org.locationtech.geowave.datastore.redis.util

Class RedisUtils

java.lang.Object

org.locationtech.geowave.datastore.redis.util.RedisUtils

public class RedisUtils
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	MAX_ROWS_FOR_PAGINATION
static int	REDIS_DEFAULT_AGGREGATION_MAX_RANGE_DECOMPOSITION
static int	REDIS_DEFAULT_MAX_RANGE_DECOMPOSITION

Constructor Summary

Constructors

Constructor and Description
RedisUtils()

Method Summary

Modifier and Type	Method and Description
static RedisMapWrapper	getDataIndexMap(org.redisson.api.RedissonClient client, RedisOptions.Compression compression, String namespace, String typeName, boolean visibilityEnabled)
static org.redisson.api.RScoredSortedSet<org.locationtech.geowave.core.store.entities.GeoWaveMetadata>	getMetadataSet(org.redisson.api.RedissonClient client, RedisOptions.Compression compression, String namespace, org.locationtech.geowave.core.store.operations.MetadataType metadataType, boolean visibilityEnabled)
static Set<org.locationtech.geowave.core.index.ByteArray>	getPartitions(org.redisson.api.RedissonClient client, String setNamePrefix)
static RedisScoredSetWrapper<GeoWaveRedisPersistedRow>	getRowSet(org.redisson.api.RedissonClient client, RedisOptions.Compression compression, String setName, boolean requiresTimestamp, boolean visibilityEnabled)
static RedisScoredSetWrapper<GeoWaveRedisPersistedRow>	getRowSet(org.redisson.api.RedissonClient client, RedisOptions.Compression compression, String setNamePrefix, byte[] partitionKey, boolean requiresTimestamp, boolean visibilityEnabled)
static RedisScoredSetWrapper<GeoWaveRedisPersistedRow>	getRowSet(org.redisson.api.RedissonClient client, RedisOptions.Compression compression, String namespace, String typeName, String indexName, byte[] partitionKey, boolean requiresTimestamp, boolean visibilityEnabled)
static String	getRowSetName(String setNamePrefix, byte[] partitionKey)
static String	getRowSetName(String namespace, String typeName, String indexName, byte[] partitionKey)
static String	getRowSetPrefix(String namespace, String typeName, String indexName)
static double	getScore(byte[] byteArray)
static byte[]	getSortKey(double score)
static Iterator<org.locationtech.geowave.core.store.entities.GeoWaveMetadata>	groupByIds(Iterable<org.locationtech.geowave.core.store.entities.GeoWaveMetadata> result)
static Iterator<org.redisson.client.protocol.ScoredEntry<GeoWaveRedisPersistedRow>>	groupByRow(Iterator<org.redisson.client.protocol.ScoredEntry<GeoWaveRedisPersistedRow>> result, boolean sortByTime)
static org.apache.commons.lang3.tuple.Pair<Boolean,Boolean>	isGroupByRowAndIsSortByTime(org.locationtech.geowave.core.store.operations.RangeReaderParams<?> readerParams, short adapterId)
static boolean	isSortByKeyRequired(org.locationtech.geowave.core.store.operations.RangeReaderParams<?> params)
static boolean	isSortByTime(org.locationtech.geowave.core.store.adapter.InternalDataAdapter<?> adapter)
static Iterator<org.locationtech.geowave.core.store.entities.GeoWaveRow>	sortBySortKey(Iterator<org.locationtech.geowave.core.store.entities.GeoWaveRow> it)

Methods inherited from class java.lang.Object

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

Field Detail

MAX_ROWS_FOR_PAGINATION

protected static final int MAX_ROWS_FOR_PAGINATION

See Also:

Constant Field Values

REDIS_DEFAULT_MAX_RANGE_DECOMPOSITION

public static int REDIS_DEFAULT_MAX_RANGE_DECOMPOSITION

REDIS_DEFAULT_AGGREGATION_MAX_RANGE_DECOMPOSITION

public static int REDIS_DEFAULT_AGGREGATION_MAX_RANGE_DECOMPOSITION

Constructor Detail

RedisUtils

public RedisUtils()

Method Detail

getMetadataSet

public static org.redisson.api.RScoredSortedSet<org.locationtech.geowave.core.store.entities.GeoWaveMetadata> getMetadataSet(org.redisson.api.RedissonClient client,
                                                                                                                             RedisOptions.Compression compression,
                                                                                                                             String namespace,
                                                                                                                             org.locationtech.geowave.core.store.operations.MetadataType metadataType,
                                                                                                                             boolean visibilityEnabled)

getRowSetPrefix

public static String getRowSetPrefix(String namespace,
                                     String typeName,
                                     String indexName)

getRowSet

public static RedisScoredSetWrapper<GeoWaveRedisPersistedRow> getRowSet(org.redisson.api.RedissonClient client,
                                                                        RedisOptions.Compression compression,
                                                                        String setNamePrefix,
                                                                        byte[] partitionKey,
                                                                        boolean requiresTimestamp,
                                                                        boolean visibilityEnabled)

getRowSetName

public static String getRowSetName(String namespace,
                                   String typeName,
                                   String indexName,
                                   byte[] partitionKey)

getRowSetName

public static String getRowSetName(String setNamePrefix,
                                   byte[] partitionKey)

getDataIndexMap

public static RedisMapWrapper getDataIndexMap(org.redisson.api.RedissonClient client,
                                              RedisOptions.Compression compression,
                                              String namespace,
                                              String typeName,
                                              boolean visibilityEnabled)

getRowSet

public static RedisScoredSetWrapper<GeoWaveRedisPersistedRow> getRowSet(org.redisson.api.RedissonClient client,
                                                                        RedisOptions.Compression compression,
                                                                        String setName,
                                                                        boolean requiresTimestamp,
                                                                        boolean visibilityEnabled)

getRowSet

public static RedisScoredSetWrapper<GeoWaveRedisPersistedRow> getRowSet(org.redisson.api.RedissonClient client,
                                                                        RedisOptions.Compression compression,
                                                                        String namespace,
                                                                        String typeName,
                                                                        String indexName,
                                                                        byte[] partitionKey,
                                                                        boolean requiresTimestamp,
                                                                        boolean visibilityEnabled)

getScore

public static double getScore(byte[] byteArray)

getSortKey

public static byte[] getSortKey(double score)

getPartitions

public static Set<org.locationtech.geowave.core.index.ByteArray> getPartitions(org.redisson.api.RedissonClient client,
                                                                               String setNamePrefix)

groupByIds

public static Iterator<org.locationtech.geowave.core.store.entities.GeoWaveMetadata> groupByIds(Iterable<org.locationtech.geowave.core.store.entities.GeoWaveMetadata> result)

groupByRow

public static Iterator<org.redisson.client.protocol.ScoredEntry<GeoWaveRedisPersistedRow>> groupByRow(Iterator<org.redisson.client.protocol.ScoredEntry<GeoWaveRedisPersistedRow>> result,
                                                                                                      boolean sortByTime)

isSortByTime

public static boolean isSortByTime(org.locationtech.geowave.core.store.adapter.InternalDataAdapter<?> adapter)

isSortByKeyRequired

public static boolean isSortByKeyRequired(org.locationtech.geowave.core.store.operations.RangeReaderParams<?> params)

sortBySortKey

public static Iterator<org.locationtech.geowave.core.store.entities.GeoWaveRow> sortBySortKey(Iterator<org.locationtech.geowave.core.store.entities.GeoWaveRow> it)

isGroupByRowAndIsSortByTime

public static org.apache.commons.lang3.tuple.Pair<Boolean,Boolean> isGroupByRowAndIsSortByTime(org.locationtech.geowave.core.store.operations.RangeReaderParams<?> readerParams,
                                                                                               short adapterId)