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

Class HL7v2IO.HL7v2Read

java.lang.Object

org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<HL7v2ReadParameter>,HL7v2IO.HL7v2Read.Result>

org.apache.beam.sdk.io.gcp.healthcare.HL7v2IO.HL7v2Read

All Implemented Interfaces:

java.io.Serializable, org.apache.beam.sdk.transforms.display.HasDisplayData

Enclosing class:

HL7v2IO

public static class HL7v2IO.HL7v2Read
extends org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<HL7v2ReadParameter>,HL7v2IO.HL7v2Read.Result>

The type Read that reads HL7v2 message contents given a PCollection of HL7v2ReadParameter.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	HL7v2IO.HL7v2Read.FetchHL7v2Message	PTransform to fetch a message from an Google Cloud Healthcare HL7v2 store based on msgID.
static class	HL7v2IO.HL7v2Read.Result	The type Result includes PCollection of HL7v2ReadResponse objects for successfully read results and PCollection of HealthcareIOError objects for failed reads.

Field Summary

Fields

Modifier and Type	Field	Description
static org.apache.beam.sdk.values.TupleTag<HealthcareIOError<HL7v2ReadParameter>>	DEAD_LETTER	The tag for the deadletter output of HL7v2 read responses.
static org.apache.beam.sdk.values.TupleTag<HL7v2ReadResponse>	OUT	The tag for the main output of HL7v2 read responses.

Fields inherited from class org.apache.beam.sdk.transforms.PTransform

annotations, displayData, name, resourceHints

Constructor Summary

Constructors

Constructor	Description
HL7v2Read()

Method Summary

Modifier and Type	Method	Description
HL7v2IO.HL7v2Read.Result	expand(org.apache.beam.sdk.values.PCollection<HL7v2ReadParameter> input)

Methods inherited from class org.apache.beam.sdk.transforms.PTransform

addAnnotation, compose, compose, getAdditionalInputs, getAnnotations, getDefaultOutputCoder, getDefaultOutputCoder, getDefaultOutputCoder, getKindString, getName, getResourceHints, populateDisplayData, setDisplayData, setResourceHints, toString, validate, validate

Methods inherited from class java.lang.Object

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

Field Detail

OUT

public static final org.apache.beam.sdk.values.TupleTag<HL7v2ReadResponse> OUT

The tag for the main output of HL7v2 read responses.

DEAD_LETTER

public static final org.apache.beam.sdk.values.TupleTag<HealthcareIOError<HL7v2ReadParameter>> DEAD_LETTER

The tag for the deadletter output of HL7v2 read responses.

Constructor Detail

HL7v2Read

public HL7v2Read()

Method Detail

expand

public HL7v2IO.HL7v2Read.Result expand(org.apache.beam.sdk.values.PCollection<HL7v2ReadParameter> input)

Specified by:

expand in class org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<HL7v2ReadParameter>,HL7v2IO.HL7v2Read.Result>