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java.lang.Objectcascading.tap.Tap<Config,Input,Void>
cascading.tap.SourceTap<Properties,InputStream>
cascading.tap.local.StdInTap
public class StdInTap
Class StdInTap provides a local mode tap for reading data from the stdin
stream.
Constructor Summary | |
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StdInTap(cascading.scheme.Scheme<Properties,InputStream,?,?,?> scheme)
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Method Summary | |
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String |
getIdentifier()
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long |
getModifiedTime(Properties conf)
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cascading.tuple.TupleEntryIterator |
openForRead(cascading.flow.FlowProcess<Properties> flowProcess,
InputStream inputStream)
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boolean |
resourceExists(Properties conf)
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Methods inherited from class cascading.tap.SourceTap |
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commitResource, createResource, deleteResource, getSinkFields, isSink, openForWrite, rollbackResource, sinkConfInit |
Methods inherited from class cascading.tap.Tap |
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createResource, deleteResource, equals, flowConfInit, getConfigDef, getFullIdentifier, getFullIdentifier, getModifiedTime, getScheme, getSinkMode, getSourceFields, getStepConfigDef, getTrace, hasConfigDef, hashCode, hasStepConfigDef, id, isEquivalentTo, isKeep, isReplace, isSource, isTemporary, isUpdate, openForRead, openForWrite, outgoingScopeFor, presentSinkFields, presentSourceFields, resolveIncomingOperationArgumentFields, resolveIncomingOperationPassThroughFields, resourceExists, retrieveSinkFields, retrieveSourceFields, setScheme, sourceConfInit, taps, toString |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public StdInTap(cascading.scheme.Scheme<Properties,InputStream,?,?,?> scheme)
Method Detail |
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public String getIdentifier()
getIdentifier
in class cascading.tap.Tap<Properties,InputStream,Void>
public cascading.tuple.TupleEntryIterator openForRead(cascading.flow.FlowProcess<Properties> flowProcess, InputStream inputStream) throws IOException
openForRead
in class cascading.tap.Tap<Properties,InputStream,Void>
IOException
public boolean resourceExists(Properties conf) throws IOException
resourceExists
in class cascading.tap.Tap<Properties,InputStream,Void>
IOException
public long getModifiedTime(Properties conf) throws IOException
getModifiedTime
in class cascading.tap.Tap<Properties,InputStream,Void>
IOException
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