replacing lambda with return value

Author: the-thing

quickfixj-core/src/main/java/quickfix/JdbcStore.java

@@ -27,7 +27,6 @@
 import java.util.Collection;
 import java.util.Date;
 import java.util.TimeZone;
-import java.util.function.IntSupplier;
 
 import javax.sql.DataSource;
 
@@ -300,21 +299,21 @@ public boolean set(int sequence, String message) throws IOException {
 
     public void setNextSenderMsgSeqNum(int next) throws IOException {
         cache.setNextSenderMsgSeqNum(next);
-        storeSequenceNumber(SQL_UPDATE_OUTGOING_SEQNUM, cache::getNextSenderMsgSeqNum);
+        storeSequenceNumber(SQL_UPDATE_OUTGOING_SEQNUM, cache.getNextSenderMsgSeqNum());
     }
 
     public void setNextTargetMsgSeqNum(int next) throws IOException {
         cache.setNextTargetMsgSeqNum(next);
-        storeSequenceNumber(SQL_UPDATE_INCOMING_SEQNUM, cache::getNextTargetMsgSeqNum);
+        storeSequenceNumber(SQL_UPDATE_INCOMING_SEQNUM, cache.getNextTargetMsgSeqNum());
     }
 
-    private void storeSequenceNumber(String sequenceUpdateSql, IntSupplier sequence) throws IOException {
+    private void storeSequenceNumber(String sequenceUpdateSql, int sequence) throws IOException {
         Connection connection = null;
         PreparedStatement update = null;
         try {
             connection = dataSource.getConnection();
             update = connection.prepareStatement(sequenceUpdateSql);
-            update.setInt(1, sequence.getAsInt());
+            update.setInt(1, sequence);
             setSessionIdParameters(update, 2);
             update.execute();
         } catch (SQLException e) {