com.likethesalad.tools.resource.api.android.BaseAndroidResource.kt Maven / Gradle / Ivy

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package com.likethesalad.tools.resource.api.android

import com.likethesalad.tools.resource.api.Resource
import com.likethesalad.tools.resource.api.android.attributes.DefaultAttributeContainer
import com.likethesalad.tools.resource.api.android.attributes.plain
import com.likethesalad.tools.resource.api.android.impl.AndroidResourceScope
import com.likethesalad.tools.resource.api.attributes.AttributeContainer
import com.likethesalad.tools.resource.api.attributes.AttributeKey
import java.util.Objects

abstract class BaseAndroidResource(
    attributes: Map,
    private val value: T,
    private val scope: AndroidResourceScope
) : AndroidResource {

    private val name: String
    private val attributeContainer = DefaultAttributeContainer(attributes)

    companion object {
        private const val ATTR_NAME = "name"
    }

    init {
        name = attributeContainer.get(plain(ATTR_NAME))!!
    }

    constructor(name: String, value: T, scope: AndroidResourceScope)
            : this(mapOf(plain(ATTR_NAME) to name), value, scope)

    fun getAndroidScope(): AndroidResourceScope {
        return scope() as AndroidResourceScope
    }

    override fun attributes(): AttributeContainer = attributeContainer

    override fun scope(): Resource.Scope = scope

    override fun value(): Any = value

    override fun name(): String = name

    override fun hashCode(): Int {
        return Objects.hash(name, scope, attributeContainer, value)
    }

    override fun equals(other: Any?): Boolean {
        if (this === other) return true
        if (other !is AndroidResource) return false

        if (type() != other.type()) return false
        if (name != other.name()) return false
        if (value != other.value()) return false
        if (scope != other.scope()) return false
        if (attributeContainer != other.attributes()) return false

        return true
    }

    override fun toString(): String {
        return "AndroidResource(type=${type()}, name='$name', value=$value, scope=$scope,  attributes=${attributes()})"
    }
}