org.apache.nutch.storage

Class Host

java.lang.Object

org.apache.avro.specific.SpecificRecordBase

org.apache.gora.persistency.impl.PersistentBase

org.apache.nutch.storage.Host

All Implemented Interfaces:

Comparable<org.apache.avro.specific.SpecificRecord>, org.apache.avro.generic.GenericContainer, org.apache.avro.generic.GenericRecord, org.apache.avro.generic.IndexedRecord, org.apache.avro.specific.SpecificRecord, org.apache.gora.persistency.Dirtyable, org.apache.gora.persistency.Persistent

Direct Known Subclasses:

Host.Tombstone

public class Host
extends org.apache.gora.persistency.impl.PersistentBase
implements org.apache.avro.specific.SpecificRecord, org.apache.gora.persistency.Persistent

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Host.Builder RecordBuilder for Host instances.
static class	Host.Field Enum containing all data bean's fields.
static class	Host.Tombstone

Nested classes/interfaces inherited from class org.apache.gora.persistency.impl.PersistentBase

org.apache.gora.persistency.impl.PersistentBase.PersistentData

Field Summary

Fields

Modifier and Type	Field and Description
static String[]	_ALL_FIELDS
static org.apache.avro.Schema	SCHEMA$

Fields inherited from interface org.apache.gora.persistency.Persistent

DIRTY_BYTES_FIELD_NAME

Constructor Summary

Constructors

Constructor and Description
Host()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	contains(String key)
Object	get(int field$)
int	getFieldsCount() Gets the total field count.
Map<CharSequence,CharSequence>	getInlinks() Gets the value of the 'inlinks' field.
int	getInt(String key, int defaultValue)
long	getLong(String key, long defaultValue)
Map<CharSequence,ByteBuffer>	getMetadata() Gets the value of the 'metadata' field.
Map<CharSequence,CharSequence>	getOutlinks() Gets the value of the 'outlinks' field.
org.apache.avro.Schema	getSchema()
Host.Tombstone	getTombstone()
String	getValue(String key, String defaultValue)
boolean	isInlinksDirty(Map<CharSequence,CharSequence> value) Checks the dirty status of the 'inlinks' field.
boolean	isMetadataDirty(Map<CharSequence,ByteBuffer> value) Checks the dirty status of the 'metadata' field.
boolean	isOutlinksDirty(Map<CharSequence,CharSequence> value) Checks the dirty status of the 'outlinks' field.
static Host.Builder	newBuilder() Creates a new Host RecordBuilder
static Host.Builder	newBuilder(Host.Builder other) Creates a new Host RecordBuilder by copying an existing Builder
static Host.Builder	newBuilder(Host other) Creates a new Host RecordBuilder by copying an existing Host instance
Host	newInstance()
void	put(int field$, Object value)
void	setInlinks(Map<CharSequence,CharSequence> value) Sets the value of the 'inlinks' field.
void	setMetadata(Map<CharSequence,ByteBuffer> value) Sets the value of the 'metadata' field.
void	setOutlinks(Map<CharSequence,CharSequence> value) Sets the value of the 'outlinks' field.

Methods inherited from class org.apache.gora.persistency.impl.PersistentBase

clear, clearDirty, clearDirty, clearDirty, equals, getUnmanagedFields, isDirty, isDirty, isDirty, setDirty, setDirty, setDirty

Methods inherited from class org.apache.avro.specific.SpecificRecordBase

compareTo, get, hashCode, put, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.gora.persistency.Persistent

clear, clearDirty, clearDirty, getUnmanagedFields, isDirty, isDirty, setDirty, setDirty, setDirty

Methods inherited from interface org.apache.gora.persistency.Dirtyable

clearDirty, isDirty

Field Detail

SCHEMA$

public static final org.apache.avro.Schema SCHEMA$

_ALL_FIELDS

public static final String[] _ALL_FIELDS

Constructor Detail

Host

public Host()

Method Detail

getFieldsCount

public int getFieldsCount()

Gets the total field count.

Specified by:

getFieldsCount in class org.apache.gora.persistency.impl.PersistentBase

Returns:

int field count

getSchema

public org.apache.avro.Schema getSchema()

Specified by:

getSchema in interface org.apache.avro.generic.GenericContainer

Specified by:

getSchema in class org.apache.avro.specific.SpecificRecordBase

get

public Object get(int field$)

Specified by:

get in interface org.apache.avro.generic.IndexedRecord

Specified by:

get in class org.apache.avro.specific.SpecificRecordBase

put

public void put(int field$,
       Object value)

Specified by:

put in interface org.apache.avro.generic.IndexedRecord

Specified by:

put in class org.apache.avro.specific.SpecificRecordBase

getMetadata

public Map<CharSequence,ByteBuffer> getMetadata()

Gets the value of the 'metadata' field. A multivalued metadata container used for storing a wide variety of host metadata such as structured web server characterists etc

setMetadata

public void setMetadata(Map<CharSequence,ByteBuffer> value)

Sets the value of the 'metadata' field. A multivalued metadata container used for storing a wide variety of host metadata such as structured web server characterists etc * @param value the value to set.

isMetadataDirty

public boolean isMetadataDirty(Map<CharSequence,ByteBuffer> value)

Checks the dirty status of the 'metadata' field. A field is dirty if it represents a change that has not yet been written to the database. A multivalued metadata container used for storing a wide variety of host metadata such as structured web server characterists etc * @param value the value to set.

getOutlinks

public Map<CharSequence,CharSequence> getOutlinks()

Gets the value of the 'outlinks' field. Hyperlinks which direct outside of the current host domain these can used in a histogram style manner to generate host statistics

setOutlinks

public void setOutlinks(Map<CharSequence,CharSequence> value)

Sets the value of the 'outlinks' field. Hyperlinks which direct outside of the current host domain these can used in a histogram style manner to generate host statistics * @param value the value to set.

isOutlinksDirty

public boolean isOutlinksDirty(Map<CharSequence,CharSequence> value)

Checks the dirty status of the 'outlinks' field. A field is dirty if it represents a change that has not yet been written to the database. Hyperlinks which direct outside of the current host domain these can used in a histogram style manner to generate host statistics * @param value the value to set.

getInlinks

public Map<CharSequence,CharSequence> getInlinks()

Gets the value of the 'inlinks' field. Hyperlinks which link to pages within the current host domain these can used in a histogram style manner to generate host statistics

setInlinks

public void setInlinks(Map<CharSequence,CharSequence> value)

Sets the value of the 'inlinks' field. Hyperlinks which link to pages within the current host domain these can used in a histogram style manner to generate host statistics * @param value the value to set.

isInlinksDirty

public boolean isInlinksDirty(Map<CharSequence,CharSequence> value)

Checks the dirty status of the 'inlinks' field. A field is dirty if it represents a change that has not yet been written to the database. Hyperlinks which link to pages within the current host domain these can used in a histogram style manner to generate host statistics * @param value the value to set.

newBuilder

public static Host.Builder newBuilder()

Creates a new Host RecordBuilder

newBuilder

public static Host.Builder newBuilder(Host.Builder other)

Creates a new Host RecordBuilder by copying an existing Builder

newBuilder

public static Host.Builder newBuilder(Host other)

Creates a new Host RecordBuilder by copying an existing Host instance

getTombstone

public Host.Tombstone getTombstone()

Specified by:

getTombstone in interface org.apache.gora.persistency.Persistent

newInstance

public Host newInstance()

Specified by:

newInstance in interface org.apache.gora.persistency.Persistent

contains

public boolean contains(String key)

getValue

public String getValue(String key,
              String defaultValue)

getInt

public int getInt(String key,
         int defaultValue)

getLong

public long getLong(String key,
           long defaultValue)