com.fr.stable.fun.FunctionDefContainer

package com.fr.stable.script;

import com.fr.plugin.injectable.SpecialLevel;
import com.fr.stable.StringUtils;
import com.fr.stable.fun.FunctionDefineProvider;
import com.fr.stable.xml.XMLPrintWriter;
import com.fr.stable.xml.XMLable;
import com.fr.stable.xml.XMLableReader;

/**
 * 函数定义的细节，包含了函数名和对于该函数使用的描述
 */
//// TODO: 2017/12/14 待修改 ，用holder封装
public class FunctionDef implements FunctionDefineProvider, XMLable {

	public static final String XML_TAG = SpecialLevel.FunctionDef.getTagName();

	public static final int CURRENT_LEVEL = 1;

	private String name = StringUtils.EMPTY;
	private String description = StringUtils.EMPTY;

	private String className;

	/**
	 * 默认的构造函数
	 */
	public FunctionDef() {
		this(StringUtils.EMPTY, StringUtils.EMPTY);
	}

	/**
	 * @param name	  函数的名字
	 * @param className 函数的类名
	 */
	public FunctionDef(String name, String className) {
		this(name, StringUtils.EMPTY, className);
	}

	/**
	 * @param name		函数的名字
	 * @param description 函数的功能的描述
	 * @param className   函数的类名
	 */
	public FunctionDef(String name, String description, String className) {
		this.setName(name);
		this.setDescription(description);

		this.setClassName(className);
	}

	public int currentAPILevel() {
		return CURRENT_LEVEL;
	}

	/**
	 * @return 函数的名字
	 */
	public String getName() {
		return this.name;
	}

	/**
	 * 设置函数的名字
	 */
	public void setName(String name) {
		this.name = name;
	}

	/**
	 * @return 函数功能的描述
	 */
	public String getDescription() {
		return description;
	}

	/**
	 * 设置对函数功能的描述
	 */
	public void setDescription(String description) {
		this.description = description;
	}

	/**
	 * @return 函数的类名
	 */
	public String getClassName() {
		return className;
	}

	/**
	 * 设置函数的类名
	 */
	public void setClassName(String className) {
		this.className = className;
	}

	public void readXML(XMLableReader reader) {

	}

	public void writeXML(XMLPrintWriter writer) {

	}

    @Override
    public boolean equals(Object obj) {
        return obj instanceof FunctionDef && name != null && name.equals(((FunctionDef) obj).name);
    }

    @Override
    public int hashCode() {
        return name == null ? 0 : name.hashCode();
    }

    public Object clone() throws CloneNotSupportedException {
		return super.clone();
	}
}

//
// Source code recreated from a .class file by IntelliJ IDEA
// (powered by Fernflower decompiler)
//

package com.fr.stable.script;

import com.fr.stable.UtilEvalError;
import java.io.Serializable;
import java.util.Locale;

public interface Function extends Serializable {
    Function.Type MATH = new Function.Type();
    Function.Type TEXT = new Function.Type();
    Function.Type DATETIME = new Function.Type();
    Function.Type LOGIC = new Function.Type();
    Function.Type ARRAY = new Function.Type();
    Function.Type REPORT = new Function.Type();
    Function.Type HA = new Function.Type();
    Function.Type OTHER = new Function.Type();
    Function.Type DELETE = new Function.Type();

    void setName(String var1);

    CalculatorProvider getCalculatorProvider();

    void setCalculator(CalculatorProvider var1);

    /** @deprecated */
    @Deprecated
    String getCN();

    /** @deprecated */
    @Deprecated
    String getEN();

    String getDescription(Locale var1);

    Function.Type getType();

    Object evalExpression(Node[] var1) throws UtilEvalError;

    public static final class Type {
        private Type() {
        }
    }
}