com.bebound.plugins.beapp.model.parameter.EnumParameter Maven / Gradle / Ivy

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package com.bebound.plugins.beapp.model.parameter;

import com.bebound.plugins.beapp.model.C;
import com.bebound.plugins.beapp.model.Enumeration;

import java.util.HashMap;

/**
 * Authorized value type : String
 */
public class EnumParameter extends Parameter {

    private Enumeration enumeration;
    private String      enumerationName;

    private String  key;
    private Integer value;

    public EnumParameter(HashMap xmlAttributes) {
        super(xmlAttributes);
    }

    public int getValue() {
        computeValue();
        return value;
    }

    public String getEnumerationName() {
        return enumerationName;
    }

    public EnumParameter setEnumerationName(String enumerationName) {
        this.enumerationName = enumerationName;
        return this;
    }

    public Enumeration getEnumeration() {
        return enumeration;
    }

    public EnumParameter setEnumeration(Enumeration enumeration) {
        this.enumeration = enumeration;
        return this;
    }

    public String getKey() {
        return key;
    }

    @Override
    public Parameter parseAttributes() {
        if (attributes.containsKey(C.Xml.ATTR_ENUM_REFERENCES))
            setEnumerationName(attributes.get(C.Xml.ATTR_ENUM_REFERENCES));
        return this;
    }

    public EnumParameter setKey(String value) {
        this.key = value;
        return this;
    }

    private EnumParameter computeValue() {
        if (enumeration != null && key != null) {
            if (enumeration.getValues().contains(key)) {
                value = enumeration.getValues().indexOf(key);
            } else {
                //TODO Exception value not in enum
            }
        } else {
            //TODO Exception value or enum null
        }
        return this;
    }

    @Override
    public boolean hasValue() {
        return key != null;
    }

}