org.apache.avro.data
Class Json.Writer

java.lang.Object
  org.apache.avro.data.Json.Writer

All Implemented Interfaces:

DatumWriter<org.codehaus.jackson.JsonNode>

Enclosing class:

Json

public static class Json.Writer
extends Object
implements DatumWriter<org.codehaus.jackson.JsonNode>

DatumWriter for arbitrary Json data.

Constructor Summary

Json.Writer()

Method Summary

void	setSchema(Schema schema) Set the schema.
void	write(org.codehaus.jackson.JsonNode datum, Encoder out) Write a datum.

Methods inherited from class java.lang.Object

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

Constructor Detail

Json.Writer

public Json.Writer()

Method Detail

setSchema

public void setSchema(Schema schema)

Description copied from interface: DatumWriter

Set the schema.

Specified by:

setSchema in interface DatumWriter<org.codehaus.jackson.JsonNode>

write

public void write(org.codehaus.jackson.JsonNode datum,
                  Encoder out)
           throws IOException

Description copied from interface: DatumWriter

Write a datum. Traverse the schema, depth first, writing each leaf value in the schema from the datum to the output.

Specified by:

write in interface DatumWriter<org.codehaus.jackson.JsonNode>

Throws:

IOException