KEPORT-107337 fix: 魔法值改一下

designer-base/src/main/java/com/fr/design/data/datapane/connect/DBCPAttrPane.java

@@ -45,6 +45,7 @@ public class DBCPAttrPane extends BasicPane {
     private static final int ORACLE_DEFAULT_FETCHSIZE = 128;
     private static final int DB2_DEFAULT_FETCHSIZE = 50;
     private static final int POSTGRE_DEFAULT_FETCHSIZE = 10000;
+    private static final int INVALID_FETCHSIZE = -1;
     // carl:DBCP的一些属性
     private IntegerEditor DBCP_INITIAL_SIZE = new IntegerEditor();
     private IntegerEditor DBCP_MIN_IDLE = new IntegerEditor();
@@ -133,7 +134,7 @@ public class DBCPAttrPane extends BasicPane {
             if (DEFAULT_FETCHSIZE_MAP.containsKey(databaseName)) {
                 this.FETCHSIZE.setText(String.valueOf(DEFAULT_FETCHSIZE_MAP.get(databaseName)));
             } else {
-                this.FETCHSIZE.setText(String.valueOf(-1));
+                this.FETCHSIZE.setText(String.valueOf(INVALID_FETCHSIZE));
             }
         }
     }
@@ -171,14 +172,14 @@ public class DBCPAttrPane extends BasicPane {
             if (DEFAULT_FETCHSIZE_MAP.containsKey(databaseName)) {
                 Optional.ofNullable(DEFAULT_FETCHSIZE_MAP.get(databaseName)).ifPresent(jdbcDatabase::setFetchSize);
             } else {
-                jdbcDatabase.setFetchSize(-1);
+                jdbcDatabase.setFetchSize(INVALID_FETCHSIZE);
             }
         } else {
             int fetchSizeSet = Integer.parseInt(fetchSizeText);
             if (DialectFactory.isValidFetchSize(fetchSizeSet)) {
                 jdbcDatabase.setFetchSize(fetchSizeSet);
             } else {
-                jdbcDatabase.setFetchSize(-1);
+                jdbcDatabase.setFetchSize(INVALID_FETCHSIZE);
             }
         }
     }