/* Copyright (c) 2001-2017, The HSQL Development Group
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of the HSQL Development Group nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL HSQL DEVELOPMENT GROUP, HSQLDB.ORG,
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.hsqldb;
import org.hsqldb.
HsqlNameManager.
HsqlName;
import org.hsqldb.types.
CharacterType;
import org.hsqldb.types.
DateTimeType;
import org.hsqldb.types.
NumberType;
import org.hsqldb.types.
Type;
import org.hsqldb.types.
Types;
import org.hsqldb.types.
UserTypeModifier;
/**
* Information Schema types.
*
* @author Fred Toussi (fredt@users dot sourceforge.net)
* @version 2.3.5
* @since 1.9.0
*/
public class
TypeInvariants {
public static final
Type CARDINAL_NUMBER;
public static final
Type YES_OR_NO;
public static final
Type CHARACTER_DATA;
public static final
Type SQL_IDENTIFIER;
public static final
Type TIME_STAMP;
public static final
Type NCNAME;
public static final
Type URI;
static {
HsqlName name;
name =
HsqlNameManager.
newInfoSchemaObjectName("CARDINAL_NUMBER",
false,
SchemaObject.
DOMAIN);
CARDINAL_NUMBER = new
NumberType(
Types.
SQL_BIGINT, 0, 0);
CARDINAL_NUMBER.
userTypeModifier = new
UserTypeModifier(
name,
SchemaObject.
DOMAIN,
CARDINAL_NUMBER);
//
name =
HsqlNameManager.
newInfoSchemaObjectName("YES_OR_NO", false,
SchemaObject.
DOMAIN);
YES_OR_NO = new
CharacterType(
Types.
SQL_VARCHAR, 3);
YES_OR_NO.
userTypeModifier = new
UserTypeModifier(
name,
SchemaObject.
DOMAIN,
YES_OR_NO);
//
name =
HsqlNameManager.
newInfoSchemaObjectName("CHARACTER_DATA",
false,
SchemaObject.
DOMAIN);
CHARACTER_DATA = new
CharacterType(
Types.
SQL_VARCHAR, (1 << 16));
CHARACTER_DATA.
userTypeModifier = new
UserTypeModifier(
name,
SchemaObject.
DOMAIN,
CHARACTER_DATA);
//
name =
HsqlNameManager.
newInfoSchemaObjectName("SQL_IDENTIFIER",
false,
SchemaObject.
DOMAIN);
SQL_IDENTIFIER = new
CharacterType(
Types.
SQL_VARCHAR, 128);
SQL_IDENTIFIER.
userTypeModifier = new
UserTypeModifier(
name,
SchemaObject.
DOMAIN,
SQL_IDENTIFIER);
//
name =
HsqlNameManager.
newInfoSchemaObjectName("TIME_STAMP", false,
SchemaObject.
DOMAIN);
TIME_STAMP = new
DateTimeType(
Types.
SQL_TIMESTAMP,
Types.
SQL_TIMESTAMP, 6);
TIME_STAMP.
userTypeModifier = new
UserTypeModifier(
name,
SchemaObject.
DOMAIN,
TIME_STAMP);
name =
HsqlNameManager.
newInfoSchemaObjectName("NCNAME",
false,
SchemaObject.
DOMAIN);
NCNAME = new
CharacterType(
Types.
SQL_VARCHAR, (1 << 12));
NCNAME.
userTypeModifier = new
UserTypeModifier(
name,
SchemaObject.
DOMAIN,
NCNAME);
name =
HsqlNameManager.
newInfoSchemaObjectName("URI",
false,
SchemaObject.
DOMAIN);
URI = new
CharacterType(
Types.
SQL_VARCHAR, (1 << 12));
URI.
userTypeModifier = new
UserTypeModifier(
name,
SchemaObject.
DOMAIN,
URI);
}
}