How to merge JsonIgnoreProperties with superclass?
I have two classes:
@JsonIgnoreProperties(values="foo", allowGetters = true)
public class Parent
String foo;
String bar;
@JsonIgnoreProperties(values="alice", allowGetters = true)
public class Child extends Parent
String alice;
String bob;
This results in a class Child where the attribute foo is not ignored (for setting). So I assume JsonIgnoreProperties of Child overrides JsonIgnoreProperties of Parent.
But I need a way to merge JsonIgnoreProperties of Child and JsonIgnoreProperties of Parent. How to do this? TIA!
java json jackson
asked Nov 9 at 12:14
t777
1,19352540
add a comment |
I have two classes:
@JsonIgnoreProperties(values="foo", allowGetters = true)
public class Parent
String foo;
String bar;
@JsonIgnoreProperties(values="alice", allowGetters = true)
public class Child extends Parent
String alice;
String bob;
This results in a class Child where the attribute foo is not ignored (for setting). So I assume JsonIgnoreProperties of Child overrides JsonIgnoreProperties of Parent.
But I need a way to merge JsonIgnoreProperties of Child and JsonIgnoreProperties of Parent. How to do this? TIA!
java json jackson
asked Nov 9 at 12:14
t777
1,19352540
You can set ignoreUnknown = true which will ignore any or specify multiple using value = "alice", "foo" on parent
– karen
Nov 9 at 12:21
@karen I do not want to ignore unknown, because I want to avoid setting some (existing) properties by the caller of a REST API.
– t777
Nov 9 at 12:22
add a comment |
I have two classes:
@JsonIgnoreProperties(values="foo", allowGetters = true)
public class Parent
String foo;
String bar;
@JsonIgnoreProperties(values="alice", allowGetters = true)
public class Child extends Parent
String alice;
String bob;
This results in a class Child where the attribute foo is not ignored (for setting). So I assume JsonIgnoreProperties of Child overrides JsonIgnoreProperties of Parent.
But I need a way to merge JsonIgnoreProperties of Child and JsonIgnoreProperties of Parent. How to do this? TIA!
java json jackson
asked Nov 9 at 12:14
t777
1,19352540
I have two classes:
@JsonIgnoreProperties(values="foo", allowGetters = true)
public class Parent
String foo;
String bar;
@JsonIgnoreProperties(values="alice", allowGetters = true)
public class Child extends Parent
String alice;
String bob;
This results in a class Child where the attribute foo is not ignored (for setting). So I assume JsonIgnoreProperties of Child overrides JsonIgnoreProperties of Parent.
But I need a way to merge JsonIgnoreProperties of Child and JsonIgnoreProperties of Parent. How to do this? TIA!
java json jackson
java json jackson
asked Nov 9 at 12:14
t777
1,19352540
asked Nov 9 at 12:14
t777
1,19352540
asked Nov 9 at 12:14
t777
1,19352540
asked Nov 9 at 12:14
t777
1,19352540
asked Nov 9 at 12:14
t777
1,19352540
1,19352540
You can set ignoreUnknown = true which will ignore any or specify multiple using value = "alice", "foo" on parent
– karen
Nov 9 at 12:21
@karen I do not want to ignore unknown, because I want to avoid setting some (existing) properties by the caller of a REST API.
– t777
Nov 9 at 12:22
add a comment |
You can set ignoreUnknown = true which will ignore any or specify multiple using value = "alice", "foo" on parent
– karen
Nov 9 at 12:21
@karen I do not want to ignore unknown, because I want to avoid setting some (existing) properties by the caller of a REST API.
– t777
Nov 9 at 12:22
You can set ignoreUnknown = true which will ignore any or specify multiple using value = "alice", "foo" on parent
– karen
Nov 9 at 12:21
You can set ignoreUnknown = true which will ignore any or specify multiple using value = "alice", "foo" on parent
– karen
Nov 9 at 12:21
@karen I do not want to ignore unknown, because I want to avoid setting some (existing) properties by the caller of a REST API.
– t777
Nov 9 at 12:22
@karen I do not want to ignore unknown, because I want to avoid setting some (existing) properties by the caller of a REST API.
– t777
Nov 9 at 12:22
add a comment |
2 Answers
2
active
oldest
votes
Since you've redefined the annotation in Child class it overrides the one defined in Parent.
I know 2 Ways you could solve this, both of which are not straight forward.
- In the Child class, instead of using
@JsonIgnorePropertiesmake use of@JsonIgnoreon the Getters of the Properties you would like to Ignore. This will make sure you're not overriding the Parent Annotation. - If you still want to make use of
@JsonIgnoreProperties, then Add a Custom JsonFilter and handle the annotations parsing manually in Runtime (Reflections) by looking if any of the hierarchical parent classes has a JsonIgnoreProperties then skip the assignment.
answered Nov 9 at 12:54
Bandi Kishore
3,3341830
Thanks. Regarding the second point: Is it sufficient to use a customJsonFilteror do I need a customer deserializer?
– t777
Nov 9 at 20:19
@t777 Just a Custom JsonFilter should be enough.
– Bandi Kishore
Nov 11 at 12:58
add a comment |
I solved the problem with a custom BeanDeserializerModifier.
see here: Jackson Dynamic filtering of properties during deserialization
answered Nov 11 at 15:39
t777
1,19352540
add a comment |
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2 Answers
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active
oldest
votes
2 Answers
2
active
oldest
votes
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oldest
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active
oldest
votes
Since you've redefined the annotation in Child class it overrides the one defined in Parent.
I know 2 Ways you could solve this, both of which are not straight forward.
- In the Child class, instead of using
@JsonIgnorePropertiesmake use of@JsonIgnoreon the Getters of the Properties you would like to Ignore. This will make sure you're not overriding the Parent Annotation. - If you still want to make use of
@JsonIgnoreProperties, then Add a Custom JsonFilter and handle the annotations parsing manually in Runtime (Reflections) by looking if any of the hierarchical parent classes has a JsonIgnoreProperties then skip the assignment.
answered Nov 9 at 12:54
Bandi Kishore
3,3341830
Thanks. Regarding the second point: Is it sufficient to use a customJsonFilteror do I need a customer deserializer?
– t777
Nov 9 at 20:19
@t777 Just a Custom JsonFilter should be enough.
– Bandi Kishore
Nov 11 at 12:58
add a comment |
Since you've redefined the annotation in Child class it overrides the one defined in Parent.
I know 2 Ways you could solve this, both of which are not straight forward.
- In the Child class, instead of using
@JsonIgnorePropertiesmake use of@JsonIgnoreon the Getters of the Properties you would like to Ignore. This will make sure you're not overriding the Parent Annotation. - If you still want to make use of
@JsonIgnoreProperties, then Add a Custom JsonFilter and handle the annotations parsing manually in Runtime (Reflections) by looking if any of the hierarchical parent classes has a JsonIgnoreProperties then skip the assignment.
answered Nov 9 at 12:54
Bandi Kishore
3,3341830
Thanks. Regarding the second point: Is it sufficient to use a customJsonFilteror do I need a customer deserializer?
– t777
Nov 9 at 20:19
@t777 Just a Custom JsonFilter should be enough.
– Bandi Kishore
Nov 11 at 12:58
add a comment |
Since you've redefined the annotation in Child class it overrides the one defined in Parent.
I know 2 Ways you could solve this, both of which are not straight forward.
- In the Child class, instead of using
@JsonIgnorePropertiesmake use of@JsonIgnoreon the Getters of the Properties you would like to Ignore. This will make sure you're not overriding the Parent Annotation. - If you still want to make use of
@JsonIgnoreProperties, then Add a Custom JsonFilter and handle the annotations parsing manually in Runtime (Reflections) by looking if any of the hierarchical parent classes has a JsonIgnoreProperties then skip the assignment.
answered Nov 9 at 12:54
Bandi Kishore
3,3341830
Since you've redefined the annotation in Child class it overrides the one defined in Parent.
I know 2 Ways you could solve this, both of which are not straight forward.
- In the Child class, instead of using
@JsonIgnorePropertiesmake use of@JsonIgnoreon the Getters of the Properties you would like to Ignore. This will make sure you're not overriding the Parent Annotation. - If you still want to make use of
@JsonIgnoreProperties, then Add a Custom JsonFilter and handle the annotations parsing manually in Runtime (Reflections) by looking if any of the hierarchical parent classes has a JsonIgnoreProperties then skip the assignment.
answered Nov 9 at 12:54
Bandi Kishore
3,3341830
answered Nov 9 at 12:54
Bandi Kishore
3,3341830
answered Nov 9 at 12:54
Bandi Kishore
3,3341830
answered Nov 9 at 12:54
Bandi Kishore
3,3341830
3,3341830
Thanks. Regarding the second point: Is it sufficient to use a customJsonFilteror do I need a customer deserializer?
– t777
Nov 9 at 20:19
@t777 Just a Custom JsonFilter should be enough.
– Bandi Kishore
Nov 11 at 12:58
add a comment |
Thanks. Regarding the second point: Is it sufficient to use a customJsonFilteror do I need a customer deserializer?
– t777
Nov 9 at 20:19
@t777 Just a Custom JsonFilter should be enough.
– Bandi Kishore
Nov 11 at 12:58
Thanks. Regarding the second point: Is it sufficient to use a custom
JsonFilter or do I need a customer deserializer?– t777
Nov 9 at 20:19
Thanks. Regarding the second point: Is it sufficient to use a custom
JsonFilter or do I need a customer deserializer?– t777
Nov 9 at 20:19
@t777 Just a Custom JsonFilter should be enough.
– Bandi Kishore
Nov 11 at 12:58
@t777 Just a Custom JsonFilter should be enough.
– Bandi Kishore
Nov 11 at 12:58
add a comment |
I solved the problem with a custom BeanDeserializerModifier.
see here: Jackson Dynamic filtering of properties during deserialization
answered Nov 11 at 15:39
t777
1,19352540
add a comment |
I solved the problem with a custom BeanDeserializerModifier.
see here: Jackson Dynamic filtering of properties during deserialization
answered Nov 11 at 15:39
t777
1,19352540
add a comment |
I solved the problem with a custom BeanDeserializerModifier.
see here: Jackson Dynamic filtering of properties during deserialization
answered Nov 11 at 15:39
t777
1,19352540
I solved the problem with a custom BeanDeserializerModifier.
see here: Jackson Dynamic filtering of properties during deserialization
answered Nov 11 at 15:39
t777
1,19352540
answered Nov 11 at 15:39
t777
1,19352540
answered Nov 11 at 15:39
t777
1,19352540
answered Nov 11 at 15:39
t777
1,19352540
1,19352540
add a comment |
add a comment |
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You can set ignoreUnknown = true which will ignore any or specify multiple using value = "alice", "foo" on parent
– karen
Nov 9 at 12:21
@karen I do not want to ignore unknown, because I want to avoid setting some (existing) properties by the caller of a REST API.
– t777
Nov 9 at 12:22