Package org.apache.pulsar.client.impl.schema

Class DoubleSchema

java.lang.Object
org.apache.pulsar.client.impl.schema.AbstractSchema<Double>
org.apache.pulsar.client.impl.schema.DoubleSchema
All Implemented Interfaces:
Cloneable, org.apache.pulsar.client.api.Schema<Double>
public class DoubleSchema extends AbstractSchema<Double>
A schema for `Double`.

  • Field Summary

    Fields inherited from interface 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

  • Constructor Summary

    Constructors
    Constructor
    Description
    DoubleSchema()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    Double
    decode(byte[] bytes)
     
    Double
    decode(io.netty.buffer.ByteBuf byteBuf)
    Decode a byteBuf into an object using the schema definition and deserializer implementation
    byte[]
    encode(Double message)
     
    org.apache.pulsar.common.schema.SchemaInfo
    getSchemaInfo()
     
    static DoubleSchema
    of()
     
    void
    validate(byte[] message)
     
    void
    validate(io.netty.buffer.ByteBuf message)
     

    Methods inherited from class org.apache.pulsar.client.impl.schema.AbstractSchema

    atSchemaVersion, clone, decode

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface org.apache.pulsar.client.api.Schema

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

  • Constructor Details

    • DoubleSchema

      public DoubleSchema()

  • Method Details

    • of

      public static DoubleSchema of()

    • validate

      public void validate(byte[] message)

    • validate

      public void validate(io.netty.buffer.ByteBuf message)

    • encode

      public byte[] encode(Double message)

    • decode

      public Double decode(byte[] bytes)

    • decode

      public Double decode(io.netty.buffer.ByteBuf byteBuf)
      Description copied from class: 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.

      Specified by:
      decode in class AbstractSchema<Double>
      Parameters:
      byteBuf - the byte buffer to decode
      Returns:
      the deserialized object

    • getSchemaInfo

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