@Generated(value="software.amazon.awssdk:codegen") public final class StreamRecord extends Object implements SdkPojo, Serializable, ToCopyableBuilder<StreamRecord.Builder,StreamRecord>
A description of a single data modification that was performed on an item in a DynamoDB table.
Modifier and Type | Class and Description |
---|---|
static interface |
StreamRecord.Builder |
Modifier and Type | Method and Description |
---|---|
Instant |
approximateCreationDateTime()
The approximate date and time when the stream record was created, in UNIX epoch time format.
|
static StreamRecord.Builder |
builder() |
boolean |
equals(Object obj) |
boolean |
equalsBySdkFields(Object obj) |
<T> Optional<T> |
getValueForField(String fieldName,
Class<T> clazz) |
int |
hashCode() |
Map<String,AttributeValue> |
keys()
The primary key attribute(s) for the DynamoDB item that was modified.
|
Map<String,AttributeValue> |
newImage()
The item in the DynamoDB table as it appeared after it was modified.
|
Map<String,AttributeValue> |
oldImage()
The item in the DynamoDB table as it appeared before it was modified.
|
List<SdkField<?>> |
sdkFields() |
String |
sequenceNumber()
The sequence number of the stream record.
|
static Class<? extends StreamRecord.Builder> |
serializableBuilderClass() |
Long |
sizeBytes()
The size of the stream record, in bytes.
|
StreamViewType |
streamViewType()
The type of data from the modified DynamoDB item that was captured in this stream record:
|
String |
streamViewTypeAsString()
The type of data from the modified DynamoDB item that was captured in this stream record:
|
StreamRecord.Builder |
toBuilder() |
String |
toString()
Returns a string representation of this object.
|
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
copy
public Instant approximateCreationDateTime()
The approximate date and time when the stream record was created, in UNIX epoch time format.
public Map<String,AttributeValue> keys()
The primary key attribute(s) for the DynamoDB item that was modified.
Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.
public Map<String,AttributeValue> newImage()
The item in the DynamoDB table as it appeared after it was modified.
Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.
public Map<String,AttributeValue> oldImage()
The item in the DynamoDB table as it appeared before it was modified.
Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.
public String sequenceNumber()
The sequence number of the stream record.
public Long sizeBytes()
The size of the stream record, in bytes.
public StreamViewType streamViewType()
The type of data from the modified DynamoDB item that was captured in this stream record:
KEYS_ONLY
- only the key attributes of the modified item.
NEW_IMAGE
- the entire item, as it appeared after it was modified.
OLD_IMAGE
- the entire item, as it appeared before it was modified.
NEW_AND_OLD_IMAGES
- both the new and the old item images of the item.
If the service returns an enum value that is not available in the current SDK version, streamViewType
will return StreamViewType.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available
from streamViewTypeAsString()
.
KEYS_ONLY
- only the key attributes of the modified item.
NEW_IMAGE
- the entire item, as it appeared after it was modified.
OLD_IMAGE
- the entire item, as it appeared before it was modified.
NEW_AND_OLD_IMAGES
- both the new and the old item images of the item.
StreamViewType
public String streamViewTypeAsString()
The type of data from the modified DynamoDB item that was captured in this stream record:
KEYS_ONLY
- only the key attributes of the modified item.
NEW_IMAGE
- the entire item, as it appeared after it was modified.
OLD_IMAGE
- the entire item, as it appeared before it was modified.
NEW_AND_OLD_IMAGES
- both the new and the old item images of the item.
If the service returns an enum value that is not available in the current SDK version, streamViewType
will return StreamViewType.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available
from streamViewTypeAsString()
.
KEYS_ONLY
- only the key attributes of the modified item.
NEW_IMAGE
- the entire item, as it appeared after it was modified.
OLD_IMAGE
- the entire item, as it appeared before it was modified.
NEW_AND_OLD_IMAGES
- both the new and the old item images of the item.
StreamViewType
public StreamRecord.Builder toBuilder()
toBuilder
in interface ToCopyableBuilder<StreamRecord.Builder,StreamRecord>
public static StreamRecord.Builder builder()
public static Class<? extends StreamRecord.Builder> serializableBuilderClass()
public boolean equalsBySdkFields(Object obj)
equalsBySdkFields
in interface SdkPojo
public String toString()
Copyright © 2019. All rights reserved.