Cloud Datastore V1 Client - Class Operator (1.19.0)

Reference documentation and code samples for the Cloud Datastore V1 Client class Operator.

A property filter operator.

Protobuf type google.datastore.v1.PropertyFilter.Operator

Methods

name

Parameter
NameDescription
value mixed

value

Parameter
NameDescription
name mixed

Constants

OPERATOR_UNSPECIFIED

Value: 0

Unspecified. This value must not be used.

Generated from protobuf enum OPERATOR_UNSPECIFIED = 0;

LESS_THAN

Value: 1

The given property is less than the given value.

Requires:

  • That property comes first in order_by.

Generated from protobuf enum LESS_THAN = 1;

LESS_THAN_OR_EQUAL

Value: 2

The given property is less than or equal to the given value.

Requires:

  • That property comes first in order_by.

Generated from protobuf enum LESS_THAN_OR_EQUAL = 2;

GREATER_THAN

Value: 3

The given property is greater than the given value.

Requires:

  • That property comes first in order_by.

Generated from protobuf enum GREATER_THAN = 3;

GREATER_THAN_OR_EQUAL

Value: 4

The given property is greater than or equal to the given value.

Requires:

  • That property comes first in order_by.

Generated from protobuf enum GREATER_THAN_OR_EQUAL = 4;

EQUAL

Value: 5

The given property is equal to the given value.

Generated from protobuf enum EQUAL = 5;

IN

Value: 6

The given property is equal to at least one value in the given array.

Requires:

  • That value is a non-empty ArrayValue with at most 10 values.
  • No other IN or NOT_IN is in the same query.

Generated from protobuf enum IN = 6;

NOT_EQUAL

Value: 9

The given property is not equal to the given value.

Requires:

  • No other NOT_EQUAL or NOT_IN is in the same query.
  • That property comes first in the order_by.

Generated from protobuf enum NOT_EQUAL = 9;

HAS_ANCESTOR

Value: 11

Limit the result set to the given entity and its descendants.

Requires:

  • That value is an entity key.
  • No other HAS_ANCESTOR is in the same query.

Generated from protobuf enum HAS_ANCESTOR = 11;

NOT_IN

Value: 13

The value of the property is not in the given array.

Requires:

  • That value is a non-empty ArrayValue with at most 10 values.
  • No other IN, NOT_IN, NOT_EQUAL is in the same query.
  • That field comes first in the order_by.

Generated from protobuf enum NOT_IN = 13;