Examples with JDBCSource com.airhacks.enhydrator.in.JDBCSource used on opensource projects

Example 1 with JDBCSource

use of com.airhacks.enhydrator.in.JDBCSource in project enhydrator by AdamBien.

the class PipelineTest method getJDBCPipeline.

public static Pipeline getJDBCPipeline() {
    DestinationMapper mapper = new DestinationMapper();
    mapper.addMapping(0, new TargetMapping("*", "*"));
    JDBCSource source = JDBCSourceIT.getSource();
    NamedSink logSink = new LogSink();
    NamedSink jdbcSink = JDBCSinkTest.getSink();
    ColumnTransformation e1 = new ColumnTransformation("name", "convert", true);
    ColumnTransformation e2 = new ColumnTransformation(42, "compress", true);
    Pipeline origin = new Pipeline("jdbc", "src/test/scripts", "select * from Coffee where name like ? and strength = ?", source);
    origin.addSink(logSink);
    origin.addSink(jdbcSink);
    origin.addQueryParam("arabica");
    origin.addQueryParam(2);
    origin.addEntryTransformation(e1);
    origin.addEntryTransformation(e2);
    origin.addPreRowTransformation(mapper);
    origin.addPostRowTransformation(new SkipFirstRow());
    origin.addPreRowTransformation(new NashornRowTransformer("src/test/scripts", "encrypt"));
    origin.addPostRowTransformation(new NashornRowTransformer("src/test/scripts", "compress"));
    Map<String, ColumnCopier.NameList> mappings = new HashMap<>();
    mappings.put("duke", new ColumnCopier.NameList(Arrays.asList("java", "javaee")));
    origin.addPostRowTransformation(new ColumnCopier(mappings));
    origin.addFilter("true");
    origin.addExpression("print($ROW); $ROW");
    return origin;
}