Package org.apache.iceberg.util
Class StructLikeWrapper
- java.lang.Object
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- org.apache.iceberg.util.StructLikeWrapper
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public class StructLikeWrapper extends java.lang.Object
Wrapper to adapt StructLike for use in maps and sets by implementing equals and hashCode.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description StructLikeWrapper
copyFor(StructLike newStruct)
Creates a copy of this wrapper that wraps a struct.boolean
equals(java.lang.Object other)
static StructLikeWrapper
forType(Types.StructType struct)
StructLike
get()
int
hashCode()
StructLikeWrapper
set(StructLike newStruct)
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Method Detail
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forType
public static StructLikeWrapper forType(Types.StructType struct)
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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
- aStructLike
row- Returns:
- a copy of this wrapper wrapping the give struct
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set
public StructLikeWrapper set(StructLike newStruct)
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get
public StructLike get()
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equals
public boolean equals(java.lang.Object other)
- Overrides:
equals
in classjava.lang.Object
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hashCode
public int hashCode()
- Overrides:
hashCode
in classjava.lang.Object
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