[core] Add listTableDetails method to Catalog interface

paimon-api/src/main/java/org/apache/paimon/rest/RESTApi.java

@@ -420,6 +420,28 @@ public PagedList<GetTableResponse> listTableDetailsPaged(
         return new PagedList<>(tables, response.getNextPageToken());
     }
 
+    /**
+     * List table details for a database.
+     *
+     * <p>Gets an array of table details for a database. There is no guarantee of a specific
+     * ordering of the elements in the array.
+     *
+     * @param databaseName name of database.
+     * @return a list of table details.
+     * @throws NoSuchResourceException Exception thrown on HTTP 404 means the database not exists
+     * @throws ForbiddenException Exception thrown on HTTP 403 means don't have the permission for
+     *     this database
+     */
+    public List<GetTableResponse> listTableDetails(String databaseName) {
+        return listDataFromPageApi(
+                queryParams ->
+                        client.get(
+                                resourcePaths.tableDetails(databaseName),
+                                queryParams,
+                                ListTableDetailsResponse.class,
+                                restAuthFunction));
+    }
+
     /**
      * List table for a catalog.
      *

paimon-core/src/main/java/org/apache/paimon/catalog/AbstractCatalog.java

@@ -330,6 +330,19 @@ protected PagedList<Table> listTableDetailsPagedImpl(
                 pagedTableNames.getNextPageToken());
     }
 
+    @Override
+    public List<Table> listTableDetails(String databaseName) throws DatabaseNotExistException {
+        List<Table> result = new ArrayList<>();
+        for (String tableName : listTables(databaseName)) {
+            try {
+                result.add(getTable(Identifier.create(databaseName, tableName)));
+            } catch (TableNotExistException e) {
+                // ignore
+            }
+        }
+        return result;
+    }
+
     @Override
     public void dropTable(Identifier identifier, boolean ignoreIfNotExists)
             throws TableNotExistException {

paimon-core/src/main/java/org/apache/paimon/catalog/Catalog.java

@@ -232,6 +232,17 @@ PagedList<Table> listTableDetailsPaged(
             @Nullable String tableType)
             throws DatabaseNotExistException;
 
+    /**
+     * Get list of table details under this database. An empty list is returned if none exists.
+     *
+     * <p>NOTE: System tables will not be listed.
+     *
+     * @param databaseName Name of the database to list table details.
+     * @return a list of the details of all tables in this database.
+     * @throws DatabaseNotExistException if the database does not exist
+     */
+    List<Table> listTableDetails(String databaseName) throws DatabaseNotExistException;
+
     /**
      * Gets an array of tables for a catalog.
      *

paimon-core/src/main/java/org/apache/paimon/catalog/DelegateCatalog.java

@@ -126,6 +126,11 @@ public PagedList<Table> listTableDetailsPaged(
                 databaseName, maxResults, pageToken, tableNamePattern, tableType);
     }
 
+    @Override
+    public List<Table> listTableDetails(String databaseName) throws DatabaseNotExistException {
+        return wrapped.listTableDetails(databaseName);
+    }
+
     @Override
     public PagedList<Identifier> listTablesPagedGlobally(
             String databaseNamePattern,

paimon-core/src/main/java/org/apache/paimon/rest/RESTCatalog.java

@@ -266,6 +266,16 @@ public PagedList<Table> listTableDetailsPaged(
         }
     }
 
+    @Override
+    public List<Table> listTableDetails(String databaseName) throws DatabaseNotExistException {
+        try {
+            List<GetTableResponse> tables = api.listTableDetails(databaseName);
+            return tables.stream().map(t -> toTable(databaseName, t)).collect(Collectors.toList());
+        } catch (NoSuchResourceException e) {
+            throw new DatabaseNotExistException(databaseName);
+        }
+    }
+
     @Override
     public PagedList<Identifier> listTablesPagedGlobally(
             @Nullable String databaseNamePattern,

paimon-core/src/test/java/org/apache/paimon/rest/RESTCatalogTest.java

@@ -736,6 +736,32 @@ public void testListTableDetailsPagedWithTableType() throws Exception {
         assertThat(nonExistentTypeWithMaxResults.getNextPageToken()).isNull();
     }
 
+    @Test
+    public void testListTableDetails() throws Exception {
+        // List table details returns an empty list when there are no tables in the database
+        String databaseName = "table_details_db";
+        catalog.createDatabase(databaseName, false);
+        List<Table> tableDetails = catalog.listTableDetails(databaseName);
+        assertThat(tableDetails).isEmpty();
+
+        String[] tableNames = {"table1", "table2", "table3", "abd", "def", "opr", "table_name"};
+        String[] expectedTableNames = Arrays.stream(tableNames).sorted().toArray(String[]::new);
+        for (String tableName : tableNames) {
+            catalog.createTable(
+                    Identifier.create(databaseName, tableName), DEFAULT_TABLE_SCHEMA, false);
+        }
+
+        tableDetails = catalog.listTableDetails(databaseName);
+        assertThat(tableDetails).hasSize(tableNames.length);
+        List<String> actualTableNames =
+                tableDetails.stream().map(Table::name).sorted().collect(Collectors.toList());
+        assertThat(actualTableNames).containsExactly(expectedTableNames);
+
+        // List table details throws DatabaseNotExistException when the database does not exist
+        assertThatExceptionOfType(Catalog.DatabaseNotExistException.class)
+                .isThrownBy(() -> catalog.listTableDetails("non_existing_db"));
+    }
+
     @Test
     public void testListTablesPagedWithTableType() throws Exception {
         String databaseName = "tables_paged_table_type_db";