tagandattributenames.java

Mandarax是一个规则引擎的纯Java实现。它支持多类型的事实和基于反映的规则

package org.mandarax.zkb.framework;

/**
 *  Copyright (C) 1999-2004  Jens Dietrich (mailto:[e-mail])
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2 of the License, or (at your option) any later version.
 *
 *  This library 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 library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

/**
 * Server for constants, in particular tag names and attribute names.
 * @author <A href="http://www-ist.massey.ac.nz/JBDietrich" target="_top">Jens Dietrich</A>
 * @version 3.4 <7 March 05>
 * @since 2.2
 */
public interface TagAndAttributeNames {

	// tags
	public static final String RULE = "rule";
	public static final String FACT = "atom";
	public static final String COMPLEX_TERM = "complex_term";
	public static final String CONSTANT_TERM = "ind";
	public static final String VARIABLE_TERM = "var";
	public static final String PREDICATE = "predicate";
	public static final String FUNCTION = "function";
	public static final String RULE_BASE = "rulebase";
	public static final String KNOWLEDGE_BASE = "knowledgebase";
	public static final String SQL_CLAUSE_SET = "sql_clause_set";
	public static final String CUSTOM_CLAUSE_SET = "custom_clause_set";
	public static final String OTHER_CLAUSE_SET = "clause_set";
	public static final String QUERY = "query";
	public static final String PREREQUISITE = "prereq";
	public static final String IF = "if";
	public static final String THEN = "then";
	public static final String BODY = "_body";
	public static final String HEAD = "_head";
	public static final String TERMS = "terms";
	public static final String PROPERTIES = "properties";
	public static final String PROPERTY = "property";
	public static final String DERIVATION_LISTENER = "derivation_listener";
	public static final String TESTCASE = "testcase";
	public static final String EXPECTED_NUMBER_OF_RESULTS = "expected_number_of_results";
	public static final String EXPECTED_REPLACEMENTS = "expected_replacements";
	public static final String EXPECTED_REPLACEMENT = "expected_replacement";
	public static final String EXPECTED_RESULT2 = "result";
	public static final String EXPECTED_OBJECT = "expected_object";
	public static final String EXPECTED_RESULT = "expected_result";
	public static final String ASSUMPTIONS = "assumptions";

	// attributes
	public static final String TYPE = "type";
	public static final String CLASS = "class";
	public static final String NAME = "name";
	public static final String NAF = "naf";
	public static final String CONNECTIVE = "connective";
	public static final String KEY = "key";
	public static final String VALUE = "value";
	public static final String POLICY_TO_ADD_ASSUMPTIONS_TO_KB = "add2kb_policy";
	//public static final String TESTCASE_TYPE = "type";

	// other
	public static final String OR = "or";
	public static final String AND = "and";
	public static final String COMPARATOR = "comparator";
}