eu.dnetlib.data.mapreduce.hbase.oai.utils

Class MongoSetCollection

java.lang.Object

eu.dnetlib.data.mapreduce.hbase.oai.utils.MongoSetCollection

All Implemented Interfaces:

SetCollection

public class MongoSetCollection
extends Object
implements SetCollection

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_SET

Constructor Summary

Constructors

Constructor and Description
MongoSetCollection(com.mongodb.MongoClient c)

Method Summary

Modifier and Type	Method and Description
boolean	containEnabledSet(String set, String publisherDBName) Test if a set is in this collection.
boolean	containSet(String set, String dbName) Test if a set is in this collection.
int	count(String setSpec, String mdPrefix, String dbName) Gets the number of elements in the set with the given set spec for the given metadata prefix.
void	dropConfigurationSets(String dbName)
void	dropOAISets(String dbName)
void	dropSet(String dbName, String setSpec)
void	ensureIndexes(String dbName)
protected List<SetInfo>	findSets(org.bson.conversions.Bson query, String dbName)
List<SetInfo>	getAllSets(boolean enabledOnly, String dbName) Get all sets.
List<SetInfo>	getConfiguredSets(String dbName)
com.mongodb.MongoClient	getPublisherMongoClient()
String	getSetCollection()
String	getSetCountCollection()
String	getSetQuery(String set, String dbName) Obtains the set query.
com.mongodb.client.MongoCollection<com.mongodb.DBObject>	getSetsCollection(String dbName)
com.mongodb.client.MongoCollection<com.mongodb.DBObject>	getSetsCountCollection(String dbName)
List<SetInfo>	getSetsFromData(String dbName)
String	normalizeSetSpec(String setName)
void	setPublisherMongoClient(com.mongodb.MongoClient publisherMongoClient)
void	setSetCollection(String setCollection)
void	setSetCountCollection(String setCountCollection)
void	updateCounts(String setSpec, String mdPrefix, int count, String dbName)
void	upsertSet(SetInfo setInfo, boolean fromConfiguration, String dbName)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_SET

public static String DEFAULT_SET

Constructor Detail

MongoSetCollection

public MongoSetCollection(com.mongodb.MongoClient c)

Method Detail

ensureIndexes

public void ensureIndexes(String dbName)

getAllSets

public List<SetInfo> getAllSets(boolean enabledOnly,
                                String dbName)

Description copied from interface: SetCollection

Get all sets.

Specified by:

getAllSets in interface SetCollection

Returns:

list of SetInfo instances

containSet

public boolean containSet(String set,
                          String dbName)

Description copied from interface: SetCollection

Test if a set is in this collection.

Specified by:

containSet in interface SetCollection

Parameters:

set - set spec

Returns:

true if the set is in this collection

containEnabledSet

public boolean containEnabledSet(String set,
                                 String publisherDBName)

Description copied from interface: SetCollection

Test if a set is in this collection.

Specified by:

containEnabledSet in interface SetCollection

Parameters:

set - set spec

Returns:

true if the set is in this collection

getSetQuery

public String getSetQuery(String set,
                          String dbName)

Description copied from interface: SetCollection

Obtains the set query.

Specified by:

getSetQuery in interface SetCollection

Parameters:

set - set spec

Returns:

set CQL query

count

public int count(String setSpec,
                 String mdPrefix,
                 String dbName)

Description copied from interface: SetCollection

Gets the number of elements in the set with the given set spec for the given metadata prefix.

Specified by:

count in interface SetCollection

Returns:

-1 if the number of elements is unknown, 0 if the set is empty, a positive number otherwise.

updateCounts

public void updateCounts(String setSpec,
                         String mdPrefix,
                         int count,
                         String dbName)

upsertSet

public void upsertSet(SetInfo setInfo,
                      boolean fromConfiguration,
                      String dbName)

normalizeSetSpec

public String normalizeSetSpec(String setName)

getConfiguredSets

public List<SetInfo> getConfiguredSets(String dbName)

getSetsFromData

public List<SetInfo> getSetsFromData(String dbName)

dropOAISets

public void dropOAISets(String dbName)

dropSet

public void dropSet(String dbName,
                    String setSpec)

dropConfigurationSets

public void dropConfigurationSets(String dbName)

findSets

protected List<SetInfo> findSets(org.bson.conversions.Bson query,
                                 String dbName)

getSetsCollection

public com.mongodb.client.MongoCollection<com.mongodb.DBObject> getSetsCollection(String dbName)

getSetsCountCollection

public com.mongodb.client.MongoCollection<com.mongodb.DBObject> getSetsCountCollection(String dbName)

getSetCollection

public String getSetCollection()

setSetCollection

public void setSetCollection(String setCollection)

getSetCountCollection

public String getSetCountCollection()

setSetCountCollection

public void setSetCountCollection(String setCountCollection)

getPublisherMongoClient

public com.mongodb.MongoClient getPublisherMongoClient()

setPublisherMongoClient

public void setPublisherMongoClient(com.mongodb.MongoClient publisherMongoClient)