构造器详细资料

• ExpressionParameter

  public ExpressionParameter(Class<T> returnType)

方法详细资料

• checkSyntax

  public boolean checkSyntax()

• execute

  public T execute()

• execute

  public T execute(com.ql.util.express.IExpressContext expressContext)

• execute

  public T execute(IFeature feature)

• execute

  public T execute(IFeature feature,
                   com.ql.util.express.IExpressContext expressContext)

• getReturnType

  public Class<T> getReturnType()

• getExpression

  public String getExpression()

• setExpression

  public void setExpression(String expression)

• setValue

  public void setValue(T value)