org.apache.iceberg.view

Interface UpdateViewProperties

All Superinterfaces:

PendingUpdate<java.util.Map<java.lang.String,java.lang.String>>

public interface UpdateViewProperties
extends PendingUpdate<java.util.Map<java.lang.String,java.lang.String>>

API for updating view properties.

Apply returns the updated view properties as a map for validation.

When committing, these changes will be applied to the current view metadata. Commit conflicts will be resolved by applying the pending changes to the new view metadata.

Method Summary

Modifier and Type	Method and Description
UpdateViewProperties	remove(java.lang.String key) Remove the given property key from the view.
UpdateViewProperties	set(java.lang.String key, java.lang.String value) Add a key/value property to the view.

Methods inherited from interface org.apache.iceberg.PendingUpdate

apply, commit, updateEvent

Method Detail

set

UpdateViewProperties set(java.lang.String key,
                         java.lang.String value)

Add a key/value property to the view.

Parameters:

key - a String key

value - a String value

Returns:

this for method chaining

Throws:

java.lang.NullPointerException - If either the key or value is null

remove

UpdateViewProperties remove(java.lang.String key)

Remove the given property key from the view.

Parameters:

key - a String key

Returns:

this for method chaining

Throws:

java.lang.NullPointerException - If the key is null