StructLikeWrapper

java.lang.Object

org.apache.iceberg.util.StructLikeWrapper

public class StructLikeWrapper extends Object

Wrapper to adapt StructLike for use in maps and sets by implementing equals and hashCode.

Method Summary

Modifier and Type

Method

Description

StructLikeWrapper

copyFor(StructLike newStruct)

Creates a copy of this wrapper that wraps a struct.

boolean

equals(Object other)

static StructLikeWrapper

forType(Types.StructType struct)

StructLike

get()

int

hashCode()

StructLikeWrapper

set(StructLike newStruct)

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Method Details
- forType
  
  public static StructLikeWrapper forType(Types.StructType struct)
- copyFor
  
  public StructLikeWrapper copyFor(StructLike newStruct)
  
  Creates a copy of this wrapper that wraps a struct.
  This is equivalent to new StructLikeWrapper(type).set(newStruct) but is cheaper because no analysis of the type is necessary.
  
  Parameters:
  
  newStruct - a StructLike row
  
  Returns:
  
  a copy of this wrapper wrapping the give struct
- set
  
  public StructLikeWrapper set(StructLike newStruct)
- get
  
  public StructLike get()
- equals
  
  public boolean equals(Object other)
  
  Overrides:
  
  equals in class Object
- hashCode
  
  public int hashCode()
  
  Overrides:
  
  hashCode in class Object