本文整理汇总了Java中javax.persistence.NamedQueries类的典型用法代码示例。如果您正苦于以下问题：Java NamedQueries类的具体用法？Java NamedQueries怎么用？Java NamedQueries使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
NamedQueries类属于javax.persistence包，在下文中一共展示了NamedQueries类的4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: getNamedQueries
import javax.persistence.NamedQueries; //导入依赖的package包/类
private NamedQueries getNamedQueries(Element tree, XMLContext.Default defaults) {
//TODO avoid the Proxy Creation (@NamedQueries) when possible
List<NamedQuery> queries = (List<NamedQuery>) buildNamedQueries( tree, false, defaults );
if ( defaults.canUseJavaAnnotations() ) {
NamedQuery annotation = getPhysicalAnnotation( NamedQuery.class );
addNamedQueryIfNeeded( annotation, queries );
NamedQueries annotations = getPhysicalAnnotation( NamedQueries.class );
if ( annotations != null ) {
for ( NamedQuery current : annotations.value() ) {
addNamedQueryIfNeeded( current, queries );
}
}
}
if ( queries.size() > 0 ) {
AnnotationDescriptor ad = new AnnotationDescriptor( NamedQueries.class );
ad.setValue( "value", queries.toArray( new NamedQuery[queries.size()] ) );
return AnnotationFactory.create( ad );
}
else {
return null;
}
}
示例2: createNamedQueries
import javax.persistence.NamedQueries; //导入依赖的package包/类
public XAnnotation<?> createNamedQueries(
Collection<NamedQuery> cNamedQueries) {
return transform(
NamedQueries.class,
javax.persistence.NamedQuery.class,
cNamedQueries,
new Transformer<NamedQuery, XAnnotation<javax.persistence.NamedQuery>>() {
public XAnnotation<javax.persistence.NamedQuery> transform(
NamedQuery input) {
return createNamedQuery(input);
}
});
}
示例3: getQueryString
import javax.persistence.NamedQueries; //导入依赖的package包/类
public String getQueryString(String namedQueryName) {
NamedQueries namedQueries = (NamedQueries) entityClass.getAnnotation(NamedQueries.class);
for (NamedQuery namedQuery : namedQueries.value()) {
if (namedQuery.name().equals(namedQueryName)) return namedQuery.query();
}
throw new QueryException("Named query " + namedQueryName + " not found in class " + entityClass.getName());
}
示例4: bindQueries
import javax.persistence.NamedQueries; //导入依赖的package包/类
public static void bindQueries(NamedQueries queriesAnn, Mappings mappings, boolean isDefault) {
if ( queriesAnn == null ) return;
for (NamedQuery q : queriesAnn.value()) {
bindQuery( q, mappings, isDefault );
}
}