io.crate.types

Class DataTypes

java.lang.Object

io.crate.types.DataTypes

public class DataTypes
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static com.google.common.collect.ImmutableMap<java.lang.Integer,java.util.Set<DataType>>	ALLOWED_CONVERSIONS
static BooleanType	BOOLEAN
static ByteType	BYTE
static DoubleType	DOUBLE
static FloatType	FLOAT
static GeoPointType	GEO_POINT
static GeoShapeType	GEO_SHAPE
static IntegerType	INTEGER
static IpType	IP
static LongType	LONG
static NotSupportedType	NOT_SUPPORTED
static com.google.common.collect.ImmutableList<DataType>	NUMERIC_PRIMITIVE_TYPES
static ObjectType	OBJECT
static com.google.common.collect.ImmutableList<DataType>	PRIMITIVE_TYPES
static ShortType	SHORT
static StringType	STRING
static TimestampType	TIMESTAMP
static java.util.Map<java.lang.Integer,DataTypeFactory>	TYPE_REGISTRY
static UndefinedType	UNDEFINED If you add types here make sure to update the SizeEstimatorFactory in the SQL module.

Constructor Summary

Constructors

Constructor and Description
DataTypes()

Method Summary

Methods

Modifier and Type	Method and Description
static DataType	fromStream(org.elasticsearch.common.io.stream.StreamInput in)
static Streamer<?>[]	getStreamer(java.util.Collection<? extends DataType> dataTypes)
static DataType<?>	guessType(java.lang.Object value)
static DataType<?>	guessType(java.lang.Object value, boolean strict)
static boolean	isCollectionType(DataType type)
static boolean	isPrimitive(DataType type)
static DataType	ofJsonObject(java.lang.Object type)
static DataType	ofMappingName(java.lang.String name)
static DataType	ofMappingNameSafe(java.lang.String name)
static DataType	ofName(java.lang.String name)
static void	register(int id, DataTypeFactory dataTypeFactory)
static void	toStream(DataType type, org.elasticsearch.common.io.stream.StreamOutput out)

Methods inherited from class java.lang.Object

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

Field Detail

UNDEFINED

public static final UndefinedType UNDEFINED

If you add types here make sure to update the SizeEstimatorFactory in the SQL module.

NOT_SUPPORTED

public static final NotSupportedType NOT_SUPPORTED

BYTE

public static final ByteType BYTE

BOOLEAN

public static final BooleanType BOOLEAN

STRING

public static final StringType STRING

IP

public static final IpType IP

DOUBLE

public static final DoubleType DOUBLE

FLOAT

public static final FloatType FLOAT

SHORT

public static final ShortType SHORT

INTEGER

public static final IntegerType INTEGER

LONG

public static final LongType LONG

TIMESTAMP

public static final TimestampType TIMESTAMP

OBJECT

public static final ObjectType OBJECT

GEO_POINT

public static final GeoPointType GEO_POINT

GEO_SHAPE

public static final GeoShapeType GEO_SHAPE

PRIMITIVE_TYPES

public static final com.google.common.collect.ImmutableList<DataType> PRIMITIVE_TYPES

NUMERIC_PRIMITIVE_TYPES

public static final com.google.common.collect.ImmutableList<DataType> NUMERIC_PRIMITIVE_TYPES

TYPE_REGISTRY

public static final java.util.Map<java.lang.Integer,DataTypeFactory> TYPE_REGISTRY

ALLOWED_CONVERSIONS

public static final com.google.common.collect.ImmutableMap<java.lang.Integer,java.util.Set<DataType>> ALLOWED_CONVERSIONS

Constructor Detail

DataTypes

public DataTypes()

Method Detail

isCollectionType

public static boolean isCollectionType(DataType type)

fromStream

public static DataType fromStream(org.elasticsearch.common.io.stream.StreamInput in)
                           throws java.io.IOException

Throws:

java.io.IOException

toStream

public static void toStream(DataType type,
            org.elasticsearch.common.io.stream.StreamOutput out)
                     throws java.io.IOException

Throws:

java.io.IOException

guessType

public static DataType<?> guessType(java.lang.Object value)

guessType

public static DataType<?> guessType(java.lang.Object value,
                    boolean strict)

ofName

public static DataType ofName(java.lang.String name)

ofMappingName

@Nullable
public static DataType ofMappingName(java.lang.String name)

ofMappingNameSafe

public static DataType ofMappingNameSafe(java.lang.String name)

ofJsonObject

public static DataType ofJsonObject(java.lang.Object type)

isPrimitive

public static boolean isPrimitive(DataType type)

register

public static void register(int id,
            DataTypeFactory dataTypeFactory)

getStreamer

public static Streamer<?>[] getStreamer(java.util.Collection<? extends DataType> dataTypes)