程序包 org.apache.pulsar.client.impl.schema

类 ByteBufferSchema

java.lang.Object
org.apache.pulsar.client.impl.schema.AbstractSchema<ByteBuffer>
org.apache.pulsar.client.impl.schema.ByteBufferSchema
所有已实现的接口:
Cloneable, org.apache.pulsar.client.api.Schema<ByteBuffer>
public class ByteBufferSchema extends AbstractSchema<ByteBuffer>
A bytebuffer schema is effectively a `BYTES` schema.

  • 字段概要

    从接口继承的字段 org.apache.pulsar.client.api.Schema

    BOOL, BYTEBUFFER, BYTES, DATE, DOUBLE, FLOAT, INSTANT, INT16, INT32, INT64, INT8, LOCAL_DATE, LOCAL_DATE_TIME, LOCAL_TIME, STRING, TIME, TIMESTAMP

  • 构造器概要

    构造器
    构造器
    说明
    ByteBufferSchema()
     

  • 方法概要

    修饰符和类型
    方法
    说明
    ByteBuffer
    decode(byte[] data)
     
    ByteBuffer
    decode(io.netty.buffer.ByteBuf byteBuffer)
    Decode a byteBuf into an object using the schema definition and deserializer implementation
    ByteBuffer
    decode(ByteBuffer byteBuffer, byte[] schemaVersion)
     
    byte[]
    encode(ByteBuffer data)
     
    org.apache.pulsar.common.schema.SchemaInfo
    getSchemaInfo()
     
    static ByteBufferSchema
    of()
     

    从类继承的方法 org.apache.pulsar.client.impl.schema.AbstractSchema

    atSchemaVersion, clone, decode

    从类继承的方法 java.lang.Object

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

    从接口继承的方法 org.apache.pulsar.client.api.Schema

    configureSchemaInfo, decode, getNativeSchema, requireFetchingSchemaInfo, setSchemaInfoProvider, supportSchemaVersioning, validate

  • 构造器详细资料

    • ByteBufferSchema

      public ByteBufferSchema()

  • 方法详细资料

    • of

      public static ByteBufferSchema of()

    • encode

      public byte[] encode(ByteBuffer data)

    • decode

      public ByteBuffer decode(byte[] data)

    • decode

      public ByteBuffer decode(io.netty.buffer.ByteBuf byteBuffer)
      从类复制的说明: AbstractSchema
      Decode a byteBuf into an object using the schema definition and deserializer implementation

      Do not modify reader/writer index of ByteBuf so, it can be reused to access correct data.

      指定者:
      decode 在类中 AbstractSchema<ByteBuffer>
      参数:
      byteBuffer - the byte buffer to decode
      返回:
      the deserialized object

    • decode

      public ByteBuffer decode(ByteBuffer byteBuffer, byte[] schemaVersion)

    • getSchemaInfo

      public org.apache.pulsar.common.schema.SchemaInfo getSchemaInfo()