org.apache.avro.generic

Class GenericData.Record

java.lang.Object

org.apache.avro.generic.GenericData.Record

All Implemented Interfaces:

Comparable<GenericData.Record>, GenericContainer, GenericRecord, IndexedRecord

Enclosing class:

GenericData

public static class GenericData.Record
extends Object
implements GenericRecord, Comparable<GenericData.Record>

Default implementation of GenericRecord. Note that this implementation does not fill in default values for fields if they are not specified; use GenericRecordBuilder in that case.

See Also:

GenericRecordBuilder

Constructor Summary

Constructors

Constructor and Description
GenericData.Record(GenericData.Record other, boolean deepCopy)
GenericData.Record(Schema schema)

Method Summary

Methods

Modifier and Type	Method and Description
int	compareTo(GenericData.Record that)
boolean	equals(Object o)
Object	get(int i) Return the value of a field given its position in the schema.
Object	get(String key) Return the value of a field given its name.
Schema	getSchema() The schema of this instance.
int	hashCode()
void	put(int i, Object v) Set the value of a field given its position in the schema.
void	put(String key, Object value) Set the value of a field given its name.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

GenericData.Record

public GenericData.Record(Schema schema)

GenericData.Record

public GenericData.Record(GenericData.Record other,
                  boolean deepCopy)

Method Detail

getSchema

public Schema getSchema()

Description copied from interface: GenericContainer

The schema of this instance.

Specified by:

getSchema in interface GenericContainer

put

public void put(String key,
       Object value)

Description copied from interface: GenericRecord

Set the value of a field given its name.

Specified by:

put in interface GenericRecord

put

public void put(int i,
       Object v)

Description copied from interface: IndexedRecord

Set the value of a field given its position in the schema.

This method is not meant to be called by user code, but only by DatumReader implementations.

Specified by:

put in interface IndexedRecord

get

public Object get(String key)

Description copied from interface: GenericRecord

Return the value of a field given its name.

Specified by:

get in interface GenericRecord

get

public Object get(int i)

Description copied from interface: IndexedRecord

Return the value of a field given its position in the schema.

This method is not meant to be called by user code, but only by DatumWriter implementations.

Specified by:

get in interface IndexedRecord

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

compareTo

public int compareTo(GenericData.Record that)

Specified by:

compareTo in interface Comparable<GenericData.Record>

toString

public String toString()

Overrides:

toString in class Object