software.amazon.awssdk.services.kinesisanalyticsv2.model

Class InputDescription

java.lang.Object

software.amazon.awssdk.services.kinesisanalyticsv2.model.InputDescription

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<InputDescription.Builder,InputDescription>

@Generated(value="software.amazon.awssdk:codegen")
public final class InputDescription
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<InputDescription.Builder,InputDescription>

Describes the application input configuration for a SQL-based Kinesis Data Analytics application.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	InputDescription.Builder

Method Summary

Modifier and Type	Method and Description
static InputDescription.Builder	builder()
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
int	hashCode()
boolean	hasInAppStreamNames() For responses, this returns true if the service returned a value for the InAppStreamNames property.
List<String>	inAppStreamNames() Returns the in-application stream names that are mapped to the stream source.
String	inputId() The input ID that is associated with the application input.
InputParallelism	inputParallelism() Describes the configured parallelism (number of in-application streams mapped to the streaming source).
InputProcessingConfigurationDescription	inputProcessingConfigurationDescription() The description of the preprocessor that executes on records in this input before the application's code is run.
SourceSchema	inputSchema() Describes the format of the data in the streaming source, and how each data element maps to corresponding columns in the in-application stream that is being created.
InputStartingPositionConfiguration	inputStartingPositionConfiguration() The point at which the application is configured to read from the input stream.
KinesisFirehoseInputDescription	kinesisFirehoseInputDescription() If a Kinesis Data Firehose delivery stream is configured as a streaming source, provides the delivery stream's ARN.
KinesisStreamsInputDescription	kinesisStreamsInputDescription() If a Kinesis data stream is configured as a streaming source, provides the Kinesis data stream's Amazon Resource Name (ARN).
String	namePrefix() The in-application name prefix.
List<SdkField<?>>	sdkFields()
static Class<? extends InputDescription.Builder>	serializableBuilderClass()
InputDescription.Builder	toBuilder()
String	toString() Returns a string representation of this object.

Methods inherited from class java.lang.Object

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

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder

copy

Method Detail

inputId

public final String inputId()

The input ID that is associated with the application input. This is the ID that Kinesis Data Analytics assigns to each input configuration that you add to your application.

Returns:

The input ID that is associated with the application input. This is the ID that Kinesis Data Analytics assigns to each input configuration that you add to your application.

namePrefix

public final String namePrefix()

The in-application name prefix.

Returns:

The in-application name prefix.

hasInAppStreamNames

public final boolean hasInAppStreamNames()

For responses, this returns true if the service returned a value for the InAppStreamNames property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

inAppStreamNames

public final List<String> inAppStreamNames()

Returns the in-application stream names that are mapped to the stream source.

Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasInAppStreamNames() method.

Returns:

Returns the in-application stream names that are mapped to the stream source.

inputProcessingConfigurationDescription

public final InputProcessingConfigurationDescription inputProcessingConfigurationDescription()

The description of the preprocessor that executes on records in this input before the application's code is run.

Returns:

The description of the preprocessor that executes on records in this input before the application's code is run.

kinesisStreamsInputDescription

public final KinesisStreamsInputDescription kinesisStreamsInputDescription()

If a Kinesis data stream is configured as a streaming source, provides the Kinesis data stream's Amazon Resource Name (ARN).

Returns:

If a Kinesis data stream is configured as a streaming source, provides the Kinesis data stream's Amazon Resource Name (ARN).

kinesisFirehoseInputDescription

public final KinesisFirehoseInputDescription kinesisFirehoseInputDescription()

If a Kinesis Data Firehose delivery stream is configured as a streaming source, provides the delivery stream's ARN.

Returns:

If a Kinesis Data Firehose delivery stream is configured as a streaming source, provides the delivery stream's ARN.

inputSchema

public final SourceSchema inputSchema()

Describes the format of the data in the streaming source, and how each data element maps to corresponding columns in the in-application stream that is being created.

Returns:

Describes the format of the data in the streaming source, and how each data element maps to corresponding columns in the in-application stream that is being created.

inputParallelism

public final InputParallelism inputParallelism()

Describes the configured parallelism (number of in-application streams mapped to the streaming source).

Returns:

Describes the configured parallelism (number of in-application streams mapped to the streaming source).

inputStartingPositionConfiguration

public final InputStartingPositionConfiguration inputStartingPositionConfiguration()

The point at which the application is configured to read from the input stream.

Returns:

The point at which the application is configured to read from the input stream.

toBuilder

public InputDescription.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<InputDescription.Builder,InputDescription>

builder

public static InputDescription.Builder builder()

serializableBuilderClass

public static Class<? extends InputDescription.Builder> serializableBuilderClass()

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

equalsBySdkFields

public final boolean equalsBySdkFields(Object obj)

Specified by:

equalsBySdkFields in interface SdkPojo

toString

public final String toString()

Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.

Overrides:

toString in class Object

getValueForField

public final <T> Optional<T> getValueForField(String fieldName,
                                              Class<T> clazz)

sdkFields

public final List<SdkField<?>> sdkFields()

Specified by:

sdkFields in interface SdkPojo