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org.apache.gora.avro
Class PersistentDatumWriter<T extends Persistent>

java.lang.Object
  org.apache.avro.generic.GenericDatumWriter<T>
      org.apache.avro.specific.SpecificDatumWriter<T>
          org.apache.gora.avro.PersistentDatumWriter<T>

All Implemented Interfaces:

org.apache.avro.io.DatumWriter<T>

public class PersistentDatumWriter<T extends Persistent>
extends org.apache.avro.specific.SpecificDatumWriter<T>

PersistentDatumWriter writes, fields' dirty and readable information.

Constructor Summary

PersistentDatumWriter()

PersistentDatumWriter(org.apache.avro.Schema schema, boolean writeDirtyBits)

Method Summary

void	setPersistent(T persistent)
void	write(org.apache.avro.Schema schema, Object datum, org.apache.avro.io.Encoder out)
protected void	writeMap(org.apache.avro.Schema schema, Object datum, org.apache.avro.io.Encoder out)
protected void	writeRecord(org.apache.avro.Schema schema, Object datum, org.apache.avro.io.Encoder out)

Methods inherited from class org.apache.avro.specific.SpecificDatumWriter

getField, writeEnum

Methods inherited from class org.apache.avro.generic.GenericDatumWriter

getArrayElements, getArraySize, getMapEntries, getMapSize, setSchema, write, writeArray, writeBytes, writeFixed, writeString, writeString

Methods inherited from class java.lang.Object

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

Constructor Detail

PersistentDatumWriter

public PersistentDatumWriter()

PersistentDatumWriter

public PersistentDatumWriter(org.apache.avro.Schema schema,
                             boolean writeDirtyBits)

Method Detail

setPersistent

public void setPersistent(T persistent)

write

public void write(org.apache.avro.Schema schema,
                  Object datum,
                  org.apache.avro.io.Encoder out)
           throws IOException

Overrides:

write in class org.apache.avro.generic.GenericDatumWriter<T extends Persistent>

Throws:

IOException

writeRecord

protected void writeRecord(org.apache.avro.Schema schema,
                           Object datum,
                           org.apache.avro.io.Encoder out)
                    throws IOException

Overrides:

writeRecord in class org.apache.avro.generic.GenericDatumWriter<T extends Persistent>

Throws:

IOException

writeMap

protected void writeMap(org.apache.avro.Schema schema,
                        Object datum,
                        org.apache.avro.io.Encoder out)
                 throws IOException

Overrides:

writeMap in class org.apache.avro.generic.GenericDatumWriter<T extends Persistent>

Throws:

IOException