org.linuxstuff.mojo.licensing.model.CoalescedLicense Maven / Gradle / Ivy

Go to download
package org.linuxstuff.mojo.licensing.model;

import java.util.Set;

import com.thoughtworks.xstream.annotations.XStreamAlias;
import com.thoughtworks.xstream.annotations.XStreamAsAttribute;
import com.thoughtworks.xstream.annotations.XStreamImplicit;

@XStreamAlias("license")
public class CoalescedLicense {

    @XStreamAsAttribute
    @XStreamAlias("name")
    private String finalName;

    @XStreamImplicit(itemFieldName = "aka")
    private Set otherNames;

    public CoalescedLicense(String finalName, Set otherNames) {
        this.finalName = finalName;
        this.otherNames = otherNames;
    }

    public String getFinalName() {
        return finalName;
    }

    public Set getOtherNames() {
        return otherNames;
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((finalName == null) ? 0 : finalName.hashCode());
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        CoalescedLicense other = (CoalescedLicense) obj;
        if (finalName == null) {
            if (other.finalName != null)
                return false;
        } else if (!finalName.equals(other.finalName))
            return false;
        return true;
    }

    /**
     * This method does not attempt to do anything creative with cascading final
     * names or anything. It simply combines the "other names" of the other
     * {@code CoalescedLicense}.
     */
    public void combineWith(CoalescedLicense other) {
        otherNames.addAll(other.getOtherNames());
    }

}