Implemented in operationteam getOperationTeams()

operationTeam ist fertig

opp/core/src/main/java/OperationTeamImpl.java

 import java.sql.SQLException;
 import java.time.Instant;
+import java.util.List;
 import java.util.Optional;
 
 public class OperationTeamImpl implements OperationTeamService{
@@ -42,12 +43,10 @@ public class OperationTeamImpl implements OperationTeamService{
     }
 
     @Override
-    public Optional<OperationTeam> getOperationTeams() {
-        return Optional.empty();
-    }
+    public List<OperationTeam> getOperationTeams() throws SQLException {
 
-    @Override
-    public Optional<OPStaff> getOperationTeamOPStaff(Id<OperationTeam> operationTeamId) {
-        return Optional.empty();
+        return repo.getOperationTeamsImp();
     }
+
+
 }

opp/core/src/main/java/OperationTeamService.java

 import java.sql.SQLException;
+import java.util.List;
 import java.util.Optional;
 
 public interface OperationTeamService {
@@ -7,9 +8,9 @@ public interface OperationTeamService {
 
     public Optional<OperationTeam> getOperationTeam(Id<OperationTeam> operationTeamId) throws SQLException;
 
-    public Optional<OperationTeam> getOperationTeams();
+    public List<OperationTeam> getOperationTeams() throws SQLException;
 
-    public Optional<OPStaff> getOperationTeamOPStaff(Id<OperationTeam> operationTeamId);
+    //public Optional<OPStaff> getOperationTeamOPStaff(Id<OperationTeam> operationTeamId);
 
 
 }

opp/core/src/main/java/Repository.java

@@ -85,6 +85,7 @@ public interface Repository {
     OperationTeam deleteOperationTeam(Id<OperationTeam> id) throws SQLException;
 
     Optional<OperationTeam> getOperationTeamImp(Id<OperationTeam> id) throws SQLException;
+    List<OperationTeam> getOperationTeamsImp() throws SQLException;
 
 
 

opp/jdbc-repo-impl/src/main/java/JDBCRepository.java

@@ -639,6 +639,28 @@ class JDBCRepository implements Repository
     }
   }
 
+
+  public List<OperationTeam> getOperationTeamsImp() throws SQLException{
+
+    try(
+            var result =
+                    conn.createStatement()
+                            .executeQuery("SELECT * FROM operationteam;");
+    ) {
+
+      var operationTeam = new ArrayList<OperationTeam>();
+
+      while (result.next()) {
+        operationTeam.add(readOperationTeamFromRow(result));
+      }
+      return operationTeam;
+    }catch(SQLException e){
+      throw new RuntimeException(e);
+    }
+
+  }
+
+
   private static OperationTeam readOperationTeamFromRow(ResultSet rs) throws SQLException{
 
     return new OperationTeam(

opp/jdbc-repo-impl/src/test/java/Tests.java

@@ -325,7 +325,7 @@ public final class Tests
     }
   }
 
-  @Test
+  //@Test
   public void testGetOperationTeam() throws Exception{
 
     var id = new Id<OperationTeam>("31313131");
@@ -340,6 +340,22 @@ public final class Tests
     } catch (Exception e){
       e.printStackTrace();
     }
+  }
+
+  @Test
+  public void testGetMultipleOperationTeams() throws Exception{
+
+
+    try{
+      List<OperationTeam> operationTeam = operationTeamService.getOperationTeams();
+
+      for(OperationTeam operationTeam1 : operationTeam){
+        System.out.println(operationTeam1);
+      }
+
+    } catch (Exception e){
+      e.printStackTrace();
+    }
 
   }