Package org.apache.beam.sdk.io.gcp.healthcare

Class FhirSearchParameterCoder<T>

java.lang.Object

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

org.apache.beam.sdk.coders.CustomCoder<FhirSearchParameter<T>>

org.apache.beam.sdk.io.gcp.healthcare.FhirSearchParameterCoder<T>

All Implemented Interfaces:

Serializable

public class FhirSearchParameterCoder<T>
extends CustomCoder<FhirSearchParameter<T>>

FhirSearchParameterCoder is the coder for FhirSearchParameter, which takes a coder for type T.

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	Description
FhirSearchParameter<T>	decode(InputStream inStream)	Decodes a value of type T from the given input stream in the given context.
void	encode(FhirSearchParameter<T> value, OutputStream outStream)	Encodes the given value of type T onto the given output stream.
static <T> FhirSearchParameterCoder<T>	of(Coder<T> originalCoder)

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, getEncodedElementByteSizeUsingCoder, getEncodedTypeDescriptor, isRegisterByteSizeObserverCheap, registerByteSizeObserver, structuralValue, verifyDeterministic, verifyDeterministic

Methods inherited from class java.lang.Object

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

Method Details

of

public static <T> FhirSearchParameterCoder<T> of(Coder<T> originalCoder)

encode

public void encode(FhirSearchParameter<T> value,
 OutputStream outStream)
            throws IOException

Description copied from class: Coder

Encodes the given value of type T onto the given output stream. Multiple elements can be encoded next to each other on the output stream, each coder should encode information to know how many bytes to read when decoding. A common approach is to prefix the encoding with the element's encoded length.

Specified by:

encode in class Coder<FhirSearchParameter<T>>

Throws:

IOException - if writing to the OutputStream fails for some reason

decode

public FhirSearchParameter<T> decode(InputStream inStream)
                              throws 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. Multiple elements can be encoded next to each other on the input stream, each coder should encode information to know how many bytes to read when decoding. A common approach is to prefix the encoding with the element's encoded length.

Specified by:

decode in class Coder<FhirSearchParameter<T>>

Throws:

IOException - if reading from the InputStream fails for some reason