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Class Precondition (3.0.21)
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Version 3.0.21 keyboard_arrow_down
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
Field Value
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.
Parameter
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.
Parameter
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 2024-11-19 UTC.
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