/*
* Copyright 2004-2023 H2 Group. Multiple-Licensed under the MPL 2.0,
* and the EPL 1.0 (https://h2database.com/html/license.html).
* Initial Developer: H2 Group
*/
package org.h2.engine;
import org.h2.message.DbException;
import org.h2.message.Trace;
/**
* A persistent database setting.
*/
public final class Setting extends DbObject {
private int intValue;
private String stringValue;
public Setting(Database database, int id, String settingName) {
super(database, id, settingName, Trace.SETTING);
}
@Override
public String getSQL(int sqlFlags) {
return getName();
}
@Override
public StringBuilder getSQL(StringBuilder builder, int sqlFlags) {
return builder.append(getName());
}
public void setIntValue(int value) {
intValue = value;
}
public int getIntValue() {
return intValue;
}
public void setStringValue(String value) {
stringValue = value;
}
public String getStringValue() {
return stringValue;
}
@Override
public String getCreateSQL() {
StringBuilder buff = new StringBuilder("SET ");
getSQL(buff, DEFAULT_SQL_FLAGS).append(' ');
if (stringValue != null) {
buff.append(stringValue);
} else {
buff.append(intValue);
}
return buff.toString();
}
@Override
public int getType() {
return DbObject.SETTING;
}
@Override
public void removeChildrenAndResources(SessionLocal session) {
database.removeMeta(session, getId());
invalidate();
}
@Override
public void checkRename() {
throw DbException.getUnsupportedException("RENAME");
}
}