org.camunda.bpm.engine.impl.migration.validation.instruction.AdditionalFlowScopeInstructionValidator Maven / Gradle / Ivy
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* Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
* under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright
* ownership. Camunda licenses this file to you under the Apache License,
* Version 2.0; 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.camunda.bpm.engine.impl.migration.validation.instruction;
import org.camunda.bpm.engine.impl.pvm.process.ScopeImpl;
public class AdditionalFlowScopeInstructionValidator implements MigrationInstructionValidator {
public void validate(ValidatingMigrationInstruction instruction, ValidatingMigrationInstructions instructions, MigrationInstructionValidationReportImpl report) {
ValidatingMigrationInstruction ancestorScopeInstruction = getClosestPreservedAncestorScopeMigrationInstruction(instruction, instructions);
ScopeImpl targetScope = instruction.getTargetActivity();
if (ancestorScopeInstruction != null && targetScope != null && targetScope != targetScope.getProcessDefinition()) {
ScopeImpl parentInstanceTargetScope = ancestorScopeInstruction.getTargetActivity();
if (parentInstanceTargetScope != null && !parentInstanceTargetScope.isAncestorFlowScopeOf(targetScope)) {
report.addFailure("The closest mapped ancestor '" + ancestorScopeInstruction.getSourceActivity().getId() + "' is mapped to scope '" +
parentInstanceTargetScope.getId() + "' which is not an ancestor of target scope '" + targetScope.getId() + "'");
}
}
}
protected ValidatingMigrationInstruction getClosestPreservedAncestorScopeMigrationInstruction(ValidatingMigrationInstruction instruction, ValidatingMigrationInstructions instructions) {
ScopeImpl parent = instruction.getSourceActivity().getFlowScope();
while (parent != null && instructions.getInstructionsBySourceScope(parent).isEmpty()) {
parent = parent.getFlowScope();
}
if (parent != null) {
return instructions.getInstructionsBySourceScope(parent).get(0);
}
else {
return null;
}
}
}