Package org.apache.flink.table.types.logical

Class RowType.RowField

java.lang.Object

org.apache.flink.table.types.logical.RowType.RowField

All Implemented Interfaces:

Serializable

Enclosing class:

RowType

@PublicEvolving
public static final class RowType.RowField
extends Object
implements Serializable

Describes a field of a RowType.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FIELD_FORMAT_NO_DESCRIPTION
static final String	FIELD_FORMAT_WITH_DESCRIPTION

Constructor Summary

Constructors

Constructor	Description
RowField(String name, LogicalType type)
RowField(String name, LogicalType type, String description)

Method Summary

Modifier and Type	Method	Description
String	asSerializableString()
String	asSummaryString()
RowType.RowField	copy()
boolean	equals(Object o)
Optional<String>	getDescription()
String	getName()
LogicalType	getType()
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Details

FIELD_FORMAT_WITH_DESCRIPTION

public static final String FIELD_FORMAT_WITH_DESCRIPTION

See Also:

• Constant Field Values

FIELD_FORMAT_NO_DESCRIPTION

public static final String FIELD_FORMAT_NO_DESCRIPTION

See Also:

• Constant Field Values

Constructor Details

RowField

public RowField(String name,
 LogicalType type,
 @Nullable
 String description)

RowField

public RowField(String name,
 LogicalType type)

Method Details

getName

public String getName()

getType

public LogicalType getType()

getDescription

public Optional<String> getDescription()

copy

public RowType.RowField copy()

asSummaryString

public String asSummaryString()

asSerializableString

public String asSerializableString()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object