Source for java.sql.ParameterMetaData

 1:  /* ParameterMetaData.java
 2:  Copyright (C) 2002 Free Software Foundation, Inc.
 3: 
 4: This file is part of GNU Classpath.
 5: 
 6: GNU Classpath is free software; you can redistribute it and/or modify
 7: it under the terms of the GNU General Public License as published by
 8: the Free Software Foundation; either version 2, or (at your option)
 9: any later version.
 10:  
 11: GNU Classpath is distributed in the hope that it will be useful, but
 12: WITHOUT ANY WARRANTY; without even the implied warranty of
 13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 14: General Public License for more details.
 15: 
 16: You should have received a copy of the GNU General Public License
 17: along with GNU Classpath; see the file COPYING. If not, write to the
 18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 19: 02110-1301 USA.
 20: 
 21: Linking this library statically or dynamically with other modules is
 22: making a combined work based on this library. Thus, the terms and
 23: conditions of the GNU General Public License cover the whole
 24: combination.
 25: 
 26: As a special exception, the copyright holders of this library give you
 27: permission to link this library with independent modules to produce an
 28: executable, regardless of the license terms of these independent
 29: modules, and to copy and distribute the resulting executable under
 30: terms of your choice, provided that you also meet, for each linked
 31: independent module, the terms and conditions of the license of that
 32: module. An independent module is a module which is not derived from
 33: or based on this library. If you modify this library, you may extend
 34: this exception to your version of the library, but you are not
 35: obligated to do so. If you do not wish to do so, delete this
 36: exception statement from your version. */
 37: 
 38:  package java.sql;
 39: 
 40:  /**
 41:  * @since 1.4
 42:  */
 43:  public interface ParameterMetaData 
 44: {
 45:  int parameterNoNulls = 0;
 46: 
 47:  int parameterNullable = 1;
 48: 
 49:  int parameterNullableUnknown = 2;
 50: 
 51:  int parameterModeUnknown = 0;
 52: 
 53:  int parameterModeIn = 1;
 54: 
 55:  int parameterModeInOut = 2;
 56: 
 57:  int parameterModeOut = 4;
 58: 
 59:  /**
 60:  * @since 1.4
 61:  */
 62:  int getParameterCount() throws SQLException;
 63: 
 64:  /**
 65:  * @since 1.4
 66:  */
 67:  int isNullable(int param) throws SQLException;
 68: 
 69:  /**
 70:  * @since 1.4
 71:  */
 72:  boolean isSigned(int param) throws SQLException;
 73: 
 74:  /**
 75:  * @since 1.4
 76:  */
 77:  int getPrecision(int param) throws SQLException;
 78: 
 79:  /**
 80:  * @since 1.4
 81:  */
 82:  int getScale(int param) throws SQLException;
 83: 
 84:  /**
 85:  * @since 1.4
 86:  */
 87:  int getParameterType(int param) throws SQLException;
 88: 
 89:  /**
 90:  * @since 1.4
 91:  */
 92:  String getParameterTypeName(int param) throws SQLException;
 93: 
 94:  /**
 95:  * @since 1.4
 96:  */
 97:  String getParameterClassName(int param) throws SQLException;
 98: 
 99:  /**
 100:  * @since 1.4
 101:  */
 102:  int getParameterMode(int param) throws SQLException;
 103: }