DateTimeSerializerBase (jackson-databind 2.9.0.pr4)

java.lang.Object
- com.fasterxml.jackson.databind.JsonSerializer<T>
- - com.fasterxml.jackson.databind.ser.std.StdSerializer<T>
  - - com.fasterxml.jackson.databind.ser.std.StdScalarSerializer<T>
    - - com.fasterxml.jackson.databind.ser.std.DateTimeSerializerBase<T>

All Implemented Interfaces:

JsonFormatVisitable, SchemaAware, ContextualSerializer, Serializable

Direct Known Subclasses:

CalendarSerializer, DateSerializer, SqlDateSerializer
```
public abstract class DateTimeSerializerBase<T>
extends StdScalarSerializer<T>
implements ContextualSerializer
```
See Also:
Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.JsonSerializer
  JsonSerializer.None

Field Summary

Fields
Modifier and Type	Field and Description
`protected DateFormat`	`_customFormat` Specific format to use, if not default format: non null value also indicates that serialization is to be done as JSON String, not numeric timestamp, unless `_useTimestamp` is true.
`protected Boolean`	`_useTimestamp` Flag that indicates that serialization must be done as the Java timestamp, regardless of other settings.

Fields inherited from class com.fasterxml.jackson.databind.ser.std.StdSerializer
_handledType

Constructor Summary

Constructors
Modifier	Constructor and Description
`protected`	`DateTimeSerializerBase(Class<T> type, Boolean useTimestamp, DateFormat customFormat)`

Method Summary

Methods
Modifier and Type	Method and Description
`protected void`	`_acceptJsonFormatVisitor(JsonFormatVisitorWrapper visitor, JavaType typeHint, boolean asNumber)`
`protected boolean`	`_asTimestamp(SerializerProvider serializers)`
`protected abstract long`	`_timestamp(T value)`
`void`	`acceptJsonFormatVisitor(JsonFormatVisitorWrapper visitor, JavaType typeHint)` Default implementation specifies no format.
`JsonSerializer<?>`	`createContextual(SerializerProvider serializers, BeanProperty property)` Method called to see if a different (or differently configured) serializer is needed to serialize values of specified property.
`JsonNode`	`getSchema(SerializerProvider serializers, Type typeHint)` Default implementation simply claims type is "string"; usually overriden by custom serializers.
`boolean`	`isEmpty(SerializerProvider serializers, T value)` Method called to check whether given serializable value is considered "empty" value (for purposes of suppressing serialization of empty values).
`abstract void`	`serialize(T value, JsonGenerator gen, SerializerProvider serializers)` Method that can be called to ask implementation to serialize values of type this serializer handles.
`abstract DateTimeSerializerBase<T>`	`withFormat(Boolean timestamp, DateFormat customFormat)`

Methods inherited from class com.fasterxml.jackson.databind.ser.std.StdScalarSerializer
serializeWithType

Methods inherited from class com.fasterxml.jackson.databind.ser.std.StdSerializer
_neitherNull, _nonEmpty, createSchemaNode, createSchemaNode, findAnnotatedContentSerializer, findContextualConvertingSerializer, findConvertingContentSerializer, findFormatFeature, findFormatOverrides, findIncludeOverrides, findPropertyFilter, getSchema, handledType, isDefaultSerializer, visitArrayFormat, visitArrayFormat, visitFloatFormat, visitIntFormat, visitIntFormat, visitStringFormat, visitStringFormat, wrapAndThrow, wrapAndThrow

Methods inherited from class com.fasterxml.jackson.databind.JsonSerializer
getDelegatee, isEmpty, isUnwrappingSerializer, properties, replaceDelegatee, unwrappingSerializer, usesObjectId, withFilterId

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - _useTimestamp
```
protected final Boolean _useTimestamp
```
    Flag that indicates that serialization must be done as the Java timestamp, regardless of other settings.
  - _customFormat
```
protected final DateFormat _customFormat
```
    Specific format to use, if not default format: non null value also indicates that serialization is to be done as JSON String, not numeric timestamp, unless _useTimestamp is true.
- Constructor Detail
  - DateTimeSerializerBase
```
protected DateTimeSerializerBase(Class<T> type,
                      Boolean useTimestamp,
                      DateFormat customFormat)
```
- Method Detail
  - withFormat
```
public abstract DateTimeSerializerBase<T> withFormat(Boolean timestamp,
                                   DateFormat customFormat)
```
  - createContextual
```
public JsonSerializer<?> createContextual(SerializerProvider serializers,
                                 BeanProperty property)
                                   throws JsonMappingException
```
    Description copied from interface: ContextualSerializer
    
    Method called to see if a different (or differently configured) serializer is needed to serialize values of specified property. Note that instance that this method is called on is typically shared one and as a result method should NOT modify this instance but rather construct and return a new instance. This instance should only be returned as-is, in case it is already suitable for use.
    
    Specified by:
    
    createContextual in interface ContextualSerializer
    
    Parameters:
    serializers - Serializer provider to use for accessing config, other serializers
    property - Method or field that represents the property (and is used to access value to serialize). Should be available; but there may be cases where caller can not provide it and null is passed instead (in which case impls usually pass 'this' serializer as is)
    
    Returns:
    Serializer to use for serializing values of specified property; may be this instance or a new instance.
    
    Throws:
    
    JsonMappingException
  - isEmpty
```
public boolean isEmpty(SerializerProvider serializers,
              T value)
```
    Description copied from class: JsonSerializer
    
    Method called to check whether given serializable value is considered "empty" value (for purposes of suppressing serialization of empty values).
    Default implementation will consider only null values to be empty.
    NOTE: replaces JsonSerializer.isEmpty(Object), which was deprecated in 2.5
    
    Overrides:
    
    isEmpty in class JsonSerializer<T>
  - _timestamp
```
protected abstract long _timestamp(T value)
```
  - getSchema
```
public JsonNode getSchema(SerializerProvider serializers,
                 Type typeHint)
```
    Description copied from class: StdSerializer
    
    Default implementation simply claims type is "string"; usually overriden by custom serializers.
    
    Specified by:
    
    getSchema in interface SchemaAware
    
    Overrides:
    
    getSchema in class StdScalarSerializer<T>
    
    Parameters:
    serializers - The serializer provider.
    typeHint - A hint about the type.
    
    Returns:
    Json-schema for this serializer.
  - acceptJsonFormatVisitor
```
public void acceptJsonFormatVisitor(JsonFormatVisitorWrapper visitor,
                           JavaType typeHint)
                             throws JsonMappingException
```
    Description copied from class: StdSerializer
    
    Default implementation specifies no format. This behavior is usually overriden by custom serializers.
    
    Specified by:
    
    acceptJsonFormatVisitor in interface JsonFormatVisitable
    
    Overrides:
    
    acceptJsonFormatVisitor in class StdScalarSerializer<T>
    
    typeHint - Type of element (entity like property) being visited
    
    Throws:
    
    JsonMappingException
  - serialize
```
public abstract void serialize(T value,
             JsonGenerator gen,
             SerializerProvider serializers)
                        throws IOException
```
    Description copied from class: JsonSerializer
    
    Method that can be called to ask implementation to serialize values of type this serializer handles.
    
    Specified by:
    
    serialize in class StdSerializer<T>
    
    Parameters:
    value - Value to serialize; can not be null.
    gen - Generator used to output resulting Json content
    serializers - Provider that can be used to get serializers for serializing Objects value contains, if any.
    
    Throws:
    
    IOException
  - _asTimestamp
```
protected boolean _asTimestamp(SerializerProvider serializers)
```
  - _acceptJsonFormatVisitor
```
protected void _acceptJsonFormatVisitor(JsonFormatVisitorWrapper visitor,
                            JavaType typeHint,
                            boolean asNumber)
                                 throws JsonMappingException
```
    Throws:
    
    JsonMappingException

Class DateTimeSerializerBase<T>

Nested Class Summary

Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.JsonSerializer

Field Summary

Fields inherited from class com.fasterxml.jackson.databind.ser.std.StdSerializer

Constructor Summary

Method Summary

Methods inherited from class com.fasterxml.jackson.databind.ser.std.StdScalarSerializer

Methods inherited from class com.fasterxml.jackson.databind.ser.std.StdSerializer

Methods inherited from class com.fasterxml.jackson.databind.JsonSerializer

Methods inherited from class java.lang.Object

Field Detail

_useTimestamp

_customFormat

Constructor Detail

DateTimeSerializerBase

Method Detail

withFormat

createContextual

isEmpty

_timestamp

getSchema

acceptJsonFormatVisitor

serialize

_asTimestamp

_acceptJsonFormatVisitor