org.apache.hudi.avro.model

Class HoodieRollbackPlan

java.lang.Object

org.apache.avro.specific.SpecificRecordBase

org.apache.hudi.avro.model.HoodieRollbackPlan

All Implemented Interfaces:

Externalizable, Serializable, Comparable<org.apache.avro.specific.SpecificRecord>, org.apache.avro.generic.GenericContainer, org.apache.avro.generic.GenericRecord, org.apache.avro.generic.IndexedRecord, org.apache.avro.specific.SpecificRecord

public class HoodieRollbackPlan
extends org.apache.avro.specific.SpecificRecordBase
implements org.apache.avro.specific.SpecificRecord

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HoodieRollbackPlan.Builder RecordBuilder for HoodieRollbackPlan instances.

Field Summary

Fields

Modifier and Type	Field and Description
static org.apache.avro.Schema	SCHEMA$

Constructor Summary

Constructors

Constructor and Description
HoodieRollbackPlan() Default constructor.
HoodieRollbackPlan(HoodieInstantInfo instantToRollback, List<HoodieRollbackRequest> RollbackRequests, Integer version) All-args constructor.

Method Summary

Modifier and Type	Method and Description
static org.apache.avro.message.BinaryMessageDecoder<HoodieRollbackPlan>	createDecoder(org.apache.avro.message.SchemaStore resolver) Create a new BinaryMessageDecoder instance for this class that uses the specified SchemaStore.
void	customDecode(org.apache.avro.io.ResolvingDecoder in)
void	customEncode(org.apache.avro.io.Encoder out)
static HoodieRollbackPlan	fromByteBuffer(ByteBuffer b) Deserializes a HoodieRollbackPlan from a ByteBuffer.
Object	get(int field$)
static org.apache.avro.Schema	getClassSchema()
static org.apache.avro.message.BinaryMessageDecoder<HoodieRollbackPlan>	getDecoder() Return the BinaryMessageDecoder instance used by this class.
static org.apache.avro.message.BinaryMessageEncoder<HoodieRollbackPlan>	getEncoder() Return the BinaryMessageEncoder instance used by this class.
HoodieInstantInfo	getInstantToRollback() Gets the value of the 'instantToRollback' field.
List<HoodieRollbackRequest>	getRollbackRequests() Gets the value of the 'RollbackRequests' field.
org.apache.avro.Schema	getSchema()
org.apache.avro.specific.SpecificData	getSpecificData()
Integer	getVersion() Gets the value of the 'version' field.
protected boolean	hasCustomCoders()
static HoodieRollbackPlan.Builder	newBuilder() Creates a new HoodieRollbackPlan RecordBuilder.
static HoodieRollbackPlan.Builder	newBuilder(HoodieRollbackPlan.Builder other) Creates a new HoodieRollbackPlan RecordBuilder by copying an existing Builder.
static HoodieRollbackPlan.Builder	newBuilder(HoodieRollbackPlan other) Creates a new HoodieRollbackPlan RecordBuilder by copying an existing HoodieRollbackPlan instance.
void	put(int field$, Object value$)
void	readExternal(ObjectInput in)
void	setInstantToRollback(HoodieInstantInfo value) Sets the value of the 'instantToRollback' field.
void	setRollbackRequests(List<HoodieRollbackRequest> value) Sets the value of the 'RollbackRequests' field.
void	setVersion(Integer value) Sets the value of the 'version' field.
ByteBuffer	toByteBuffer() Serializes this HoodieRollbackPlan to a ByteBuffer.
void	writeExternal(ObjectOutput out)

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

compareTo, equals, get, getConversion, getConversion, hashCode, put, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.avro.generic.GenericRecord

hasField

Field Detail

SCHEMA$

public static final org.apache.avro.Schema SCHEMA$

Constructor Detail

HoodieRollbackPlan

public HoodieRollbackPlan()

Default constructor. Note that this does not initialize fields to their default values from the schema. If that is desired then one should use newBuilder().

HoodieRollbackPlan

public HoodieRollbackPlan(HoodieInstantInfo instantToRollback,
                          List<HoodieRollbackRequest> RollbackRequests,
                          Integer version)

All-args constructor.

Parameters:

instantToRollback - Hoodie instant that needs to be rolled back

RollbackRequests - The new value for RollbackRequests

version - The new value for version

Method Detail

getClassSchema

public static org.apache.avro.Schema getClassSchema()

getEncoder

public static org.apache.avro.message.BinaryMessageEncoder<HoodieRollbackPlan> getEncoder()

Return the BinaryMessageEncoder instance used by this class.

Returns:

the message encoder used by this class

getDecoder

public static org.apache.avro.message.BinaryMessageDecoder<HoodieRollbackPlan> getDecoder()

Return the BinaryMessageDecoder instance used by this class.

Returns:

the message decoder used by this class

createDecoder

public static org.apache.avro.message.BinaryMessageDecoder<HoodieRollbackPlan> createDecoder(org.apache.avro.message.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

toByteBuffer

public ByteBuffer toByteBuffer()
                        throws IOException

Serializes this HoodieRollbackPlan to a ByteBuffer.

Returns:

a buffer holding the serialized data for this instance

Throws:

IOException - if this instance could not be serialized

fromByteBuffer

public static HoodieRollbackPlan fromByteBuffer(ByteBuffer b)
                                         throws IOException

Deserializes a HoodieRollbackPlan from a ByteBuffer.

Parameters:

b - a byte buffer holding serialized data for an instance of this class

Returns:

a HoodieRollbackPlan instance decoded from the given buffer

Throws:

IOException - if the given bytes could not be deserialized into an instance of this class

getSpecificData

public org.apache.avro.specific.SpecificData getSpecificData()

Overrides:

getSpecificData in class org.apache.avro.specific.SpecificRecordBase

getSchema

public org.apache.avro.Schema getSchema()

Specified by:

getSchema in interface org.apache.avro.generic.GenericContainer

Specified by:

getSchema in class org.apache.avro.specific.SpecificRecordBase

get

public Object get(int field$)

Specified by:

get in interface org.apache.avro.generic.IndexedRecord

Specified by:

get in class org.apache.avro.specific.SpecificRecordBase

put

public void put(int field$,
                Object value$)

Specified by:

put in interface org.apache.avro.generic.IndexedRecord

Specified by:

put in class org.apache.avro.specific.SpecificRecordBase

getInstantToRollback

public HoodieInstantInfo getInstantToRollback()

Gets the value of the 'instantToRollback' field.

Returns:

Hoodie instant that needs to be rolled back

setInstantToRollback

public void setInstantToRollback(HoodieInstantInfo value)

Sets the value of the 'instantToRollback' field. Hoodie instant that needs to be rolled back

Parameters:

value - the value to set.

getRollbackRequests

public List<HoodieRollbackRequest> getRollbackRequests()

Gets the value of the 'RollbackRequests' field.

Returns:

The value of the 'RollbackRequests' field.

setRollbackRequests

public void setRollbackRequests(List<HoodieRollbackRequest> value)

Sets the value of the 'RollbackRequests' field.

Parameters:

value - the value to set.

getVersion

public Integer getVersion()

Gets the value of the 'version' field.

Returns:

The value of the 'version' field.

setVersion

public void setVersion(Integer value)

Sets the value of the 'version' field.

Parameters:

value - the value to set.

newBuilder

public static HoodieRollbackPlan.Builder newBuilder()

Creates a new HoodieRollbackPlan RecordBuilder.

Returns:

A new HoodieRollbackPlan RecordBuilder

newBuilder

public static HoodieRollbackPlan.Builder newBuilder(HoodieRollbackPlan.Builder other)

Creates a new HoodieRollbackPlan RecordBuilder by copying an existing Builder.

Parameters:

other - The existing builder to copy.

Returns:

A new HoodieRollbackPlan RecordBuilder

newBuilder

public static HoodieRollbackPlan.Builder newBuilder(HoodieRollbackPlan other)

Creates a new HoodieRollbackPlan RecordBuilder by copying an existing HoodieRollbackPlan instance.

Parameters:

other - The existing instance to copy.

Returns:

A new HoodieRollbackPlan RecordBuilder

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Overrides:

writeExternal in class org.apache.avro.specific.SpecificRecordBase

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException

Specified by:

readExternal in interface Externalizable

Overrides:

readExternal in class org.apache.avro.specific.SpecificRecordBase

Throws:

IOException

hasCustomCoders

protected boolean hasCustomCoders()

Overrides:

hasCustomCoders in class org.apache.avro.specific.SpecificRecordBase

customEncode

public void customEncode(org.apache.avro.io.Encoder out)
                  throws IOException

Overrides:

customEncode in class org.apache.avro.specific.SpecificRecordBase

Throws:

IOException

customDecode

public void customDecode(org.apache.avro.io.ResolvingDecoder in)
                  throws IOException

Overrides:

customDecode in class org.apache.avro.specific.SpecificRecordBase

Throws:

IOException