Package io.trino.plugin.kafka.encoder.avro

Class AvroRowEncoder

java.lang.Object

io.trino.plugin.kafka.encoder.AbstractRowEncoder

io.trino.plugin.kafka.encoder.avro.AvroRowEncoder

All Implemented Interfaces:

RowEncoder, Closeable, AutoCloseable

public class AvroRowEncoder
extends AbstractRowEncoder

Field Summary

Fields

Modifier and Type	Field	Description
static String	NAME

Fields inherited from class io.trino.plugin.kafka.encoder.AbstractRowEncoder

columnHandles, currentColumnIndex, session

Constructor Summary

Constructors

Constructor	Description
AvroRowEncoder(ConnectorSession session, List<EncoderColumnHandle> columnHandles, org.apache.avro.Schema parsedSchema)

Method Summary

Modifier and Type	Method	Description
protected void	appendBoolean(boolean value)
protected void	appendByte(byte value)
protected void	appendDouble(double value)
protected void	appendFloat(float value)
protected void	appendInt(int value)
protected void	appendLong(long value)
protected void	appendNullValue()
protected void	appendShort(short value)
protected void	appendString(String value)
void	close()
byte[]	toByteArray()	Returns the encoded values as a byte array, and resets any info needed to prepare for next row

Methods inherited from class io.trino.plugin.kafka.encoder.AbstractRowEncoder

appendArray, appendByteBuffer, appendColumnValue, appendMap, appendRow, appendSqlDate, appendSqlTime, appendSqlTimestamp, appendSqlTimestampWithTimeZone, appendSqlTimeWithTimeZone, resetColumnIndex

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final String NAME

See Also:

Constant Field Values

Constructor Detail

AvroRowEncoder

public AvroRowEncoder(ConnectorSession session,
                      List<EncoderColumnHandle> columnHandles,
                      org.apache.avro.Schema parsedSchema)

Method Detail

appendNullValue

protected void appendNullValue()

Overrides:

appendNullValue in class AbstractRowEncoder

appendLong

protected void appendLong(long value)

Overrides:

appendLong in class AbstractRowEncoder

appendInt

protected void appendInt(int value)

Overrides:

appendInt in class AbstractRowEncoder

appendShort

protected void appendShort(short value)

Overrides:

appendShort in class AbstractRowEncoder

appendByte

protected void appendByte(byte value)

Overrides:

appendByte in class AbstractRowEncoder

appendDouble

protected void appendDouble(double value)

Overrides:

appendDouble in class AbstractRowEncoder

appendFloat

protected void appendFloat(float value)

Overrides:

appendFloat in class AbstractRowEncoder

appendBoolean

protected void appendBoolean(boolean value)

Overrides:

appendBoolean in class AbstractRowEncoder

appendString

protected void appendString(String value)

Overrides:

appendString in class AbstractRowEncoder

toByteArray

public byte[] toByteArray()

Description copied from interface: RowEncoder

Returns the encoded values as a byte array, and resets any info needed to prepare for next row

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class AbstractRowEncoder