Package org.apache.pulsar.common.schema

Class SchemaIdUtil

java.lang.Object

org.apache.pulsar.common.schema.SchemaIdUtil

public class SchemaIdUtil
extends Object

SchemaIdUtil to fill and retrieve schema id in MessageMetadata.

Field Summary

Fields

Modifier and Type	Field	Description
static final byte	MAGIC_BYTE_KEY_VALUE
static final byte	MAGIC_BYTE_VALUE

Constructor Summary

Constructors

Constructor	Description
SchemaIdUtil()

Method Summary

Modifier and Type	Method	Description
static byte[]	addMagicHeader(byte[] data, boolean isKeyValue)
static byte[]	removeMagicHeader(byte[] schemaId)

Methods inherited from class java.lang.Object

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

Field Details

MAGIC_BYTE_VALUE

public static final byte MAGIC_BYTE_VALUE

See Also:

• Constant Field Values

MAGIC_BYTE_KEY_VALUE

public static final byte MAGIC_BYTE_KEY_VALUE

See Also:

• Constant Field Values

Constructor Details

SchemaIdUtil

public SchemaIdUtil()

Method Details

addMagicHeader

public static byte[] addMagicHeader(byte[] data,
 boolean isKeyValue)

removeMagicHeader

public static byte[] removeMagicHeader(byte[] schemaId)