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

Class HL7v2MessageCoder

java.lang.Object

org.apache.beam.sdk.coders.Coder<HL7v2Message>

org.apache.beam.sdk.coders.CustomCoder<HL7v2Message>

org.apache.beam.sdk.io.gcp.healthcare.HL7v2MessageCoder

All Implemented Interfaces:

Serializable

public class HL7v2MessageCoder
extends CustomCoder<HL7v2Message>

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
HL7v2Message	decode(InputStream inStream)	Decodes a value of type T from the given input stream in the given context.
void	encode(HL7v2Message value, OutputStream outStream)	Encodes the given value of type T onto the given output stream.
static HL7v2MessageCoder	of()
static HL7v2MessageCoder	of(Class<HL7v2Message> clazz)

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 HL7v2MessageCoder of()

of

public static HL7v2MessageCoder of(Class<HL7v2Message> clazz)

encode

public void encode(HL7v2Message value,
 OutputStream outStream)
            throws CoderException,
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<HL7v2Message>

Throws:

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

IOException - if writing to the OutputStream fails for some reason

decode

public HL7v2Message decode(InputStream inStream)
                    throws CoderException,
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<HL7v2Message>

Throws:

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

IOException - if reading from the InputStream fails for some reason