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ItEr45S19CUTraspasoDeResponsabilidadesTraballoEntreUnidadesPlanificacion: Doing reassignation for all choosen resources

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Óscar González Fernández 2010-01-28 20:14:58 +01:00
parent 38d84cb673
commit 78381ef6aa
1 changed files with 129 additions and 4 deletions
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133
navalplanner-webapp/src/main/java/org/navalplanner/web/planner/reassign/ReassignCommand.java
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@ -21,12 +21,30 @@ package org.navalplanner.web.planner.reassign;
import static org.navalplanner.business.i18n.I18nHelper._;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.apache.commons.lang.Validate;
import org.navalplanner.business.common.IAdHocTransactionService;
import org.navalplanner.business.common.IOnTransaction;
import org.navalplanner.business.planner.daos.ITaskElementDAO;
import org.navalplanner.business.planner.entities.GenericResourceAllocation;
import org.navalplanner.business.planner.entities.ResourceAllocation;
import org.navalplanner.business.planner.entities.TaskElement;
import org.navalplanner.business.resources.daos.ICriterionTypeDAO;
import org.navalplanner.business.resources.daos.IResourceDAO;
import org.navalplanner.business.resources.entities.Criterion;
import org.navalplanner.business.resources.entities.CriterionType;
import org.navalplanner.web.planner.order.PlanningState;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;
import org.zkoss.ganttz.adapters.IDomainAndBeansMapper;
import org.zkoss.ganttz.data.Task;
import org.zkoss.ganttz.extensions.IContext;
/**
@ -39,6 +57,18 @@ public class ReassignCommand implements IReassignCommand {
private PlanningState planningState;
@Autowired
private IAdHocTransactionService transactionService;
@Autowired
private IResourceDAO resourceDAO;
@Autowired
private ITaskElementDAO taskElementDAO;
@Autowired
private ICriterionTypeDAO criterionTypeDAO;
public interface IConfigurationResult {
public void result(ReassignConfiguration configuration);
}
@ -50,18 +80,113 @@ public class ReassignCommand implements IReassignCommand {
}
@Override
public void doAction(IContext<TaskElement> context) {
public void doAction(final IContext<TaskElement> context) {
ReassignController.openOn(context.getRelativeTo(),
new IConfigurationResult() {
@Override
public void result(ReassignConfiguration configuration) {
doReassignation(configuration);
public void result(final ReassignConfiguration configuration) {
transactionService
.runOnReadOnlyTransaction(new IOnTransaction<Void>() {
@Override
public Void execute() {
doReassignation(context, configuration);
return null;
}
});
}
});
}
private void doReassignation(ReassignConfiguration configuration) {
private static class WithAssociatedEntity {
static WithAssociatedEntity create(
IDomainAndBeansMapper<TaskElement> mapper, Task each) {
return new WithAssociatedEntity(mapper
.findAssociatedDomainObject(each), each);
}
private TaskElement domainEntity;
private Task ganntTask;
WithAssociatedEntity(TaskElement domainEntity, Task ganntTask) {
Validate.notNull(domainEntity);
Validate.notNull(ganntTask);
this.domainEntity = domainEntity;
this.ganntTask = ganntTask;
}
}
private void doReassignation(IContext<TaskElement> context,
ReassignConfiguration configuration) {
Validate.notNull(configuration);
planningState.reassociateResourcesWithSession(resourceDAO);
List<Task> taskToReassign = configuration.filterForReassignment(context
.getTasksOrderedByStartDate());
reassign(reattach(withEntities(context.getMapper(), taskToReassign)));
}
private List<WithAssociatedEntity> reattach(
List<WithAssociatedEntity> withEntities) {
Set<Long> idsOfTypesAlreadyAttached = new HashSet<Long>();
for (WithAssociatedEntity each : withEntities) {
taskElementDAO.reattach(each.domainEntity);
Set<ResourceAllocation<?>> resourceAllocations = each.domainEntity
.getResourceAllocations();
List<GenericResourceAllocation> generic = ResourceAllocation
.getOfType(GenericResourceAllocation.class,
resourceAllocations);
reattachCriterionTypesToAvoidLazyInitializationExceptionOnType(
idsOfTypesAlreadyAttached, generic);
}
return withEntities;
}
private void reattachCriterionTypesToAvoidLazyInitializationExceptionOnType(
Set<Long> idsOfTypesAlreadyAttached,
List<GenericResourceAllocation> generic) {
for (GenericResourceAllocation eachGenericAllocation : generic) {
Set<Criterion> criterions = eachGenericAllocation
.getCriterions();
for (Criterion eachCriterion : criterions) {
CriterionType type = eachCriterion.getType();
if (!idsOfTypesAlreadyAttached.contains(type.getId())) {
idsOfTypesAlreadyAttached.add(type.getId());
criterionTypeDAO.reattachUnmodifiedEntity(type);
}
}
}
}
private List<WithAssociatedEntity> withEntities(
IDomainAndBeansMapper<TaskElement> mapper,
List<Task> forReassignment) {
List<WithAssociatedEntity> result = new ArrayList<WithAssociatedEntity>();
for (Task each : forReassignment) {
result.add(WithAssociatedEntity.create(mapper, each));
}
return result;
}
private void reassign(List<WithAssociatedEntity> list) {
for (WithAssociatedEntity each : list) {
reassign(each);
}
}
private void reassign(WithAssociatedEntity e) {
Date previousBeginDate = e.ganntTask.getBeginDate();
long previousLength = e.ganntTask.getLengthMilliseconds();
reassign(e.domainEntity);
e.ganntTask.fireChangesForPreviousValues(previousBeginDate,
previousLength);
}
private void reassign(TaskElement taskElement) {
org.navalplanner.business.planner.entities.Task t = (org.navalplanner.business.planner.entities.Task) taskElement;
t.reassignAllocationsWithNewResources(resourceDAO);
}
@Override