com.fasterxml.jackson.annotation
Annotation Type JsonIgnoreProperties

@Target(value={ANNOTATION_TYPE,TYPE,METHOD,CONSTRUCTOR,FIELD})
@Retention(value=RUNTIME)
public @interface JsonIgnoreProperties

Annotation that can be used to either suppress serialization of properties (during serialization), or ignore processing of JSON properties read (during deserialization).

Example:

 // to prevent specified fields from being serialized or deserialized
 // (i.e. not include in JSON output; or being set even if they were included)
 @JsonIgnoreProperties({ "internalId", "secretKey" })
 // To ignore any unknown properties in JSON input without exception:
 @JsonIgnoreProperties(ignoreUnknown=true)

Starting with 2.0, this annotation can be applied both to classes and to properties. If used for both, actual set will be union of all ignorals: that is, you can only add properties to ignore, not remove or override. So you can not remove properties to ignore using per-property annotation.

Optional Element Summary

boolean	ignoreUnknown Property that defines whether it is ok to just ignore any unrecognized properties during deserialization.
String[]	value Names of properties to ignore.

value

public abstract String[] value

Names of properties to ignore.

Default:

{}

ignoreUnknown

public abstract boolean ignoreUnknown

Property that defines whether it is ok to just ignore any unrecognized properties during deserialization. If true, all properties that are unrecognized -- that is, there are no setters or creators that accept them -- are ignored without warnings (although handlers for unknown properties, if any, will still be called) without exception.

Does not have any effect on serialization.

Default:

false