org.apache.gora.cassandra.serializers

Class MapSerializer<T>

java.lang.Object

me.prettyprint.cassandra.serializers.AbstractSerializer<Map<CharSequence,T>>

org.apache.gora.cassandra.serializers.MapSerializer<T>

All Implemented Interfaces:

me.prettyprint.hector.api.Serializer<Map<CharSequence,T>>

public class MapSerializer<T>
extends me.prettyprint.cassandra.serializers.AbstractSerializer<Map<CharSequence,T>>

A MapSerializer translates the byte[] to and from Map of Avro.

Field Summary

Fields

Modifier and Type	Field and Description
static org.slf4j.Logger	LOG

Constructor Summary

Constructors

Constructor and Description
MapSerializer(Class<T> clazz)
MapSerializer(org.apache.avro.Schema.Type valueType)
MapSerializer(org.apache.avro.Schema valueSchema)
MapSerializer(me.prettyprint.hector.api.Serializer<T> valueSerializer)

Method Summary

Methods

Modifier and Type	Method and Description
Map<CharSequence,T>	fromByteBuffer(ByteBuffer byteBuffer)
static MapSerializer	get(org.apache.avro.Schema.Type valueType)
static MapSerializer	get(org.apache.avro.Schema.Type valueType, Class clazz)
static MapSerializer	get(org.apache.avro.Schema valueSchema)
me.prettyprint.hector.api.ddl.ComparatorType	getComparatorType()
ByteBuffer	toByteBuffer(Map<CharSequence,T> map)

Methods inherited from class me.prettyprint.cassandra.serializers.AbstractSerializer

computeInitialHashSize, fromBytes, fromBytesList, fromBytesMap, fromBytesSet, toBytes, toBytesList, toBytesMap, toBytesSet

Methods inherited from class java.lang.Object

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

Field Detail

LOG

public static final org.slf4j.Logger LOG

Constructor Detail

MapSerializer

public MapSerializer(me.prettyprint.hector.api.Serializer<T> valueSerializer)

MapSerializer

public MapSerializer(org.apache.avro.Schema valueSchema)

MapSerializer

public MapSerializer(org.apache.avro.Schema.Type valueType)

MapSerializer

public MapSerializer(Class<T> clazz)

Method Detail

get

public static MapSerializer get(org.apache.avro.Schema.Type valueType)

get

public static MapSerializer get(org.apache.avro.Schema.Type valueType,
                Class clazz)

get

public static MapSerializer get(org.apache.avro.Schema valueSchema)

toByteBuffer

public ByteBuffer toByteBuffer(Map<CharSequence,T> map)

Specified by:

toByteBuffer in interface me.prettyprint.hector.api.Serializer<Map<CharSequence,T>>

Specified by:

toByteBuffer in class me.prettyprint.cassandra.serializers.AbstractSerializer<Map<CharSequence,T>>

fromByteBuffer

public Map<CharSequence,T> fromByteBuffer(ByteBuffer byteBuffer)

Specified by:

fromByteBuffer in interface me.prettyprint.hector.api.Serializer<Map<CharSequence,T>>

Specified by:

fromByteBuffer in class me.prettyprint.cassandra.serializers.AbstractSerializer<Map<CharSequence,T>>

getComparatorType

public me.prettyprint.hector.api.ddl.ComparatorType getComparatorType()

Specified by:

getComparatorType in interface me.prettyprint.hector.api.Serializer<Map<CharSequence,T>>

Overrides:

getComparatorType in class me.prettyprint.cassandra.serializers.AbstractSerializer<Map<CharSequence,T>>