com.facebook.swift.codec.metadata

Class AbstractThriftMetadataBuilder

java.lang.Object

com.facebook.swift.codec.metadata.AbstractThriftMetadataBuilder

Direct Known Subclasses:

ThriftStructMetadataBuilder, ThriftUnionMetadataBuilder

@NotThreadSafe
public abstract class AbstractThriftMetadataBuilder
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.List<com.facebook.swift.codec.metadata.MethodInjection>	builderMethodInjections
protected java.lang.reflect.Type	builderType
protected ThriftCatalog	catalog
protected java.util.List<com.facebook.swift.codec.metadata.ConstructorInjection>	constructorInjections
protected java.util.List<java.lang.String>	documentation
protected java.util.List<com.facebook.swift.codec.metadata.Extractor>	extractors
protected java.util.List<com.facebook.swift.codec.metadata.FieldInjection>	fieldInjections
protected java.util.List<com.facebook.swift.codec.metadata.FieldMetadata>	fields
protected MetadataErrors	metadataErrors
protected java.util.List<com.facebook.swift.codec.metadata.MethodInjection>	methodInjections
protected java.lang.String	structName
protected java.lang.reflect.Type	structType

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractThriftMetadataBuilder(ThriftCatalog catalog, java.lang.reflect.Type structType)

Method Summary

Modifier and Type	Method and Description
protected void	addBuilderMethods()
protected void	addConstructors(java.lang.reflect.Type type)
protected void	addField(java.lang.reflect.Field fieldField, boolean allowReaders, boolean allowWriters)
protected void	addFields(java.lang.Class<?> clazz, boolean allowReaders, boolean allowWriters)
protected void	addMethod(java.lang.reflect.Type type, java.lang.reflect.Method method, boolean allowReaders, boolean allowWriters)
protected void	addMethods(java.lang.reflect.Type type, boolean allowReaders, boolean allowWriters)
abstract ThriftStructMetadata	build()
protected ThriftMethodInjection	buildBuilderConstructorInjections()
protected abstract ThriftFieldMetadata	buildField(java.util.Collection<com.facebook.swift.codec.metadata.FieldMetadata> input)
protected java.lang.Iterable<ThriftFieldMetadata>	buildFieldInjections()
protected java.util.List<ThriftMethodInjection>	buildMethodInjections()
protected java.util.List<ThriftParameterInjection>	buildParameterInjections(java.util.List<com.facebook.swift.codec.metadata.ParameterInjection> parameters)
protected abstract java.lang.Class<?>	extractBuilderClass()
protected java.lang.String	extractFieldName(short id, java.util.Collection<com.facebook.swift.codec.metadata.FieldMetadata> fields)
protected com.facebook.swift.codec.ThriftField.Requiredness	extractFieldRequiredness(short fieldId, java.lang.String fieldName, java.util.Collection<com.facebook.swift.codec.metadata.FieldMetadata> fields)
protected void	extractFromConstructors()
protected void	extractFromFields()
protected void	extractFromMethods()
protected abstract java.lang.String	extractName()
java.lang.Class<?>	getBuilderClass()
MetadataErrors	getMetadataErrors()
protected java.util.List<com.facebook.swift.codec.metadata.ParameterInjection>	getParameterInjections(java.lang.reflect.Type type, java.lang.annotation.Annotation[][] parameterAnnotations, java.lang.reflect.Type[] parameterTypes, java.lang.String[] parameterNames)
java.lang.Class<?>	getStructClass()
protected boolean	hasThriftFieldAnnotation(java.lang.reflect.Method method)
protected java.util.Set<java.lang.String>	inferThriftFieldIds() Assigns all fields an id if possible.
protected void	inferThriftFieldIds(com.google.common.collect.Multimap<java.lang.String,com.facebook.swift.codec.metadata.FieldMetadata> fieldsByName, java.util.Set<java.lang.String> fieldsWithConflictingIds)
protected boolean	isValidateGetter(java.lang.reflect.Method method)
protected abstract boolean	isValidateSetter(java.lang.reflect.Method method)
protected void	normalizeThriftFields(ThriftCatalog catalog)
protected abstract void	validateConstructors()
protected void	verifyClass(java.lang.Class<? extends java.lang.annotation.Annotation> annotation)
protected void	verifyFieldType(short id, java.lang.String name, java.util.Collection<com.facebook.swift.codec.metadata.FieldMetadata> fields, ThriftCatalog catalog) Verifies that the the fields all have a supported Java type and that all fields map to the exact same ThriftType.

Methods inherited from class java.lang.Object

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

Field Detail

structName

protected final java.lang.String structName

structType

protected final java.lang.reflect.Type structType

builderType

protected final java.lang.reflect.Type builderType

documentation

protected final java.util.List<java.lang.String> documentation

fields

protected final java.util.List<com.facebook.swift.codec.metadata.FieldMetadata> fields

extractors

protected final java.util.List<com.facebook.swift.codec.metadata.Extractor> extractors

builderMethodInjections

protected final java.util.List<com.facebook.swift.codec.metadata.MethodInjection> builderMethodInjections

constructorInjections

protected final java.util.List<com.facebook.swift.codec.metadata.ConstructorInjection> constructorInjections

fieldInjections

protected final java.util.List<com.facebook.swift.codec.metadata.FieldInjection> fieldInjections

methodInjections

protected final java.util.List<com.facebook.swift.codec.metadata.MethodInjection> methodInjections

catalog

protected final ThriftCatalog catalog

metadataErrors

protected final MetadataErrors metadataErrors

Constructor Detail

AbstractThriftMetadataBuilder

protected AbstractThriftMetadataBuilder(ThriftCatalog catalog,
                                        java.lang.reflect.Type structType)

Method Detail

extractName

protected abstract java.lang.String extractName()

extractBuilderClass

protected abstract java.lang.Class<?> extractBuilderClass()

validateConstructors

protected abstract void validateConstructors()

isValidateSetter

protected abstract boolean isValidateSetter(java.lang.reflect.Method method)

buildField

protected abstract ThriftFieldMetadata buildField(java.util.Collection<com.facebook.swift.codec.metadata.FieldMetadata> input)

build

public abstract ThriftStructMetadata build()

getMetadataErrors

public MetadataErrors getMetadataErrors()

getStructClass

public java.lang.Class<?> getStructClass()

getBuilderClass

public java.lang.Class<?> getBuilderClass()

verifyClass

protected final void verifyClass(java.lang.Class<? extends java.lang.annotation.Annotation> annotation)

extractFromConstructors

protected final void extractFromConstructors()

addConstructors

protected final void addConstructors(java.lang.reflect.Type type)

addBuilderMethods

protected final void addBuilderMethods()

extractFromFields

protected final void extractFromFields()

addFields

protected final void addFields(java.lang.Class<?> clazz,
                               boolean allowReaders,
                               boolean allowWriters)

addField

protected final void addField(java.lang.reflect.Field fieldField,
                              boolean allowReaders,
                              boolean allowWriters)

extractFromMethods

protected final void extractFromMethods()

addMethods

protected final void addMethods(java.lang.reflect.Type type,
                                boolean allowReaders,
                                boolean allowWriters)

addMethod

protected final void addMethod(java.lang.reflect.Type type,
                               java.lang.reflect.Method method,
                               boolean allowReaders,
                               boolean allowWriters)

hasThriftFieldAnnotation

protected final boolean hasThriftFieldAnnotation(java.lang.reflect.Method method)

isValidateGetter

protected final boolean isValidateGetter(java.lang.reflect.Method method)

getParameterInjections

protected final java.util.List<com.facebook.swift.codec.metadata.ParameterInjection> getParameterInjections(java.lang.reflect.Type type,
                                                                                                            java.lang.annotation.Annotation[][] parameterAnnotations,
                                                                                                            java.lang.reflect.Type[] parameterTypes,
                                                                                                            java.lang.String[] parameterNames)

normalizeThriftFields

protected final void normalizeThriftFields(ThriftCatalog catalog)

inferThriftFieldIds

protected final java.util.Set<java.lang.String> inferThriftFieldIds()

Assigns all fields an id if possible. Fields are grouped by name and for each group, if there is a single id, all fields in the group are assigned this id. If the group has multiple ids, an error is reported.

inferThriftFieldIds

protected final void inferThriftFieldIds(com.google.common.collect.Multimap<java.lang.String,com.facebook.swift.codec.metadata.FieldMetadata> fieldsByName,
                                         java.util.Set<java.lang.String> fieldsWithConflictingIds)

extractFieldName

protected final java.lang.String extractFieldName(short id,
                                                  java.util.Collection<com.facebook.swift.codec.metadata.FieldMetadata> fields)

extractFieldRequiredness

protected final com.facebook.swift.codec.ThriftField.Requiredness extractFieldRequiredness(short fieldId,
                                                                                           java.lang.String fieldName,
                                                                                           java.util.Collection<com.facebook.swift.codec.metadata.FieldMetadata> fields)

verifyFieldType

protected final void verifyFieldType(short id,
                                     java.lang.String name,
                                     java.util.Collection<com.facebook.swift.codec.metadata.FieldMetadata> fields,
                                     ThriftCatalog catalog)

Verifies that the the fields all have a supported Java type and that all fields map to the exact same ThriftType.

buildBuilderConstructorInjections

protected final ThriftMethodInjection buildBuilderConstructorInjections()

buildFieldInjections

protected final java.lang.Iterable<ThriftFieldMetadata> buildFieldInjections()

buildMethodInjections

protected final java.util.List<ThriftMethodInjection> buildMethodInjections()

buildParameterInjections

protected final java.util.List<ThriftParameterInjection> buildParameterInjections(java.util.List<com.facebook.swift.codec.metadata.ParameterInjection> parameters)