org.apache.jackrabbit.core.query.jsr283.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 is 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
getPropertyValue
PropertyValue getPropertyValue()
- Gets the property value for which to compute the length.
- Returns:
- the property value; non-null
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