S3AbstractTask.java
/*
* This file is part of Waarp Project (named also Waarp or GG).
*
* Copyright (c) 2019, Waarp SAS, and individual contributors by the @author
* tags. See the COPYRIGHT.txt in the distribution for a full listing of
* individual contributors.
*
* All Waarp Project is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* Waarp is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* Waarp . If not, see <http://www.gnu.org/licenses/>.
*/
package org.waarp.openr66.context.task;
import org.apache.commons.exec.CommandLine;
import org.waarp.common.logging.WaarpLogger;
import org.waarp.common.logging.WaarpLoggerFactory;
import org.waarp.openr66.context.R66Session;
import org.waarp.openr66.context.task.exception.OpenR66RunnerErrorException;
import org.waarp.openr66.s3.taskfactory.S3TaskFactory.S3TaskType;
/**
* Abstract Class for S3 Tasks<br>
* <p>
* Arguments will comme from both Rule argument and Transfer information,
* using substitution such that arguments can be passed through transfer
* and not set statically into rule.</p>
*/
public abstract class S3AbstractTask extends AbstractTask {
static final WaarpLogger logger =
WaarpLoggerFactory.getLogger(S3AbstractTask.class);
S3TaskArgs taskUtil = null;
/**
* Constructor
*
* @param type
* @param delay
* @param argRule
* @param argTransfer
* @param session
*/
S3AbstractTask(final TaskType type, final int delay, final String argRule,
final String argTransfer, final R66Session session) {
super(type, delay, argRule, argTransfer, session);
}
public final boolean getParams() {
logger.info("Transfer with {}:{} and {}", argRule, argTransfer, session);
try {
String finalname = applyTransferSubstitutions(argRule);
finalname = finalname.replaceAll("#([A-Z]+)#", "\\${$1}");
final CommandLine commandLine = new CommandLine("dummy");
commandLine.setSubstitutionMap(getSubstitutionMap());
commandLine.addArguments(finalname, false);
final String[] args = commandLine.getArguments();
taskUtil = S3TaskArgs.getS3Params(this.getS3TaskType(), 0, args);
return taskUtil != null;
} catch (final Exception e) {
finalizeInError(e, "Not enough argument in Transfer");
return false;
}
}
protected final void finalizeInError(final Exception e,
final String message) {
logger.error("{} {}: {}", getS3TaskType().name(), message, e.getMessage());
futureCompletion.setFailure(
new OpenR66RunnerErrorException(getS3TaskType() + " " + message, e));
}
public abstract S3TaskType getS3TaskType();
}