org.apache.flink.table.planner.plan.nodes.exec.spec

Class SortSpec.SortFieldSpec

java.lang.Object

org.apache.flink.table.planner.plan.nodes.exec.spec.SortSpec.SortFieldSpec

Enclosing class:

SortSpec

public static class SortSpec.SortFieldSpec
extends Object

Sort info for a Field.

Field Summary

Fields

Modifier and Type	Field and Description
static String	FIELD_NAME_INDEX
static String	FIELD_NAME_IS_ASCENDING
static String	FIELD_NAME_NULL_IS_LAST

Constructor Summary

Constructors

Constructor and Description
SortFieldSpec(int fieldIndex, boolean isAscendingOrder, boolean nullIsLast)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	getFieldIndex()
boolean	getIsAscendingOrder()
boolean	getNullIsLast()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

FIELD_NAME_INDEX

public static final String FIELD_NAME_INDEX

See Also:

Constant Field Values

FIELD_NAME_IS_ASCENDING

public static final String FIELD_NAME_IS_ASCENDING

See Also:

Constant Field Values

FIELD_NAME_NULL_IS_LAST

public static final String FIELD_NAME_NULL_IS_LAST

See Also:

Constant Field Values

Constructor Detail

SortFieldSpec

public SortFieldSpec(int fieldIndex,
                     boolean isAscendingOrder,
                     boolean nullIsLast)

Method Detail

getFieldIndex

public int getFieldIndex()

getIsAscendingOrder

public boolean getIsAscendingOrder()

getNullIsLast

public boolean getNullIsLast()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object