E_Random (Apache Jena ARQ)

java.lang.Object
- org.apache.jena.sparql.expr.ExprNode
- - org.apache.jena.sparql.expr.ExprFunction
  - - org.apache.jena.sparql.expr.ExprFunction0
    - - org.apache.jena.sparql.expr.E_Random

All Implemented Interfaces:: Expr

public class E_Random
extends ExprFunction0

- Field Summary
  - Fields inherited from interface org.apache.jena.sparql.expr.Expr
    CMP_EQUAL, CMP_GREATER, CMP_INDETERMINATE, CMP_LESS, CMP_UNEQUAL, NONE
- Constructor Summary
  
  Constructors
  Constructor Description
  
  E_Random()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  Expr copy()
  
  NodeValue eval(FunctionEnv env)
  - Methods inherited from class org.apache.jena.sparql.expr.ExprFunction0
    apply, applyNodeTransform, copySubstitute, eval, getArg, hashCode, numArgs, visit
  - Methods inherited from class org.apache.jena.sparql.expr.ExprFunction
    equals, getArgs, getFunction, getFunctionIRI, getFunctionName, getFunctionPrintName, getFunctionSymbol, getOpName, isFunction
  - Methods inherited from class org.apache.jena.sparql.expr.ExprNode
    asVar, deepCopy, equals, equalsBySyntax, getConstant, getExpr, getExprVar, getGraphPattern, getVarName, getVarsMentioned, isConstant, isExpr, isGraphPattern, isSatisfied, isVariable, toString
  - Methods inherited from class java.lang.Object
    getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - E_Random
```
public E_Random()
```
- Method Detail
  - eval
```
public NodeValue eval(FunctionEnv env)
```
    Specified by:
    
    eval in class ExprFunction0
  - copy
```
public Expr copy()
```
    Specified by:
    
    copy in class ExprFunction0