本文整理汇总了Java中com.mendix.core.Core.retrieveXPathQueryEscaped方法的典型用法代码示例。如果您正苦于以下问题：Java Core.retrieveXPathQueryEscaped方法的具体用法？Java Core.retrieveXPathQueryEscaped怎么用？Java Core.retrieveXPathQueryEscaped使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.mendix.core.Core的用法示例。
在下文中一共展示了Core.retrieveXPathQueryEscaped方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: duplicateReverseAssociations
import com.mendix.core.Core; //导入方法依赖的package包/类
private static void duplicateReverseAssociations(IContext ctx, IMendixObject src, IMendixObject tar,
List<String> toskip, List<String> tokeep, List<String> revAssocs,
List<String> skipEntities, List<String> skipModules,
Map<IMendixIdentifier, IMendixIdentifier> mappedObjects) throws CoreException
{
for(String fullAssocName : revAssocs) {
String[] parts = fullAssocName.split("/");
if (parts.length != 1 && parts.length != 3) //specifying entity has no meaning anymore, but remain backward compatible.
throw new IllegalArgumentException("Reverse association is not defined correctly, please mention the relation name only: '" + fullAssocName + "'");
String assocname = parts.length == 3 ? parts[1] : parts[0]; //support length 3 for backward compatibility
IMetaAssociation massoc = src.getMetaObject().getDeclaredMetaAssociationChild(assocname);
if (massoc != null) {
IMetaObject relationParent = massoc.getParent();
// if the parent is in the exclude list, we can't clone the parent, and setting the
// references to the newly cloned target object will screw up the source data.
if (skipEntities.contains(relationParent.getName()) || skipModules.contains(relationParent.getModuleName())){
throw new IllegalArgumentException("A reverse reference has been specified that starts at an entity in the exclude list, this is not possible to clone: '" + fullAssocName + "'");
}
//MWE: what to do with reverse reference sets? -> to avoid spam creating objects on
//reverse references, do not support referenceset (todo: we could keep a map of converted guids and reuse that!)
if (massoc.getType() == AssociationType.REFERENCESET) {
throw new IllegalArgumentException("It is not possible to clone reverse referencesets: '" + fullAssocName + "'");
}
List<IMendixObject> objs = Core.retrieveXPathQueryEscaped(ctx, "//%s[%s='%s']",
relationParent.getName(), assocname, String.valueOf(src.getId().toLong()));
for(IMendixObject obj : objs) {
@SuppressWarnings("unused") // object is unused on purpose
IMendixIdentifier refObj = getCloneOfObject(ctx, obj, toskip, tokeep, revAssocs, skipEntities, skipModules, mappedObjects);
// setting reference explicitly is not necessary, this has been done in the
// duplicate() call.
}
}
}
}
示例2: getClassifierEntity
import com.mendix.core.Core; //导入方法依赖的package包/类
private static IMendixObject getClassifierEntity(IContext context, String classifierName) throws MendixException{
final List<IMendixObject> classifierObjectList = Core.retrieveXPathQueryEscaped(context, "//%s[%s ='%s']", CLASSIFIER_ENTITY_NAME, CLASSIFIER_ENTITY_PROPERTY, classifierName);
if(classifierObjectList.isEmpty()){
throw new MendixException("Not found a classifier object with id: " + classifierName);
}
return classifierObjectList.get(0);
}