nextflow.script.OutputDef.groovy Maven / Gradle / Ivy

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A DSL modelled around the UNIX pipe concept, that simplifies writing parallel and scalable pipelines in a portable manner

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/*
 * Copyright 2013-2024, Seqera Labs
 *
 * 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 nextflow.script

import groovy.transform.CompileStatic
import groovy.util.logging.Slf4j
import groovyx.gpars.dataflow.DataflowWriteChannel
/**
 * Models the workflow output definition
 *
 * @author Ben Sherman 
 */
@Slf4j
@CompileStatic
class OutputDef {

    private Closure closure

    OutputDef(Closure closure) {
        this.closure = closure
    }

    void run(Map targets) {
        final dsl = new OutputDsl()
        final cl = (Closure)closure.clone()
        cl.setDelegate(dsl)
        cl.setResolveStrategy(Closure.DELEGATE_FIRST)
        cl.call()

        dsl.build(targets)
    }

}