conventient default methods (without ctx)

metasfresh/metasfresh-webui-api-legacy#664

de.metas.adempiere.adempiere/base/src/main/java/de/metas/process/IADProcessDAO.java

@@ -166,6 +166,11 @@ default int retriveProcessIdByClassIfUnique(final Class<?> processClass)
 
 	I_AD_Process_Para retriveProcessParameter(Properties ctx, int adProcessId, String parameterName);
 
+	default I_AD_Process_Para retriveProcessParameter(final int adProcessId, final String parameterName)
+	{
+		return retriveProcessParameter(Env.getCtx(), adProcessId, parameterName);
+	}
+
 	/**
 	 * Add process execution statistics.
 	 *

de.metas.swat/de.metas.swat.base/src/main/java/de/metas/relation/IRelationTypeDAO.java

@@ -4,6 +4,7 @@
 
 import org.adempiere.util.ISingletonService;
 import org.compiere.model.I_AD_RelationType;
+import org.compiere.util.Env;
 
 /*
  * #%L
@@ -15,14 +16,14 @@
  * it under the terms of the GNU General Public License as
  * published by the Free Software Foundation, either version 2 of the
  * License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public
- * License along with this program.  If not, see
+ * License along with this program. If not, see
  * <http://www.gnu.org/licenses/gpl-2.0.html>.
  * #L%
  */
@@ -32,4 +33,9 @@ public interface IRelationTypeDAO extends ISingletonService
 
 	I_AD_RelationType retrieveForInternalName(Properties ctx, String internalName);
 
+	default I_AD_RelationType retrieveForInternalName(final String internalName)
+	{
+		return retrieveForInternalName(Env.getCtx(), internalName);
+	}
+
 }