Examples of EasyBatchEngineBuilder

Examples of org.easybatch.core.impl.EasyBatchEngineBuilder

41
42
43
44
45
46
47
48
49
50
51
public class Launcher {

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

        // Build an easy batch engine
        EasyBatchEngine easyBatchEngine = new EasyBatchEngineBuilder()
                .registerRecordReader(new CliRecordReader())
                .registerRecordFilter(new StartsWithStringRecordFilter("#"))
                .registerRecordMapper(new DelimitedRecordMapper<Greeting>(Greeting.class, new String[]{"id", "name"}))
                .registerRecordProcessor(new GreetingProcessor())
                .build();
View Full Code Here

Examples of org.easybatch.core.impl.EasyBatchEngineBuilder

55
56
57
58
59
60
61
62
63
64
65
        DelimitedRecordMapper<Product> productMapper = new DelimitedRecordMapper<Product>(Product.class);
        productMapper.setDelimiter("|");
        productMapper.setQualifier("\"");

        // Build an easy batch engine
        EasyBatchEngine easyBatchEngine = new EasyBatchEngineBuilder()
                .registerRecordReader(new FlatFileRecordReader(new File(args[0]))) //read data from products-jsr303.csv
                .registerRecordMapper(productMapper)
                .registerRecordValidator(new BeanValidationRecordValidator<Product>())
                .registerRecordProcessor(new ProductProcessor())
                .build();
View Full Code Here

Examples of org.easybatch.core.impl.EasyBatchEngineBuilder

50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
        System.out.println(COMMENT_SEPARATOR);
        System.out.println("Running a single Easy Batch instance");
        System.out.println(COMMENT_SEPARATOR);
        long singleInstanceStartTime = System.nanoTime();
        EasyBatchEngine easyBatchEngine = new EasyBatchEngineBuilder()
                .registerRecordReader(new FlatFileRecordReader(new File(args[0]))) //read data from secret-messages.txt
                .registerRecordProcessor(new MessageEncrypter())
                .build();

        EasyBatchReport easyBatchReport = easyBatchEngine.call();
        System.out.println(easyBatchReport);

        long singleInstanceEndTime = TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - singleInstanceStartTime);

        System.out.println(COMMENT_SEPARATOR);
        System.out.println("Running two Easy Batch instances in parallel");
        System.out.println(COMMENT_SEPARATOR);
        long parallelInstancesStartTime = System.nanoTime();

        // To avoid any thread-safety issues,
        // we will create 2 engines with separate instances of record readers and processors

        // Build an easy batch engine1
        EasyBatchEngine easyBatchEngine1 = new EasyBatchEngineBuilder()
                .registerRecordReader(new FlatFileRecordReader(new File(args[0]))) //read data from secret-messages.txt
                .registerRecordFilter(new RecordNumberGreaterThanRecordFilter(5)) // filter records 6-10
                .registerRecordProcessor(new MessageEncrypter())
                .build();

        // Build an easy batch engine2
        EasyBatchEngine easyBatchEngine2 = new EasyBatchEngineBuilder()
                .registerRecordReader(new FlatFileRecordReader(new File(args[0]))) //read data from secret-messages.txt
                .registerRecordFilter(new RecordNumberLowerThanRecordFilter(6)) // filter records 1-5
                .registerRecordProcessor(new MessageEncrypter())
                .build();
View Full Code Here

Examples of org.easybatch.core.impl.EasyBatchEngineBuilder

51
52
53
54
55
56
57
58
59
60
61
public class Launcher {

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

        // Build an easy batch engine
        EasyBatchEngine easyBatchEngine = new EasyBatchEngineBuilder()
                .registerRecordReader(new FlatFileRecordReader(new File(args[0])))
                .registerRecordMapper(new DelimitedRecordMapper<Greeting>(Greeting.class, new String[]{"id", "name"}))
                .registerRecordValidator(new BeanValidationRecordValidator<Greeting>())
                .registerRecordProcessor(new GreetingProcessor())
                .build();
View Full Code Here

Examples of org.easybatch.core.impl.EasyBatchEngineBuilder

45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
        // To avoid any thread-safety issues,
        // we will create 2 engines with separate instances of record readers and processors

        // Build an easy batch engine1
        EasyBatchEngine easyBatchEngine1 = new EasyBatchEngineBuilder()
                .registerRecordReader(new FlatFileRecordReader(new File(args[0]))) //read data from secret-messages-part1.txt
                .registerRecordProcessor(new MessageEncrypter())
                .build();

        // Build an easy batch engine2
        EasyBatchEngine easyBatchEngine2 = new EasyBatchEngineBuilder()
                .registerRecordReader(new FlatFileRecordReader(new File(args[1]))) //read data from secret-messages-part2.txt
                .registerRecordProcessor(new MessageEncrypter())
                .build();

        //create a 2 threads pool to call Easy Batch engines in parallel
View Full Code Here

Examples of org.easybatch.core.impl.EasyBatchEngineBuilder

56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
         */
        DatabaseUtil.startEmbeddedDatabase();
        DatabaseUtil.initializeSessionFactory();

        // Build an easy batch engine to read greetings from csv file
        EasyBatchEngine easyBatchCsvEngine = new EasyBatchEngineBuilder()
                .registerRecordReader(new FlatFileRecordReader(new File(args[0])))
                .registerRecordMapper(new DelimitedRecordMapper<Greeting>(Greeting.class, new String[]{"id","name"}))
                .registerRecordProcessor(new GreetingDataLoader())
                .build();

        // Build an easy batch engine to read greetings from xml file
        EasyBatchEngine easyBatchXmlEngine = new EasyBatchEngineBuilder()
                .registerRecordReader(new XmlRecordReader("greeting", new File(args[1])))
                .registerRecordMapper(new XmlRecordMapper<Greeting>(Greeting.class))
                .registerRecordProcessor(new GreetingDataLoader())
                .build();

        //create a 2 threads pool to call Easy Batch engines in parallel
        ExecutorService executorService = Executors.newFixedThreadPool(2);

        Future<EasyBatchReport> easyBatchReport1 = executorService.submit(easyBatchCsvEngine);
        Future<EasyBatchReport> easyBatchReport2 = executorService.submit(easyBatchXmlEngine);

        easyBatchReport1.get();
        easyBatchReport2.get();

        executorService.shutdown();

        // Build an easy batch engine to generate JSON products data from the database
        EasyBatchEngine easyBatchJsonEngine = new EasyBatchEngineBuilder()
                .registerRecordReader(new JdbcRecordReader(DatabaseUtil.getDatabaseConnection(), "select * from greeting"))
                .registerRecordMapper(new JdbcRecordMapper<Greeting>(Greeting.class))
                .registerRecordProcessor(new GreetingJsonGenerator())
                .build();

View Full Code Here

Examples of org.easybatch.core.impl.EasyBatchEngineBuilder

46
47
48
49
50
51
52
53
54
55
56
        productMapper.setDelimiter("|");
        productMapper.setQualifier("\"");
        productMapper.registerTypeConverter(Origin.class, new OriginTypeConverter());

        // Build an easy batch engine
        EasyBatchEngine easyBatchEngine = new EasyBatchEngineBuilder()
                .registerRecordReader(new FlatFileRecordReader(new File(args[0]))) //read data from products.csv
                .registerRecordMapper(productMapper)
                .registerRecordProcessor(new ProductProcessor())
                .build();
View Full Code Here

Examples of org.easybatch.core.impl.EasyBatchEngineBuilder

22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
    private RecordProcessor recordProcessor;

    @Override
    public Object getObject() throws Exception {
        EasyBatchEngineBuilder easyBatchEngineBuilder = new EasyBatchEngineBuilder();
        if (recordReader != null) {
            easyBatchEngineBuilder.registerRecordReader(recordReader);
        }
        if (recordFilter != null) {
            easyBatchEngineBuilder.registerRecordFilter(recordFilter);
        }
        if (recordMapper != null) {
            easyBatchEngineBuilder.registerRecordMapper(recordMapper);
        }
        if (recordValidator != null) {
            easyBatchEngineBuilder.registerRecordValidator(recordValidator);
        }
        if (recordProcessor != null) {
            easyBatchEngineBuilder.registerRecordProcessor(recordProcessor);
        }
        return easyBatchEngineBuilder.build();
    }
View Full Code Here

Examples of org.easybatch.core.impl.EasyBatchEngineBuilder

40
41
42
43
44
45
46
47
48
49
50
public class Launcher {

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

        // Build an easy batch engine
        EasyBatchEngine easyBatchEngine = new EasyBatchEngineBuilder()
                .registerRecordReader(new XmlRecordReader("greeting", new File(args[0])))
                .registerRecordMapper(new XmlRecordMapper<Greeting>(Greeting.class, new File(args[1])))
                .registerRecordProcessor(new GreetingProcessor())
                .build();
View Full Code Here

Examples of org.easybatch.core.impl.EasyBatchEngineBuilder

75
76
77
78
79
80
81
82
83
84
85
        JMSUtil.stopBroker();

    }

    public static EasyBatchEngine buildEasyBatchEngine(int id) {
        return new EasyBatchEngineBuilder()
                .registerRecordReader(new GreetingJmsReader(id))
                .registerRecordMapper(new DelimitedRecordMapper<Greeting>(Greeting.class, new String[]{"id","name"}))
                .registerRecordProcessor(new GreetingSlowProcessor())
                .build();
    }
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.