Package | Description |
---|---|
com.amazonaws.services.dynamodbv2.xspec |
A request-centric Expression Specification Builder package that can be used to construct valid
expressions, and the respective name maps and value maps, for various DynamoDB requests in a typeful manner.
|
Modifier and Type | Method and Description |
---|---|
MinusOperation |
N.minus(N attr)
Returns a
MinusOperation object that represents the subtraction of
the value of the given attribute from that of the current attribute; used
for building update expression. |
MinusOperation |
N.minus(Number value)
Returns a
MinusOperation object that represents the subtraction of
the given value from that of the current attribute; used for building
update expression. |
Modifier and Type | Method and Description |
---|---|
SetAction |
N.set(MinusOperation minusOperation)
Returns a
SetAction object used for building update
expression with the specified MinusOperation . |
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