Class Precondition (3.7.3)
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public final class Precondition
Preconditions that can be used to restrict update() calls.
Inheritance
Object >
Precondition
Static Fields
NONE
public static final Precondition NONE
An empty Precondition that adds no enforcements
Static Methods
updatedAt(Timestamp updateTime)
public static Precondition updatedAt(Timestamp updateTime)
Creates a Precondition that enforces that the existing document was written at the specified
time.
| Name | Description |
| updateTime | com.google.cloud.Timestamp
The write time to enforce on the existing document.
|
Returns
Methods
equals(Object obj)
public boolean equals(Object obj)
Returns true if this Precondition is equal to the provided object.
| Name | Description |
| obj | Object
The object to compare against.
|
Returns
| Type | Description |
| boolean | Whether this Precondition is equal to the provided object.
|
Overrides
hashCode()
Returns
Overrides
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Last updated 2024-09-05 UTC.
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