com.jparams.object.builder.path.Path Maven / Gradle / Ivy

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package com.jparams.object.builder.path;

import java.util.Objects;

import com.jparams.object.builder.type.MemberType;

public class Path
{
    private final String name;
    private final MemberType memberType;
    private final Path parent;

    public Path(final String name, final MemberType memberType, final Path parent)
    {
        this.name = name;
        this.memberType = memberType;
        this.parent = parent;
    }

    public String getName()
    {
        return name;
    }

    public MemberType getMemberType()
    {
        return memberType;
    }

    public Path getParent()
    {
        return parent;
    }

    public int getDepth()
    {
        return parent == null ? 0 : parent.getDepth() + 1;
    }

    public String getLocation()
    {
        return parent == null ? name : parent.getLocation() + "." + name;
    }

    @Override
    public boolean equals(final Object o)
    {
        if (this == o)
        {
            return true;
        }

        if (o == null || getClass() != o.getClass())
        {
            return false;
        }

        final Path path = (Path) o;
        return Objects.equals(name, path.name)
            && Objects.equals(memberType, path.memberType)
            && Objects.equals(parent, path.parent);
    }

    @Override
    public int hashCode()
    {
        return Objects.hash(name, memberType, parent);
    }

    @Override
    public String toString()
    {
        if (parent == null)
        {
            return name;
        }
        else
        {
            return parent.toString() + "." + name;
        }
    }
}