Java Code Examples for javax.persistence.criteria.From#fetch()

The following examples show how to use javax.persistence.criteria.From#fetch() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: JpaUtils.java    From jdal with Apache License 2.0 5 votes vote down vote up 
/**
 * Copy Fetches
 * @param from source From
 * @param to destination From
 */
public static void copyFetches(From<?, ?> from, From<?, ?> to) {
	for (Fetch<?, ?> f : from.getFetches()) {
		Fetch<?, ?> toFetch = to.fetch(f.getAttribute().getName());
		copyFetches(f, toFetch);
	}
}
Example 2
Source File: FetchBuilder.java    From deltaspike with Apache License 2.0 5 votes vote down vote up 
@SuppressWarnings({ "rawtypes", "unchecked" })
private void fetchSingular(From path)
{
    if (joinType == null)
    {
        path.fetch(singular);
    }
    else
    {
        path.fetch(singular, joinType);
    }
}
Example 3
Source File: FetchBuilder.java    From deltaspike with Apache License 2.0 5 votes vote down vote up 
@SuppressWarnings({ "rawtypes", "unchecked" })
private void fetchPlural(From path)
{
    if (joinType == null)
    {
        path.fetch(plural);
    }
    else
    {
        path.fetch(plural, joinType);
    }
}