| package edu.uci.ics.hyracks.algebricks.examples.piglet.ast; |
| |
| import java.util.List; |
| |
| public class ScalarFunctionExpressionNode extends ExpressionNode { |
| private FunctionTag fTag; |
| |
| private String fName; |
| |
| private List<ASTNode> arguments; |
| |
| public ScalarFunctionExpressionNode(FunctionTag fTag, String fName, List<ASTNode> arguments) { |
| this.fTag = fTag; |
| this.fName = fName; |
| this.arguments = arguments; |
| } |
| |
| @Override |
| public Tag getTag() { |
| return Tag.SCALAR_FUNCTION; |
| } |
| |
| public FunctionTag getFunctionTag() { |
| return fTag; |
| } |
| |
| public String getFunctionName() { |
| return fName; |
| } |
| |
| public List<ASTNode> getArguments() { |
| return arguments; |
| } |
| } |