org.apache.beam.sdk.io

Class CountingSource.CounterMarkCoder

java.lang.Object

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

org.apache.beam.sdk.coders.CustomCoder<CountingSource.CounterMark>

org.apache.beam.sdk.io.CountingSource.CounterMarkCoder

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

CountingSource

public static class CountingSource.CounterMarkCoder
extends CustomCoder<CountingSource.CounterMark>

A custom coder for CounterMark.

See Also:

Serialized Form

Nested Class Summary

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

Coder.Context, Coder.NonDeterministicException

Constructor Summary

Constructors

Constructor and Description
CounterMarkCoder()

Method Summary

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

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

getCoderArguments, verifyDeterministic

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

Constructor Detail

CounterMarkCoder

public CounterMarkCoder()

Method Detail

encode

public void encode(CountingSource.CounterMark value,
                   java.io.OutputStream outStream)
            throws 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<CountingSource.CounterMark>

Throws:

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

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

decode

public CountingSource.CounterMark decode(java.io.InputStream inStream)
                                  throws 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<CountingSource.CounterMark>

Throws:

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

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