org.gcube.documentstore.persistence

Class PersistenceCouchBase

java.lang.Object

org.gcube.documentstore.persistence.PersistenceBackend

org.gcube.documentstore.persistence.PersistenceCouchBase

public class PersistenceCouchBase
extends org.gcube.documentstore.persistence.PersistenceBackend

Author:

Luca Frosini (ISTI - CNR), Alessandro Pieve (ISTI - CNR) alessandro.pieve@isti.cnr.it

Field Summary

Fields

Modifier and Type	Field and Description
static long	ALIVE_INTERVAL
static String	BUCKET_NAME_PROPERTY_KEY
protected Map<String,String>	bucketNames
protected static com.couchbase.client.java.env.CouchbaseEnvironment	ENV
static String	PASSWORD_PROPERTY_KEY
static long	TIMEOUT_BUCKET
static String	URL_PROPERTY_KEY

Fields inherited from class org.gcube.documentstore.persistence.PersistenceBackend

aggregationScheduler, fallbackPersistence, fallbackUseCounter, fallbackUseStartTime, forceFallbackUse, MAX_FALLBACK_RETRY, MAX_TIME_TO_FALLBACK, persistenceBackendMonitor

Constructor Summary

Constructors

Constructor and Description
PersistenceCouchBase()

Method Summary

Modifier and Type	Method and Description
protected void	clean()
protected void	closeConnection()
protected com.couchbase.client.java.document.JsonDocument	createItem(com.couchbase.client.java.document.json.JsonObject jsonObject, String id, String recordType)
protected com.couchbase.client.java.Bucket	getBucketConnection(String recordType)
boolean	isConnectionActive()
static org.gcube.documentstore.records.Record	jsonNodeToUsageRecord(com.fasterxml.jackson.databind.JsonNode jsonNode)
protected void	openConnection()
protected void	prepareConnection(org.gcube.documentstore.persistence.PersistenceBackendConfiguration configuration)
protected void	reallyAccount(org.gcube.documentstore.records.Record record)
static com.fasterxml.jackson.databind.JsonNode	usageRecordToJsonNode(org.gcube.documentstore.records.Record record)

Methods inherited from class org.gcube.documentstore.persistence.PersistenceBackend

account, accountValidateAggregate, accountWithFallback, close, flush, flush, getAggregationScheduler, getFallbackPersistence, setAggregationScheduler, setFallback

Methods inherited from class java.lang.Object

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

Field Detail

URL_PROPERTY_KEY

public static final String URL_PROPERTY_KEY

See Also:

Constant Field Values

PASSWORD_PROPERTY_KEY

public static final String PASSWORD_PROPERTY_KEY

See Also:

Constant Field Values

BUCKET_NAME_PROPERTY_KEY

public static final String BUCKET_NAME_PROPERTY_KEY

See Also:

Constant Field Values

TIMEOUT_BUCKET

public static final long TIMEOUT_BUCKET

ALIVE_INTERVAL

public static final long ALIVE_INTERVAL

bucketNames

protected Map<String,String> bucketNames

ENV

protected static final com.couchbase.client.java.env.CouchbaseEnvironment ENV

Constructor Detail

PersistenceCouchBase

public PersistenceCouchBase()

Method Detail

prepareConnection

protected void prepareConnection(org.gcube.documentstore.persistence.PersistenceBackendConfiguration configuration)
                          throws Exception

Specified by:

prepareConnection in class org.gcube.documentstore.persistence.PersistenceBackend

Throws:

Exception

openConnection

protected void openConnection()
                       throws Exception

Specified by:

openConnection in class org.gcube.documentstore.persistence.PersistenceBackend

Throws:

Exception

getBucketConnection

protected com.couchbase.client.java.Bucket getBucketConnection(String recordType)

createItem

protected com.couchbase.client.java.document.JsonDocument createItem(com.couchbase.client.java.document.json.JsonObject jsonObject,
                                                                     String id,
                                                                     String recordType)
                                                              throws Exception

Throws:

Exception

usageRecordToJsonNode

public static com.fasterxml.jackson.databind.JsonNode usageRecordToJsonNode(org.gcube.documentstore.records.Record record)
                                                                     throws Exception

Throws:

Exception

jsonNodeToUsageRecord

public static org.gcube.documentstore.records.Record jsonNodeToUsageRecord(com.fasterxml.jackson.databind.JsonNode jsonNode)
                                                                    throws Exception

Throws:

Exception

reallyAccount

protected void reallyAccount(org.gcube.documentstore.records.Record record)
                      throws Exception

Specified by:

reallyAccount in class org.gcube.documentstore.persistence.PersistenceBackend

Throws:

Exception

isConnectionActive

public boolean isConnectionActive()
                           throws Exception

Specified by:

isConnectionActive in class org.gcube.documentstore.persistence.PersistenceBackend

Throws:

Exception

clean

protected void clean()
              throws Exception

Specified by:

clean in class org.gcube.documentstore.persistence.PersistenceBackend

Throws:

Exception

closeConnection

protected void closeConnection()
                        throws Exception

Specified by:

closeConnection in class org.gcube.documentstore.persistence.PersistenceBackend

Throws:

Exception