public Program(AerospikeClient c)
{
this.client = c;
this.epoch = DateTime.Now;
this.updatePolicy = new WritePolicy ();
this.updatePolicy.generationPolicy = GenerationPolicy.EXPECT_GEN_EQUAL;
this.updatePolicy.recordExistsAction = RecordExistsAction.UPDATE_ONLY;
this.createPolicy = new WritePolicy ();
this.createPolicy.recordExistsAction = RecordExistsAction.CREATE_ONLY;
}