Package org.apache.tapestry5.internal.services

## Class StringValueEncoder

- java.lang.Object
- - org.apache.tapestry5.internal.services.StringValueEncoder

- All Implemented Interfaces:
    `ValueEncoder<String>`

      public class StringValueEncoder
      extends Object
      implements ValueEncoder<String>

  Passes the string value from the server to the client and vice-versa without any translation.

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `StringValueEncoder()` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `String` | `toClient​(String value)` | Converts a value into a client-side representation.
    `String` | `toValue​(String clientValue)` | Converts a client-side representation, provided by `ValueEncoder.toClient(Object)`, back into a server-side value.

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

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

- - ### Constructor Detail

    - #### StringValueEncoder

          public StringValueEncoder()

  - ### Method Detail

    - #### toClient

          public String toClient​(String value)

      Description copied from interface: `ValueEncoder`
      Converts a value into a client-side representation. The value should be parseable by `ValueEncoder.toValue(String)`. In some cases, what is returned is an identifier used to locate the true object, rather than a string representation of the value itself.
      Specified by:
        `toClient` in interface `ValueEncoder<String>`
      Parameters:
        `value` - to be encoded
      Returns:
        a string representation of the value, or the value's identity

    - #### toValue

          public String toValue​(String clientValue)

      Description copied from interface: `ValueEncoder`
      Converts a client-side representation, provided by `ValueEncoder.toClient(Object)`, back into a server-side value.
      Specified by:
        `toValue` in interface `ValueEncoder<String>`
      Parameters:
        `clientValue` - string representation of the value's identity
      Returns:
        the corresponding entity, or null if not found