Contains functions that represents operators in a query.
| 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" |
Source
Represents the mapping options.
| Name | Type | Description |
|---|---|---|
models |
Object<String, ModelOptions> | An associative array containing the name of the model as key and the table and column information as value. |
Represents a set of options that applies to a certain model.
| Name | Type | Attributes | Description |
|---|---|---|---|
tables |
Array<String> | Array<{name, isView}> | An Array containing the name of the tables or An Array containing the name and isView property to describe the table. |
|
mappings |
TableMappings | The TableMappings implementation instance that is used to convert from column names to property names and the other way around. |
|
columnNames |
Object<String, String> |
<optional> |
An associative array containing the name of the columns and
properties that doesn't follow the convention defined in the |
keyspace |
String |
<optional> |
The name of the keyspace. Only mandatory when the Client is not using a keyspace. |