throw BigQueryJdbcException

Neenu1995 · Neenu1995 · commit db3d883ef126 · 2026-06-01T16:51:16.000-04:00
diff --git a/java-bigquery-jdbc/src/main/java/com/google/cloud/bigquery/jdbc/BigQueryBaseResultSet.java b/java-bigquery-jdbc/src/main/java/com/google/cloud/bigquery/jdbc/BigQueryBaseResultSet.java
@@ -27,6 +27,7 @@
 import com.google.cloud.bigquery.exception.BigQueryConversionException;
 import com.google.cloud.bigquery.exception.BigQueryJdbcCoercionException;
 import com.google.cloud.bigquery.exception.BigQueryJdbcCoercionNotFoundException;
+import com.google.cloud.bigquery.exception.BigQueryJdbcException;
 import java.io.InputStream;
 import java.io.Reader;
 import java.io.StringReader;
@@ -680,7 +681,7 @@ public <T> T unwrap(Class<T> iface) throws SQLException {
     if (iface.isInstance(this)) {
       return iface.cast(this);
     }
-    throw new SQLException("Cannot unwrap to " + iface.getName());
+    throw new BigQueryJdbcException("Cannot unwrap to " + iface.getName());
   }
 
   @Override
diff --git a/java-bigquery-jdbc/src/main/java/com/google/cloud/bigquery/jdbc/BigQueryConnection.java b/java-bigquery-jdbc/src/main/java/com/google/cloud/bigquery/jdbc/BigQueryConnection.java
@@ -1226,7 +1226,7 @@ public <T> T unwrap(Class<T> iface) throws SQLException {
     if (iface.isInstance(this)) {
       return iface.cast(this);
     }
-    throw new SQLException("Cannot unwrap to " + iface.getName());
+    throw new BigQueryJdbcException("Cannot unwrap to " + iface.getName());
   }
 
   @Override
diff --git a/java-bigquery-jdbc/src/main/java/com/google/cloud/bigquery/jdbc/BigQueryDatabaseMetaData.java b/java-bigquery-jdbc/src/main/java/com/google/cloud/bigquery/jdbc/BigQueryDatabaseMetaData.java
@@ -4756,7 +4756,7 @@ public <T> T unwrap(Class<T> iface) throws SQLException {
     if (iface.isInstance(this)) {
       return iface.cast(this);
     }
-    throw new SQLException("Cannot unwrap to " + iface.getName());
+    throw new BigQueryJdbcException("Cannot unwrap to " + iface.getName());
   }
 
   @Override
diff --git a/java-bigquery-jdbc/src/main/java/com/google/cloud/bigquery/jdbc/BigQueryResultSetMetadata.java b/java-bigquery-jdbc/src/main/java/com/google/cloud/bigquery/jdbc/BigQueryResultSetMetadata.java
@@ -20,6 +20,7 @@
 import com.google.cloud.bigquery.Field.Mode;
 import com.google.cloud.bigquery.FieldList;
 import com.google.cloud.bigquery.StandardSQLTypeName;
+import com.google.cloud.bigquery.exception.BigQueryJdbcException;
 import java.sql.ResultSetMetaData;
 import java.sql.SQLException;
 import java.sql.Statement;
@@ -209,7 +210,7 @@ public <T> T unwrap(Class<T> iface) throws SQLException {
     if (iface.isInstance(this)) {
       return iface.cast(this);
     }
-    throw new SQLException("Cannot unwrap to " + iface.getName());
+    throw new BigQueryJdbcException("Cannot unwrap to " + iface.getName());
   }
 
   @Override
diff --git a/java-bigquery-jdbc/src/main/java/com/google/cloud/bigquery/jdbc/BigQueryStatement.java b/java-bigquery-jdbc/src/main/java/com/google/cloud/bigquery/jdbc/BigQueryStatement.java
@@ -1608,7 +1608,7 @@ public <T> T unwrap(Class<T> iface) throws SQLException {
     if (iface.isInstance(this)) {
       return iface.cast(this);
     }
-    throw new SQLException("Cannot unwrap to " + iface.getName());
+    throw new BigQueryJdbcException("Cannot unwrap to " + iface.getName());
   }
 
   @Override
diff --git a/java-bigquery-jdbc/src/main/java/com/google/cloud/bigquery/jdbc/DataSource.java b/java-bigquery-jdbc/src/main/java/com/google/cloud/bigquery/jdbc/DataSource.java
@@ -1372,7 +1372,7 @@ public <T> T unwrap(Class<T> iface) throws SQLException {
     if (iface.isInstance(this)) {
       return iface.cast(this);
     }
-    throw new SQLException("Cannot unwrap to " + iface.getName());
+    throw new BigQueryJdbcException("Cannot unwrap to " + iface.getName());
   }
 
   @Override
diff --git a/java-bigquery-jdbc/src/test/java/com/google/cloud/bigquery/jdbc/BigQueryBaseResultSetTest.java b/java-bigquery-jdbc/src/test/java/com/google/cloud/bigquery/jdbc/BigQueryBaseResultSetTest.java
@@ -30,6 +30,7 @@
 import com.google.cloud.bigquery.Job;
 import com.google.cloud.bigquery.JobId;
 import com.google.cloud.bigquery.JobStatistics.QueryStatistics;
+import com.google.cloud.bigquery.exception.BigQueryJdbcException;
 import java.lang.reflect.Field;
 import java.sql.SQLException;
 import org.junit.jupiter.api.BeforeEach;
@@ -119,8 +120,8 @@ public void testWrapperMethods() throws SQLException {
     Object unwrappedImpl = resultSet.unwrap(BigQueryBaseResultSet.class);
     assertSame(unwrappedImpl, resultSet);
 
-    SQLException e =
-        assertThrows(SQLException.class, () -> resultSet.unwrap(java.sql.Statement.class));
+    BigQueryJdbcException e =
+        assertThrows(BigQueryJdbcException.class, () -> resultSet.unwrap(java.sql.Statement.class));
     assertTrue(e.getMessage().contains("Cannot unwrap to java.sql.Statement"));
   }
 }
diff --git a/java-bigquery-jdbc/src/test/java/com/google/cloud/bigquery/jdbc/BigQueryConnectionTest.java b/java-bigquery-jdbc/src/test/java/com/google/cloud/bigquery/jdbc/BigQueryConnectionTest.java
@@ -513,8 +513,9 @@ public void testWrapperMethods() throws Exception {
       Object unwrappedImpl = connection.unwrap(BigQueryConnection.class);
       assertSame(unwrappedImpl, connection);
 
-      SQLException e =
-          assertThrows(SQLException.class, () -> connection.unwrap(java.sql.Statement.class));
+      BigQueryJdbcException e =
+          assertThrows(
+              BigQueryJdbcException.class, () -> connection.unwrap(java.sql.Statement.class));
       assertTrue(e.getMessage().contains("Cannot unwrap to java.sql.Statement"));
     }
   }
diff --git a/java-bigquery-jdbc/src/test/java/com/google/cloud/bigquery/jdbc/BigQueryDatabaseMetaDataTest.java b/java-bigquery-jdbc/src/test/java/com/google/cloud/bigquery/jdbc/BigQueryDatabaseMetaDataTest.java
@@ -32,6 +32,7 @@
 import com.google.api.gax.paging.Page;
 import com.google.cloud.bigquery.*;
 import com.google.cloud.bigquery.BigQuery.RoutineListOption;
+import com.google.cloud.bigquery.exception.BigQueryJdbcException;
 import java.io.IOException;
 import java.io.InputStream;
 import java.sql.DatabaseMetaData;
@@ -3259,8 +3260,9 @@ public void testWrapperMethods() throws SQLException {
     assertSame(dbMetadata, dbMetadata.unwrap(DatabaseMetaData.class));
     assertSame(dbMetadata, dbMetadata.unwrap(BigQueryDatabaseMetaData.class));
 
-    SQLException e =
-        assertThrows(SQLException.class, () -> dbMetadata.unwrap(java.sql.Connection.class));
+    BigQueryJdbcException e =
+        assertThrows(
+            BigQueryJdbcException.class, () -> dbMetadata.unwrap(java.sql.Connection.class));
     assertThat((Throwable) e).hasMessageThat().contains("Cannot unwrap to java.sql.Connection");
   }
 
diff --git a/java-bigquery-jdbc/src/test/java/com/google/cloud/bigquery/jdbc/BigQueryResultSetMetadataTest.java b/java-bigquery-jdbc/src/test/java/com/google/cloud/bigquery/jdbc/BigQueryResultSetMetadataTest.java
@@ -25,6 +25,7 @@
 import com.google.cloud.bigquery.LegacySQLTypeName;
 import com.google.cloud.bigquery.Schema;
 import com.google.cloud.bigquery.StandardSQLTypeName;
+import com.google.cloud.bigquery.exception.BigQueryJdbcException;
 import com.google.common.collect.ImmutableList;
 import java.sql.Array;
 import java.sql.ResultSetMetaData;
@@ -293,8 +294,9 @@ public void testWrapperMethods() throws SQLException {
     assertThat(unwrappedImpl).isNotSameInstanceAs(resultSetMetaData);
     assertThat(unwrappedImpl).isInstanceOf(BigQueryResultSetMetadata.class);
 
-    SQLException e =
-        assertThrows(SQLException.class, () -> resultSetMetaData.unwrap(java.sql.Connection.class));
+    BigQueryJdbcException e =
+        assertThrows(
+            BigQueryJdbcException.class, () -> resultSetMetaData.unwrap(java.sql.Connection.class));
     assertThat((Throwable) e).hasMessageThat().contains("Cannot unwrap to java.sql.Connection");
   }
 
diff --git a/java-bigquery-jdbc/src/test/java/com/google/cloud/bigquery/jdbc/BigQueryStatementTest.java b/java-bigquery-jdbc/src/test/java/com/google/cloud/bigquery/jdbc/BigQueryStatementTest.java
@@ -684,9 +684,9 @@ public void testWrapperMethods() throws SQLException {
     Object unwrappedImpl = bigQueryStatement.unwrap(BigQueryStatement.class);
     org.junit.jupiter.api.Assertions.assertSame(unwrappedImpl, bigQueryStatement);
 
-    SQLException e =
+    BigQueryJdbcException e =
         org.junit.jupiter.api.Assertions.assertThrows(
-            SQLException.class, () -> bigQueryStatement.unwrap(java.sql.Connection.class));
+            BigQueryJdbcException.class, () -> bigQueryStatement.unwrap(java.sql.Connection.class));
     assertTrue(e.getMessage().contains("Cannot unwrap to java.sql.Connection"));
   }
 }
diff --git a/java-bigquery-jdbc/src/test/java/com/google/cloud/bigquery/jdbc/DataSourceTest.java b/java-bigquery-jdbc/src/test/java/com/google/cloud/bigquery/jdbc/DataSourceTest.java
@@ -21,6 +21,7 @@
 import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.junit.jupiter.api.Assertions.assertTrue;
 
+import com.google.cloud.bigquery.exception.BigQueryJdbcException;
 import java.sql.SQLException;
 import org.junit.jupiter.api.Test;
 
@@ -40,8 +41,9 @@ public void testWrapperMethods() throws SQLException {
     Object unwrappedImpl = dataSource.unwrap(DataSource.class);
     assertSame(unwrappedImpl, dataSource);
 
-    SQLException e =
-        assertThrows(SQLException.class, () -> dataSource.unwrap(java.sql.Connection.class));
+    BigQueryJdbcException e =
+        assertThrows(
+            BigQueryJdbcException.class, () -> dataSource.unwrap(java.sql.Connection.class));
     assertTrue(e.getMessage().contains("Cannot unwrap to java.sql.Connection"));
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -1226,7 +1226,7 @@ public <T> T unwrap(Class<T> iface) throws SQLException {`
`1226`	`1226`	`if (iface.isInstance(this)) {`
`1227`	`1227`	`return iface.cast(this);`
`1228`	`1228`	`}`
`1229`		`- throw new SQLException("Cannot unwrap to " + iface.getName());`
	`1229`	`+ throw new BigQueryJdbcException("Cannot unwrap to " + iface.getName());`
`1230`	`1230`	`}`
`1231`	`1231`
`1232`	`1232`	`@Override`
Original file line number	Diff line number	Diff line change
`@@ -4756,7 +4756,7 @@ public <T> T unwrap(Class<T> iface) throws SQLException {`
`4756`	`4756`	`if (iface.isInstance(this)) {`
`4757`	`4757`	`return iface.cast(this);`
`4758`	`4758`	`}`
`4759`		`- throw new SQLException("Cannot unwrap to " + iface.getName());`
	`4759`	`+ throw new BigQueryJdbcException("Cannot unwrap to " + iface.getName());`
`4760`	`4760`	`}`
`4761`	`4761`
`4762`	`4762`	`@Override`
Original file line number	Diff line number	Diff line change
`@@ -1608,7 +1608,7 @@ public <T> T unwrap(Class<T> iface) throws SQLException {`
`1608`	`1608`	`if (iface.isInstance(this)) {`
`1609`	`1609`	`return iface.cast(this);`
`1610`	`1610`	`}`
`1611`		`- throw new SQLException("Cannot unwrap to " + iface.getName());`
	`1611`	`+ throw new BigQueryJdbcException("Cannot unwrap to " + iface.getName());`
`1612`	`1612`	`}`
`1613`	`1613`
`1614`	`1614`	`@Override`
Original file line number	Diff line number	Diff line change
`@@ -1372,7 +1372,7 @@ public <T> T unwrap(Class<T> iface) throws SQLException {`
`1372`	`1372`	`if (iface.isInstance(this)) {`
`1373`	`1373`	`return iface.cast(this);`
`1374`	`1374`	`}`
`1375`		`- throw new SQLException("Cannot unwrap to " + iface.getName());`
	`1375`	`+ throw new BigQueryJdbcException("Cannot unwrap to " + iface.getName());`
`1376`	`1376`	`}`
`1377`	`1377`
`1378`	`1378`	`@Override`
Original file line number	Diff line number	Diff line change
`@@ -513,8 +513,9 @@ public void testWrapperMethods() throws Exception {`
`513`	`513`	`Object unwrappedImpl = connection.unwrap(BigQueryConnection.class);`
`514`	`514`	`assertSame(unwrappedImpl, connection);`
`515`	`515`
`516`		`- SQLException e =`
`517`		`- assertThrows(SQLException.class, () -> connection.unwrap(java.sql.Statement.class));`
	`516`	`+ BigQueryJdbcException e =`
	`517`	`+ assertThrows(`
	`518`	`+ BigQueryJdbcException.class, () -> connection.unwrap(java.sql.Statement.class));`
`518`	`519`	`assertTrue(e.getMessage().contains("Cannot unwrap to java.sql.Statement"));`
`519`	`520`	`}`
`520`	`521`	`}`