Examples with VirtualMutation org.apache.cassandra.db.virtual.VirtualMutation used on opensource projects

Example 1 with VirtualMutation

use of org.apache.cassandra.db.virtual.VirtualMutation in project cassandra by apache.

the class SingleTableUpdatesCollector method toMutations.

/**
 * Returns a collection containing all the mutations.
 * @return a collection containing all the mutations.
 */
public List<IMutation> toMutations() {
    List<IMutation> ms = new ArrayList<>(puBuilders.size());
    for (PartitionUpdate.Builder builder : puBuilders.values()) {
        IMutation mutation;
        if (metadata.isVirtual())
            mutation = new VirtualMutation(builder.build());
        else if (metadata.isCounter())
            mutation = new CounterMutation(new Mutation(builder.build()), counterConsistencyLevel);
        else
            mutation = new Mutation(builder.build());
        mutation.validateIndexedColumns();
        ms.add(mutation);
    }
    return ms;
}