update interface casting to the relevant one

app/src/main/java/net/pokeranalytics/android/model/interfaces/Manageable.kt

@@ -25,7 +25,7 @@ interface NameManageable: Manageable {
 	}
 
 	override fun alreadyExists(realm: Realm): Boolean {
-        return realm.where(this::class.java).equalTo("name", this.name).findAll().isNotEmpty()
+        return realm.where(this::class.java).equalTo("name", this.name).and().notEqualTo("id", this.id).findAll().isNotEmpty()
 	}
 
 	override fun getFailedSaveMessage(status: SaveValidityStatus): Int {

app/src/main/java/net/pokeranalytics/android/ui/fragment/DataListFragment.kt

@@ -12,7 +12,8 @@ import io.realm.RealmObject
 import io.realm.RealmResults
 import kotlinx.android.synthetic.main.fragment_data_list.*
 import net.pokeranalytics.android.R
-import net.pokeranalytics.android.model.interfaces.Manageable
+import net.pokeranalytics.android.model.interfaces.Deletable
+import net.pokeranalytics.android.model.interfaces.Identifiable
 import net.pokeranalytics.android.ui.activity.EditableDataActivity
 import net.pokeranalytics.android.ui.activity.components.PokerAnalyticsActivity
 import net.pokeranalytics.android.ui.adapter.LiveRowRepresentableDataSource
@@ -23,7 +24,6 @@ import net.pokeranalytics.android.ui.helpers.SwipeToDeleteCallback
 import net.pokeranalytics.android.ui.view.RowRepresentable
 import net.pokeranalytics.android.ui.view.RowViewType
 import net.pokeranalytics.android.ui.view.rowrepresentable.SettingRow
-import net.pokeranalytics.android.util.extensions.showAlertDialog
 
 
 class DataListFragment : PokerAnalyticsFragment(), LiveRowRepresentableDataSource, RowRepresentableDelegate {
@@ -71,7 +71,7 @@ class DataListFragment : PokerAnalyticsFragment(), LiveRowRepresentableDataSourc
 			EditableDataActivity.newInstance(
 				requireContext(),
 				it.ordinal,
-				(row as Manageable).id
+				(row as Identifiable).id
 			)
 		}
 	}
@@ -102,7 +102,7 @@ class DataListFragment : PokerAnalyticsFragment(), LiveRowRepresentableDataSourc
 			if (mRecentlyDeletedItem is RealmObject) {
 
 				// Check if the object is valid for the deletion
-				if ((mRecentlyDeletedItem as Manageable).isValidForDelete(this.getRealm())) {
+				if ((mRecentlyDeletedItem as Deletable).isValidForDelete(this.getRealm())) {
 					deletedItem = getRealm().copyFromRealm(mRecentlyDeletedItem)
 					getRealm().executeTransaction {
 						mRecentlyDeletedItem.deleteFromRealm()
@@ -112,7 +112,7 @@ class DataListFragment : PokerAnalyticsFragment(), LiveRowRepresentableDataSourc
 				} else {
 					dataListAdapter.notifyItemChanged(position)
                     val builder = AlertDialog.Builder(requireContext())
-                        .setMessage((mRecentlyDeletedItem as Manageable).getFailedDeleteMessage())
+                        .setMessage((mRecentlyDeletedItem as Deletable).getFailedDeleteMessage())
                         .setNegativeButton(R.string.ok, null)
                     builder.show()
 				}

app/src/main/java/net/pokeranalytics/android/ui/fragment/HistoryFragment.kt

@@ -10,7 +10,6 @@ import io.realm.kotlin.where
 import kotlinx.android.synthetic.main.fragment_history.*
 import net.pokeranalytics.android.R
 import net.pokeranalytics.android.model.interfaces.Editable
-import net.pokeranalytics.android.model.interfaces.Manageable
 import net.pokeranalytics.android.model.realm.Session
 import net.pokeranalytics.android.ui.activity.SessionActivity
 import net.pokeranalytics.android.ui.adapter.HistorySessionRowRepresentableAdapter

app/src/main/java/net/pokeranalytics/android/ui/fragment/SessionFragment.kt

@@ -14,7 +14,6 @@ import kotlinx.android.synthetic.main.fragment_session.*
 import net.pokeranalytics.android.R
 import net.pokeranalytics.android.model.extensions.SessionState
 import net.pokeranalytics.android.model.extensions.getState
-import net.pokeranalytics.android.model.interfaces.Manageable
 import net.pokeranalytics.android.model.interfaces.SaveValidityStatus
 import net.pokeranalytics.android.model.realm.Location
 import net.pokeranalytics.android.model.realm.Session