Package com.exonum.binding.core.blockchain.serialization

Enum BlockSerializer

java.lang.Object

java.lang.Enum<BlockSerializer>

com.exonum.binding.core.blockchain.serialization.BlockSerializer

All Implemented Interfaces:

com.exonum.binding.common.serialization.Serializer<Block>, Serializable, Comparable<BlockSerializer>

public enum BlockSerializer
extends Enum<BlockSerializer>
implements com.exonum.binding.common.serialization.Serializer<Block>

Enum Constant Summary

Enum Constants

Enum Constant	Description
INSTANCE

Method Summary

Modifier and Type	Method	Description
Block	fromBytes(byte[] binaryBlock)
static Block	newBlockInternal(com.exonum.messages.core.Blockchain.Block blockMessage, com.exonum.binding.common.hash.HashCode blockHash)	Creates a block from a message and the block hash.
byte[]	toBytes(Block value)
static BlockSerializer	valueOf(String name)	Returns the enum constant of this type with the specified name.
static BlockSerializer[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

INSTANCE

public static final BlockSerializer INSTANCE

Method Detail

values

public static BlockSerializer[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (BlockSerializer c : BlockSerializer.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static BlockSerializer valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

toBytes

public byte[] toBytes(Block value)

Specified by:

toBytes in interface com.exonum.binding.common.serialization.Serializer<Block>

fromBytes

public Block fromBytes(byte[] binaryBlock)

Specified by:

fromBytes in interface com.exonum.binding.common.serialization.Serializer<Block>

newBlockInternal

public static Block newBlockInternal(com.exonum.messages.core.Blockchain.Block blockMessage,
                                     com.exonum.binding.common.hash.HashCode blockHash)

Creates a block from a message and the block hash. Does not check the hash correctness — hence for internal usage only.