rulebean.java

drools 一个开放源码的规则引擎

package org.drools.spring.factory;

/*
 * Copyright 2005 (C) The Werken Company. All Rights Reserved.
 *
 * Redistribution and use of this software and associated documentation
 * ("Software"), with or without modification, are permitted provided that the
 * following conditions are met:
 *
 * 1. Redistributions of source code must retain copyright statements and
 * notices. Redistributions must also contain a copy of this document.
 *
 * 2. 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.
 *
 * 3. The name "drools" must not be used to endorse or promote products derived
 * from this Software without prior written permission of The Werken Company.
 * For written permission, please contact [e-mail].
 *
 * 4. Products derived from this Software may not be called "drools" nor may
 * "drools" appear in their names without prior written permission of The Werken
 * Company. "drools" is a registered trademark of The Werken Company.
 *
 * 5. Due credit should be given to The Werken Company.
 * (http://drools.werken.com/).
 *
 * THIS SOFTWARE IS PROVIDED BY THE WERKEN COMPANY AND CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESSED 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 THE WERKEN COMPANY OR ITS 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
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import org.drools.spring.metadata.BasicRuleMetadata;
import org.drools.spring.metadata.RuleMetadata;
import org.springframework.beans.factory.BeanNameAware;
import org.springframework.beans.factory.InitializingBean;

public class RuleBean implements BeanNameAware, InitializingBean {

    private BasicRuleMetadata ruleMetadata = new BasicRuleMetadata();
    private Object pojo;
    
    public void setName(String name) {
        ruleMetadata.setName(name);
    }

    public void setDocumentation(String documentation) {
        ruleMetadata.setDocumentation(documentation);
    }

    public void setSalience(Integer salience) {
        ruleMetadata.setSalience(salience);
    }

    public void setDuration(Long duration) {
        ruleMetadata.setDuration(duration);
    }

    public void setNoLoop(Boolean noloop) {
        ruleMetadata.setNoLoop(noloop);
    }

    public void setBeanName(String name) {
        if (ruleMetadata.getName() == null) {
            ruleMetadata.setName(name);
        }
    }
    
    public void setPojo(Object pojo) {
        this.pojo = pojo;
    }
    
    public Object getPojo() {
        return pojo;
    }

    public void afterPropertiesSet() throws Exception {
        if (pojo == null) {
            throw new IllegalArgumentException("pojo not set");
        }
    }

    public RuleMetadata getRuleMetadata() {
        return ruleMetadata;
    }
}