as not being able to access the network.");
        System.out.println("Error Message: " + ace.getMessage());
    }
}

---

From source file:SimpleDBWrite.java

License:Open Source License

public static void run(String searchItem) throws Exception {
    /*/*from  ww w .j ava 2  s .c o m*/
     * This credentials provider implementation loads your AWS credentials
     * from a properties file at the root of your classpath.
     *
     * Important: Be sure to fill in your AWS access credentials in the
     *            AwsCredentials.properties file before you try to run this
     *            sample.
     * http://aws.amazon.com/security-credentials
     */
    AmazonSimpleDB sdb = new AmazonSimpleDBClient(new ClasspathPropertiesFileCredentialsProvider());
    Region usWest2 = Region.getRegion(Regions.US_WEST_2);
    sdb.setRegion(usWest2);

    try {
        // Create a domain
        String myDomain = "WanningStore";
        sdb.createDomain(new CreateDomainRequest(myDomain));

        // List domains
        //            System.out.println("Listing all domains in your account:\n");
        //            for (String domainName : sdb.listDomains().getDomainNames()) {
        //                System.out.println("  " + domainName);
        //            }
        //            System.out.println();

        // Put data into a domain
        System.out.println("Putting data into " + myDomain + " domain.\n");
        sdb.batchPutAttributes(new BatchPutAttributesRequest(myDomain, createData(searchItem)));

        //            // Delete values from an attribute
        //            System.out.println("Deleting Blue attributes in Item_O3.\n");
        //            Attribute deleteValueAttribute = new Attribute("Color", "Blue");
        //            sdb.deleteAttributes(new DeleteAttributesRequest(myDomain, "Item_03")
        //                    .withAttributes(deleteValueAttribute));

        // Delete an attribute and all of its values
        //            System.out.println("Deleting attribute Year in Item_O3.\n");
        //            sdb.deleteAttributes(new DeleteAttributesRequest(myDomain, "Item_03")
        //                    .withAttributes(new Attribute().withName("Year")));
        //
        //            // Replace an attribute
        //            System.out.println("Replacing Size of Item_03 with Medium.\n");
        //            List<ReplaceableAttribute> replaceableAttributes = new ArrayList<ReplaceableAttribute>();
        //            replaceableAttributes.add(new ReplaceableAttribute("Size", "Medium", true));
        //            sdb.putAttributes(new PutAttributesRequest(myDomain, "Item_03", replaceableAttributes));
        //
        //            // Delete an item and all of its attributes
        //            System.out.println("Deleting Item_03.\n");
        //            sdb.deleteAttributes(new DeleteAttributesRequest(myDomain, "Item_03"));
        //
        //            // Delete a domain
        //            System.out.println("Deleting " + myDomain + " domain.\n");
        //            sdb.deleteDomain(new DeleteDomainRequest(myDomain));
    } catch (AmazonServiceException ase) {
        System.out.println("Caught an AmazonServiceException, which means your request made it "
                + "to Amazon SimpleDB, but was rejected with an error response for some reason.");
        System.out.println("Error Message:    " + ase.getMessage());
        System.out.println("HTTP Status Code: " + ase.getStatusCode());
        System.out.println("AWS Error Code:   " + ase.getErrorCode());
        System.out.println("Error Type:       " + ase.getErrorType());
        System.out.println("Request ID:       " + ase.getRequestId());
    } catch (AmazonClientException ace) {
        System.out.println("Caught an AmazonClientException, which means the client encountered "
                + "a serious internal problem while trying to communicate with SimpleDB, "
                + "such as not being able to access the network.");
        System.out.println("Error Message: " + ace.getMessage());
    }
}

---

From source file:SimpleDBPerformanceSample.java

License:Apache License

public static void main(String[] args) throws Exception {

    AmazonSimpleDB sdb = new AmazonSimpleDBClient(
            new PropertiesCredentials(SimpleDBSample.class.getResourceAsStream("AwsCredentials.properties")));
    // ?[WGh|Cgw//from w w w  . j av  a  2  s. com
    sdb.setEndpoint(args[0]);

    int roopCount = 100;
    long insertTimeSum = 0;
    long selectTimeSum = 0;
    long updateTimeSum = 0;
    long deleteTimeSum = 0;
    long startTime;
    long finishedTime;

    try {
        // h?C??
        String myDomain = "MyStore";
        sdb.createDomain(new CreateDomainRequest(myDomain));

        for (int i = 0; i < roopCount; i++) {
            // ?f?[^
            sdb.batchPutAttributes(new BatchPutAttributesRequest(myDomain, createSampleData()));

            // f?[^1?}(PutAttributes API)
            ReplaceableItem rItem = new ReplaceableItem("Item_06").withAttributes(
                    new ReplaceableAttribute("Category", "Car Parts", true),
                    new ReplaceableAttribute("Subcategory", "Exhaust", true),
                    new ReplaceableAttribute("Name", "O2 Sensor", true),
                    new ReplaceableAttribute("Make", "Audi", true),
                    new ReplaceableAttribute("Model", "TT Coupe", true),
                    new ReplaceableAttribute("Year", "2009", true),
                    new ReplaceableAttribute("Year", "2010", true),
                    new ReplaceableAttribute("Year", "2011", true));
            PutAttributesRequest putAttributesRequest = new PutAttributesRequest(myDomain, rItem.getName(),
                    rItem.getAttributes());
            startTime = System.currentTimeMillis();
            sdb.putAttributes(putAttributesRequest);
            finishedTime = System.currentTimeMillis();
            insertTimeSum += finishedTime - startTime;

            // f?[^?iSelect API)
            String selectExpression = "select * from `" + myDomain + "` where Category = 'Clothes'";
            SelectRequest selectRequest = new SelectRequest(selectExpression);
            startTime = System.currentTimeMillis();
            sdb.select(selectRequest);
            finishedTime = System.currentTimeMillis();
            selectTimeSum += finishedTime - startTime;

            // f?[^?X?V(PutAttributes API)
            List<ReplaceableAttribute> replaceableAttributes = new ArrayList<ReplaceableAttribute>();
            replaceableAttributes.add(new ReplaceableAttribute("Size", "Medium", true));
            startTime = System.currentTimeMillis();
            sdb.putAttributes(new PutAttributesRequest(myDomain, "Item_03", replaceableAttributes));
            finishedTime = System.currentTimeMillis();
            updateTimeSum += finishedTime - startTime;

            // f?[^??(DeleteAttributes API)
            startTime = System.currentTimeMillis();
            sdb.deleteAttributes(new DeleteAttributesRequest(myDomain, "Item_03"));
            finishedTime = System.currentTimeMillis();
            deleteTimeSum += finishedTime - startTime;

            // f?[^??
            sdb.batchDeleteAttributes(new BatchDeleteAttributesRequest(myDomain, deleteSampleData()));
        }
        // h?C??
        sdb.deleteDomain(new DeleteDomainRequest(myDomain));

        System.out.println("insert:AVG:" + (float) insertTimeSum / roopCount);
        System.out.println("select:AVG:" + (float) selectTimeSum / roopCount);
        System.out.println("update:AVG:" + (float) updateTimeSum / roopCount);
        System.out.println("delete:AVG:" + (float) deleteTimeSum / roopCount);

    } catch (AmazonServiceException ase) {
        System.out.println("Caught an AmazonServiceException, which means your request made it "
                + "to Amazon SimpleDB, but was rejected with an error response for some reason.");
        System.out.println("Error Message:    " + ase.getMessage());
        System.out.println("HTTP Status Code: " + ase.getStatusCode());
        System.out.println("AWS Error Code:   " + ase.getErrorCode());
        System.out.println("Error Type:       " + ase.getErrorType());
        System.out.println("Request ID:       " + ase.getRequestId());
    } catch (AmazonClientException ace) {
        System.out.println("Caught an AmazonClientException, which means the client encountered "
                + "a serious internal problem while trying to communicate with SimpleDB, "
                + "such as not being able to access the network.");
        System.out.println("Error Message: " + ace.getMessage());
    }
}

---

From source file:SimpleDBSample.java

License:Open Source License

public static void main(String[] args) throws Exception {
    /*// w  ww .  ja  va 2s.c o m
     * Important: Be sure to fill in your AWS access credentials in the
     *            AwsCredentials.properties file before you try to run this
     *            sample.
     * http://aws.amazon.com/security-credentials
     */
    AmazonSimpleDB sdb = new AmazonSimpleDBClient(
            new PropertiesCredentials(SimpleDBSample.class.getResourceAsStream("AwsCredentials.properties")));

    System.out.println("===========================================");
    System.out.println("Getting Started with Amazon SimpleDB");
    System.out.println("===========================================\n");

    try {
        // Create a domain
        String myDomain = "MyStore";
        System.out.println("Creating domain called " + myDomain + ".\n");
        sdb.createDomain(new CreateDomainRequest(myDomain));

        // List domains
        System.out.println("Listing all domains in your account:\n");
        for (String domainName : sdb.listDomains().getDomainNames()) {
            System.out.println("  " + domainName);
        }
        System.out.println();

        // Put data into a domain
        System.out.println("Putting data into " + myDomain + " domain.\n");
        sdb.batchPutAttributes(new BatchPutAttributesRequest(myDomain, createSampleData()));

        // Select data from a domain
        // Notice the use of backticks around the domain name in our select expression.
        String selectExpression = "select * from `" + myDomain + "` where Category = 'Clothes'";
        System.out.println("Selecting: " + selectExpression + "\n");
        SelectRequest selectRequest = new SelectRequest(selectExpression);
        for (Item item : sdb.select(selectRequest).getItems()) {
            System.out.println("  Item");
            System.out.println("    Name: " + item.getName());
            for (Attribute attribute : item.getAttributes()) {
                System.out.println("      Attribute");
                System.out.println("        Name:  " + attribute.getName());
                System.out.println("        Value: " + attribute.getValue());
            }
        }
        System.out.println();

        // Delete values from an attribute
        System.out.println("Deleting Blue attributes in Item_O3.\n");
        Attribute deleteValueAttribute = new Attribute("Color", "Blue");
        sdb.deleteAttributes(
                new DeleteAttributesRequest(myDomain, "Item_03").withAttributes(deleteValueAttribute));

        // Delete an attribute and all of its values
        System.out.println("Deleting attribute Year in Item_O3.\n");
        sdb.deleteAttributes(new DeleteAttributesRequest(myDomain, "Item_03")
                .withAttributes(new Attribute().withName("Year")));

        // Replace an attribute
        System.out.println("Replacing Size of Item_03 with Medium.\n");
        List<ReplaceableAttribute> replaceableAttributes = new ArrayList<ReplaceableAttribute>();
        replaceableAttributes.add(new ReplaceableAttribute("Size", "Medium", true));
        sdb.putAttributes(new PutAttributesRequest(myDomain, "Item_03", replaceableAttributes));

        // Delete an item and all of its attributes
        System.out.println("Deleting Item_03.\n");
        sdb.deleteAttributes(new DeleteAttributesRequest(myDomain, "Item_03"));

        // Delete a domain
        System.out.println("Deleting " + myDomain + " domain.\n");
        sdb.deleteDomain(new DeleteDomainRequest(myDomain));
    } catch (AmazonServiceException ase) {
        System.out.println("Caught an AmazonServiceException, which means your request made it "
                + "to Amazon SimpleDB, but was rejected with an error response for some reason.");
        System.out.println("Error Message:    " + ase.getMessage());
        System.out.println("HTTP Status Code: " + ase.getStatusCode());
        System.out.println("AWS Error Code:   " + ase.getErrorCode());
        System.out.println("Error Type:       " + ase.getErrorType());
        System.out.println("Request ID:       " + ase.getRequestId());
    } catch (AmazonClientException ace) {
        System.out.println("Caught an AmazonClientException, which means the client encountered "
                + "a serious internal problem while trying to communicate with SimpleDB, "
                + "such as not being able to access the network.");
        System.out.println("Error Message: " + ace.getMessage());
    }
}

---

From source file:aws.sample.SimpleDBSample.java

License:Open Source License

public static void main(String[] args) throws Exception {
    /*// w  w w .  ja  v  a 2 s .  c  o  m
     * Important: Be sure to fill in your AWS access credentials in the AwsCredentials.properties file before you try to run this sample. http://aws.amazon.com/security-credentials
     */
    AmazonSimpleDB sdb = new AmazonSimpleDBClient(
            new PropertiesCredentials(SimpleDBSample.class.getResourceAsStream("AwsCredentials.properties")));

    System.out.println("===========================================");
    System.out.println("Getting Started with Amazon SimpleDB");
    System.out.println("===========================================\n");

    try {
        // Create a domain
        String myDomain = "MyStore";
        System.out.println("Creating domain called " + myDomain + ".\n");
        sdb.createDomain(new CreateDomainRequest(myDomain));

        // List domains
        System.out.println("Listing all domains in your account:\n");
        for (String domainName : sdb.listDomains().getDomainNames()) {
            System.out.println("  " + domainName);
        }
        System.out.println();

        // Put data into a domain
        System.out.println("Putting data into " + myDomain + " domain.\n");
        sdb.batchPutAttributes(new BatchPutAttributesRequest(myDomain, createSampleData()));

        // Select data from a domain
        // Notice the use of backticks around the domain name in our select expression.
        String selectExpression = "select * from `" + myDomain + "` where Category = 'Clothes'";
        System.out.println("Selecting: " + selectExpression + "\n");
        SelectRequest selectRequest = new SelectRequest(selectExpression);
        for (Item item : sdb.select(selectRequest).getItems()) {
            System.out.println("  Item");
            System.out.println("    Name: " + item.getName());
            for (Attribute attribute : item.getAttributes()) {
                System.out.println("      Attribute");
                System.out.println("        Name:  " + attribute.getName());
                System.out.println("        Value: " + attribute.getValue());
            }
        }
        System.out.println();

        // Delete values from an attribute
        System.out.println("Deleting Blue attributes in Item_O3.\n");
        Attribute deleteValueAttribute = new Attribute("Color", "Blue");
        sdb.deleteAttributes(
                new DeleteAttributesRequest(myDomain, "Item_03").withAttributes(deleteValueAttribute));

        // Delete an attribute and all of its values
        System.out.println("Deleting attribute Year in Item_O3.\n");
        sdb.deleteAttributes(new DeleteAttributesRequest(myDomain, "Item_03")
                .withAttributes(new Attribute().withName("Year")));

        // Replace an attribute
        System.out.println("Replacing Size of Item_03 with Medium.\n");
        List<ReplaceableAttribute> replaceableAttributes = new ArrayList<ReplaceableAttribute>();
        replaceableAttributes.add(new ReplaceableAttribute("Size", "Medium", true));
        sdb.putAttributes(new PutAttributesRequest(myDomain, "Item_03", replaceableAttributes));

        // Delete an item and all of its attributes
        System.out.println("Deleting Item_03.\n");
        sdb.deleteAttributes(new DeleteAttributesRequest(myDomain, "Item_03"));

        // Delete a domain
        System.out.println("Deleting " + myDomain + " domain.\n");
        sdb.deleteDomain(new DeleteDomainRequest(myDomain));
    } catch (AmazonServiceException ase) {
        System.out.println("Caught an AmazonServiceException, which means your request made it "
                + "to Amazon SimpleDB, but was rejected with an error response for some reason.");
        System.out.println("Error Message:    " + ase.getMessage());
        System.out.println("HTTP Status Code: " + ase.getStatusCode());
        System.out.println("AWS Error Code:   " + ase.getErrorCode());
        System.out.println("Error Type:       " + ase.getErrorType());
        System.out.println("Request ID:       " + ase.getRequestId());
    } catch (AmazonClientException ace) {
        System.out.println("Caught an AmazonClientException, which means the client encountered "
                + "a serious internal problem while trying to communicate with SimpleDB, "
                + "such as not being able to access the network.");
        System.out.println("Error Message: " + ace.getMessage());
    }
}

---

From source file:bench.auth.SimpleDBSample.java

License:Open Source License

public static void main(String[] args) throws Exception {

    /*// w ww.j a v a 2s  .  c  o m
     * Important: Be sure to fill in your AWS access credentials in the
     * AwsCredentials.properties file before you try to run this sample.
     * http://aws.amazon.com/security-credentials
     */

    String home = System.getProperty("user.home");

    String props = home + "/.amazon/AwsCredentials.properties";
    System.out.println("props = " + props);

    URL url = new File(props).toURI().toURL();
    System.out.println("url = " + url);

    final AWSCredentials credentials = new PropertiesCredentials(url.openStream());

    final AmazonSimpleDB sdb = new AmazonSimpleDBClient(credentials);

    System.out.println("===========================================");
    System.out.println("Getting Started with Amazon SimpleDB");
    System.out.println("===========================================\n");

    try {

        // Create a domain
        String domain = "domain-tester";
        System.out.println("Creating domain called " + domain + ".\n");
        sdb.createDomain(new CreateDomainRequest(domain));

        // List domains
        System.out.println("Listing all domains in your account:\n");
        for (String domainName : sdb.listDomains().getDomainNames()) {
            System.out.println("  " + domainName);
        }
        System.out.println();

        // Put data into a domain
        System.out.println("Putting data into " + domain + " domain.\n");
        sdb.batchPutAttributes( //
                new BatchPutAttributesRequest(domain, createSampleData()));

        // Select data from a domain
        // Notice the use of backticks around the domain name in our select
        // expression.
        String selectExpression = //
                "select * from `" + domain + "` where Category = 'Clothes'";

        System.out.println("Selecting: " + selectExpression + "\n");

        SelectRequest selectRequest = new SelectRequest(selectExpression);

        for (Item item : sdb.select(selectRequest).getItems()) {
            System.out.println("  Item");
            System.out.println("    Name: " + item.getName());
            for (Attribute attribute : item.getAttributes()) {
                System.out.println("      Attribute");
                System.out.println("        Name:  " + attribute.getName());
                System.out.println("        Value: " + attribute.getValue());
            }
        }
        System.out.println();

        // Delete values from an attribute
        System.out.println("Deleting Blue attributes in Item_O3.\n");
        Attribute deleteValueAttribute = new Attribute("Color", "Blue");
        sdb.deleteAttributes(
                new DeleteAttributesRequest(domain, "Item_03").withAttributes(deleteValueAttribute));

        // Delete an attribute and all of its values
        System.out.println("Deleting attribute Year in Item_O3.\n");
        sdb.deleteAttributes(new DeleteAttributesRequest(domain, "Item_03")
                .withAttributes(new Attribute().withName("Year")));

        // Replace an attribute
        System.out.println("Replacing Size of Item_03 with Medium.\n");
        List<ReplaceableAttribute> replaceableAttributes = new ArrayList<ReplaceableAttribute>();
        replaceableAttributes.add(new ReplaceableAttribute("Size", "Medium", true));
        sdb.putAttributes(new PutAttributesRequest(domain, "Item_03", replaceableAttributes));

        // Delete an item and all of its attributes
        System.out.println("Deleting Item_03.\n");
        sdb.deleteAttributes(new DeleteAttributesRequest(domain, "Item_03"));

        // Delete a domain
        // System.out.println("Deleting " + myDomain + " domain.\n");
        // sdb.deleteDomain(new DeleteDomainRequest(myDomain));

    } catch (AmazonServiceException ase) {
        System.out.println("Caught an AmazonServiceException, which means your request made it "
                + "to Amazon SimpleDB, but was rejected with an error response for some reason.");
        System.out.println("Error Message:    " + ase.getMessage());
        System.out.println("HTTP Status Code: " + ase.getStatusCode());
        System.out.println("AWS Error Code:   " + ase.getErrorCode());
        System.out.println("Error Type:       " + ase.getErrorType());
        System.out.println("Request ID:       " + ase.getRequestId());
    } catch (AmazonClientException ace) {
        System.out.println("Caught an AmazonClientException, which means the client encountered "
                + "a serious internal problem while trying to communicate with SimpleDB, "
                + "such as not being able to access the network.");
        System.out.println("Error Message: " + ace.getMessage());
    }
}

---

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;/*  ww  w.  ja  va2  s .c o 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;
}

---

From source file:com.shelfmap.simplequery.SimpleRemoteDomainBuilder.java

License:Apache License

@Override
public void build() {
    AmazonSimpleDB simpleDB = getContext().getSimpleDB();
    Iterator<Domain<?>> iterator = this.domains.iterator();
    while (iterator.hasNext()) {
        Domain<?> domain = iterator.next();
        String domainName = domain.getDomainName();
        simpleDB.createDomain(new CreateDomainRequest(domainName));
        this.builtSet.add(domainName);
        iterator.remove();//from   w  w  w  . j a va2  s . com
    }
}

---

From source file:org.apache.camel.component.aws.sdb.SdbEndpoint.java

License:Apache License

@Override
public void doStart() throws Exception {
    super.doStart();

    AmazonSimpleDB sdbClient = getSdbClient();
    String domainName = getConfiguration().getDomainName();
    LOG.trace("Querying whether domain [{}] already exists...", domainName);

    try {/*  w  ww  . j  a v a 2s. c o m*/
        sdbClient.domainMetadata(new DomainMetadataRequest(domainName));
        LOG.trace("Domain [{}] already exists", domainName);
        return;
    } catch (NoSuchDomainException ase) {
        LOG.trace("Domain [{}] doesn't exist yet", domainName);
        LOG.trace("Creating domain [{}]...", domainName);
        sdbClient.createDomain(new CreateDomainRequest(domainName));
        LOG.trace("Domain [{}] created", domainName);
    }
}

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