30 lines
704 B
Java
30 lines
704 B
Java
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package eu.dnetlib.manager.wf.nodes.stream;
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import java.util.stream.Stream;
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import eu.dnetlib.manager.wf.annotations.WfInputParam;
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import eu.dnetlib.manager.wf.annotations.WfOutputParam;
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import eu.dnetlib.manager.wf.nodes.AbstractJobNode;
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import eu.dnetlib.manager.wf.workflows.procs.Token;
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public abstract class StreamFilterNode<T> extends AbstractJobNode {
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@WfInputParam
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private Stream<T> inputStream;
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@WfOutputParam
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private Stream<T> outputStream;
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public StreamFilterNode() {
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super(false);
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}
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abstract protected Stream<T> filterStream(Stream<T> input, Token token);
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@Override
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protected final void execute(final Token token) {
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outputStream = filterStream(inputStream, token);
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}
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}
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