[jira] Resolved: (CAMEL-3078) Cache Component configuration requires MemoryStoreEvictionPolicy instance, will not accept parameter as part of URI

["Claus Ibsen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/activemq/browse/CAMEL-3078?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Claus Ibsen resolved CAMEL-3078.
--------------------------------

         Assignee: Claus Ibsen
    Fix Version/s: 2.5.0
       Resolution: Fixed

trunk: 989045.

Thanks for reporting. You can now just assign the option the value as {{FIFO}}. 

> Cache Component configuration requires MemoryStoreEvictionPolicy instance, will not accept parameter as part of URI
> -------------------------------------------------------------------------------------------------------------------
>
>                 Key: CAMEL-3078
>                 URL: https://issues.apache.org/activemq/browse/CAMEL-3078
>             Project: Apache Camel
>          Issue Type: Bug
>    Affects Versions: 2.4.0
>         Environment: Camel core and cache component retrieved from Maven repo
>            Reporter: John Ellis
>            Assignee: Claus Ibsen
>             Fix For: 2.5.0
>
>
> In Spring, if one attempts to specify a cache endpoint as:
> <endpoint id="myCache" uri="cache://MyCache?memoryStoreEvictionPolicy=MemoryStoreEvictionPolicy.FIFO"/>
> an exception will be thrown that the String "MemoryStoreEvictionPolicy.FIFO" was not a proper Java Object and no TypeConverter is available. This can be worked-around by manually creating a type converter that performs:
>     String policyName = evictionPolicy.replace("MemoryStoreEvictionPolicy.", "");
>     return MemoryStoreEvictionPolicy.fromString(policyName);
> Or one could just try to create a new instance from reflection. Above way is a bit more manageable however, since EhCache is taking care of the conversion for you.

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