Package org.apache.juneau.marshall.jena.marshaller

Class RdfThrift

java.lang.Object

org.apache.juneau.marshall.marshaller.Marshaller

org.apache.juneau.marshall.marshaller.StreamMarshaller

org.apache.juneau.marshall.jena.marshaller.RdfThrift

public class RdfThrift
extends StreamMarshaller

A pairing of RdfThriftSerializer and RdfThriftParser for RDF/THRIFT binary format.

Examples:

// Serialize a bean or map to RDF/THRIFT bytes byte[] bytes = RdfThrift.of(myBean); // Parse RDF/THRIFT bytes into a bean or map MyPojo parsed = RdfThrift.to(bytes, MyPojo.class);

// Using instance methods RdfThrift m = RdfThrift.DEFAULT; bytes = m.write(myBean); parsed = m.read(bytes, MyPojo.class);

Output is binary (byte[]), Apache Thrift format.

Complex structures (nested objects, arrays) serialize to equivalent RDF triples in binary form.

// Using static shortcuts. MyPojo myPojo = RdfThrift.to(bytes, MyPojo.class); byte[] bytes = RdfThrift.of(myPojo);

See Also:

• {doc jmr.RdfDetails}
• {doc jm.Marshallers}

Field Summary

Fields

Modifier and Type	Field	Description
static final RdfThrift	DEFAULT	Default reusable instance.

Constructor Summary

Constructors

Constructor	Description
RdfThrift()	Constructor using defaults.
RdfThrift(RdfThriftSerializer s, RdfThriftParser p)	Constructor with serializer and parser.

Method Summary

Modifier and Type	Method	Description
static byte[]	of(Object object)	Serializes a POJO to a byte[] using the DEFAULT marshaller.
static <T> T	to(byte[] input, Class<T> type)	Parses an input into the specified object type using the DEFAULT marshaller.
static <T> T	to(byte[] input, Type type, Type... args)	Parses an input into the specified parameterized object type using the DEFAULT marshaller.

Methods inherited from class org.apache.juneau.marshall.marshaller.StreamMarshaller

read, read, write

Methods inherited from class org.apache.juneau.marshall.marshaller.Marshaller

getParser, getSerializer, read, read, readArrayRecords, readRecords, readTokens, write, writeArrayRecords, writeRecords, writeTokens

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT

public static final RdfThrift DEFAULT

Default reusable instance.

Constructor Details

RdfThrift

public RdfThrift()

Constructor using defaults.

RdfThrift

public RdfThrift(RdfThriftSerializer s,
 RdfThriftParser p)

Constructor with serializer and parser.

Parameters:

s - The serializer to use.
Must not be null.

p - The parser to use.
Must not be null.

Method Details

of

public static byte[] of(Object object)
                 throws SerializeException

Serializes a POJO to a byte[] using the DEFAULT marshaller.

A shortcut for calling DEFAULT.write(object).

Parameters:

object - The object to serialize.

Returns:

The serialized object.

Throws:

SerializeException - If a problem occurred trying to convert the output.

to

public static <T> T to(byte[] input,
 Class<T> type)
                throws ParseException

Parses an input into the specified object type using the DEFAULT marshaller.

A shortcut for calling DEFAULT.read(input, type).

Type Parameters:

T - The class type of the object being created.

Parameters:

input - The input.

type - The object type to create.

Returns:

The parsed object.

Throws:

ParseException - Malformed input encountered.

to

public static <T> T to(byte[] input,
 Type type,
 Type... args)
                throws ParseException

Parses an input into the specified parameterized object type using the DEFAULT marshaller.

A shortcut for calling DEFAULT.read(input, type, args).

Type Parameters:

T - The class type of the object to create.

Parameters:

input - The input.

type - The object type to create.

args - The type arguments of the class if it's a collection or map.

Returns:

The parsed object.

Throws:

ParseException - Malformed input encountered.