How to use

getValue

method

in

com.meidusa.amoeba.sqljep.variable.Variable

  /**
  * Creates a string containing the variable's name and value
  */
  public String toString() {
    if (variable == null) {
      return "Column: "+index;
    } else {
      return "Variable: \"" + (variable == null ? "null" : variable.getValue().toString())+ "\"";
    }
  }
}

  /**
  * Creates a string containing the variable's name and value
  */
  public String toString() {
    if (variable == null) {
      return "Column: "+index;
    } else {
      return "Variable: \"" + (variable == null ? "null" : variable.getValue().toString())+ "\"";
    }
  }
}

/**
 * Visit a variable node. The value of the variable is obtained from the
 * model and pushed onto the stack.
 */
@SuppressWarnings("unchecked")
final public Object visit(ASTVarNode node, Object data) throws ParseException {
  JepRuntime runtime = getThreadJepRuntime(this);
  if (node.index >= 0) {
    Comparable value = getColumnObject(node.index);
    if(value instanceof Comparative){
      value = (Comparable)((Comparative)value).clone();
    }
    runtime.stack.push(value);
  } else {
    if(node.variable == null){
      Comparable comparable = runtime.vars.get(node.ident);
      runtime.stack.push(comparable);
    }else{
      runtime.stack.push(node.variable.getValue());
    }
  }
  return null;
}

/**
 * Visit a variable node. The value of the variable is obtained from the
 * model and pushed onto the stack.
 */
@SuppressWarnings("unchecked")
final public Object visit(ASTVarNode node, Object data) throws ParseException {
  JepRuntime runtime = getThreadJepRuntime(this);
  if (node.index >= 0) {
    Comparable value = getColumnObject(node.index);
    if(value instanceof Comparative){
      value = (Comparable)((Comparative)value).clone();
    }
    runtime.stack.push(value);
  } else {
    runtime.stack.push((Comparable)node.variable.getValue());
  }
  return null;
}