org.apache.nutch.storage
Enum Mark

java.lang.Object
  java.lang.Enum<Mark>
      org.apache.nutch.storage.Mark

All Implemented Interfaces:

Serializable, Comparable<Mark>

public enum Mark
extends Enum<Mark>

Enum Constant Summary

FETCH_MARK

GENERATE_MARK

INDEX_MARK

INJECT_MARK

PARSE_MARK

UPDATEDB_MARK

Method Summary

org.apache.avro.util.Utf8	checkMark(WebPage page)
void	putMark(WebPage page, String markValue)
void	putMark(WebPage page, org.apache.avro.util.Utf8 markValue)
org.apache.avro.util.Utf8	removeMark(WebPage page)
org.apache.avro.util.Utf8	removeMarkIfExist(WebPage page) Remove the mark only if the mark is present on the page.
static Mark	valueOf(String name) Returns the enum constant of this type with the specified name.
static Mark[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

INJECT_MARK

public static final Mark INJECT_MARK

GENERATE_MARK

public static final Mark GENERATE_MARK

FETCH_MARK

public static final Mark FETCH_MARK

PARSE_MARK

public static final Mark PARSE_MARK

UPDATEDB_MARK

public static final Mark UPDATEDB_MARK

INDEX_MARK

public static final Mark INDEX_MARK

Method Detail

values

public static Mark[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Mark c : Mark.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Mark valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

putMark

public void putMark(WebPage page,
                    org.apache.avro.util.Utf8 markValue)

putMark

public void putMark(WebPage page,
                    String markValue)

removeMark

public org.apache.avro.util.Utf8 removeMark(WebPage page)

checkMark

public org.apache.avro.util.Utf8 checkMark(WebPage page)

removeMarkIfExist

public org.apache.avro.util.Utf8 removeMarkIfExist(WebPage page)

Remove the mark only if the mark is present on the page.

Parameters:

page - The page to remove the mark from.

Returns:

If the mark was present.