SortSpec.SortFieldSpec (Flink : 2.0-SNAPSHOT API)

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 Description

static String FIELD_NAME_INDEX

static String FIELD_NAME_IS_ASCENDING

static String FIELD_NAME_NULL_IS_LAST

Constructor Summary

Constructors
Constructor Description

SortFieldSpec(int fieldIndex, boolean isAscendingOrder, boolean nullIsLast)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	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