org.apache.gora.cassandra.store

Class HectorUtils<K,T extends Persistent>

java.lang.Object

org.apache.gora.cassandra.store.HectorUtils<K,T>

public class HectorUtils<K,T extends Persistent>
extends Object

This class it not thread safe. According to Hector's JavaDoc a Mutator isn't thread safe, too. Take a look at for safe usage.

Constructor Summary

Constructors

Constructor and Description
HectorUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static <K> me.prettyprint.hector.api.beans.HColumn<ByteBuffer,ByteBuffer>	createColumn(ByteBuffer name, ByteBuffer value, String ttlAttr)
static <K> me.prettyprint.hector.api.beans.HColumn<Integer,ByteBuffer>	createColumn(Integer name, ByteBuffer value, String ttlAttr)
static <K> me.prettyprint.hector.api.beans.HColumn<String,ByteBuffer>	createColumn(String name, ByteBuffer value, String ttlAttr)
static <K> me.prettyprint.hector.api.beans.HSuperColumn<String,ByteBuffer,ByteBuffer>	createSuperColumn(String superColumnName, ByteBuffer columnName, ByteBuffer columnValue, String ttlAttr)
static <K> me.prettyprint.hector.api.beans.HSuperColumn<String,Integer,ByteBuffer>	createSuperColumn(String superColumnName, Integer columnName, ByteBuffer columnValue, String ttlAttr)
static <K> me.prettyprint.hector.api.beans.HSuperColumn<String,String,ByteBuffer>	createSuperColumn(String superColumnName, String columnName, ByteBuffer columnValue, String ttlAttr)
static <K> void	deleteColumn(me.prettyprint.hector.api.mutation.Mutator<K> mutator, K key, String columnFamily, ByteBuffer columnName)
static <K> void	deleteSubColumn(me.prettyprint.hector.api.mutation.Mutator<K> mutator, K key, String columnFamily, String superColumnName, ByteBuffer columnName)
static <K> void	insertColumn(me.prettyprint.hector.api.mutation.Mutator<K> mutator, K key, String columnFamily, ByteBuffer columnName, ByteBuffer columnValue, String ttlAttr)
static <K> void	insertColumn(me.prettyprint.hector.api.mutation.Mutator<K> mutator, K key, String columnFamily, String columnName, ByteBuffer columnValue, String ttlAttr)
static <K> void	insertSubColumn(me.prettyprint.hector.api.mutation.Mutator<K> mutator, K key, String columnFamily, String superColumnName, ByteBuffer columnName, ByteBuffer columnValue, String ttlAttr)
static <K> void	insertSubColumn(me.prettyprint.hector.api.mutation.Mutator<K> mutator, K key, String columnFamily, String superColumnName, Integer columnName, ByteBuffer columnValue, String ttlAttr)
static <K> void	insertSubColumn(me.prettyprint.hector.api.mutation.Mutator<K> mutator, K key, String columnFamily, String superColumnName, String columnName, ByteBuffer columnValue, String ttlAttr)

Methods inherited from class java.lang.Object

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

Constructor Detail

HectorUtils

public HectorUtils()

Method Detail

insertColumn

public static <K> void insertColumn(me.prettyprint.hector.api.mutation.Mutator<K> mutator,
                    K key,
                    String columnFamily,
                    ByteBuffer columnName,
                    ByteBuffer columnValue,
                    String ttlAttr)

insertColumn

public static <K> void insertColumn(me.prettyprint.hector.api.mutation.Mutator<K> mutator,
                    K key,
                    String columnFamily,
                    String columnName,
                    ByteBuffer columnValue,
                    String ttlAttr)

createColumn

public static <K> me.prettyprint.hector.api.beans.HColumn<ByteBuffer,ByteBuffer> createColumn(ByteBuffer name,
                                                                              ByteBuffer value,
                                                                              String ttlAttr)

createColumn

public static <K> me.prettyprint.hector.api.beans.HColumn<String,ByteBuffer> createColumn(String name,
                                                                          ByteBuffer value,
                                                                          String ttlAttr)

createColumn

public static <K> me.prettyprint.hector.api.beans.HColumn<Integer,ByteBuffer> createColumn(Integer name,
                                                                           ByteBuffer value,
                                                                           String ttlAttr)

insertSubColumn

public static <K> void insertSubColumn(me.prettyprint.hector.api.mutation.Mutator<K> mutator,
                       K key,
                       String columnFamily,
                       String superColumnName,
                       ByteBuffer columnName,
                       ByteBuffer columnValue,
                       String ttlAttr)

insertSubColumn

public static <K> void insertSubColumn(me.prettyprint.hector.api.mutation.Mutator<K> mutator,
                       K key,
                       String columnFamily,
                       String superColumnName,
                       String columnName,
                       ByteBuffer columnValue,
                       String ttlAttr)

insertSubColumn

public static <K> void insertSubColumn(me.prettyprint.hector.api.mutation.Mutator<K> mutator,
                       K key,
                       String columnFamily,
                       String superColumnName,
                       Integer columnName,
                       ByteBuffer columnValue,
                       String ttlAttr)

deleteSubColumn

public static <K> void deleteSubColumn(me.prettyprint.hector.api.mutation.Mutator<K> mutator,
                       K key,
                       String columnFamily,
                       String superColumnName,
                       ByteBuffer columnName)

deleteColumn

public static <K> void deleteColumn(me.prettyprint.hector.api.mutation.Mutator<K> mutator,
                    K key,
                    String columnFamily,
                    ByteBuffer columnName)

createSuperColumn

public static <K> me.prettyprint.hector.api.beans.HSuperColumn<String,ByteBuffer,ByteBuffer> createSuperColumn(String superColumnName,
                                                                                               ByteBuffer columnName,
                                                                                               ByteBuffer columnValue,
                                                                                               String ttlAttr)

createSuperColumn

public static <K> me.prettyprint.hector.api.beans.HSuperColumn<String,String,ByteBuffer> createSuperColumn(String superColumnName,
                                                                                           String columnName,
                                                                                           ByteBuffer columnValue,
                                                                                           String ttlAttr)

createSuperColumn

public static <K> me.prettyprint.hector.api.beans.HSuperColumn<String,Integer,ByteBuffer> createSuperColumn(String superColumnName,
                                                                                            Integer columnName,
                                                                                            ByteBuffer columnValue,
                                                                                            String ttlAttr)