| Package | Description | 
|---|---|
| com.datastax.driver.core.querybuilder | A CQL3 query builder. | 
| Modifier and Type | Method and Description | 
|---|---|
| Update.Conditions | Update.Conditions. and(Clause condition)Adds the provided condition for the update. | 
| Update.Conditions | Update. onlyIf()Adds a conditions clause (IF) to this statement. | 
| Update.Conditions | Update. onlyIf(Clause condition)Adds a conditions clause (IF) to this statement. | 
| Update.Conditions | Update.Assignments. onlyIf(Clause condition)Adds a condition to the UPDATE statement those assignments are part of. | 
| Update.Conditions | Update.Where. onlyIf(Clause condition)Adds a condition to the UPDATE statement this WHERE clause is part of. | 
| Update.Conditions | Update.Options. onlyIf(Clause condition)Adds a condition to the UPDATE statement these options are part of. |