Package net.ontopia.persistence.query.jdo

Interface JDOAggregateIF

All Known Implementing Classes:
JDOAggregate
public interface JDOAggregateIF
INTERNAL: Represents an aggregate function in a JDO query. An aggregate function can be used as part of the select and ordering components of a JDO query.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    COUNT
    INTERNAL: Constant referring to the COUNT aggregate function.

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    getType()
    INTERNAL: Returns the aggregate function type indicated by one of the constants in the JDOAggregateIF interface.
    JDOValueIF
    getValue()
    INTERNAL: Returns the JDOValueIF that the aggregate function is to be evaluated against.

  • Field Details

    • COUNT

      static final int COUNT
      INTERNAL: Constant referring to the COUNT aggregate function.
      See Also:

  • Method Details

    • getType

      int getType()
      INTERNAL: Returns the aggregate function type indicated by one of the constants in the JDOAggregateIF interface.

    • getValue

      JDOValueIF getValue()
      INTERNAL: Returns the JDOValueIF that the aggregate function is to be evaluated against.