Package io.protostuff.runtime
Class DefaultIdStrategy
java.lang.Object
io.protostuff.runtime.IdStrategy
io.protostuff.runtime.DefaultIdStrategy
The FQCN(fully qualified class name) will serve as the id (string). Does not need any registration in the user-code
(works out-of-the-box). The size of serialized representation may be not very efficient.
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Nested Class Summary
Nested ClassesModifier and TypeClassDescription(package private) static final class
(package private) static final class
(package private) static final class
(package private) static final class
(package private) static final class
(package private) static final class
Nested classes/interfaces inherited from class io.protostuff.runtime.IdStrategy
IdStrategy.Factory, IdStrategy.UnknownTypeException, IdStrategy.Wrapper
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Field Summary
FieldsModifier and TypeFieldDescription(package private) final ConcurrentHashMap
<String, CollectionSchema.MessageFactory> (package private) final ConcurrentHashMap
<String, HasDelegate<?>> (package private) final ConcurrentHashMap
<String, EnumIO<?>> (package private) final ConcurrentHashMap
<String, MapSchema.MessageFactory> (package private) final ConcurrentHashMap
<String, HasSchema<?>> Fields inherited from class io.protostuff.runtime.IdStrategy
ARRAY_BIGDECIMAL_SCHEMA, ARRAY_BIGINTEGER_SCHEMA, ARRAY_BOOL_BOXED_SCHEMA, ARRAY_BOOL_DERIVED_SCHEMA, ARRAY_BOOL_PRIMITIVE_SCHEMA, ARRAY_BYTEARRAY_SCHEMA, ARRAY_BYTESTRING_SCHEMA, ARRAY_CHAR_BOXED_SCHEMA, ARRAY_CHAR_DERIVED_SCHEMA, ARRAY_CHAR_PRIMITIVE_SCHEMA, ARRAY_DATE_SCHEMA, ARRAY_DOUBLE_BOXED_SCHEMA, ARRAY_DOUBLE_DERIVED_SCHEMA, ARRAY_DOUBLE_PRIMITIVE_SCHEMA, ARRAY_ELEMENT_SCHEMA, ARRAY_FLOAT_BOXED_SCHEMA, ARRAY_FLOAT_DERIVED_SCHEMA, ARRAY_FLOAT_PRIMITIVE_SCHEMA, ARRAY_INT32_BOXED_SCHEMA, ARRAY_INT32_DERIVED_SCHEMA, ARRAY_INT32_PRIMITIVE_SCHEMA, ARRAY_INT64_BOXED_SCHEMA, ARRAY_INT64_DERIVED_SCHEMA, ARRAY_INT64_PRIMITIVE_SCHEMA, ARRAY_PIPE_SCHEMA, ARRAY_SCHEMA, ARRAY_SHORT_BOXED_SCHEMA, ARRAY_SHORT_DERIVED_SCHEMA, ARRAY_SHORT_PRIMITIVE_SCHEMA, ARRAY_STRING_SCHEMA, AUTO_LOAD_POLYMORPHIC_CLASSES, CLASS_ELEMENT_SCHEMA, CLASS_PIPE_SCHEMA, CLASS_SCHEMA, COLLECTION_PIPE_SCHEMA, COLLECTION_SCHEMA, COLLECTION_SCHEMA_ON_REPEATED_FIELDS, DEFAULT_FLAGS, DYNAMIC_VALUE_PIPE_SCHEMA, DYNAMIC_VALUE_SCHEMA, ENTRY_PIPE_SCHEMA, ENTRY_SCHEMA, ENUMS_BY_NAME, flags, groupId, MAP_PIPE_SCHEMA, MAP_SCHEMA, MORPH_COLLECTION_INTERFACES, MORPH_MAP_INTERFACES, MORPH_NON_FINAL_POJOS, NUMBER_ELEMENT_SCHEMA, OBJECT_ELEMENT_SCHEMA, OBJECT_PIPE_SCHEMA, OBJECT_SCHEMA, POJO_SCHEMA_ON_COLLECTION_FIELDS, POJO_SCHEMA_ON_MAP_FIELDS, POLYMORPHIC_COLLECTION_PIPE_SCHEMA, POLYMORPHIC_COLLECTION_SCHEMA, POLYMORPHIC_ENUM_ELEMENT_SCHEMA, POLYMORPHIC_MAP_PIPE_SCHEMA, POLYMORPHIC_MAP_SCHEMA, POLYMORPHIC_POJO_ELEMENT_SCHEMA, POLYMORPHIC_THROWABLE_ELEMENT_SCHEMA, PRESERVE_NULL_ELEMENTS, preserveNull, primaryGroup
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Constructor Summary
ConstructorsConstructorDescriptionDefaultIdStrategy
(int flags) DefaultIdStrategy
(int flags, IdStrategy primaryGroup, int groupId) DefaultIdStrategy
(IdStrategy primaryGroup, int groupId) -
Method Summary
Modifier and TypeMethodDescriptionprotected CollectionSchema.MessageFactory
getCollectionFactory
(Class<?> clazz) Returns theCollectionSchema.MessageFactory
.<T> Delegate
<T> getDelegate
(Class<? super T> typeClass) Returns thedelegate
.<T> HasDelegate
<T> getDelegateWrapper
(Class<? super T> typeClass) Returns thedelegate
.Returns theEnumIO
.protected MapSchema.MessageFactory
getMapFactory
(Class<?> clazz) Returns theMapSchema.MessageFactory
.<T> HasSchema
<T> getSchemaWrapper
(Class<T> typeClass, boolean create) Returns theschema wrapper
.private <T> HasSchema
<T> getSchemaWrapper
(String className, boolean load) boolean
isDelegateRegistered
(Class<?> typeClass) Returns true if there is aDelegate
explicitly registered for thetypeClass
.boolean
isRegistered
(Class<?> typeClass) Returns true if thetypeClass
is explicitly registered.<T> boolean
Used byRuntimeSchema.map(Class, Class)
.boolean
Registers a collection.<T> boolean
registerDelegate
(Delegate<T> delegate) Registers a delegate.<T> boolean
registerDelegate
(String className, Delegate<T> delegate) Registers a delegate by specifying the class name.<T extends Enum<T>>
booleanregisterEnum
(Class<T> enumClass) Registers an enum.boolean
registerMap
(MapSchema.MessageFactory factory) Registers a map.<T> boolean
registerPojo
(Class<T> typeClass) Registers a pojo.<T> boolean
registerPojo
(Class<T> typeClass, Schema<T> schema) Registers a pojo.protected Class
<?> resolveArrayComponentTypeFrom
(Input input, boolean mapped) (package private) static Class
<?> resolveClass
(String className) protected Class
<?> resolveClassFrom
(Input input, boolean mapped, boolean array) protected CollectionSchema.MessageFactory
resolveCollectionFrom
(Input input) protected <T> HasDelegate
<T> resolveDelegateFrom
(Input input) protected EnumIO
<?> resolveEnumFrom
(Input input) protected MapSchema.MessageFactory
resolveMapFrom
(Input input) protected <T> HasSchema
<T> resolvePojoFrom
(Input input, int fieldNumber) protected void
transferArrayId
(Input input, Output output, int fieldNumber, boolean mapped) protected void
transferClassId
(Input input, Output output, int fieldNumber, boolean mapped, boolean array) protected void
transferCollectionId
(Input input, Output output, int fieldNumber) protected <T> HasDelegate
<T> transferDelegateId
(Input input, Output output, int fieldNumber) protected void
transferEnumId
(Input input, Output output, int fieldNumber) protected void
transferMapId
(Input input, Output output, int fieldNumber) protected <T> HasSchema
<T> transferPojoId
(Input input, Output output, int fieldNumber) protected <T> HasDelegate
<T> tryWriteDelegateIdTo
(Output output, int fieldNumber, Class<T> clazz) If this method returns null, the clazz was not registered as a delegate.protected <T> HasSchema
<T> tryWritePojoIdTo
(Output output, int fieldNumber, Class<T> clazz, boolean registered) protected void
writeArrayIdTo
(Output output, Class<?> componentType) protected void
writeClassIdTo
(Output output, Class<?> componentType, boolean array) protected void
writeCollectionIdTo
(Output output, int fieldNumber, Class<?> clazz) protected void
writeEnumIdTo
(Output output, int fieldNumber, Class<?> clazz) protected void
writeMapIdTo
(Output output, int fieldNumber, Class<?> clazz) protected <T> Schema
<T> writeMessageIdTo
(Output output, int fieldNumber, Message<T> message) protected <T> HasSchema
<T> writePojoIdTo
(Output output, int fieldNumber, Class<T> clazz) Methods inherited from class io.protostuff.runtime.IdStrategy
createMessageInstance, newSchema
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Field Details
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pojoMapping
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enumMapping
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collectionMapping
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mapMapping
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delegateMapping
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Constructor Details
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DefaultIdStrategy
public DefaultIdStrategy() -
DefaultIdStrategy
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DefaultIdStrategy
public DefaultIdStrategy(int flags) -
DefaultIdStrategy
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Method Details
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registerPojo
Registers a pojo. Returns true if registration is successful or if the same exact schema was previously registered. Used byRuntimeSchema.register(Class, Schema)
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registerPojo
Registers a pojo. Returns true if registration is successful or if the same exact schema was previously registered. -
registerEnum
Registers an enum. Returns true if registration is successful. -
registerDelegate
Registers a delegate. Returns true if registration is successful. -
registerDelegate
Registers a delegate by specifying the class name. Returns true if registration is successful. -
registerCollection
Registers a collection. Returns true if registration is successful. -
registerMap
Registers a map. Returns true if registration is successful. -
map
Used byRuntimeSchema.map(Class, Class)
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isDelegateRegistered
Description copied from class:IdStrategy
Returns true if there is aDelegate
explicitly registered for thetypeClass
.- Specified by:
isDelegateRegistered
in classIdStrategy
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getDelegateWrapper
Description copied from class:IdStrategy
Returns thedelegate
.- Specified by:
getDelegateWrapper
in classIdStrategy
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getDelegate
Description copied from class:IdStrategy
Returns thedelegate
.- Specified by:
getDelegate
in classIdStrategy
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isRegistered
Description copied from class:IdStrategy
Returns true if thetypeClass
is explicitly registered.- Specified by:
isRegistered
in classIdStrategy
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getSchemaWrapper
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getSchemaWrapper
Description copied from class:IdStrategy
Returns theschema wrapper
. The caller is responsible that the typeClass is a pojo (e.g not an enum/array/etc).- Specified by:
getSchemaWrapper
in classIdStrategy
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getEnumIO
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getEnumIO
Description copied from class:IdStrategy
Returns theEnumIO
. The callers (internal field factories) are responsible that the class provided is an enum class.- Specified by:
getEnumIO
in classIdStrategy
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getCollectionFactory
Description copied from class:IdStrategy
Returns theCollectionSchema.MessageFactory
. The callers (internal field factories) are responsible that the class provided implementsCollection
.- Specified by:
getCollectionFactory
in classIdStrategy
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getMapFactory
Description copied from class:IdStrategy
Returns theMapSchema.MessageFactory
. The callers (internal field factories}) are responsible that the class provided implementsMap
.- Specified by:
getMapFactory
in classIdStrategy
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writeCollectionIdTo
protected void writeCollectionIdTo(Output output, int fieldNumber, Class<?> clazz) throws IOException - Specified by:
writeCollectionIdTo
in classIdStrategy
- Throws:
IOException
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transferCollectionId
- Specified by:
transferCollectionId
in classIdStrategy
- Throws:
IOException
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resolveCollectionFrom
- Specified by:
resolveCollectionFrom
in classIdStrategy
- Throws:
IOException
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writeMapIdTo
- Specified by:
writeMapIdTo
in classIdStrategy
- Throws:
IOException
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transferMapId
- Specified by:
transferMapId
in classIdStrategy
- Throws:
IOException
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resolveMapFrom
- Specified by:
resolveMapFrom
in classIdStrategy
- Throws:
IOException
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writeEnumIdTo
- Specified by:
writeEnumIdTo
in classIdStrategy
- Throws:
IOException
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transferEnumId
- Specified by:
transferEnumId
in classIdStrategy
- Throws:
IOException
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resolveEnumFrom
- Specified by:
resolveEnumFrom
in classIdStrategy
- Throws:
IOException
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tryWriteDelegateIdTo
protected <T> HasDelegate<T> tryWriteDelegateIdTo(Output output, int fieldNumber, Class<T> clazz) throws IOException Description copied from class:IdStrategy
If this method returns null, the clazz was not registered as a delegate.- Specified by:
tryWriteDelegateIdTo
in classIdStrategy
- Throws:
IOException
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transferDelegateId
protected <T> HasDelegate<T> transferDelegateId(Input input, Output output, int fieldNumber) throws IOException - Specified by:
transferDelegateId
in classIdStrategy
- Throws:
IOException
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resolveDelegateFrom
- Specified by:
resolveDelegateFrom
in classIdStrategy
- Throws:
IOException
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tryWritePojoIdTo
protected <T> HasSchema<T> tryWritePojoIdTo(Output output, int fieldNumber, Class<T> clazz, boolean registered) throws IOException - Specified by:
tryWritePojoIdTo
in classIdStrategy
- Throws:
IOException
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writePojoIdTo
protected <T> HasSchema<T> writePojoIdTo(Output output, int fieldNumber, Class<T> clazz) throws IOException - Specified by:
writePojoIdTo
in classIdStrategy
- Throws:
IOException
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transferPojoId
protected <T> HasSchema<T> transferPojoId(Input input, Output output, int fieldNumber) throws IOException - Specified by:
transferPojoId
in classIdStrategy
- Throws:
IOException
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resolvePojoFrom
- Specified by:
resolvePojoFrom
in classIdStrategy
- Throws:
IOException
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writeMessageIdTo
protected <T> Schema<T> writeMessageIdTo(Output output, int fieldNumber, Message<T> message) throws IOException - Specified by:
writeMessageIdTo
in classIdStrategy
- Throws:
IOException
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writeArrayIdTo
- Specified by:
writeArrayIdTo
in classIdStrategy
- Throws:
IOException
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transferArrayId
protected void transferArrayId(Input input, Output output, int fieldNumber, boolean mapped) throws IOException - Specified by:
transferArrayId
in classIdStrategy
- Throws:
IOException
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resolveArrayComponentTypeFrom
- Specified by:
resolveArrayComponentTypeFrom
in classIdStrategy
- Throws:
IOException
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resolveClass
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writeClassIdTo
protected void writeClassIdTo(Output output, Class<?> componentType, boolean array) throws IOException - Specified by:
writeClassIdTo
in classIdStrategy
- Throws:
IOException
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transferClassId
protected void transferClassId(Input input, Output output, int fieldNumber, boolean mapped, boolean array) throws IOException - Specified by:
transferClassId
in classIdStrategy
- Throws:
IOException
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resolveClassFrom
- Specified by:
resolveClassFrom
in classIdStrategy
- Throws:
IOException
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