KeySet.Builder (Google Cloud Spanner 6.27.0 API)

java.lang.Object
- com.google.cloud.spanner.KeySet.Builder

Enclosing class:: KeySet

public static class KeySet.Builder
extends Object

Builder for KeySet instances.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`KeySet.Builder`	`addKey(Key key)`	Adds a key to the key set.
`KeySet.Builder`	`addRange(KeyRange range)`	Adds a range to the key set.
`KeySet`	`build()`
`KeySet.Builder`	`setAll()`	Makes the key set retrieve all rows of a table or index.

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

- Method Detail
  - addKey
```
public KeySet.Builder addKey(Key key)
```
    Adds a key to the key set. key should contain exactly as many elements as there are columns in the primary or index key with this this key set is used.
  - addRange
```
public KeySet.Builder addRange(KeyRange range)
```
    Adds a range to the key set. See KeyRange for details of how to specify ranges.
  - setAll
```
public KeySet.Builder setAll()
```
    Makes the key set retrieve all rows of a table or index.
  - build
```
public KeySet build()
```