org.codehaus.jackson.map.jsontype.impl

Class AsArrayTypeSerializer

java.lang.Object

org.codehaus.jackson.map.TypeSerializer

org.codehaus.jackson.map.jsontype.impl.TypeSerializerBase

org.codehaus.jackson.map.jsontype.impl.AsArrayTypeSerializer

Direct Known Subclasses:

AsPropertyTypeSerializer

public class AsArrayTypeSerializer
extends TypeSerializerBase

Type serializer that will embed type information in an array, as the first element, and actual value as the second element.

Since:

1.5

Author:

tatu

Field Summary

Fields inherited from class org.codehaus.jackson.map.jsontype.impl.TypeSerializerBase

_idResolver, _property

Constructor Summary

Constructors

Constructor and Description
AsArrayTypeSerializer(TypeIdResolver idRes, BeanProperty property)

Method Summary

Methods

Modifier and Type	Method and Description
JsonTypeInfo.As	getTypeInclusion() Accessor for type information inclusion method that serializer uses; indicates how type information is embedded in resulting JSON.
void	writeTypePrefixForArray(java.lang.Object value, JsonGenerator jgen) Method called to write initial part of type information for given value, when it will be output as JSON Array value (not as JSON Object or scalar).
void	writeTypePrefixForArray(java.lang.Object value, JsonGenerator jgen, java.lang.Class<?> type) Alternative version of the prefix-for-array method, which is given actual type to use (instead of using exact type of the value); typically a super type of actual value type
void	writeTypePrefixForObject(java.lang.Object value, JsonGenerator jgen) Method called to write initial part of type information for given value, when it will be output as JSON Object value (not as JSON Array or scalar).
void	writeTypePrefixForObject(java.lang.Object value, JsonGenerator jgen, java.lang.Class<?> type) Alternative version of the prefix-for-object method, which is given actual type to use (instead of using exact type of the value); typically a super type of actual value type
void	writeTypePrefixForScalar(java.lang.Object value, JsonGenerator jgen) Method called to write initial part of type information for given value, when it will be output as scalar JSON value (not as JSON Object or Array).
void	writeTypePrefixForScalar(java.lang.Object value, JsonGenerator jgen, java.lang.Class<?> type) Alternative version of the prefix-for-scalar method, which is given actual type to use (instead of using exact type of the value); typically a super type of actual value type
void	writeTypeSuffixForArray(java.lang.Object value, JsonGenerator jgen) Method called after value has been serialized, to close any scopes opened by earlier matching call to TypeSerializer.writeTypeSuffixForScalar(java.lang.Object, org.codehaus.jackson.JsonGenerator).
void	writeTypeSuffixForObject(java.lang.Object value, JsonGenerator jgen) Method called after value has been serialized, to close any scopes opened by earlier matching call to TypeSerializer.writeTypePrefixForObject(java.lang.Object, org.codehaus.jackson.JsonGenerator).
void	writeTypeSuffixForScalar(java.lang.Object value, JsonGenerator jgen) Method called after value has been serialized, to close any scopes opened by earlier matching call to TypeSerializer.writeTypePrefixForScalar(java.lang.Object, org.codehaus.jackson.JsonGenerator).

Methods inherited from class org.codehaus.jackson.map.jsontype.impl.TypeSerializerBase

getPropertyName, getTypeIdResolver

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AsArrayTypeSerializer

public AsArrayTypeSerializer(TypeIdResolver idRes,
                     BeanProperty property)

Method Detail

getTypeInclusion

public JsonTypeInfo.As getTypeInclusion()

Description copied from class: TypeSerializer

Accessor for type information inclusion method that serializer uses; indicates how type information is embedded in resulting JSON.

Specified by:

getTypeInclusion in class TypeSerializerBase

writeTypePrefixForObject

public void writeTypePrefixForObject(java.lang.Object value,
                            JsonGenerator jgen)
                              throws java.io.IOException,
                                     JsonProcessingException

Description copied from class: TypeSerializer

Method called to write initial part of type information for given value, when it will be output as JSON Object value (not as JSON Array or scalar). This means that context after call must be JSON Object, meaning that caller can then proceed to output field entries.

Specified by:

writeTypePrefixForObject in class TypeSerializer

Parameters:

value - Value that will be serialized, for which type information is to be written

jgen - Generator to use for writing type information

Throws:

java.io.IOException

JsonProcessingException

writeTypePrefixForObject

public void writeTypePrefixForObject(java.lang.Object value,
                            JsonGenerator jgen,
                            java.lang.Class<?> type)
                              throws java.io.IOException,
                                     JsonProcessingException

Description copied from class: TypeSerializer

Alternative version of the prefix-for-object method, which is given actual type to use (instead of using exact type of the value); typically a super type of actual value type

Overrides:

writeTypePrefixForObject in class TypeSerializer

Throws:

java.io.IOException

JsonProcessingException

writeTypePrefixForArray

public void writeTypePrefixForArray(java.lang.Object value,
                           JsonGenerator jgen)
                             throws java.io.IOException,
                                    JsonProcessingException

Description copied from class: TypeSerializer

Method called to write initial part of type information for given value, when it will be output as JSON Array value (not as JSON Object or scalar). This means that context after call must be JSON Array, that is, there must be an open START_ARRAY to write contents in.

Specified by:

writeTypePrefixForArray in class TypeSerializer

Parameters:

value - Value that will be serialized, for which type information is to be written

jgen - Generator to use for writing type information

Throws:

java.io.IOException

JsonProcessingException

writeTypePrefixForArray

public void writeTypePrefixForArray(java.lang.Object value,
                           JsonGenerator jgen,
                           java.lang.Class<?> type)
                             throws java.io.IOException,
                                    JsonProcessingException

Description copied from class: TypeSerializer

Alternative version of the prefix-for-array method, which is given actual type to use (instead of using exact type of the value); typically a super type of actual value type

Overrides:

writeTypePrefixForArray in class TypeSerializer

Throws:

java.io.IOException

JsonProcessingException

writeTypePrefixForScalar

public void writeTypePrefixForScalar(java.lang.Object value,
                            JsonGenerator jgen)
                              throws java.io.IOException,
                                     JsonProcessingException

Description copied from class: TypeSerializer

Method called to write initial part of type information for given value, when it will be output as scalar JSON value (not as JSON Object or Array). This means that the context after call can not be that of JSON Object; it may be Array or root context.

Specified by:

writeTypePrefixForScalar in class TypeSerializer

Parameters:

value - Value that will be serialized, for which type information is to be written

jgen - Generator to use for writing type information

Throws:

java.io.IOException

JsonProcessingException

writeTypePrefixForScalar

public void writeTypePrefixForScalar(java.lang.Object value,
                            JsonGenerator jgen,
                            java.lang.Class<?> type)
                              throws java.io.IOException,
                                     JsonProcessingException

Description copied from class: TypeSerializer

Alternative version of the prefix-for-scalar method, which is given actual type to use (instead of using exact type of the value); typically a super type of actual value type

Overrides:

writeTypePrefixForScalar in class TypeSerializer

Throws:

java.io.IOException

JsonProcessingException

writeTypeSuffixForObject

public void writeTypeSuffixForObject(java.lang.Object value,
                            JsonGenerator jgen)
                              throws java.io.IOException,
                                     JsonProcessingException

Description copied from class: TypeSerializer

Method called after value has been serialized, to close any scopes opened by earlier matching call to TypeSerializer.writeTypePrefixForObject(java.lang.Object, org.codehaus.jackson.JsonGenerator). It needs to write closing END_OBJECT marker, and any other decoration that needs to be matched.

Specified by:

writeTypeSuffixForObject in class TypeSerializer

Throws:

java.io.IOException

JsonProcessingException

writeTypeSuffixForArray

public void writeTypeSuffixForArray(java.lang.Object value,
                           JsonGenerator jgen)
                             throws java.io.IOException,
                                    JsonProcessingException

Description copied from class: TypeSerializer

Method called after value has been serialized, to close any scopes opened by earlier matching call to TypeSerializer.writeTypeSuffixForScalar(java.lang.Object, org.codehaus.jackson.JsonGenerator). It needs to write closing END_ARRAY marker, and any other decoration that needs to be matched.

Specified by:

writeTypeSuffixForArray in class TypeSerializer

Throws:

java.io.IOException

JsonProcessingException

writeTypeSuffixForScalar

public void writeTypeSuffixForScalar(java.lang.Object value,
                            JsonGenerator jgen)
                              throws java.io.IOException,
                                     JsonProcessingException

Description copied from class: TypeSerializer

Method called after value has been serialized, to close any scopes opened by earlier matching call to TypeSerializer.writeTypePrefixForScalar(java.lang.Object, org.codehaus.jackson.JsonGenerator). Actual action to take may depend on various factors, but has to match with action TypeSerializer.writeTypePrefixForScalar(java.lang.Object, org.codehaus.jackson.JsonGenerator) did (close array or object; or do nothing).

Specified by:

writeTypeSuffixForScalar in class TypeSerializer

Throws:

java.io.IOException

JsonProcessingException