Rename to clarify that interface itself is not an exception

Author: koperagen

core/api/core.api

@@ -5465,7 +5465,7 @@ public final class org/jetbrains/kotlinx/dataframe/exceptions/CellConversionExce
 	public final fun getRow ()Ljava/lang/Integer;
 }
 
-public final class org/jetbrains/kotlinx/dataframe/exceptions/ColumnNotFoundException : java/lang/RuntimeException, org/jetbrains/kotlinx/dataframe/exceptions/DataFrameException {
+public final class org/jetbrains/kotlinx/dataframe/exceptions/ColumnNotFoundException : java/lang/RuntimeException, org/jetbrains/kotlinx/dataframe/exceptions/DataFrameError {
 	public fun <init> (Ljava/lang/String;Ljava/lang/String;)V
 	public final fun getColumnName ()Ljava/lang/String;
 	public fun getMessage ()Ljava/lang/String;
@@ -5476,11 +5476,11 @@ public final class org/jetbrains/kotlinx/dataframe/exceptions/ColumnTypeMismatch
 	public final fun getColumn ()Lorg/jetbrains/kotlinx/dataframe/DataColumn;
 }
 
-public abstract interface class org/jetbrains/kotlinx/dataframe/exceptions/DataFrameException {
+public abstract interface class org/jetbrains/kotlinx/dataframe/exceptions/DataFrameError {
 	public abstract fun getMessage ()Ljava/lang/String;
 }
 
-public final class org/jetbrains/kotlinx/dataframe/exceptions/DuplicateColumnNamesException : java/lang/IllegalArgumentException, org/jetbrains/kotlinx/dataframe/exceptions/DataFrameException {
+public final class org/jetbrains/kotlinx/dataframe/exceptions/DuplicateColumnNamesException : java/lang/IllegalArgumentException, org/jetbrains/kotlinx/dataframe/exceptions/DataFrameError {
 	public fun <init> (Ljava/util/List;)V
 	public final fun getAllColumnNames ()Ljava/util/List;
 	public final fun getDuplicatedNames ()Ljava/util/List;

core/src/main/kotlin/org/jetbrains/kotlinx/dataframe/exceptions/ColumnNotFoundException.kt

@@ -2,4 +2,4 @@ package org.jetbrains.kotlinx.dataframe.exceptions
 
 public class ColumnNotFoundException(public val columnName: String, public override val message: String) :
     RuntimeException(),
-    DataFrameException
+    DataFrameError

core/src/main/kotlin/org/jetbrains/kotlinx/dataframe/exceptions/DataFrameException.kt renamed to core/src/main/kotlin/org/jetbrains/kotlinx/dataframe/exceptions/DataFrameError.kt

@@ -1,8 +1,9 @@
 package org.jetbrains.kotlinx.dataframe.exceptions
 
 /**
- * If DataFrame function used by compiler plugin as implementation detail throws this exception, [message] will be reported as warning
+ * If DataFrame function used by compiler plugin as implementation detail throws exception
+ * that implements this interface, [message] will be reported as warning
  */
-public interface DataFrameException {
+public interface DataFrameError {
     public val message: String
 }

core/src/main/kotlin/org/jetbrains/kotlinx/dataframe/exceptions/DuplicateColumnNamesException.kt

@@ -2,7 +2,7 @@ package org.jetbrains.kotlinx.dataframe.exceptions
 
 public class DuplicateColumnNamesException(public val allColumnNames: List<String>) :
     IllegalArgumentException(),
-    DataFrameException {
+    DataFrameError {
 
     public val duplicatedNames: List<String> = allColumnNames
         .groupBy { it }

core/src/main/kotlin/org/jetbrains/kotlinx/dataframe/impl/api/constructors.kt

@@ -1,6 +1,6 @@
 package org.jetbrains.kotlinx.dataframe.impl.api
 
-import org.jetbrains.kotlinx.dataframe.exceptions.DataFrameException
+import org.jetbrains.kotlinx.dataframe.exceptions.DataFrameError
 
 /**
  * Public API to be re-used in compiler plugin implementation
@@ -25,6 +25,6 @@ public fun <T> Pair<List<String>, List<T>>.withValuesImpl(): List<Pair<String, L
 
 internal class WrongNumberOfValuesException(size: Int, ncol: Int) :
     IllegalArgumentException(),
-    DataFrameException {
+    DataFrameError {
     override val message = "Number of values $size is not divisible by number of columns $ncol"
 }