Enum Database.ConcurrencyMode (3.37.0)

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public enum Database.ConcurrencyMode extends Enum<Database.ConcurrencyMode> implements ProtocolMessageEnum

The type of concurrency control mode for transactions.

Protobuf enum google.firestore.admin.v1.Database.ConcurrencyMode

Implements

ProtocolMessageEnum

Inherited Members

Enum.<T>valueOf(Class<T>,String)

Enum.clone()

Enum.compareTo(E)

Enum.equals(Object)

Enum.finalize()

Enum.getDeclaringClass()

Enum.hashCode()

Enum.name()

Enum.ordinal()

Enum.toString()

Object.getClass()

Object.notify()

Object.notifyAll()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Static Fields
Name	Description
CONCURRENCY_MODE_UNSPECIFIED	Not used. CONCURRENCY_MODE_UNSPECIFIED = 0;
CONCURRENCY_MODE_UNSPECIFIED_VALUE	Not used. CONCURRENCY_MODE_UNSPECIFIED = 0;
OPTIMISTIC	Use optimistic concurrency control by default. This mode is available for Cloud Firestore databases. This is the default setting for Cloud Firestore Enterprise Edition databases. OPTIMISTIC = 1;
OPTIMISTIC_VALUE	Use optimistic concurrency control by default. This mode is available for Cloud Firestore databases. This is the default setting for Cloud Firestore Enterprise Edition databases. OPTIMISTIC = 1;
OPTIMISTIC_WITH_ENTITY_GROUPS	Use optimistic concurrency control with entity groups by default. This mode is enabled for some databases that were automatically upgraded from Cloud Datastore to Cloud Firestore with Datastore Mode. It is not recommended for any new databases, and not supported for Firestore Native databases. OPTIMISTIC_WITH_ENTITY_GROUPS = 3;
OPTIMISTIC_WITH_ENTITY_GROUPS_VALUE	Use optimistic concurrency control with entity groups by default. This mode is enabled for some databases that were automatically upgraded from Cloud Datastore to Cloud Firestore with Datastore Mode. It is not recommended for any new databases, and not supported for Firestore Native databases. OPTIMISTIC_WITH_ENTITY_GROUPS = 3;
PESSIMISTIC	Use pessimistic concurrency control by default. This mode is available for Cloud Firestore databases. This is the default setting for Cloud Firestore Standard Edition databases. PESSIMISTIC = 2;
PESSIMISTIC_VALUE	Use pessimistic concurrency control by default. This mode is available for Cloud Firestore databases. This is the default setting for Cloud Firestore Standard Edition databases. PESSIMISTIC = 2;
UNRECOGNIZED

Static Methods
Name	Description
forNumber(int value)
getDescriptor()
internalGetValueMap()
valueOf(Descriptors.EnumValueDescriptor desc)
valueOf(int value)	Deprecated. Use #forNumber(int) instead.
valueOf(String name)
values()

Methods
Name	Description
getDescriptorForType()
getNumber()
getValueDescriptor()