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Diffstat (limited to 'libjava/classpath/java/sql/Clob.java')
| -rw-r--r-- | libjava/classpath/java/sql/Clob.java | 187 |
1 files changed, 0 insertions, 187 deletions
diff --git a/libjava/classpath/java/sql/Clob.java b/libjava/classpath/java/sql/Clob.java deleted file mode 100644 index 483276e..0000000 --- a/libjava/classpath/java/sql/Clob.java +++ /dev/null @@ -1,187 +0,0 @@ -/* Clob.java -- Access Character Large OBjects - Copyright (C) 1999, 2000, 2002, 2006 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package java.sql; - -import java.io.InputStream; -import java.io.OutputStream; -import java.io.Reader; -import java.io.Writer; - -/** - * This interface contains methods for accessing a SQL CLOB (Character Large - * OBject) type. - * - * @author Aaron M. Renn (arenn@urbanophile.com) - */ -public interface Clob -{ - /** - * This method returns the number of characters in this <code>Clob</code>. - * - * @return The number of characters in this <code>Clob</code>. - * @exception SQLException If an error occurs. - * @since 1.2 - */ - long length() throws SQLException; - - /** - * This method returns the specified portion of this <code>Clob</code> as a - * <code>String</code>. - * - * @param start The index into this <code>Clob</code> (index values - * start at 1) to start returning characters from. - * @param count The requested number of characters to return. - * @return The requested <code>Clob</code> section, as a <code>String</code>. - * @exception SQLException If an error occurs. - * @since 1.2 - */ - String getSubString(long start, int count) throws SQLException; - - /** - * This method returns a character stream that reads the contents of this - * <code>Clob</code>. - * - * @return A character stream to read this <code>Clob</code>'s contents. - * @exception SQLException If an error occurs. - * @since 1.2 - */ - Reader getCharacterStream() throws SQLException; - - /** - * This method returns a byte stream that reads the contents of this - * <code>Clob</code> as a series of ASCII bytes. - * - * @return A stream to read this <code>Clob</code>'s contents. - * @exception SQLException If an error occurs. - * @since 1.2 - */ - InputStream getAsciiStream() throws SQLException; - - /** - * This method returns the index into this <code>Clob</code> of the first - * occurrence of the specified character pattern (supplied by the caller as a - * <code>String</code>). The search begins at the specified index. - * - * @param pattern The character pattern to search for, passed as a - * <code>String</code>. - * @param start The index into this <code>Clob</code> to start searching - * (indices start at 1). - * @return The index at which the pattern was found (indices start at 1), or - * -1 if the pattern was not found. - * @exception SQLException If an error occurs. - * @since 1.2 - */ - long position(String pattern, long start) throws SQLException; - - /** - * This method returns the index into this <code>Clob</code> of the first - * occurrence of the specified character pattern (supplied by the caller as a - * <code>Clob</code>). The search begins at the specified index. - * - * @param pattern The character pattern to search for, passed as a - * <code>Clob</code>. - * @param start The index into this <code>Clob</code> to start searching - * (indices start at 1). - * @return The index at which the pattern was found (indices start at 1), or - * -1 if the pattern was not found. - * @exception SQLException If an error occurs. - * @since 1.2 - */ - long position(Clob pattern, long start) throws SQLException; - - /** - * Writes the specified string into this <code>Clob</code>, starting at the - * specified index. - * - * @param start The index at which the writing starts. - * @param value The string to write. - * @return The number of characters written. - * @exception SQLException If an error occurs. - * @since 1.4 - */ - int setString(long start, String value) throws SQLException; - - /** - * Writes the specified portion of a string into this <code>Clob</code>, - * starting at the specified index. - * - * @param startWrite The index at which the writing starts. - * @param value The string to write a portion of. - * @param startRead The offset into the string where the portion to copy - * starts. - * @param count The number of characters to write. - * @return The number of characters written. - * @exception SQLException If an error occurs. - * @since 1.4 - */ - int setString(long startWrite, String value, int startRead, int count) - throws SQLException; - - /** - * Returns an ASCII text stream that writes into this <code>Clob</code>, - * starting at the specified index. - * - * @param start The index at which the writing starts. - * @return An ASCII text stream to write into this <code>Clob</code>. - * @exception SQLException If an error occurs. - * @since 1.4 - */ - OutputStream setAsciiStream(long start) throws SQLException; - - /** - * Returns a character stream that writes into this <code>Clob</code>, - * starting at the specified index. - * - * @param start The index at which the writing starts. - * @return A character stream to write into this <code>Clob</code>. - * @exception SQLException If an error occurs. - * @since 1.4 - */ - Writer setCharacterStream(long start) throws SQLException; - - /** - * Truncates this <code>Clob</code> to be at most the specified number of - * characters long. - * - * @param count The length this <code>Clob</code> is truncated to. - * @exception SQLException If an error occurs. - * @since 1.4 - */ - void truncate(long count) throws SQLException; -} |