new readers for the queries

[proteocache.git] / datadb / compbio / cassandra / CassandraReader.java

diff --git a/datadb/compbio/cassandra/CassandraReader.java b/datadb/compbio/cassandra/CassandraReader.java
deleted file mode 100644 (file)
index 00f878a..0000000
--- a/datadb/compbio/cassandra/CassandraReader.java
+++ /dev/null
@@ -1,39 +0,0 @@
-package compbio.cassandra;
-
-import org.apache.log4j.Logger;
-
-import com.datastax.driver.core.ResultSet;
-import com.datastax.driver.core.Session;
-
-public class CassandraReader {
-       private static long earlestDate = 0;
-       private Session session;
-       private static Logger log = Logger.getLogger(CassandraNativeConnector.class);
-
-       public CassandraReader() {
-               Session inis = CassandraNativeConnector.getSession();
-               setSession(inis);
-       }
-
-       public void setSession(Session s) {
-               assert s != null;
-               session = s;
-       }
-       
-       public ResultSet CassandraQuery(String column, String table, String condition) {
-               String com = "SELECT " + column + " FROM " + table + ";";
-               System.out.println("Command: " + com);
-               ResultSet results = session.execute(com);
-               return results;
-       }
-       
-       /*
-        * find the earliest date in the database
-        */
-       public static long earliestDate() {
-               earlestDate = CassandraNativeConnector.getEarliestDateInDB();
-               return earlestDate;
-       }
-
-       
-}