Uses of Class
org.apache.flink.table.connector.Projection

Packages that use Projection

Package	Description
org.apache.flink.table.connector
org.apache.flink.table.data.utils

Uses of Projection in org.apache.flink.table.connector

Methods in org.apache.flink.table.connector that return Projection

Modifier and Type	Method	Description
static Projection	Projection.all(DataType dataType)	Create a Projection of all the fields in the provided dataType.
abstract Projection	Projection.complement(int fieldsNumber)	Complement this projection.
Projection	Projection.complement(DataType dataType)	Like complement(int), using the dataType fields count.
abstract Projection	Projection.difference(Projection other)	Perform a difference of this Projection with another Projection.
static Projection	Projection.empty()	Create an empty Projection, that is a projection that projects no fields, returning an empty DataType.
static Projection	Projection.fromFieldNames(DataType dataType, List<String> projectedFields)	Create a Projection of the provided dataType using the provided projectedFields.
static Projection	Projection.of(int[] indexes)	Create a Projection of the provided indexes.
static Projection	Projection.of(int[][] indexes)	Create a Projection of the provided indexes.
static Projection	Projection.range(int startInclusive, int endExclusive)	Create a Projection of a field range.

Methods in org.apache.flink.table.connector with parameters of type Projection

Modifier and Type	Method	Description
abstract Projection	Projection.difference(Projection other)	Perform a difference of this Projection with another Projection.

Uses of Projection in org.apache.flink.table.data.utils

Methods in org.apache.flink.table.data.utils with parameters of type Projection

Modifier and Type	Method	Description
static ProjectedRowData	ProjectedRowData.from(Projection projection)	Create an empty ProjectedRowData starting from a Projection.