Package org.apache.flink.table.runtime.arrow.writers

Class TimestampWriter<T>

java.lang.Object

org.apache.flink.table.runtime.arrow.writers.ArrowFieldWriter<T>

org.apache.flink.table.runtime.arrow.writers.TimestampWriter<T>

Direct Known Subclasses:

TimestampWriter.TimestampWriterForArray, TimestampWriter.TimestampWriterForRow

@Internal
public abstract class TimestampWriter<T>
extends ArrowFieldWriter<T>

ArrowFieldWriter for Timestamp.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TimestampWriter.TimestampWriterForArray	TimestampWriter for ArrayData input.
static class	TimestampWriter.TimestampWriterForRow	TimestampWriter for RowData input.

Field Summary

Fields

Modifier and Type	Field	Description
protected int	precision

Method Summary

Modifier and Type	Method	Description
void	doWrite(T in, int ordinal)	Sets the field value as the field at the specified ordinal of the specified row.
static TimestampWriter<org.apache.flink.table.data.ArrayData>	forArray(org.apache.arrow.vector.ValueVector valueVector, int precision)
static TimestampWriter<org.apache.flink.table.data.RowData>	forRow(org.apache.arrow.vector.ValueVector valueVector, int precision)

Methods inherited from class org.apache.flink.table.runtime.arrow.writers.ArrowFieldWriter

finish, getCount, getValueVector, reset, write

Methods inherited from class java.lang.Object

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

Field Detail

precision

protected final int precision

Method Detail

forRow

public static TimestampWriter<org.apache.flink.table.data.RowData> forRow(org.apache.arrow.vector.ValueVector valueVector,
                                                                          int precision)

forArray

public static TimestampWriter<org.apache.flink.table.data.ArrayData> forArray(org.apache.arrow.vector.ValueVector valueVector,
                                                                              int precision)

doWrite

public void doWrite(T in,
                    int ordinal)

Description copied from class: ArrowFieldWriter

Sets the field value as the field at the specified ordinal of the specified row.

Specified by:

doWrite in class ArrowFieldWriter<T>