Package javax.jcr.query.qom

Interface Length

  • All Superinterfaces:
    DynamicOperand, Operand
    All Known Implementing Classes:
    LengthImpl
    public interface Length
extends DynamicOperand
    Evaluates to the length (or lengths, if multi-valued) of a property.

    The length should be computed as though the getLength method (or getLengths, if multi-valued) of javax.jcr.Property were called.

    If propertyValue evaluates to null, the Length operand also evaluates to null.

    Since:
    JCR 2.0

    • Method Detail

      • getPropertyValue

        PropertyValue getPropertyValue()
        Gets the property value for which to compute the length.
        Returns:
        the property value; non-null