DescriptionIngester
Date: 2013-02-16

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## org.gcube.dir.master.tasks
Class DescriptionIngester<T extends Collection>

    java.lang.Object

          org.gcube.dir.master.tasks.DescriptionIngester<T>

    public class DescriptionIngester<T extends Collection>

extends

Ingests into the inverted index of the Running Instance a histogram of the handled `Collection`.
The histogram must be available in a local file and in an XML format compatible with the following:

`<term>
<t>term name</t>
<d>document-wide term frequency</d>
<c>collection-wide term frequency</c>
</term>
`

Author:
  Fabio Simeoni (University of Strathclyde)

Constructor Summary
`DescriptionIngester()`

Method Summary
`void` | `run()`
`void` | `setStatisticsAsStream(java.io.InputStream stream)` Sets the statistics stream.

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### DescriptionIngester

    public DescriptionIngester()

Method Detail

### run

    public void run()
             throws java.lang.Exception

  Throws:
    `java.lang.Exception`

### setStatisticsAsStream

    public void setStatisticsAsStream(java.io.InputStream stream)

  Sets the statistics stream.

  Parameters:
    `stream` - the stream.

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