Enum TransactionOptions.ReadWrite.ReadLockMode (6.56.0)

Version 6.56.0

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public enum TransactionOptions.ReadWrite.ReadLockMode extends Enum<TransactionOptions.ReadWrite.ReadLockMode> implements ProtocolMessageEnum

ReadLockMode is used to set the read lock mode for read-write transactions.

Protobuf enum google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode

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
OPTIMISTIC	Optimistic lock mode. Locks for reads within the transaction are not acquired on read. Instead the locks are acquired on a commit to validate that read/queried data has not changed since the transaction started. OPTIMISTIC = 2;
OPTIMISTIC_VALUE	Optimistic lock mode. Locks for reads within the transaction are not acquired on read. Instead the locks are acquired on a commit to validate that read/queried data has not changed since the transaction started. OPTIMISTIC = 2;
PESSIMISTIC	Pessimistic lock mode. Read locks are acquired immediately on read. PESSIMISTIC = 1;
PESSIMISTIC_VALUE	Pessimistic lock mode. Read locks are acquired immediately on read. PESSIMISTIC = 1;
READ_LOCK_MODE_UNSPECIFIED	Default value. If the value is not specified, the pessimistic read lock is used. READ_LOCK_MODE_UNSPECIFIED = 0;
READ_LOCK_MODE_UNSPECIFIED_VALUE	Default value. If the value is not specified, the pessimistic read lock is used. READ_LOCK_MODE_UNSPECIFIED = 0;
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()