module mapping

Module containing classes and fields related to the Mapper.

Classes

Interfaces

Types

Constants

q

Contains functions that represents operators in a query.

Properties:
Name Type Description
in_ function

Represents the CQL operator “IN”.
gt function

Represents the CQL operator greater than “>”.
gte function

Represents the CQL operator greater than or equals to “>=” .
lt function

Represents the CQL operator less than “<” .
lte function

Represents the CQL operator less than or equals to “<=” .
notEq function

Represents the CQL operator not equals to “!=” .
and function

When applied to a property, it represents two CQL conditions on the same column separated by the logical AND operator, e.g: “col1 >= x col < y”
incr function

Represents the CQL increment assignment used for counters, e.g: “col = col + x”
decr function

Represents the CQL decrement assignment used for counters, e.g: “col = col - x”
append function

Represents the CQL append assignment used for collections, e.g: “col = col + x”
prepend function

Represents the CQL prepend assignment used for lists, e.g: “col = x + col”
remove function

Represents the CQL remove assignment used for collections, e.g: “col = col - x”