/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2010, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program 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 Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.type.descriptor.sql;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.Reader;
import java.io.StringReader;
import java.io.Writer;
import java.sql.Clob;
import java.sql.SQLException;
/**
* TODO : javadoc
*
* @author Steve Ebersole
*/
public class StringClobImpl implements Clob {
private final String value;
public StringClobImpl(String value) {
this.value = value;
}
public String getValue() {
return value;
}
public long length() throws SQLException {
return value.length();
}
public String getSubString(long pos, int length) throws SQLException {
return value.substring( (int)pos, (int)(pos+length) );
}
public Reader getCharacterStream() throws SQLException {
return new StringReader( value );
}
public Reader getCharacterStream(long pos, long length) throws SQLException {
return new StringReader( getSubString( pos, (int)length ) );
}
public InputStream getAsciiStream() throws SQLException {
throw new UnsupportedOperationException( "not supported" );
}
public long position(String searchstr, long start) throws SQLException {
return value.indexOf( searchstr, (int)start );
}
public long position(Clob searchstr, long start) throws SQLException {
throw new UnsupportedOperationException( "not supported" );
}
public int setString(long pos, String str) throws SQLException {
throw new UnsupportedOperationException( "not supported" );
}
public int setString(long pos, String str, int offset, int len) throws SQLException {
throw new UnsupportedOperationException( "not supported" );
}
public OutputStream setAsciiStream(long pos) throws SQLException {
throw new UnsupportedOperationException( "not supported" );
}
public Writer setCharacterStream(long pos) throws SQLException {
throw new UnsupportedOperationException( "not supported" );
}
public void truncate(long len) throws SQLException {
}
public void free() throws SQLException {
}
}