Package org.apache.flink.table.api

Class DataTypes.UnresolvedField

java.lang.Object

org.apache.flink.table.api.DataTypes.AbstractField

org.apache.flink.table.api.DataTypes.UnresolvedField

Enclosing class:

DataTypes

@PublicEvolving
public static final class DataTypes.UnresolvedField
extends DataTypes.AbstractField

Helper class for defining the unresolved field of a row or structured type.

Compared to DataTypes.Field, an unresolved field can contain an UnresolvedDataType.

See Also:

• DataTypes.FIELD(String, AbstractDataType)
• DataTypes.FIELD(String, AbstractDataType, String)

Field Summary

Fields inherited from class org.apache.flink.table.api.DataTypes.AbstractField

description, name

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
protected AbstractDataType<?>	getAbstractDataType()
int	hashCode()

Methods inherited from class org.apache.flink.table.api.DataTypes.AbstractField

getDescription, getName, toString

Methods inherited from class java.lang.Object

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

Method Details

getAbstractDataType

protected AbstractDataType<?> getAbstractDataType()

Specified by:

getAbstractDataType in class DataTypes.AbstractField

equals

public boolean equals(Object o)

Overrides:

equals in class DataTypes.AbstractField

hashCode

public int hashCode()

Overrides:

hashCode in class DataTypes.AbstractField