Class ChunkKey
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- All Implemented Interfaces:
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java.io.Externalizable
,java.io.Serializable
,java.lang.Comparable
,org.apache.avro.generic.GenericContainer
,org.apache.avro.generic.GenericRecord
,org.apache.avro.generic.IndexedRecord
,org.apache.avro.specific.SpecificRecord
public class ChunkKey extends SpecificRecordBase implements SpecificRecord
Chunk key for use as record key for Chunks of a larger binary artifact
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Nested Class Summary
Nested Classes Modifier and Type Class Description public class
ChunkKey.Builder
RecordBuilder for ChunkKey instances.
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Field Summary
Fields Modifier and Type Field Description public final static Schema
SCHEMA$
public ByteBuffer
realKey
public int
partNumber
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Constructor Summary
Constructors Constructor Description ChunkKey()
Default constructor. ChunkKey(ByteBuffer realKey, Integer partNumber)
All-args constructor.
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Method Summary
Modifier and Type Method Description ByteBuffer
getRealKey()
Gets the value of the 'realKey' field. void
setRealKey(ByteBuffer value)
Sets the value of the 'realKey' field. int
getPartNumber()
Gets the value of the 'partNumber' field. void
setPartNumber(int value)
Sets the value of the 'partNumber' field. static Schema
getClassSchema()
static BinaryMessageEncoder<ChunkKey>
getEncoder()
Return the BinaryMessageEncoder instance used by this class. static BinaryMessageDecoder<ChunkKey>
getDecoder()
Return the BinaryMessageDecoder instance used by this class. static BinaryMessageDecoder<ChunkKey>
createDecoder(SchemaStore resolver)
Create a new BinaryMessageDecoder instance for this class that uses the specified SchemaStore. ByteBuffer
toByteBuffer()
Serializes this ChunkKey to a ByteBuffer. static ChunkKey
fromByteBuffer(ByteBuffer b)
Deserializes a ChunkKey from a ByteBuffer. SpecificData
getSpecificData()
Schema
getSchema()
Object
get(int field$)
void
put(int field$, Object value$)
static ChunkKey.Builder
newBuilder()
Creates a new ChunkKey RecordBuilder. static ChunkKey.Builder
newBuilder(ChunkKey.Builder other)
Creates a new ChunkKey RecordBuilder by copying an existing Builder. static ChunkKey.Builder
newBuilder(ChunkKey other)
Creates a new ChunkKey RecordBuilder by copying an existing ChunkKey instance. void
writeExternal(ObjectOutput out)
void
readExternal(ObjectInput in)
void
customEncode(Encoder out)
void
customDecode(ResolvingDecoder in)
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Methods inherited from class org.apache.avro.specific.SpecificRecordBase
compareTo, equals, getConversion, hashCode, toString
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Methods inherited from class org.apache.avro.generic.GenericRecord
hasField
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Constructor Detail
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ChunkKey
ChunkKey()
Default constructor.
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ChunkKey
ChunkKey(ByteBuffer realKey, Integer partNumber)
All-args constructor.- Parameters:
realKey
- avro serialized real key for the chunked record valuepartNumber
- number of chunk
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Method Detail
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getRealKey
ByteBuffer getRealKey()
Gets the value of the 'realKey' field.
- Returns:
avro serialized real key for the chunked record value
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setRealKey
void setRealKey(ByteBuffer value)
Sets the value of the 'realKey' field. avro serialized real key for the chunked record value
- Parameters:
value
- the value to set.
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getPartNumber
int getPartNumber()
Gets the value of the 'partNumber' field.
- Returns:
number of chunk
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setPartNumber
void setPartNumber(int value)
Sets the value of the 'partNumber' field. number of chunk
- Parameters:
value
- the value to set.
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getClassSchema
static Schema getClassSchema()
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getEncoder
static BinaryMessageEncoder<ChunkKey> getEncoder()
Return the BinaryMessageEncoder instance used by this class.
- Returns:
the message encoder used by this class
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getDecoder
static BinaryMessageDecoder<ChunkKey> getDecoder()
Return the BinaryMessageDecoder instance used by this class.
- Returns:
the message decoder used by this class
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createDecoder
static BinaryMessageDecoder<ChunkKey> createDecoder(SchemaStore resolver)
Create a new BinaryMessageDecoder instance for this class that uses the specified SchemaStore.
- Parameters:
resolver
- a SchemaStore used to find schemas by fingerprint- Returns:
a BinaryMessageDecoder instance for this class backed by the given SchemaStore
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toByteBuffer
ByteBuffer toByteBuffer()
Serializes this ChunkKey to a ByteBuffer.
- Returns:
a buffer holding the serialized data for this instance
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fromByteBuffer
static ChunkKey fromByteBuffer(ByteBuffer b)
Deserializes a ChunkKey from a ByteBuffer.
- Parameters:
b
- a byte buffer holding serialized data for an instance of this class- Returns:
a ChunkKey instance decoded from the given buffer
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getSpecificData
SpecificData getSpecificData()
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getSchema
Schema getSchema()
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newBuilder
static ChunkKey.Builder newBuilder()
Creates a new ChunkKey RecordBuilder.
- Returns:
A new ChunkKey RecordBuilder
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newBuilder
static ChunkKey.Builder newBuilder(ChunkKey.Builder other)
Creates a new ChunkKey RecordBuilder by copying an existing Builder.
- Parameters:
other
- The existing builder to copy.- Returns:
A new ChunkKey RecordBuilder
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newBuilder
static ChunkKey.Builder newBuilder(ChunkKey other)
Creates a new ChunkKey RecordBuilder by copying an existing ChunkKey instance.
- Parameters:
other
- The existing instance to copy.- Returns:
A new ChunkKey RecordBuilder
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writeExternal
void writeExternal(ObjectOutput out)
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readExternal
void readExternal(ObjectInput in)
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customEncode
void customEncode(Encoder out)
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customDecode
void customDecode(ResolvingDecoder in)
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