Uses of Class
io.cdap.common.internal.io.Schema

Packages that use Schema

Package	Description
io.cdap.common.internal.io	Common IO classes.

Uses of Schema in io.cdap.common.internal.io

Methods in io.cdap.common.internal.io that return Schema

Modifier and Type	Method and Description
static Schema	Schema.arrayOf(Schema componentSchema) Creates an ARRAY Schema of the given component type.
protected Schema	AbstractSchemaGenerator.doGenerate(com.google.common.reflect.TypeToken<?> typeToken, Set<String> knownRecords, boolean acceptRecursion) Actual schema generation.
static Schema	Schema.enumWith(Class<Enum<?>> enumClass) Creates a Schema of ENUM type, with values extracted from the given Enum class.
static Schema	Schema.enumWith(Iterable<String> values) Creates a Schema of ENUM type, with the given enum values.
static Schema	Schema.enumWith(String... values) Creates a Schema of ENUM type, with the given enum values.
Schema	AbstractSchemaGenerator.generate(Type type)
Schema	SchemaGenerator.generate(Type type) Generate a Schema for the given java Type.
Schema	AbstractSchemaGenerator.generate(Type type, boolean acceptRecursiveTypes)
Schema	SchemaGenerator.generate(Type type, boolean acceptRecursiveTypes) Generate a Schema for the given java Type.
protected Schema	ReflectionSchemaGenerator.generateRecord(com.google.common.reflect.TypeToken<?> typeToken, Set<String> knowRecords, boolean acceptRecursion)
protected abstract Schema	AbstractSchemaGenerator.generateRecord(com.google.common.reflect.TypeToken<?> typeToken, Set<String> knownRecords, boolean acceptRecursiveTypes) Generates a RECORD schema of the given type.
Schema	Schema.getComponentSchema()
Schema	ReflectionDatumWriter.getSchema()
Schema	Schema.Field.getSchema()
Schema	Schema.getUnionSchema(int idx)
static Schema	Schema.mapOf(Schema keySchema, Schema valueSchema) Creates a MAP Schema of the given key and value types.
static Schema	Schema.of(Schema.Type type) Creates a Schema for the given type.
Schema	SchemaTypeAdapter.read(com.google.gson.stream.JsonReader reader)
static Schema	Schema.recordOf(String name) Creates a RECORD Schema of the given name.
static Schema	Schema.recordOf(String name, Iterable<Schema.Field> fields) Creates a RECORD Schema with the given name and Fields.
static Schema	Schema.recordOf(String name, Schema.Field... fields) Creates a RECORD Schema with the given name and Fields.
static Schema	Schema.unionOf(Iterable<Schema> schemas) Creates a UNION Schema which represents a union of all the given schemas.
static Schema	Schema.unionOf(Schema... schemas) Creates a UNION Schema which represents a union of all the given schemas.

Methods in io.cdap.common.internal.io that return types with arguments of type Schema

Modifier and Type	Method and Description
Map.Entry<Schema,Schema>	Schema.getMapSchema()
Map.Entry<Schema,Schema>	Schema.getMapSchema()
List<Schema>	Schema.getUnionSchemas()

Methods in io.cdap.common.internal.io with parameters of type Schema

Modifier and Type	Method and Description
static Schema	Schema.arrayOf(Schema componentSchema) Creates an ARRAY Schema of the given component type.
<T> DatumWriter<T>	DatumWriterFactory.create(com.google.common.reflect.TypeToken<T> type, Schema schema)
<T> DatumWriter<T>	ASMDatumWriterFactory.create(com.google.common.reflect.TypeToken<T> type, Schema schema) Creates a DatumWriter that is able to encode given data type with the given Schema.
<T> DatumReader<T>	ReflectionDatumReaderFactory.create(com.google.common.reflect.TypeToken<T> type, Schema schema)
<T> DatumReader<T>	DatumReaderFactory.create(com.google.common.reflect.TypeToken<T> type, Schema schema) Creates a DatumReader that can decode object of type T.
boolean	Schema.isCompatible(Schema target) Checks if the given target schema is compatible with this schema, meaning datum being written with this schema could be projected correctly into the given target schema.
static Schema	Schema.mapOf(Schema keySchema, Schema valueSchema) Creates a MAP Schema of the given key and value types.
static Schema.Field	Schema.Field.of(String name, Schema schema) Creates a Schema.Field instance with the given name and Schema.
T	DatumReader.read(Decoder decoder, Schema sourceSchema)
T	ReflectionDatumReader.read(Decoder decoder, Schema sourceSchema)
static Schema	Schema.unionOf(Schema... schemas) Creates a UNION Schema which represents a union of all the given schemas.
void	SchemaTypeAdapter.write(com.google.gson.stream.JsonWriter writer, Schema schema)

Method parameters in io.cdap.common.internal.io with type arguments of type Schema

Modifier and Type	Method and Description
static Schema	Schema.unionOf(Iterable<Schema> schemas) Creates a UNION Schema which represents a union of all the given schemas.

Constructors in io.cdap.common.internal.io with parameters of type Schema

Constructor and Description
ReflectionDatumReader(Schema schema, com.google.common.reflect.TypeToken<T> type)
ReflectionDatumWriter(Schema schema)
SchemaHash(Schema schema)