Got rid of duplicates ...

Signed-off-by:Roland Häder <roland@mxchange.org>

diff --git a/src/org/mxchange/jcore/database/frontend/BaseDatabaseFrontend.java b/src/org/mxchange/jcore/database/frontend/BaseDatabaseFrontend.java
index 7be4a11fa40838312aef054ed2b910c22b2cfaa2..c941efd51536e1cc111b3a859203a509138129e9 100644 (file)
--- a/src/org/mxchange/jcore/database/frontend/BaseDatabaseFrontend.java
+++ b/src/org/mxchange/jcore/database/frontend/BaseDatabaseFrontend.java
@@ -80,7 +80,7 @@ public abstract class BaseDatabaseFrontend extends BaseFrameworkSystem implement
         * @param key Key to set
         * @param value Value to set or null
         */
-       protected void addToDataSet (final String key, final String value) {
+       protected void addToDataSet (final String key, final Object value) {
                // Trace message
                this.getLogger().trace(MessageFormat.format("key={0},value={1} - CALLED!", key, value)); //NOI18N
 
@@ -97,58 +97,6 @@ public abstract class BaseDatabaseFrontend extends BaseFrameworkSystem implement
                this.getLogger().trace("EXIT!"); //NOI18N
        }
 
-       /**
-        * Adds given key-value pair for any numbers to dataset instance. Both must not be null.
-        *
-        * @param key Key to set
-        * @param value Value to set
-        */
-       protected void addToDataSet (final String key, final Number value) {
-               // Trace message
-               this.getLogger().trace(MessageFormat.format("key={0},value={1} - CALLED!", key, value)); //NOI18N
-
-               // Is key/value null?
-               if (key == null) {
-                       // Key is null
-                       throw new NullPointerException("key is null"); //NOI18N
-               } else if (value == null) {
-                       // Key is null
-                       throw new NullPointerException("value is null"); //NOI18N
-               }
-
-               // Add it to map
-               this.dataset.put(key, value);
-               
-               // Trace message
-               this.getLogger().trace("EXIT!"); //NOI18N
-       }
-
-       /**
-        * Adds given key-value pair for any boolean to dataset instance. Both must not be null.
-        *
-        * @param key Key to set
-        * @param value Value to set
-        */
-       protected void addToDataSet (final String key, final Boolean value) {
-               // Trace message
-               this.getLogger().trace(MessageFormat.format("key={0},value={1} - CALLED!", key, value)); //NOI18N
-
-               // Is key/value null?
-               if (key == null) {
-                       // Key is null
-                       throw new NullPointerException("key is null"); //NOI18N
-               } else if (value == null) {
-                       // Key is null
-                       throw new NullPointerException("value is null"); //NOI18N
-               }
-
-               // Add it to map
-               this.dataset.put(key, value);
-               
-               // Trace message
-               this.getLogger().trace("EXIT!"); //NOI18N
-       }
-
        /**
         * Clears dataset instance. You should call this before you use it for
         * inserting data into your database.