Package org.apache.flink.table.jdbc.utils

Interface ArrayFieldGetter

public interface ArrayFieldGetter

Creates an accessor for getting elements in an array data structure at the given position.

Method Summary

Modifier and Type	Method	Description
static ArrayFieldGetter	createFieldGetter(org.apache.flink.table.types.logical.LogicalType type)
Object	getObjectOrNull(org.apache.flink.table.data.ArrayData array, int index)

Method Detail

getObjectOrNull

@Nullable
Object getObjectOrNull(org.apache.flink.table.data.ArrayData array,
                       int index)

createFieldGetter

static ArrayFieldGetter createFieldGetter(org.apache.flink.table.types.logical.LogicalType type)