com.google.cloud.firestore

Class FieldValue

java.lang.Object

com.google.cloud.firestore.FieldValue

public abstract class FieldValue
extends Object

Sentinel values that can be used when writing document fields with set() or update().

Method Summary

Modifier and Type	Method and Description
static Object	delete() Returns a sentinel used with update() to mark a field for deletion.
boolean	equals(Object obj) Returns true if this FieldValue is equal to the provided object.
int	hashCode()
static Object	serverTimestamp() Returns a sentinel used with set() or update() to include a server-generated timestamp in the written data.

Methods inherited from class java.lang.Object

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

Method Detail

serverTimestamp

@Nonnull
public static Object serverTimestamp()

Returns a sentinel used with set() or update() to include a server-generated timestamp in the written data.

delete

@Nonnull
public static Object delete()

Returns a sentinel used with update() to mark a field for deletion.

equals

public boolean equals(Object obj)

Returns true if this FieldValue is equal to the provided object.

Overrides:

equals in class Object

Parameters:

obj - The object to compare against.

Returns:

Whether this FieldValue is equal to the provided object.

hashCode

public int hashCode()

Overrides:

hashCode in class Object