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jira and tim-connector: Constraints for OrderSyncInfo

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This commit is contained in:
miciele Ghiorghis 2013-03-26 15:57:04 +01:00 • committed by Manuel Rego Casasnovas
parent 94f3763e32
commit 111b780752
3 changed files with 79 additions and 0 deletions
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26
libreplan-business/src/main/java/org/libreplan/business/orders/daos/IOrderSyncInfoDAO.java
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@ -82,4 +82,30 @@ public interface IOrderSyncInfoDAO extends IGenericDAO<OrderSyncInfo, Long> {
* @return a list of OrderSyncInfo if found and null if not
*/
List<OrderSyncInfo> findByConnectorName(String connectorName);
/**
* Returns true if there exists other {@link OrderSyncInfo} with the same
* <code>{@link OrderSyncInfo#getKey()}</code>,
* <code>{@link OrderSyncInfo#getOrder()}</code> and
* <code>{@link OrderSyncInfo#getConnectorName()}</code>
*
* @param orderSyncInfo
* the <code>{@link OrderSyncInfo}</code>
*/
boolean existsByKeyOrderAndConnectorNameAnotherTransaction(
OrderSyncInfo orderSyncInfo);
/**
* Returns unique {@link OrderSyncInfo} for the specified <code>key</code>,
* <code>order</code> and <code>connectorName</code>
*
* @param key
* the key
* @param order
* an order
* @param connectorName
* the name of the connector
*/
OrderSyncInfo findUniqueByKeyOrderAndConnectorNameAnotherTransaction(
String key, Order order, String connectorName);
}

31
libreplan-business/src/main/java/org/libreplan/business/orders/daos/OrderSyncInfoDAO.java
View file

@ -29,6 +29,8 @@ import org.libreplan.business.orders.entities.OrderSyncInfo;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;
/**
* DAO for {@link OrderSyncInfo}
@ -79,4 +81,33 @@ public class OrderSyncInfoDAO extends GenericDAOHibernate<OrderSyncInfo, Long>
return criteria.list();
}
@Override
@Transactional(readOnly = true, propagation = Propagation.REQUIRES_NEW)
public boolean existsByKeyOrderAndConnectorNameAnotherTransaction(
OrderSyncInfo orderSyncInfo) {
return existsOtherOrderSyncInfoByKeyOrderAndConnectorName(orderSyncInfo);
}
/**
* Returns true if other {@link OrderSyncInfo} which is the same
* as the given <code>{@link OrderSyncInfo}</code> already exists
*
* @param orderSyncInfo
* the {@link OrderSyncInfo}
*/
private boolean existsOtherOrderSyncInfoByKeyOrderAndConnectorName(
OrderSyncInfo orderSyncInfo) {
OrderSyncInfo found = findByKeyOrderAndConnectorName(
orderSyncInfo.getKey(), orderSyncInfo.getOrder(),
orderSyncInfo.getConnectorName());
return found != null && found != orderSyncInfo;
}
@Override
@Transactional(readOnly = true, propagation = Propagation.REQUIRES_NEW)
public OrderSyncInfo findUniqueByKeyOrderAndConnectorNameAnotherTransaction(
String key, Order order, String connectorName) {
return findByKeyOrderAndConnectorName(key, order, connectorName);
}
}

22
libreplan-business/src/main/java/org/libreplan/business/orders/entities/OrderSyncInfo.java
View file

@ -21,10 +21,14 @@ package org.libreplan.business.orders.entities;
import java.util.Date;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.lang.Validate;
import org.hibernate.validator.AssertTrue;
import org.hibernate.validator.NotNull;
import org.libreplan.business.common.BaseEntity;
import org.libreplan.business.common.Registry;
import org.libreplan.business.common.entities.Connector;
import org.libreplan.business.orders.daos.IOrderSyncInfoDAO;
/**
* OrderSyncInfo entity. This entity holds order synchronization info. Each time
@ -105,4 +109,22 @@ public class OrderSyncInfo extends BaseEntity {
public void setOrder(Order order) {
this.order = order;
}
@AssertTrue(message = "project sync info is already being used")
public boolean checkConstraintUniqueOrderSyncInfo() {
if (StringUtils.isBlank(key) && order == null
&& StringUtils.isBlank(connectorName)) {
return true;
}
IOrderSyncInfoDAO orderSyncInfoDAO = Registry.getOrderSyncInfoDAO();
if (isNewObject()) {
return !orderSyncInfoDAO
.existsByKeyOrderAndConnectorNameAnotherTransaction(this);
} else {
OrderSyncInfo found = orderSyncInfoDAO
.findUniqueByKeyOrderAndConnectorNameAnotherTransaction(
key, order, connectorName);
return found == null || found.getId().equals(getId());
}
}
}