com.spoledge.audao.parser.gql.impl.soft.func
Class FuncLENGTH

java.lang.Object
  extended by com.spoledge.audao.parser.gql.impl.soft.func.Func
      extended by com.spoledge.audao.parser.gql.impl.soft.func.Func1
          extended by com.spoledge.audao.parser.gql.impl.soft.func.StringFunc1
              extended by com.spoledge.audao.parser.gql.impl.soft.func.FuncLENGTH
All Implemented Interfaces:
SoftFunction

public class FuncLENGTH
extends StringFunc1

LENGTH( text ) .
Returns length of the text or null if the text is null.


Constructor Summary
FuncLENGTH()
           
 
Method Summary
protected  java.lang.Object getFunctionValue(java.lang.String arg)
           
 
Methods inherited from class com.spoledge.audao.parser.gql.impl.soft.func.StringFunc1
getFunctionValue
 
Methods inherited from class com.spoledge.audao.parser.gql.impl.soft.func.Func1
checkNumOfParams, getFunctionValueImpl
 
Methods inherited from class com.spoledge.audao.parser.gql.impl.soft.func.Func
checkNumOfParams, checkNumOfParams, getFunctionName, getFunctionValue, getFunctionWithParams
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

FuncLENGTH

public FuncLENGTH()
Method Detail

getFunctionValue

protected java.lang.Object getFunctionValue(java.lang.String arg)
Specified by:
getFunctionValue in class StringFunc1


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