StartSelector (AWS SDK for Java

java.lang.Object
- software.amazon.awssdk.services.kinesisvideomedia.model.StartSelector

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<StartSelector.Builder,StartSelector>
```
@Generated(value="software.amazon.awssdk:codegen")
public final class StartSelector
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<StartSelector.Builder,StartSelector>
```
Identifies the chunk on the Kinesis video stream where you want the GetMedia API to start returning media data. You have the following options to identify the starting chunk:
- Choose the latest (or oldest) chunk.
- Identify a specific chunk. You can identify a specific chunk either by providing a fragment number or time stamp (server or producer).
- Each chunk's metadata includes a continuation token as a Matroska (MKV) tag ( AWS_KINESISVIDEO_CONTINUATION_TOKEN). If your previous GetMedia request terminated, you can use this tag value in your next GetMedia request. The API then starts returning chunks starting where the last API ended.
See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static interface StartSelector.Builder

Nested Classes
Modifier and Type	Class and Description
`static interface`	`StartSelector.Builder`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`String`	`afterFragmentNumber()` Specifies the fragment number from where you want the `GetMedia` API to start returning the fragments.
`static StartSelector.Builder`	`builder()`
`String`	`continuationToken()` Continuation token that Kinesis Video Streams returned in the previous `GetMedia` response.
`boolean`	`equals(Object obj)`
`<T> Optional<T>`	`getValueForField(String fieldName, Class<T> clazz)`
`int`	`hashCode()`
`List<SdkField<?>>`	`sdkFields()`
`static Class<? extends StartSelector.Builder>`	`serializableBuilderClass()`
`StartSelectorType`	`startSelectorType()` Identifies the fragment on the Kinesis video stream where you want to start getting the data from.
`String`	`startSelectorTypeAsString()` Identifies the fragment on the Kinesis video stream where you want to start getting the data from.
`Instant`	`startTimestamp()` A time stamp value.
`StartSelector.Builder`	`toBuilder()` Take this object and create a builder that contains all of the current property values of this object.
`String`	`toString()`

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

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

- Method Detail
  - startSelectorType
```
public StartSelectorType startSelectorType()
```
    Identifies the fragment on the Kinesis video stream where you want to start getting the data from.
    - NOW - Start with the latest chunk on the stream.
    - EARLIEST - Start with earliest available chunk on the stream.
    - FRAGMENT_NUMBER - Start with the chunk containing the specific fragment. You must also specify the StartFragmentNumber.
    - PRODUCER_TIMESTAMP or SERVER_TIMESTAMP - Start with the chunk containing a fragment with the specified producer or server time stamp. You specify the time stamp by adding StartTimestamp.
    - CONTINUATION_TOKEN - Read using the specified continuation token.
    If you choose the NOW, EARLIEST, or CONTINUATION_TOKEN as the startSelectorType, you don't provide any additional information in the startSelector.
    
    If the service returns an enum value that is not available in the current SDK version, startSelectorType will return StartSelectorType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from startSelectorTypeAsString().
    Returns:
    Identifies the fragment on the Kinesis video stream where you want to start getting the data from.
    
    NOW - Start with the latest chunk on the stream.
    
    EARLIEST - Start with earliest available chunk on the stream.
    
    FRAGMENT_NUMBER - Start with the chunk containing the specific fragment. You must also specify the StartFragmentNumber.
    
    PRODUCER_TIMESTAMP or SERVER_TIMESTAMP - Start with the chunk containing a fragment with the specified producer or server time stamp. You specify the time stamp by adding StartTimestamp.
    
    CONTINUATION_TOKEN - Read using the specified continuation token.
    
    If you choose the NOW, EARLIEST, or CONTINUATION_TOKEN as the startSelectorType, you don't provide any additional information in the startSelector.
    See Also:
    
    StartSelectorType
  - startSelectorTypeAsString
```
public String startSelectorTypeAsString()
```
    Identifies the fragment on the Kinesis video stream where you want to start getting the data from.
    - NOW - Start with the latest chunk on the stream.
    - EARLIEST - Start with earliest available chunk on the stream.
    - FRAGMENT_NUMBER - Start with the chunk containing the specific fragment. You must also specify the StartFragmentNumber.
    - PRODUCER_TIMESTAMP or SERVER_TIMESTAMP - Start with the chunk containing a fragment with the specified producer or server time stamp. You specify the time stamp by adding StartTimestamp.
    - CONTINUATION_TOKEN - Read using the specified continuation token.
    If you choose the NOW, EARLIEST, or CONTINUATION_TOKEN as the startSelectorType, you don't provide any additional information in the startSelector.
    
    If the service returns an enum value that is not available in the current SDK version, startSelectorType will return StartSelectorType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from startSelectorTypeAsString().
    Returns:
    Identifies the fragment on the Kinesis video stream where you want to start getting the data from.
    
    NOW - Start with the latest chunk on the stream.
    
    EARLIEST - Start with earliest available chunk on the stream.
    
    FRAGMENT_NUMBER - Start with the chunk containing the specific fragment. You must also specify the StartFragmentNumber.
    
    PRODUCER_TIMESTAMP or SERVER_TIMESTAMP - Start with the chunk containing a fragment with the specified producer or server time stamp. You specify the time stamp by adding StartTimestamp.
    
    CONTINUATION_TOKEN - Read using the specified continuation token.
    
    If you choose the NOW, EARLIEST, or CONTINUATION_TOKEN as the startSelectorType, you don't provide any additional information in the startSelector.
    See Also:
    
    StartSelectorType
  - afterFragmentNumber
```
public String afterFragmentNumber()
```
    Specifies the fragment number from where you want the GetMedia API to start returning the fragments.
    
    Returns:
    
    Specifies the fragment number from where you want the GetMedia API to start returning the fragments.
  - startTimestamp
```
public Instant startTimestamp()
```
    A time stamp value. This value is required if you choose the PRODUCER_TIMESTAMP or the SERVER_TIMESTAMP as the startSelectorType. The GetMedia API then starts with the chunk containing the fragment that has the specified time stamp.
    
    Returns:
    
    A time stamp value. This value is required if you choose the PRODUCER_TIMESTAMP or the SERVER_TIMESTAMP as the startSelectorType. The GetMedia API then starts with the chunk containing the fragment that has the specified time stamp.
  - continuationToken
```
public String continuationToken()
```
    Continuation token that Kinesis Video Streams returned in the previous GetMedia response. The GetMedia API then starts with the chunk identified by the continuation token.
    
    Returns:
    
    Continuation token that Kinesis Video Streams returned in the previous GetMedia response. The GetMedia API then starts with the chunk identified by the continuation token.
  - toBuilder
```
public StartSelector.Builder toBuilder()
```
    Description copied from interface: ToCopyableBuilder
    
    Take this object and create a builder that contains all of the current property values of this object.
    
    Specified by:
    
    toBuilder in interface ToCopyableBuilder<StartSelector.Builder,StartSelector>
    
    Returns:
    
    a builder for type T
  - builder
```
public static StartSelector.Builder builder()
```
  - serializableBuilderClass
```
public static Class<? extends StartSelector.Builder> serializableBuilderClass()
```
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - getValueForField
```
public <T> Optional<T> getValueForField(String fieldName,
                                        Class<T> clazz)
```
  - sdkFields
```
public List<SdkField<?>> sdkFields()
```
    Specified by:
    
    sdkFields in interface SdkPojo
    
    Returns:
    
    List of SdkField in this POJO. May be empty list but should never be null.

Class StartSelector

Nested Class Summary

Method Summary

Methods inherited from class java.lang.Object

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

Method Detail

startSelectorType

startSelectorTypeAsString

afterFragmentNumber

startTimestamp

continuationToken

toBuilder

builder

serializableBuilderClass

hashCode

equals

toString

getValueForField

sdkFields