Package org.zkoss.zk.ui.metainfo

## Class ForwardInfo

- java.lang.Object
- - org.zkoss.zk.ui.metainfo.ForwardInfo

-     public class ForwardInfo
      extends java.lang.Object

  The forward directive in the ZUML page.

  It is not serializable.

  Since:
    3.0.2
  Author:
    tomyeh

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `ForwardInfo​(java.lang.String uri, ConditionImpl cond)` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `java.lang.String` | `getURI()` | Returns the URI to forward to.
    `java.lang.String` | `resolveURI​(PageDefinition pgdef, Page page)` | Evaluates and returns the URI, or null if not to forward.

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### ForwardInfo

          public ForwardInfo​(java.lang.String uri,
                             ConditionImpl cond)

  - ### Method Detail

    - #### getURI

          public java.lang.String getURI()

      Returns the URI to forward to.

    - #### resolveURI

          public java.lang.String resolveURI​(PageDefinition pgdef,
                                             Page page)

      Evaluates and returns the URI, or null if not to forward.

      Note: if URI contains EL expressions and is evaluated to an empty string, this method returns null to indicate no need to forward.