ns

src/org/jgroups/protocols/JDBC_PING2.java

@@ -43,10 +43,10 @@ public class JDBC_PING2 extends FILE_PING {
     @Property(description="The JDBC connection driver name", writable=false)
     protected String connection_driver;
 
-    @Property(description="If not empty, this SQL statement will be performed at startup. Customize it to create the " +
+    @Property(description="If not null, this SQL statement will be performed at startup. Customize it to create the " +
       "needed table on those databases which permit table creation attempt without losing data, such as PostgreSQL and " +
       "MySQL (using IF NOT EXISTS). To allow for creation attempts, errors performing this statement will be logged"
-      + "but not considered fatal. To avoid any creation, set this to an empty string.")
+      + "but not considered fatal. To avoid any creation, set this to null.")
     protected String initialize_sql=
       "CREATE TABLE " + table_name + " (" +
         "address varchar(200) NOT NULL, " +
@@ -56,25 +56,19 @@ public class JDBC_PING2 extends FILE_PING {
         "coord boolean, " +
         "PRIMARY KEY (address) )";
 
-    @Property(description="SQL used to insert a new row. Customizable, but keep the order of parameters and pick compatible types: " +
-      "1)Own Address, as String 2)Cluster name, as String 3)Serialized PingData as byte[]")
+    @Property(description="SQL used to insert a new row")
     protected String insert_single_sql="INSERT INTO " + table_name + " values (?, ?, ?, ?, ?)";
 
-    @Property(description="SQL used to delete a row. Customizable, but keep the order of parameters and pick compatible types: " +
-      "1)Own Address, as String 2)Cluster name, as String")
+    @Property(description="SQL used to delete a row")
     protected String delete_single_sql="DELETE FROM " + table_name + " WHERE address=? AND cluster=?";
 
     @Property(description="SQL to clear the table")
     protected String clear_sql="DELETE from " + table_name + " WHERE cluster=?";
 
-    @Property(description="SQL used to fetch all node's PingData. Customizable, but keep the order of parameters and pick compatible types: " +
-      "only one parameter needed, String compatible, representing the Cluster name. Must return a byte[], the Serialized PingData as" +
-      " it was stored by the insert_single_sql statement. Must select primary keys subsequently for cleanup to work properly")
+    @Property(description="SQL used to fetch the data of all nodes")
     protected String select_all_pingdata_sql="SELECT address, name, ip, coord FROM " + table_name + " WHERE cluster=?";
 
-    @Property(description="To use a DataSource registered in JNDI, specify the JNDI name here. " +
-      "This is an alternative to all connection_* configuration options: if this property is not empty, then all connection related" +
-      "properties must be empty.")
+    @Property(description="To use a DataSource registered in JNDI, specify the JNDI name here")
     protected String datasource_jndi_name;
 
     @Property(description="The fully qualified name of a class which implements a Function<JDBC_PING,DataSource>. " +