org.apache.ignite.internal.portable

Class GridPortableMarshaller

java.lang.Object

org.apache.ignite.internal.portable.GridPortableMarshaller

public class GridPortableMarshaller
extends Object

Portable objects marshaller.

Field Summary

Fields

Modifier and Type	Field and Description
static byte	ARR_LIST
static byte	BOOLEAN
static byte	BOOLEAN_ARR
static byte	BYTE
static byte	BYTE_ARR
static byte	CHAR
static byte	CHAR_ARR
static byte	CLASS
static int	CLS_NAME_POS
static byte	COL
static byte	CONC_HASH_MAP
static byte	CONC_SKIP_LIST_SET
static byte	DATE
static byte	DATE_ARR
static byte	DECIMAL
static byte	DECIMAL_ARR
static byte	DFLT_HDR_LEN
static byte	DOUBLE
static byte	DOUBLE_ARR
static byte	ENUM
static byte	ENUM_ARR
static byte	FLOAT
static byte	FLOAT_ARR
static byte	HANDLE
static int	HASH_CODE_POS
static byte	HASH_MAP
static byte	HASH_SET
static byte	INT
static byte	INT_ARR
static ThreadLocal<Boolean>	KEEP_PORTABLES
static byte	LINKED_HASH_MAP
static byte	LINKED_HASH_SET
static byte	LINKED_LIST
static byte	LONG
static byte	LONG_ARR
static byte	MAP
static byte	MAP_ENTRY
static byte	NULL
static byte	OBJ
static byte	OBJ_ARR
static int	OBJECT_TYPE_ID
static byte	PORTABLE_OBJ
static byte	PROPERTIES_MAP
static byte	RAW_DATA_OFF_POS
static byte	SHORT
static byte	SHORT_ARR
static byte	STRING
static byte	STRING_ARR
static int	TOTAL_LEN_POS
static byte	TREE_MAP
static byte	TREE_SET
static int	TYPE_ID_POS
static int	UNREGISTERED_TYPE_ID
static byte	USER_COL
static byte	USER_SET
static byte	UUID
static byte	UUID_ARR

Constructor Summary

Constructors

Constructor and Description
GridPortableMarshaller(PortableContext ctx)

Method Summary

Methods

Modifier and Type	Method and Description
PortableContext	context()
<T> T	deserialize(byte[] arr, ClassLoader ldr)
byte[]	marshal(Object obj, int off)
PortableReaderExImpl	reader(PortableInputStream in) Gets reader for the given input stream.
<T> T	unmarshal(byte[] bytes, ClassLoader clsLdr)
<T> T	unmarshal(PortableInputStream in)
PortableWriterExImpl	writer(PortableOutputStream out) Gets writer for the given output stream.

Methods inherited from class java.lang.Object

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

Field Detail

KEEP_PORTABLES

public static final ThreadLocal<Boolean> KEEP_PORTABLES

BYTE

public static final byte BYTE

See Also:

Constant Field Values

SHORT

public static final byte SHORT

See Also:

Constant Field Values

INT

public static final byte INT

See Also:

Constant Field Values

LONG

public static final byte LONG

See Also:

Constant Field Values

FLOAT

public static final byte FLOAT

See Also:

Constant Field Values

DOUBLE

public static final byte DOUBLE

See Also:

Constant Field Values

CHAR

public static final byte CHAR

See Also:

Constant Field Values

BOOLEAN

public static final byte BOOLEAN

See Also:

Constant Field Values

DECIMAL

public static final byte DECIMAL

See Also:

Constant Field Values

STRING

public static final byte STRING

See Also:

Constant Field Values

UUID

public static final byte UUID

See Also:

Constant Field Values

DATE

public static final byte DATE

See Also:

Constant Field Values

BYTE_ARR

public static final byte BYTE_ARR

See Also:

Constant Field Values

SHORT_ARR

public static final byte SHORT_ARR

See Also:

Constant Field Values

INT_ARR

public static final byte INT_ARR

See Also:

Constant Field Values

LONG_ARR

public static final byte LONG_ARR

See Also:

Constant Field Values

FLOAT_ARR

public static final byte FLOAT_ARR

See Also:

Constant Field Values

DOUBLE_ARR

public static final byte DOUBLE_ARR

See Also:

Constant Field Values

CHAR_ARR

public static final byte CHAR_ARR

See Also:

Constant Field Values

BOOLEAN_ARR

public static final byte BOOLEAN_ARR

See Also:

Constant Field Values

DECIMAL_ARR

public static final byte DECIMAL_ARR

See Also:

Constant Field Values

STRING_ARR

public static final byte STRING_ARR

See Also:

Constant Field Values

UUID_ARR

public static final byte UUID_ARR

See Also:

Constant Field Values

DATE_ARR

public static final byte DATE_ARR

See Also:

Constant Field Values

OBJ_ARR

public static final byte OBJ_ARR

See Also:

Constant Field Values

COL

public static final byte COL

See Also:

Constant Field Values

MAP

public static final byte MAP

See Also:

Constant Field Values

MAP_ENTRY

public static final byte MAP_ENTRY

See Also:

Constant Field Values

PORTABLE_OBJ

public static final byte PORTABLE_OBJ

See Also:

Constant Field Values

ENUM

public static final byte ENUM

See Also:

Constant Field Values

ENUM_ARR

public static final byte ENUM_ARR

See Also:

Constant Field Values

CLASS

public static final byte CLASS

See Also:

Constant Field Values

NULL

public static final byte NULL

See Also:

Constant Field Values

HANDLE

public static final byte HANDLE

See Also:

Constant Field Values

OBJ

public static final byte OBJ

See Also:

Constant Field Values

USER_SET

public static final byte USER_SET

See Also:

Constant Field Values

USER_COL

public static final byte USER_COL

See Also:

Constant Field Values

ARR_LIST

public static final byte ARR_LIST

See Also:

Constant Field Values

LINKED_LIST

public static final byte LINKED_LIST

See Also:

Constant Field Values

HASH_SET

public static final byte HASH_SET

See Also:

Constant Field Values

LINKED_HASH_SET

public static final byte LINKED_HASH_SET

See Also:

Constant Field Values

TREE_SET

public static final byte TREE_SET

See Also:

Constant Field Values

CONC_SKIP_LIST_SET

public static final byte CONC_SKIP_LIST_SET

See Also:

Constant Field Values

HASH_MAP

public static final byte HASH_MAP

See Also:

Constant Field Values

LINKED_HASH_MAP

public static final byte LINKED_HASH_MAP

See Also:

Constant Field Values

TREE_MAP

public static final byte TREE_MAP

See Also:

Constant Field Values

CONC_HASH_MAP

public static final byte CONC_HASH_MAP

See Also:

Constant Field Values

PROPERTIES_MAP

public static final byte PROPERTIES_MAP

See Also:

Constant Field Values

OBJECT_TYPE_ID

public static final int OBJECT_TYPE_ID

See Also:

Constant Field Values

UNREGISTERED_TYPE_ID

public static final int UNREGISTERED_TYPE_ID

See Also:

Constant Field Values

TYPE_ID_POS

public static final int TYPE_ID_POS

See Also:

Constant Field Values

HASH_CODE_POS

public static final int HASH_CODE_POS

See Also:

Constant Field Values

TOTAL_LEN_POS

public static final int TOTAL_LEN_POS

See Also:

Constant Field Values

RAW_DATA_OFF_POS

public static final byte RAW_DATA_OFF_POS

See Also:

Constant Field Values

CLS_NAME_POS

public static final int CLS_NAME_POS

See Also:

Constant Field Values

DFLT_HDR_LEN

public static final byte DFLT_HDR_LEN

See Also:

Constant Field Values

Constructor Detail

GridPortableMarshaller

public GridPortableMarshaller(PortableContext ctx)

Parameters:

ctx - Context.

Method Detail

marshal

public byte[] marshal(@Nullable
             Object obj,
             int off)
               throws PortableException

Parameters:

obj - Object to marshal.

off - Offset.

Returns:

Byte array.

Throws:

PortableException - In case of error.

unmarshal

@Nullable
public <T> T unmarshal(byte[] bytes,
                       @Nullable
                       ClassLoader clsLdr)
            throws PortableException

Parameters:

bytes - Bytes array.

Returns:

Portable object.

Throws:

PortableException - In case of error.

unmarshal

@Nullable
public <T> T unmarshal(PortableInputStream in)
            throws PortableException

Parameters:

in - Input stream.

Returns:

Portable object.

Throws:

PortableException - In case of error.

deserialize

@Nullable
public <T> T deserialize(byte[] arr,
                         @Nullable
                         ClassLoader ldr)
              throws PortableException

Parameters:

arr - Byte array.

ldr - Class loader.

Returns:

Deserialized object.

Throws:

PortableException - In case of error.

writer

public PortableWriterExImpl writer(PortableOutputStream out)

Gets writer for the given output stream.

Parameters:

out - Output stream.

Returns:

Writer.

reader

public PortableReaderExImpl reader(PortableInputStream in)

Gets reader for the given input stream.

Parameters:

in - Input stream.

Returns:

Reader.

context

public PortableContext context()

Returns:

Context.