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Diffstat (limited to 'libjava/java/sql/DatabaseMetaData.java')
| -rw-r--r-- | libjava/java/sql/DatabaseMetaData.java | 271 |
1 files changed, 271 insertions, 0 deletions
diff --git a/libjava/java/sql/DatabaseMetaData.java b/libjava/java/sql/DatabaseMetaData.java index d0f4e1a..a643c81 100644 --- a/libjava/java/sql/DatabaseMetaData.java +++ b/libjava/java/sql/DatabaseMetaData.java @@ -2456,5 +2456,276 @@ public abstract ResultSet getIndexInfo(String catalog, String schema, String table, boolean unique, boolean approx) throws SQLException; +/*************************************************************************/ + +/** + * This method tests whether or not the datbase supports the specified + * result type. + * + * @param type The desired result type, which is one of the constants + * defined in <code>ResultSet</code>. + * + * @return <code>true</code> if the result set type is supported, + * <code>false</code> otherwise. + * + * @exception SQLException If an error occurs. + * + * @see ResultSet + */ +public abstract boolean +supportsResultSetType(int type) throws SQLException; + +/*************************************************************************/ + +/** + * This method tests whether the specified result set type and result set + * concurrency type are supported by the database. + * + * @param type The desired result type, which is one of the constants + * defined in <code>ResultSet</code>. + * @param concur The desired concurrency type, which is one of the constants + * defined in <code>ResultSet</code>. + * + * @return <code>true</code> if the result set type is supported, + * <code>false</code> otherwise. + * + * @exception SQLException If an error occurs. + * + * @see ResultSet + */ +public abstract boolean +supportsResultSetConcurrency(int type, int concur) throws SQLException; + +/*************************************************************************/ + +/** + * This method tests whether or not the specified result set type sees its + * own updates. + * + * @param type The desired result type, which is one of the constants + * defined in <code>ResultSet</code>. + * + * @return <code>true</code> if the result set type sees its own updates, + * <code>false</code> otherwise. + * + * @exception SQLException If an error occurs. + * + * @see ResultSet + */ +public abstract boolean +ownUpdatesAreVisible(int type) throws SQLException; + +/*************************************************************************/ + +/** + * This method tests whether or not the specified result set type sees its + * own deletes. + * + * @param type The desired result type, which is one of the constants + * defined in <code>ResultSet</code>. + * + * @return <code>true</code> if the result set type sees its own deletes, + * <code>false</code> otherwise. + * + * @exception SQLException If an error occurs. + * + * @see ResultSet + */ +public abstract boolean +ownDeletesAreVisible(int type) throws SQLException; + +/*************************************************************************/ + +/** + * This method tests whether or not the specified result set type sees its + * own inserts. + * + * @param type The desired result type, which is one of the constants + * defined in <code>ResultSet</code>. + * + * @return <code>true</code> if the result set type sees its own inserts, + * <code>false</code> otherwise. + * + * @exception SQLException If an error occurs. + * + * @see ResultSet + */ +public abstract boolean +ownInsertsAreVisible(int type) throws SQLException; + +/*************************************************************************/ + +/** + * This method tests whether or not the specified result set type sees + * updates committed by others. + * + * @param type The desired result type, which is one of the constants + * defined in <code>ResultSet</code>. + * + * @return <code>true</code> if the result set type sees other updates, + * <code>false</code> otherwise. + * + * @exception SQLException If an error occurs. + * + * @see ResultSet + */ +public abstract boolean +othersUpdatesAreVisible(int type) throws SQLException; + +/*************************************************************************/ + +/** + * This method tests whether or not the specified result set type sees + * deletes committed by others. + * + * @param type The desired result type, which is one of the constants + * defined in <code>ResultSet</code>. + * + * @return <code>true</code> if the result set type sees other deletes, + * <code>false</code> otherwise. + * + * @exception SQLException If an error occurs. + * + * @see ResultSet + */ +public abstract boolean +othersDeletesAreVisible(int type) throws SQLException; + +/*************************************************************************/ + +/** + * This method tests whether or not the specified result set type sees + * inserts committed by others. + * + * @param type The desired result type, which is one of the constants + * defined in <code>ResultSet</code>. + * + * @return <code>true</code> if the result set type sees other inserts, + * <code>false</code> otherwise. + * + * @exception SQLException If an error occurs. + * + * @see ResultSet + */ +public abstract boolean +othersInsertsAreVisible(int type) throws SQLException; + +/*************************************************************************/ + +/** + * This method tests whether or not the specified result set type can detect + * a visible update by calling the <code>rowUpdated</code> method. + * + * @param type The desired result type, which is one of the constants + * defined in <code>ResultSet</code>. + * + * @return <code>true</code> if the result set type can detect visible updates + * using <code>rowUpdated</code>, <code>false</code> otherwise. + * + * @exception SQLException If an error occurs. + * + * @see ResultSet + */ +public abstract boolean +updatesAreDetected(int type) throws SQLException; + +/*************************************************************************/ + +/** + * This method tests whether or not the specified result set type can detect + * a visible delete by calling the <code>rowUpdated</code> method. + * + * @param type The desired result type, which is one of the constants + * defined in <code>ResultSet</code>. + * + * @return <code>true</code> if the result set type can detect visible deletes + * using <code>rowUpdated</code>, <code>false</code> otherwise. + * + * @exception SQLException If an error occurs. + * + * @see ResultSet + */ +public abstract boolean +deletesAreDetected(int type) throws SQLException; + +/*************************************************************************/ + +/** + * This method tests whether or not the specified result set type can detect + * a visible insert by calling the <code>rowUpdated</code> method. + * + * @param type The desired result type, which is one of the constants + * defined in <code>ResultSet</code>. + * + * @return <code>true</code> if the result set type can detect visible inserts + * using <code>rowUpdated</code>, <code>false</code> otherwise. + * + * @exception SQLException If an error occurs. + * + * @see ResultSet + */ +public abstract boolean +insertsAreDetected(int type) throws SQLException; + +/*************************************************************************/ + +/** + * This method tests whether or not the database supports batch updates. + * + * @return <code>true</code> if batch updates are supported, + * <code>false</code> otherwise. + * + * @exception SQLException If an error occurs. + */ +public abstract boolean +supportsBatchUpdates() throws SQLException; + +/*************************************************************************/ + +/** + * This method returns the list of user defined data types in use. These + * are returned as a <code>ResultSet</code> with the following columns: + * <p> + * <ol> + * <li>TYPE_CAT - The catalog name, which may be <code>null</code>. + * <li>TYPE_SCEHM - The schema name, which may be <code>null</code>. + * <li>TYPE_NAME - The user defined data type name. + * <li>CLASS_NAME - The Java class name this type maps to. + * <li>DATA_TYPE - A type identifer from <code>Types</code> for this type. + * This will be one of <code>JAVA_OBJECT</code>, <code>STRUCT</code>, or + * <code>DISTINCT</code>. + * <li>REMARKS - Comments about this data type. + * </ol> + * + * @param catalog The catalog to retrieve information from, or the empty string + * to return entities not associated with a catalog, or <code>null</code> + * to return information from all catalogs. + * @param schema The schema to retrieve information from, or the empty string + * to return entities not associated with a schema. + * @param typePattern The type name pattern to match. + * @param types The type identifer patterns (from <code>Types</code>) to + * match. + * + * @return A <code>ResultSet</code> with the requested type information + * + * @exception SQLException If an error occurs. + */ +public abstract ResultSet +getUDTs(String catalog, String schema, String typePattern, int[] types) + throws SQLException; + +/*************************************************************************/ + +/** + * This method returns the <code>Connection</code> object that was used + * to generate the metadata in this object. + * + * @return The connection for this object. + * + * @exception SQLException If an error occurs. + */ +public abstract Connection +getConnection() throws SQLException; + } // interface DatabaseMetaData |