org.apache.openjpa.persistence
public class TupleFactory extends java.lang.Object implements ObjectFactory<javax.persistence.Tuple>
Constructor and Description |
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TupleFactory(java.util.List<javax.persistence.TupleElement<?>> elems)
A factory of Tuple that shares the given TupleElements.
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TupleFactory(javax.persistence.criteria.Selection<?>... elems) |
TupleFactory(javax.persistence.TupleElement<?>... elems) |
Modifier and Type | Method and Description |
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java.util.List<javax.persistence.TupleElement<?>> |
getElements() |
int |
getIndex(java.lang.String alias) |
int |
getIndex(javax.persistence.TupleElement<?> e) |
TupleImpl |
newInstance() |
public TupleFactory(java.util.List<javax.persistence.TupleElement<?>> elems)
public TupleFactory(javax.persistence.TupleElement<?>... elems)
public TupleFactory(javax.persistence.criteria.Selection<?>... elems)
public java.util.List<javax.persistence.TupleElement<?>> getElements()
public TupleImpl newInstance()
newInstance
in interface ObjectFactory<javax.persistence.Tuple>
public int getIndex(javax.persistence.TupleElement<?> e)
public int getIndex(java.lang.String alias)