edu.umd.cloud9.collection.line

Class TextDocument

java.lang.Object

edu.umd.cloud9.collection.Indexable

edu.umd.cloud9.collection.line.TextDocument

All Implemented Interfaces:

org.apache.hadoop.io.Writable

public class TextDocument
extends Indexable

Object representing a simple document. Document is encoded as docid followed by tab followed by document contents. Document contents cannot contain embedded tabs or newlines. The entire document is encoded on a single line.

Author:

Jimmy Lin

Constructor Summary

Constructors

Constructor and Description
TextDocument() Creates an empty TrecDocument object.

Method Summary

Methods

Modifier and Type	Method and Description
String	getContent() Returns the content of the document.
String	getDocid() Returns the globally-unique String identifier of the document within the collection.
static void	readDocument(TextDocument doc, String s)
void	readFields(DataInput in) Serializes this object.
void	setContent(String contents)
void	setDocid(String docid)
void	write(DataOutput out) Deserializes this object.

Methods inherited from class edu.umd.cloud9.collection.Indexable

getDisplayContent, getDisplayContentType

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TextDocument

public TextDocument()

Creates an empty TrecDocument object.

Method Detail

write

public void write(DataOutput out)
           throws IOException

Deserializes this object.

Throws:

IOException

readFields

public void readFields(DataInput in)
                throws IOException

Serializes this object.

Throws:

IOException

getDocid

public String getDocid()

Description copied from class: Indexable

Returns the globally-unique String identifier of the document within the collection.

Specified by:

getDocid in class Indexable

Returns:

docid of the document

setDocid

public void setDocid(String docid)

getContent

public String getContent()

Description copied from class: Indexable

Returns the content of the document.

Specified by:

getContent in class Indexable

Returns:

content of the document

setContent

public void setContent(String contents)

readDocument

public static void readDocument(TextDocument doc,
                String s)