LengthImpl (The Adobe AEM Quickstart and Web Application. 6.6.0)

java.lang.Object
- org.apache.jackrabbit.spi.commons.query.qom.AbstractQOMNode
- - org.apache.jackrabbit.spi.commons.query.qom.DynamicOperandImpl
  - - org.apache.jackrabbit.spi.commons.query.qom.LengthImpl

All Implemented Interfaces:

javax.jcr.query.qom.DynamicOperand, javax.jcr.query.qom.Length, javax.jcr.query.qom.Operand
```
public class LengthImpl
extends DynamicOperandImpl
implements javax.jcr.query.qom.Length
```
LengthImpl...

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.Object`	`accept(QOMTreeVisitor visitor, java.lang.Object data)`	Accepts a `visitor` and calls the appropriate visit method depending on the type of this QOM node.
`javax.jcr.query.qom.PropertyValue`	`getPropertyValue()`	Gets the property value for which to compute the length.
`java.lang.String`	`toString()`

Methods inherited from class org.apache.jackrabbit.spi.commons.query.qom.DynamicOperandImpl
getSelectorName, getSelectorQName

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Method Detail
  - getPropertyValue
```
public javax.jcr.query.qom.PropertyValue getPropertyValue()
```
    Gets the property value for which to compute the length.
    
    Specified by:
    
    getPropertyValue in interface javax.jcr.query.qom.Length
    
    Returns:
    
    the property value; non-null
  - accept
```
public java.lang.Object accept(QOMTreeVisitor visitor,
                               java.lang.Object data)
                        throws java.lang.Exception
```
    Accepts a visitor and calls the appropriate visit method depending on the type of this QOM node.
    
    Specified by:
    
    accept in class AbstractQOMNode
    
    Parameters:
    
    visitor - the visitor.
    
    data - user defined data, which is passed to the visit method.
    
    Throws:
    
    java.lang.Exception
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object