JsonIncludeType | jackson-js

Enumeration used with JsonInclude to define which properties of a Class are to be included in serialization.

Index

Enumeration members

ALWAYS

ALWAYS:

Value that indicates that property is to be always included, independent of value of the property.

CUSTOM

CUSTOM:

Value that indicates that separate filter Object (specified by {@link JsonIncludeOptions.valueFilter} for value itself, and/or {@link JsonIncludeOptions.contentFilter} for contents of structured types) is to be used for determining inclusion criteria.

NON_DEFAULT

NON_DEFAULT:

Definition is such that:

All values considered "empty" (as per NON_EMPTY) are excluded;
Primitive default values are excluded, which are defined such that:
- Number: 0;
- Boolean: false;
- String: '';
- BigInt: BigInt(0);

NON_EMPTY

NON_EMPTY:

Value that indicates that only properties with null value, or what is considered empty, are not to be included. Definition of emptiness is data type specific; see below for details on actual handling.

Default emptiness for all types includes:

null values;
For Set and Map, method size() is called;
For Array, empty arrays are ones with length of 0;
For String, empty strings are ones with length of 0.

NON_NULL

NON_NULL:

Value that indicates that only properties with non-null values are to be included.