Examples of FlowElement

cascading.flow.FlowElement
Interface FlowElement is a utility interface used internally to simplify DAG management. It is not intended for users to interact with these methods directly.
com.asakusafw.vocabulary.flow.graph.FlowElement
フロー内の任意の要素の接続構造を表現する。
DSL利用者はこのクラスのオブジェクトを直接操作すべきでない。
@since 0.1.0 @version 0.4.0
com.odiago.flumebase.exec.FlowElement
A flow element is a worker in a flow; it has an input side and an output side, and some function. Flow elements perform filtering, aggregation, joins, etc. Flow elements represent specific physical entities. Multiple flow elements may perform the same function. For example, the same filter ("forward all messages matching regex 'r'") may be applied to multiple input streams in parallel. Each such input stream requires a separate FlowElement to be deployed.
org.activiti.bpmn.model.FlowElement
@author Tijs Rademakers
org.eclipse.bpmn2.FlowElement
A representation of the model object 'Flow Element'.
The following features are supported:
- {@link org.eclipse.bpmn2.FlowElement#getAuditing Auditing}
- {@link org.eclipse.bpmn2.FlowElement#getMonitoring Monitoring}
- {@link org.eclipse.bpmn2.FlowElement#getCategoryValueRef Category Value Ref}
- {@link org.eclipse.bpmn2.FlowElement#getName Name}
@see org.eclipse.bpmn2.Bpmn2Package#getFlowElement() @model abstract="true"extendedMetaData="name='tFlowElement' kind='elementOnly'" @generated

Examples of com.asakusafw.vocabulary.flow.graph.FlowElement

        LOG.debug("入力を解析しています({})", graph.getInput());


        Set<InputDescription> saw = Sets.create();
        List<Import> results = Lists.create();
        for (FlowBlock.Output source : graph.getInput().getBlockOutputs()) {
            FlowElement element = source.getElementPort().getOwner();
            FlowElementDescription desc = element.getDescription();
            if (desc.getKind() != FlowElementKind.INPUT) {
                error("{0}は入力を表現していません", desc);
                continue;
            }
            InputDescription description = (InputDescription) desc;

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Examples of com.asakusafw.vocabulary.flow.graph.FlowElement

        assert stageModels != null;
        LOG.debug("出力を解析しています({})", graph.getOutput());


        List<Export> results = Lists.create();
        for (FlowBlock.Input target : graph.getOutput().getBlockInputs()) {
            FlowElement element = target.getElementPort().getOwner();
            FlowElementDescription desc = element.getDescription();
            if (desc.getKind() != FlowElementKind.OUTPUT) {
                error("{0}は出力を表現していません", desc);
                continue;
            }
            OutputDescription description = (OutputDescription) desc;

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Examples of com.asakusafw.vocabulary.flow.graph.FlowElement

        assert elements != null;
        LOG.debug("シャッフルへの各セグメントを分析しています");


        List<ShuffleModel.Segment> segments = Lists.create();
        for (int elementId = 0, n = elements.size(); elementId < n; elementId++) {
            FlowElement element = elements.get(elementId);
            FlowElementDescription description = element.getDescription();
            RendezvousProcessor proc = environment.getProcessors()
                .findRendezvousProcessor(description);
            if (proc == null) {
                error("{0}に対する{1}が見つかりませんでした",
                        description,
                        FlowElementProcessor.class.getName());
                continue;
            }


            List<ShuffleModel.Segment> segmentsInElement = Lists.create();
            LOG.debug("{}は{}を使ってシャッフルの情報を分析します", element, proc);
            for (FlowElementInput input : element.getInputPorts()) {
                ShuffleDescription desc = extractDescription(proc, input);
                ShuffleModel.Segment segment = resolveDescription(
                        elementId,
                        segments.size() + segmentsInElement.size() + 1,
                        input,

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Examples of com.asakusafw.vocabulary.flow.graph.FlowElement


        List<FlowElement> results = Lists.create();
        Set<FlowElement> saw = Sets.create();
        for (FlowBlock reducer : reduceBlocks) {
            for (FlowBlock.Input input : reducer.getBlockInputs()) {
                FlowElement rendezvous = input.getElementPort().getOwner();
                if (saw.contains(rendezvous)) {
                    continue;
                }
                LOG.debug("{}の{}は待ち合わせ要素です", reducer, rendezvous);
                saw.add(rendezvous);

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Examples of com.asakusafw.vocabulary.flow.graph.FlowElement

     * 指定の名前を有する要素を返す。
     * @param name 対象の名前
     * @return 発見した要素
     */
    public FlowElement get(String name) {
        FlowElement found = elements.get(name);
        if (found == null) {
            throw new AssertionError(name + elements.keySet());
        }
        return found;
    }

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Examples of com.asakusafw.vocabulary.flow.graph.FlowElement

     * 指定の名前を有する要素を返す。
     * @param name 対象の名前
     * @return 発見した要素
     */
    public FlowElementDescription desc(String name) {
        FlowElement found = elements.get(name);
        if (found == null) {
            throw new AssertionError(name + elements.keySet());
        }
        return found.getDescription();
    }

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Examples of com.asakusafw.vocabulary.flow.graph.FlowElement

        Matcher matcher = PORT.matcher(spec);
        if (matcher.matches() == false) {
            throw new AssertionError(spec);
        }
        String elementName = matcher.group(1);
        FlowElement element = elements.get(elementName);
        if (element == null) {
            throw new AssertionError(elementName + elements.keySet());
        }


        String portName = matcher.group(3);
        if (portName == null) {
            if (element.getInputPorts().size() != 1) {
                throw new AssertionError(element.getInputPorts());
            }
            return element.getInputPorts().get(0);
        }


        FlowElementInput port = null;
        for (FlowElementInput finding : element.getInputPorts()) {
            if (portName.equals(finding.getDescription().getName())) {
                port = finding;
                break;
            }
        }

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Examples of com.asakusafw.vocabulary.flow.graph.FlowElement

        Matcher matcher = PORT.matcher(spec);
        if (matcher.matches() == false) {
            throw new AssertionError(spec);
        }
        String elementName = matcher.group(1);
        FlowElement element = elements.get(elementName);
        if (element == null) {
            throw new AssertionError(elementName + elements.keySet());
        }


        String portName = matcher.group(3);
        if (portName == null) {
            if (element.getOutputPorts().size() != 1) {
                throw new AssertionError(element.getOutputPorts());
            }
            return element.getOutputPorts().get(0);
        }


        FlowElementOutput port = null;
        for (FlowElementOutput finding : element.getOutputPorts()) {
            if (portName.equals(finding.getDescription().getName())) {
                port = finding;
                break;
            }
        }

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Examples of com.asakusafw.vocabulary.flow.graph.FlowElement

        }
        return port;
    }


    private FlowElement register(String name, FlowElementDescription desc) {
        FlowElement element = new FlowElement(desc);
        return register(name, element);
    }

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Examples of com.asakusafw.vocabulary.flow.graph.FlowElement


        MockOut<CharSequence> out = new MockOut<CharSequence>(CharSequence.class, "out");
        out.add(op);


        FlowElementOutput port = op.toOutputPort();
        FlowElement element = port.getOwner();
        OperatorDescription desc = (OperatorDescription) element.getDescription();
        List<Parameter> params = desc.getParameters();
        assertThat(params.size(), is(1));
        assertThat(params.get(0).getName(), is("param"));
        assertThat(params.get(0).getType(), is((Type) int.class));
        assertThat(params.get(0).getValue(), is((Object) 5));

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