Method Detail

• getFetches

  java.util.Set<Fetch<X,?>> getFetches()

  Return the fetch joins that have been made from this type. Returns empty set if no fetch joins have been made from this type. Modifications to the set do not affect the query.

  Returns:

  fetch joins made from this type

• fetch

  <Y> Fetch<X,Y> fetch(SingularAttribute<? super X,Y> attribute)

  Create a fetch join to the specified single-valued attribute using an inner join.

  Parameters:

  attribute - target of the join

  Returns:

  the resulting fetch join

• fetch

  <Y> Fetch<X,Y> fetch(SingularAttribute<? super X,Y> attribute,
                       JoinType jt)

  Create a fetch join to the specified single-valued attribute using the given join type.

  Parameters:

  attribute - target of the join

  jt - join type

  Returns:

  the resulting fetch join

• fetch

  <Y> Fetch<X,Y> fetch(PluralAttribute<? super X,?,Y> attribute)

  Create a fetch join to the specified collection-valued attribute using an inner join.

  Parameters:

  attribute - target of the join

  Returns:

  the resulting join

• fetch

  <Y> Fetch<X,Y> fetch(PluralAttribute<? super X,?,Y> attribute,
                       JoinType jt)

  Create a fetch join to the specified collection-valued attribute using the given join type.

  Parameters:

  attribute - target of the join

  jt - join type

  Returns:

  the resulting join

• fetch

  <X,Y> Fetch<X,Y> fetch(java.lang.String attributeName)

  Create a fetch join to the specified attribute using an inner join.

  Parameters:

  attributeName - name of the attribute for the target of the join

  Returns:

  the resulting fetch join

  Throws:

  java.lang.IllegalArgumentException - if attribute of the given name does not exist

• fetch

  <X,Y> Fetch<X,Y> fetch(java.lang.String attributeName,
                         JoinType jt)

  Create a fetch join to the specified attribute using the given join type.

  Parameters:

  attributeName - name of the attribute for the target of the join

  jt - join type

  Returns:

  the resulting fetch join

  Throws:

  java.lang.IllegalArgumentException - if attribute of the given name does not exist