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/*
* Copyright © 2018-2019 AT&T Intellectual Property.
*
* 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 org.onap.ccsdk.cds.blueprintsprocessor.message
import org.apache.kafka.common.header.Headers
import org.apache.kafka.common.header.internals.RecordHeader
import java.nio.charset.Charset
fun <T : Headers> T?.toMap(): MutableMap<String, String> {
val map: MutableMap<String, String> = hashMapOf()
this?.forEach { map[it.key()] = String(it.value(), Charset.defaultCharset()) }
return map
}
fun Headers.addHeader(key: String, value: String) {
this.add(RecordHeader(key, value.toByteArray()))
}
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