Class SqlBlobSerializer
java.lang.Object
edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.JsonSerializer<T>
edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.ser.std.StdSerializer<T>
edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.ser.std.StdScalarSerializer<Blob>
edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.ext.SqlBlobSerializer
- All Implemented Interfaces:
JsonFormatVisitable
,SchemaAware
,Serializable
Serializer implementation for
Blob
to write as binary
(for JSON and other formats Base64-encoded String, for binary formats as
true binary).- Since:
- 2.12
- See Also:
-
Nested Class Summary
Nested classes/interfaces inherited from class edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.JsonSerializer
JsonSerializer.None
-
Field Summary
Fields inherited from class edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.ser.std.StdSerializer
_handledType
-
Constructor Summary
-
Method Summary
Modifier and TypeMethodDescriptionprotected void
_writeValue
(Blob value, JsonGenerator gen, SerializerProvider ctxt) void
acceptJsonFormatVisitor
(JsonFormatVisitorWrapper visitor, JavaType typeHint) Default implementation specifies no format.boolean
isEmpty
(SerializerProvider provider, Blob value) Method called to check whether given serializable value is considered "empty" value (for purposes of suppressing serialization of empty values).void
serialize
(Blob value, JsonGenerator gen, SerializerProvider ctxt) Method that can be called to ask implementation to serialize values of type this serializer handles.void
serializeWithType
(Blob value, JsonGenerator gen, SerializerProvider ctxt, TypeSerializer typeSer) Default implementation will write type prefix, call regular serialization method (since assumption is that value itself does not need JSON Array or Object start/end markers), and then write type suffix.Methods inherited from class edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.ser.std.StdScalarSerializer
getSchema
Methods inherited from class edu.internet2.middleware.grouperClientExt.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 edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.JsonSerializer
getDelegatee, isEmpty, isUnwrappingSerializer, properties, replaceDelegatee, unwrappingSerializer, usesObjectId, withFilterId
-
Constructor Details
-
SqlBlobSerializer
public SqlBlobSerializer()
-
-
Method Details
-
isEmpty
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 classJsonSerializer<Blob>
-
serialize
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 classStdSerializer<Blob>
- Parameters:
value
- Value to serialize; can not be null.gen
- Generator used to output resulting Json contentctxt
- Provider that can be used to get serializers for serializing Objects value contains, if any.- Throws:
IOException
-
serializeWithType
public void serializeWithType(Blob value, JsonGenerator gen, SerializerProvider ctxt, TypeSerializer typeSer) throws IOException Description copied from class:StdScalarSerializer
Default implementation will write type prefix, call regular serialization method (since assumption is that value itself does not need JSON Array or Object start/end markers), and then write type suffix. This should work for most cases; some sub-classes may want to change this behavior.- Overrides:
serializeWithType
in classStdScalarSerializer<Blob>
- Parameters:
value
- Value to serialize; can not be null.gen
- Generator used to output resulting Json contentctxt
- Provider that can be used to get serializers for serializing Objects value contains, if any.typeSer
- Type serializer to use for including type information- Throws:
IOException
-
_writeValue
protected void _writeValue(Blob value, JsonGenerator gen, SerializerProvider ctxt) throws IOException - Throws:
IOException
-
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 interfaceJsonFormatVisitable
- Overrides:
acceptJsonFormatVisitor
in classStdScalarSerializer<Blob>
typeHint
- Type of element (entity like property) being visited- Throws:
JsonMappingException
-