org.apache.iceberg

Class PartitionField

java.lang.Object

org.apache.iceberg.PartitionField

All Implemented Interfaces:

java.io.Serializable

public class PartitionField
extends java.lang.Object
implements java.io.Serializable

Represents a single field in a PartitionSpec.

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object other)
int	fieldId()
int	hashCode()
java.lang.String	name()
int	sourceId()
java.lang.String	toString()
Transform<?,?>	transform()

Methods inherited from class java.lang.Object

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

Method Detail

sourceId

public int sourceId()

Returns:

the field id of the source field in the spec's table schema

fieldId

public int fieldId()

Returns:

the partition field id across all the table metadata's partition specs

name

public java.lang.String name()

Returns:

the name of this partition field

transform

public Transform<?,?> transform()

Returns:

the transform used to produce partition values from source values

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object