javax.persistence

public Interface TupleElement<X>

Known Direct Subinterfaces

javax.persistence.criteria.Selection

Type Parameters

The TupleElement interface defines an element that is returned in a query result tuple.

Method Summary

Modifier and Type	Method and Description
public String	Returns: alias getAlias() Return the alias assigned to the tuple element or null, if no alias has been assigned.
public Class<? extends X>	Returns: the Java type of the tuple element getJavaType() Return the Java type of the tuple element.

getAlias	back to summary
public String getAlias() Return the alias assigned to the tuple element or null, if no alias has been assigned. Returns:String alias

getAlias

public String getAlias()

Return the alias assigned to the tuple element or null, if no alias has been assigned.

getJavaType	back to summary
public Class<? extends X> getJavaType() Return the Java type of the tuple element. Returns:Class<? extends X> the Java type of the tuple element

getJavaType

public Class<? extends X> getJavaType()

Return the Java type of the tuple element.