MapperInsertIfNotExistsT Method (T, Boolean, NullableInt32, CqlQueryOptions)

public AppliedInfo<T> InsertIfNotExists<T>(
	T poco,
	bool insertNulls,
	Nullable<int> ttl,
	CqlQueryOptions queryOptions = null
)

Parameters

poco

Type: T
The POCO instance

insertNulls

Type: SystemBoolean
Determines if the query must be generated using NULL values for null POCO members.

Use false if you don't want to consider null values for the INSERT operation (recommended).

Use true if you want to override all the values in the table, generating tombstones for null values.

ttl

Type: SystemNullableInt32
Time to live (in seconds) for the inserted values. If set, the inserted values are automatically removed from the database after the specified time.

queryOptions (Optional)

Type: Dse.MappingCqlQueryOptions
Optional query options

Type Parameters

T

Return Value

Implements

Reference