com.couchbase.client.kotlin.codec.RawBinaryTranscoder.kt Maven / Gradle / Ivy

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The official Couchbase Kotlin SDK

There is a newer version: 1.4.7

/*
 * Copyright 2021 Couchbase, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.couchbase.client.kotlin.codec

import com.couchbase.client.core.error.DecodingFailureException
import com.couchbase.client.core.error.InvalidArgumentException

public object RawBinaryTranscoder : Transcoder {
    override fun  doEncode(input: T, type: TypeRef): Content {
        return when (input) {
            is ByteArray -> Content.binary(input)
            else -> throw InvalidArgumentException.fromMessage(
                "Only ByteArray is supported for the RawBinaryTranscoder!"
            )
        }
    }

    @Suppress("UNCHECKED_CAST")
    override fun  decode(content: Content, type: TypeRef): T {
        return when (type.type) {
            ByteArray::class.java -> content.bytes as T
            else -> throw DecodingFailureException(
                "RawBinaryTranscoder can only decode into ByteArray!"
            )
        }
    }
}