org.apache.beam.sdk.extensions.sql

Class RowHelper.FloatCoder

java.lang.Object

org.apache.beam.sdk.coders.Coder<T>

org.apache.beam.sdk.coders.StructuredCoder<T>

org.apache.beam.sdk.coders.AtomicCoder<java.lang.Float>

org.apache.beam.sdk.extensions.sql.RowHelper.FloatCoder

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

RowHelper

public static class RowHelper.FloatCoder
extends AtomicCoder<java.lang.Float>

Coder for Java type Float, it's stored as BigDecimal.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.beam.sdk.coders.Coder

Coder.Context, Coder.NonDeterministicException

Method Summary

Modifier and Type	Method and Description
java.lang.Float	decode(java.io.InputStream inStream) Decodes a value of type T from the given input stream in the given context.
void	encode(java.lang.Float value, java.io.OutputStream outStream) Encodes the given value of type T onto the given output stream.
static RowHelper.FloatCoder	of()

Methods inherited from class org.apache.beam.sdk.coders.AtomicCoder

equals, getCoderArguments, getComponents, hashCode, verifyDeterministic

Methods inherited from class org.apache.beam.sdk.coders.StructuredCoder

toString

Methods inherited from class org.apache.beam.sdk.coders.Coder

consistentWithEquals, decode, encode, getEncodedElementByteSize, getEncodedTypeDescriptor, isRegisterByteSizeObserverCheap, registerByteSizeObserver, structuralValue, verifyDeterministic, verifyDeterministic

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

of

public static RowHelper.FloatCoder of()

encode

public void encode(java.lang.Float value,
                   java.io.OutputStream outStream)
            throws CoderException,
                   java.io.IOException

Description copied from class: Coder

Encodes the given value of type T onto the given output stream.

Specified by:

encode in class Coder<java.lang.Float>

Throws:

CoderException - if the value could not be encoded for some reason

java.io.IOException - if writing to the OutputStream fails for some reason

decode

public java.lang.Float decode(java.io.InputStream inStream)
                       throws CoderException,
                              java.io.IOException

Description copied from class: Coder

Decodes a value of type T from the given input stream in the given context. Returns the decoded value.

Specified by:

decode in class Coder<java.lang.Float>

Throws:

CoderException - if the value could not be decoded for some reason

java.io.IOException - if reading from the InputStream fails for some reason