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 |
---|---|
static BOOL |
ExpressionSpecBuilder.BOOL(String path)
Creates a path operand that refers to a boolean attribute for the purpose of building expressions.
|
Modifier and Type | Method and Description |
---|---|
static IfNotExistsFunction<BOOL> |
ExpressionSpecBuilder.if_not_exists(String path,
boolean defaultValue)
Returns an
IfNotExists object which represents an if_not_exists(path, operand) function call; used for building
expression. |
IfNotExistsFunction<BOOL> |
BOOL.ifNotExists(BOOL defaultValue)
Returns an
IfNotExists object which represents an if_not_exists(path, operand) function call where path refers to that
of the current path operand; used for building expressions. |
IfNotExistsFunction<BOOL> |
BOOL.ifNotExists(boolean defaultValue)
Returns an
IfNotExists object which represents an if_not_exists(path, operand) function call where path refers to that
of the current path operand; used for building expressions. |
Modifier and Type | Method and Description |
---|---|
ComparatorCondition |
BOOL.eq(BOOL that)
Returns a comparator condition (that evaluates to true if the value of the current
attribute is equal to that of the specified attribute) for building
condition expression.
|
IfNotExistsFunction<BOOL> |
BOOL.ifNotExists(BOOL defaultValue)
Returns an
IfNotExists object which represents an if_not_exists(path, operand) function call where path refers to that
of the current path operand; used for building expressions. |
ComparatorCondition |
BOOL.ne(BOOL that)
Returns a comparator condition (that evaluates to true if the value of the current
attribute is not equal to that of the specified attribute) for building
condition expression.
|
SetAction |
BOOL.set(BOOL source)
Returns a
SetAction object used for building update
expression. |
Modifier and Type | Method and Description |
---|---|
SetAction |
BOOL.set(IfNotExistsFunction<BOOL> ifNotExistsFunction)
Returns a
SetAction object used for building update
expression. |
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