Class UpsertRowData
- All Implemented Interfaces:
Serializable
,SdkPojo
,ToCopyableBuilder<UpsertRowData.Builder,
UpsertRowData>
Data needed to upsert rows in a table as part of a single item in the BatchUpsertTableRows request.
- See Also:
-
Nested Class Summary
Nested Classes -
Method Summary
Modifier and TypeMethodDescriptionfinal String
An external identifier that represents a single item in the request that is being upserted as part of the BatchUpsertTableRows request.static UpsertRowData.Builder
builder()
A map representing the cells to update for the matching rows or an appended row.final boolean
final boolean
equalsBySdkFields
(Object obj) Indicates whether some other object is "equal to" this one by SDK fields.final Filter
filter()
The filter formula to use to find existing matching rows to update.final <T> Optional
<T> getValueForField
(String fieldName, Class<T> clazz) final boolean
For responses, this returns true if the service returned a value for the CellsToUpdate property.final int
hashCode()
static Class
<? extends UpsertRowData.Builder> Take this object and create a builder that contains all of the current property values of this object.final String
toString()
Returns a string representation of this object.Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder
copy
-
Method Details
-
batchItemId
An external identifier that represents a single item in the request that is being upserted as part of the BatchUpsertTableRows request. This can be any string that you can use to identify the item in the request. The BatchUpsertTableRows API puts the batch item id in the results to allow you to link data in the request to data in the results.
- Returns:
- An external identifier that represents a single item in the request that is being upserted as part of the BatchUpsertTableRows request. This can be any string that you can use to identify the item in the request. The BatchUpsertTableRows API puts the batch item id in the results to allow you to link data in the request to data in the results.
-
filter
The filter formula to use to find existing matching rows to update. The formula needs to return zero or more rows. If the formula returns 0 rows, then a new row will be appended in the target table. If the formula returns one or more rows, then the returned rows will be updated.
Note that the filter formula needs to return rows from the target table for the upsert operation to succeed. If the filter formula has a syntax error or it doesn't evaluate to zero or more rows in the target table for any one item in the input list, then the entire BatchUpsertTableRows request fails and no updates are made to the table.
- Returns:
- The filter formula to use to find existing matching rows to update. The formula needs to return zero or
more rows. If the formula returns 0 rows, then a new row will be appended in the target table. If the
formula returns one or more rows, then the returned rows will be updated.
Note that the filter formula needs to return rows from the target table for the upsert operation to succeed. If the filter formula has a syntax error or it doesn't evaluate to zero or more rows in the target table for any one item in the input list, then the entire BatchUpsertTableRows request fails and no updates are made to the table.
-
hasCellsToUpdate
public final boolean hasCellsToUpdate()For responses, this returns true if the service returned a value for the CellsToUpdate property. This DOES NOT check that the value is non-empty (for which, you should check theisEmpty()
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. -
cellsToUpdate
A map representing the cells to update for the matching rows or an appended row. The key is the column id of the cell and the value is the CellInput object that represents the data to set in that cell.
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
hasCellsToUpdate()
method.- Returns:
- A map representing the cells to update for the matching rows or an appended row. The key is the column id of the cell and the value is the CellInput object that represents the data to set in that cell.
-
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 interfaceToCopyableBuilder<UpsertRowData.Builder,
UpsertRowData> - Returns:
- a builder for type T
-
builder
-
serializableBuilderClass
-
hashCode
public final int hashCode() -
equals
-
equalsBySdkFields
Description copied from interface:SdkPojo
Indicates whether some other object is "equal to" this one by SDK fields. An SDK field is a modeled, non-inherited field in anSdkPojo
class, and is generated based on a service model.If an
SdkPojo
class does not have any inherited fields,equalsBySdkFields
andequals
are essentially the same.- Specified by:
equalsBySdkFields
in interfaceSdkPojo
- Parameters:
obj
- the object to be compared with- Returns:
- true if the other object equals to this object by sdk fields, false otherwise.
-
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. -
getValueForField
-
sdkFields
-