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

Class StructuredType.StructuredAttribute

java.lang.Object

org.apache.flink.table.types.logical.StructuredType.StructuredAttribute

All Implemented Interfaces:

Serializable

Enclosing class:

StructuredType

@PublicEvolving
public static final class StructuredType.StructuredAttribute
extends Object
implements Serializable

Defines an attribute of a StructuredType.

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
StructuredAttribute(String name, LogicalType type)
StructuredAttribute(String name, LogicalType type, String description)

Method Summary

Modifier and Type	Method	Description
String	asSummaryString()
StructuredType.StructuredAttribute	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

StructuredAttribute

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

StructuredAttribute

public StructuredAttribute(String name,
 LogicalType type)

Method Details

getName

public String getName()

getType

public LogicalType getType()

getDescription

public Optional<String> getDescription()

copy

public StructuredType.StructuredAttribute copy()

asSummaryString

public String asSummaryString()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object