numass-framework/numass-main/src/main/java/inr/numass/actions/ReadNumassDataAction.java

/* 
 * Copyright 2015 Alexander Nozik.
 *
 * 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 inr.numass.actions;

import hep.dataforge.actions.OneToOneAction;
import hep.dataforge.context.Context;
import hep.dataforge.data.FileData;
import hep.dataforge.description.NodeDef;
import hep.dataforge.description.TypedActionDef;
import hep.dataforge.description.ValueDef;
import hep.dataforge.exceptions.ContentException;
import hep.dataforge.io.log.Logable;
import hep.dataforge.meta.Meta;
import static inr.numass.NumassIO.getNumassData;
import inr.numass.data.NMFile;
import inr.numass.data.RawNMFile;

/**
 *
 * @author Darksnake
 */
@TypedActionDef(name = "readData",
        inputType = FileData.class, outputType = NMFile.class, description = "Read binary numass data file")
@ValueDef(name = "fileName", info = "The name of the file. By default equals file name.")
@ValueDef(name = "HVdev", info = "Divider for HV measurements. Should be set to 1.0 for numass data 2014",
        def = "2.468555393226049", type = "NUMBER")
@ValueDef(name = "noUset", info = "If 'true', then Uset = Uread")
@NodeDef(name = "debunch", target = "class::inr.numass.actions.DebunchAction", info = "If given, governs debunching")
public class ReadNumassDataAction extends OneToOneAction<FileData, NMFile> {

    public ReadNumassDataAction(Context context, Meta an) {
        super(context, an);
    }

    @Override
    protected NMFile execute(Logable log, String name, Meta reader, FileData source) throws ContentException {
//        log.logString("File '%s' started", source.getName());
        RawNMFile raw = getNumassData(source, meta());
        if (meta().getBoolean("paw", false)) {
            raw.generatePAW(buildActionOutput(name + ".paw"));
        }

        if (meta().hasNode("debunch")) {
            DebunchAction debunch = new DebunchAction(getContext(), meta().getNode("debunch"));
            raw = debunch.execute(log, name, null, raw);
        }

        NMFile result = new NMFile(raw);

        return result;
    }

}