Examples with MessageSchemaDynamic com.ociweb.pronghorn.pipe.MessageSchemaDynamic used on opensource projects

Example 6 with MessageSchemaDynamic

use of com.ociweb.pronghorn.pipe.MessageSchemaDynamic in project PronghornPipes by oci-pronghorn.

the class TemplateProcessGeneratorLowLevelReader method appendMessageIdentifier.

private void appendMessageIdentifier(int cursor, MessageSchema schema) throws IOException {
    FieldReferenceOffsetManager from = MessageSchema.from(schema);
    bodyTarget.append("/*");
    appendInternalMethodName(cursor);
    bodyTarget.append("*/");
    if (schema instanceof MessageSchemaDynamic || null == from.fieldNameScript[cursor]) {
        bodyTarget.append(Integer.toString(cursor));
    } else {
        bodyTarget.append(schema.getClass().getSimpleName()).append(".");
        bodyTarget.append(FieldReferenceOffsetManager.buildMsgConstName(from, cursor));
    }
}

Example 7 with MessageSchemaDynamic

use of com.ociweb.pronghorn.pipe.MessageSchemaDynamic in project PronghornPipes by oci-pronghorn.

the class TemplateProcessGeneratorLowLevelWriter method footerConstruction.

@Override
protected void footerConstruction() throws IOException {
    final FieldReferenceOffsetManager from = MessageSchema.from(schema);
    if (!from.hasSimpleMessagesOnly) {
        if (!baseText.contains("Runnable")) {
            bodyTarget.append("@Override\n");
        }
        bodyTarget.append("public void startup() {\n");
        bodyTarget.append(tab).append("navState").append(" = new ");
        bodyTarget.append(LowLevelStateManager.class.getSimpleName()).append("(");
        if (buildFullStageWritingToPipe()) {
            bodyTarget.append(pipeClass.getSimpleName()).append(".from(").append(pipeVarName).append(")");
        } else {
            if (!(schema instanceof MessageSchemaDynamic)) {
                bodyTarget.append(schema.getClass().getSimpleName()).append(".");
            }
            bodyTarget.append("FROM");
        }
        bodyTarget.append(");\n");
        bodyTarget.append("}\n");
    }
    additionalMethods(bodyTarget);
    bodyTarget.append("};\n");
}

Example 8 with MessageSchemaDynamic

use of com.ociweb.pronghorn.pipe.MessageSchemaDynamic in project PronghornPipes by oci-pronghorn.

the class StreamingConsumerTest method generatorTest.

@Test
public void generatorTest() {
    final int seed = 2;
    // hard coded value that comes from this seed 2
    final long aLongValue = 2945688134060370505l;
    // hard coded value that comes from this seed 2
    final int aNegIntValue = -29;
    Pipe<MessageSchemaDynamic> ring = new Pipe<MessageSchemaDynamic>(new PipeConfig<MessageSchemaDynamic>(new MessageSchemaDynamic(FROM), 50, 30));
    ring.initBuffers();
    StreamingWriteVisitorGenerator swvg = new StreamingWriteVisitorGenerator(FROM, new Random(seed), 30, 30);
    StreamingVisitorWriter svw = new StreamingVisitorWriter(ring, swvg);
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    PrintStream ps = new PrintStream(baos);
    // PrintStream ps = System.out;
    StreamingReadVisitor visitor = new StreamingReadVisitorToJSON(ps);
    // , new StreamingReadVisitorDebugDelegate(visitor) );
    StreamingVisitorReader reader = new StreamingVisitorReader(ring, visitor);
    svw.startup();
    reader.startup();
    do {
        svw.run();
    } while (!svw.isAtBreakPoint());
    reader.run();
    svw.shutdown();
    reader.shutdown();
    byte[] byteArray = baos.toByteArray();
    assertTrue("No JSON was produced", byteArray.length > 0);
    String results = new String(byteArray);
    // spot check the produced JSON
    assertTrue(results, results.indexOf("\"Trucks\":") > 0);
    assertTrue(results, results.indexOf("{\"Squad\":") > 0);
    assertTrue(results, results.indexOf(Long.toString(aLongValue)) > 0);
    assertTrue(results, results.indexOf(Integer.toString(aNegIntValue)) > 0);
}

Example 9 with MessageSchemaDynamic

use of com.ociweb.pronghorn.pipe.MessageSchemaDynamic in project PronghornPipes by oci-pronghorn.

the class TemplateProcessGeneratorTest method testGenerateLowLevelWriterCleanCompile.

@Test
public void testGenerateLowLevelWriterCleanCompile() {
    if ("arm".equals(System.getProperty("os.arch"))) {
        assertTrue(true);
    } else {
        try {
            FieldReferenceOffsetManager from = TemplateHandler.loadFrom("/template/smallExample.xml");
            MessageSchema schema = new MessageSchemaDynamic(from);
            String className = "LowLevelWriter";
            StringBuilder target = new StringBuilder();
            TemplateProcessGeneratorLowLevelWriter simple = new TemplateProcessGeneratorLowLevelWriter(schema, target, true, "com.ociweb.pronghorn.pipe.build");
            simple.processSchema();
            // System.out.println(target);
            validateCleanCompile(className, target);
        } catch (ParserConfigurationException e) {
            e.printStackTrace();
            fail();
        } catch (SAXException e) {
            e.printStackTrace();
            fail();
        } catch (IOException e) {
            e.printStackTrace();
            fail();
        }
    }
}