Package org.apache.flink.table.planner.plan.utils

Class LookupJoinUtil.FieldRefLookupKey

java.lang.Object

org.apache.flink.table.planner.plan.utils.LookupJoinUtil.LookupKey

org.apache.flink.table.planner.plan.utils.LookupJoinUtil.FieldRefLookupKey

Enclosing class:

LookupJoinUtil

public static class LookupJoinUtil.FieldRefLookupKey
extends LookupJoinUtil.LookupKey

A LookupJoinUtil.LookupKey whose value comes from the left table field.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FIELD_NAME_INDEX
final int	index

Constructor Summary

Constructors

Constructor	Description
FieldRefLookupKey(int index)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Details

FIELD_NAME_INDEX

public static final String FIELD_NAME_INDEX

See Also:

• Constant Field Values

index

public final int index

Constructor Details

FieldRefLookupKey

public FieldRefLookupKey(int index)

Method Details

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object