no.arktekk.atom.EntryLike.scala Maven / Gradle / Ivy
/*
* Copyright 2012 Arktekk AS
*
* 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 no.arktekk.atom
import org.joda.time.DateTime
import com.codecommit.antixml._
/**
* @author Erlend Hamnaberg
*/
trait EntryLike extends AtomLike {
def published: Option[DateTime] = elementText("published").headOption.map(parseDateTime(_))
def content: Option[Content] = element("content").headOption.flatMap(Content(_))
def summary: Option[Content] = element("summary").headOption.flatMap(Content(_))
def withPublished(published: DateTime): T = replaceChildren(
atomSelector("published"), atomTextElem("published", dateTimeToString(published)).toGroup
)
def withSummary(summary: Content): T = replaceChildren(atomSelector("summary"), summary.toXML("summary").toGroup)
def withContent(content: Content): T = replaceChildren(atomSelector("content"), content.toXML("content").toGroup)
}
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