/*
* Copyright 2013 Red Hat, Inc. and/or its affiliates.
*
* 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.jbpm.executor.test;
import org.kie.api.executor.Command;
import org.kie.api.executor.CommandContext;
import org.kie.api.executor.ExecutionResults;
import org.kie.api.runtime.process.WorkItem;
public class MissingDataCommand implements Command {
@Override
public ExecutionResults execute(CommandContext ctx) throws Exception {
Integer amount = getAmount(ctx);
if (amount == null) {
throw new IllegalArgumentException("Missing amount data");
}
if (amount < 200) {
throw new IllegalArgumentException("Ammount is too low");
}
return new ExecutionResults();
}
protected Integer getAmount(CommandContext ctx) {
Integer amount = (Integer) ctx.getData("amount");
if (amount == null) {
WorkItem workItem = (WorkItem) ctx.getData("workItem");
if (workItem != null) {
amount = (Integer) workItem.getParameter("amount");
}
}
return amount;
}
}