Modifier and Type	Class and Description
public static class	JsonIgnoreProperties.Value Helper class used to contain information from a single `JsonIgnoreProperties` annotation, as well as to provide possible overrides from non-annotation sources.

Modifier and Type	Method and Description
public boolean	Returns: True if getters should be allowed (i.e. NOT ignored); false if getters are to be ignored allowGetters() Property that can be enabled to allow "getters" to be used (that is, prevent ignoral of getters for properties listed in `value()`).
public boolean	Returns: True if setters should be allowed (i.e. NOT ignored); false if setters are to be ignored allowSetters() Property that can be enabled to allow "setters" to be used (that is, prevent ignoral of setters for properties listed in `value()`).
public boolean	Returns: True if any and all unknown properties are to be ignored without exceptions (or other special handling); false otherwise. ignoreUnknown() Property that defines whether it is ok to just ignore any unrecognized properties during deserialization.
public String[]	value() Names of properties to ignore.

allowGetters	back to summary
public boolean allowGetters() Property that can be enabled to allow "getters" to be used (that is, prevent ignoral of getters for properties listed in `value()`). This is commonly set to support defining "read-only" properties; ones for which there is a getter, but no matching setter: in this case, properties should be ignored for deserialization but NOT serialization. Another way to think about this setting is that setting it to `true` will "disable" ignoring of getters. Default value is `false`, which means that getters with matching names will be ignored. Returns:boolean True if getters should be allowed (i.e. NOT ignored); false if getters are to be ignored Since 2.6

allowSetters	back to summary
public boolean allowSetters() Property that can be enabled to allow "setters" to be used (that is, prevent ignoral of setters for properties listed in `value()`). This could be used to specify "write-only" properties; ones that should not be serialized out, but that may be provided in for deserialization. Another way to think about this setting is that setting it to `true` will "disable" ignoring of setters. Default value is `false`, which means that setters with matching names will be ignored. Returns:boolean True if setters should be allowed (i.e. NOT ignored); false if setters are to be ignored Since 2.6

ignoreUnknown	back to summary
public 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. Returns:boolean True if any and all unknown properties are to be ignored without exceptions (or other special handling); false otherwise.

value	back to summary
public String[] value() Names of properties to ignore.

com.fasterxml.jackson.annotation back to summary

public Class JsonIgnoreProperties.Value

Class Inheritance

extends Object
implements JacksonAnnotationValue<JsonIgnoreProperties>, Serializable

java.lang.Object
com.fasterxml.jackson.annotation.JsonIgnoreProperties.Value

All Implemented Interfaces

java.io.Serializable, com.fasterxml.jackson.annotation.JacksonAnnotationValue

Helper class used to contain information from a single JsonIgnoreProperties annotation, as well as to provide possible overrides from non-annotation sources.

Since: 2.8

Field Summary

Modifier and Type	Field and Description
protected final boolean	_allowGetters
protected final boolean	_allowSetters
protected final Set<String>	_ignored Names of properties to ignore.
protected final boolean	_ignoreUnknown
protected final boolean	_merge
protected static final JsonIgnoreProperties.Value	EMPTY Default instance has no explicitly ignored fields, does not ignore unknowns, does not explicitly allow getters/setters (that is, ignorals apply to both), but does use merging for combining overrides with base settings
private static final long	serialVersionUID

Constructor Summary

Access	Constructor and Description
protected	Value(Set<String> ignored, boolean ignoreUnknown, boolean allowGetters, boolean allowSetters, boolean merge)

Method Summary

Modifier and Type	Method and Description
private static Set<String>	_asSet(String[] v)
private static boolean	_empty(Set<String> ignored, boolean ignoreUnknown, boolean allowGetters, boolean allowSetters, boolean merge)
private static boolean	_equals(JsonIgnoreProperties.Value a, JsonIgnoreProperties.Value b)
private static Set<String>	_merge(Set<String> s1, Set<String> s2)
public static JsonIgnoreProperties.Value	construct(Set<String> ignored, boolean ignoreUnknown, boolean allowGetters, boolean allowSetters, boolean merge) Factory method that may be used (although is NOT the recommended way) to construct an instance from a full set of properties.
public static JsonIgnoreProperties.Value	empty() Accessor for default instances which has "empty" settings; that is: No explicitly defined fields to ignore Does not ignore unknown fields Does not "allow" getters if property ignored (that is, ignorals apply to both setter and getter) Does not "allow" setters if property ignored (that is, ignorals apply to both setter and getter) Does use merge when combining overrides to base settings, such that `true` settings for any of the properties results in `true`, and names of fields are combined (union)
public boolean	equals(Object the reference object with which to compare. o) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
public Set<String>	findIgnoredForDeserialization() Method called to find names of properties to ignore when used for serialization: functionally same as `getIgnored` if `getAllowSetters()` is false (that is, there is "allowSetters=false" or equivalent), otherwise returns empty `java.util.Set`.
public Set<String>	findIgnoredForSerialization() Method called to find names of properties to ignore when used for serialization: functionally same as `getIgnored` if `getAllowGetters()` is false (that is, there is "allowGetters=false" or equivalent), otherwise returns empty `java.util.Set`.
public static JsonIgnoreProperties.Value	forIgnoredProperties(Set<String> propNames)
public static JsonIgnoreProperties.Value	forIgnoredProperties(String... propNames)
public static JsonIgnoreProperties.Value	forIgnoreUnknown(boolean state)
public static JsonIgnoreProperties.Value	from(JsonIgnoreProperties src)
public boolean	getAllowGetters()
public boolean	getAllowSetters()
public Set<String>	getIgnored()
public boolean	getIgnoreUnknown()
public boolean	getMerge()
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for this object.
public static JsonIgnoreProperties.Value	merge(JsonIgnoreProperties.Value base, JsonIgnoreProperties.Value overrides) Helper method that will try to combine values from two `Value` instances, using one as base settings, and the other as overrides to use instead of base values when defined; base values are only use if override does not specify a value (matching value is null or logically missing).
public static JsonIgnoreProperties.Value	mergeAll(JsonIgnoreProperties.Value... values)
protected Object	readResolve()
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.
public Class<JsonIgnoreProperties>	valueFor() Implements com.fasterxml.jackson.annotation.JacksonAnnotationValue.valueFor. Introspection method that may be used to find actual annotation that may be used as the source for value instance.
public JsonIgnoreProperties.Value	withAllowGetters()
public JsonIgnoreProperties.Value	withAllowSetters()
public JsonIgnoreProperties.Value	withIgnored(Set<String> ignored)
public JsonIgnoreProperties.Value	withIgnored(String... ignored)
public JsonIgnoreProperties.Value	withIgnoreUnknown()
public JsonIgnoreProperties.Value	withMerge()
public JsonIgnoreProperties.Value	withoutAllowGetters()
public JsonIgnoreProperties.Value	withoutAllowSetters()
public JsonIgnoreProperties.Value	withoutIgnored()
public JsonIgnoreProperties.Value	withoutIgnoreUnknown()
public JsonIgnoreProperties.Value	withoutMerge()
public JsonIgnoreProperties.Value	withOverrides(JsonIgnoreProperties.Value overrides) Mutant factory method that merges values of this value with given override values, so that any explicitly defined inclusion in overrides has precedence over settings of this value instance.

Inherited from java.lang.Object:: clone finalize getClass notify notifyAll wait wait wait

Field Detail

_allowGetters	back to summary
protected final boolean _allowGetters

_allowSetters	back to summary
protected final boolean _allowSetters

_ignored	back to summary
protected final Set<String> _ignored Names of properties to ignore.

_ignoreUnknown	back to summary
protected final boolean _ignoreUnknown

_merge	back to summary
protected final boolean _merge

EMPTY	back to summary
protected static final JsonIgnoreProperties.Value EMPTY Default instance has no explicitly ignored fields, does not ignore unknowns, does not explicitly allow getters/setters (that is, ignorals apply to both), but does use merging for combining overrides with base settings

serialVersionUID	back to summary
private static final long serialVersionUID

Constructor Detail

Value	back to summary
protected Value(Set<String> ignored, boolean ignoreUnknown, boolean allowGetters, boolean allowSetters, boolean merge)

Method Detail

_asSet	back to summary
private static Set<String> _asSet(String[] v)

_empty	back to summary
private static boolean _empty(Set<String> ignored, boolean ignoreUnknown, boolean allowGetters, boolean allowSetters, boolean merge)

_equals	back to summary
private static boolean _equals(JsonIgnoreProperties.Value a, JsonIgnoreProperties.Value b)

_merge	back to summary
private static Set<String> _merge(Set<String> s1, Set<String> s2)

construct back to summary

construct	back to summary
public static JsonIgnoreProperties.Value construct(Set<String> ignored, boolean ignoreUnknown, boolean allowGetters, boolean allowSetters, boolean merge) Factory method that may be used (although is NOT the recommended way) to construct an instance from a full set of properties. Most users would be better off starting by `empty()` instance and using `withXxx()`/`withoutXxx()` methods, as this factory method may need to be changed if new properties are added in `JsonIgnoreProperties` annotation.

public static JsonIgnoreProperties.Value construct(Set<String> ignored, boolean ignoreUnknown, boolean allowGetters, boolean allowSetters, boolean merge)

Factory method that may be used (although is NOT the recommended way) to construct an instance from a full set of properties. Most users would be better off starting by empty() instance and using `withXxx()`/`withoutXxx()` methods, as this factory method may need to be changed if new properties are added in JsonIgnoreProperties annotation.

empty	back to summary
public static JsonIgnoreProperties.Value empty() Accessor for default instances which has "empty" settings; that is: No explicitly defined fields to ignore Does not ignore unknown fields Does not "allow" getters if property ignored (that is, ignorals apply to both setter and getter) Does not "allow" setters if property ignored (that is, ignorals apply to both setter and getter) Does use merge when combining overrides to base settings, such that `true` settings for any of the properties results in `true`, and names of fields are combined (union)

empty

back to summary

public static JsonIgnoreProperties.Value empty()

Accessor for default instances which has "empty" settings; that is:

No explicitly defined fields to ignore
Does not ignore unknown fields
Does not "allow" getters if property ignored (that is, ignorals apply to both setter and getter)
Does not "allow" setters if property ignored (that is, ignorals apply to both setter and getter)
Does use merge when combining overrides to base settings, such that `true` settings for any of the properties results in `true`, and names of fields are combined (union)

equals back to summary

equals	back to summary
public boolean equals(Object o) Overrides java.lang.Object.equals. Doc from java.lang.Object.equals. Indicates whether some other object is "equal to" this one. The `equals` method implements an equivalence relation on non-null object references: It is reflexive: for any non-null reference value `x`, `x.equals(x)` should return `true`. It is symmetric: for any non-null reference values `x` and `y`, `x.equals(y)` should return `true` if and only if `y.equals(x)` returns `true`. It is transitive: for any non-null reference values `x`, `y`, and `z`, if `x.equals(y)` returns `true` and `y.equals(z)` returns `true`, then `x.equals(z)` should return `true`. It is consistent: for any non-null reference values `x` and `y`, multiple invocations of `x.equals(y)` consistently return `true` or consistently return `false`, provided no information used in `equals` comparisons on the objects is modified. For any non-null reference value `x`, `x.equals(null)` should return `false`. An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes. Parameters o:Object the reference object with which to compare. Returns:boolean `true` if this object is the same as the obj argument; `false` otherwise. Annotations @Override

public boolean equals(Object o)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

It is reflexive: for any non-null reference value x, x.equals(x) should return true.
It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters

o:Object: the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations

@Override

findIgnoredForDeserialization	back to summary
public Set<String> findIgnoredForDeserialization() Method called to find names of properties to ignore when used for serialization: functionally same as `getIgnored` if `getAllowSetters()` is false (that is, there is "allowSetters=false" or equivalent), otherwise returns empty `java.util.Set`.

findIgnoredForSerialization	back to summary
public Set<String> findIgnoredForSerialization() Method called to find names of properties to ignore when used for serialization: functionally same as `getIgnored` if `getAllowGetters()` is false (that is, there is "allowGetters=false" or equivalent), otherwise returns empty `java.util.Set`.

forIgnoredProperties	back to summary
public static JsonIgnoreProperties.Value forIgnoredProperties(Set<String> propNames)

forIgnoredProperties	back to summary
public static JsonIgnoreProperties.Value forIgnoredProperties(String... propNames)

forIgnoreUnknown	back to summary
public static JsonIgnoreProperties.Value forIgnoreUnknown(boolean state)

from	back to summary
public static JsonIgnoreProperties.Value from(JsonIgnoreProperties src)

getAllowGetters	back to summary
public boolean getAllowGetters()

getAllowSetters	back to summary
public boolean getAllowSetters()

getIgnored	back to summary
public Set<String> getIgnored()

getIgnoreUnknown	back to summary
public boolean getIgnoreUnknown()

getMerge	back to summary
public boolean getMerge()

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Doc from java.lang.Object.hashCode. Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by `java.util.HashMap`. The general contract of `hashCode` is: Whenever it is invoked on the same object more than once during an execution of a Java application, the `hashCode` method must consistently return the same integer, provided no information used in `equals` comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. If two objects are equal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce the same integer result. It is not required that if two objects are unequal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables. Returns:int a hash code value for this object Annotations @Override

public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Returns:int

a hash code value for this object

Annotations

@Override

merge back to summary

merge	back to summary
public static JsonIgnoreProperties.Value merge(JsonIgnoreProperties.Value base, JsonIgnoreProperties.Value overrides) Helper method that will try to combine values from two `Value` instances, using one as base settings, and the other as overrides to use instead of base values when defined; base values are only use if override does not specify a value (matching value is null or logically missing). Note that one or both of value instances may be `null`, directly; if both are `null`, result will also be `null`; otherwise never null.

public static JsonIgnoreProperties.Value merge(JsonIgnoreProperties.Value base, JsonIgnoreProperties.Value overrides)

Helper method that will try to combine values from two Value instances, using one as base settings, and the other as overrides to use instead of base values when defined; base values are only use if override does not specify a value (matching value is null or logically missing). Note that one or both of value instances may be `null`, directly; if both are `null`, result will also be `null`; otherwise never null.

mergeAll	back to summary
public static JsonIgnoreProperties.Value mergeAll(JsonIgnoreProperties.Value... values) Since 2.8

readResolve	back to summary
protected Object readResolve()

toString back to summary

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Satisfying this method's contract implies a non-`null` result must be returned. Returns:String a string representation of the object Annotations @Override

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.

Returns:String

a string representation of the object

Annotations

@Override

valueFor	back to summary
public Class<JsonIgnoreProperties> valueFor() Implements com.fasterxml.jackson.annotation.JacksonAnnotationValue.valueFor. Doc from com.fasterxml.jackson.annotation.JacksonAnnotationValue.valueFor. Introspection method that may be used to find actual annotation that may be used as the source for value instance. Returns:Class<JsonIgnoreProperties> Annotation class for which instances of this value class are created Annotations @Override

valueFor

back to summary

public Class<JsonIgnoreProperties> valueFor()

Implements com.fasterxml.jackson.annotation.JacksonAnnotationValue.valueFor.

Doc from com.fasterxml.jackson.annotation.JacksonAnnotationValue.valueFor.

Introspection method that may be used to find actual annotation that may be used as the source for value instance.

Returns:Class<JsonIgnoreProperties>

Annotation class for which instances of this value class are created

Annotations

@Override

withAllowGetters	back to summary
public JsonIgnoreProperties.Value withAllowGetters()

withAllowSetters	back to summary
public JsonIgnoreProperties.Value withAllowSetters()

withIgnored	back to summary
public JsonIgnoreProperties.Value withIgnored(Set<String> ignored)

withIgnored	back to summary
public JsonIgnoreProperties.Value withIgnored(String... ignored)

withIgnoreUnknown	back to summary
public JsonIgnoreProperties.Value withIgnoreUnknown()

withMerge	back to summary
public JsonIgnoreProperties.Value withMerge()

withoutAllowGetters	back to summary
public JsonIgnoreProperties.Value withoutAllowGetters()

withoutAllowSetters	back to summary
public JsonIgnoreProperties.Value withoutAllowSetters()

withoutIgnored	back to summary
public JsonIgnoreProperties.Value withoutIgnored()

withoutIgnoreUnknown	back to summary
public JsonIgnoreProperties.Value withoutIgnoreUnknown()

withoutMerge	back to summary
public JsonIgnoreProperties.Value withoutMerge()

withOverrides	back to summary
public JsonIgnoreProperties.Value withOverrides(JsonIgnoreProperties.Value overrides) Mutant factory method that merges values of this value with given override values, so that any explicitly defined inclusion in overrides has precedence over settings of this value instance. If no overrides exist will return `this` instance; otherwise new `Value` with changed inclusion values.

public @Interface JsonIgnoreProperties

Nested and Inner Type Summary

Method Summary

Method Detail

public Class JsonIgnoreProperties.Value

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail