[jira] [Commented] (SLING-7187) Use of Injector-specific annotation and @Optional results in required-value
[ https://issues.apache.org/jira/browse/SLING-7187?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16199005#comment-16199005 ] Justin Edelson commented on SLING-7187: --- I did find one additional oddity. {code} @ValueMapValue(optional=true) @Required {code} In this case, the field is optional. BUT... {code} @ValueMapValue(injectionStrategy = InjectionStrategy.OPTIONAL) @Required {code} The field is optional. Since, as [~kwin] notes the optional attribute is deprecated, I'm not going to fix that, but I did add the test cases to save the behavior. > Use of Injector-specific annotation and @Optional results in required-value > --- > > Key: SLING-7187 > URL: https://issues.apache.org/jira/browse/SLING-7187 > Project: Sling > Issue Type: Bug > Components: Extensions >Affects Versions: Sling Models Impl 1.4.4 >Reporter: Justin Edelson > Fix For: Sling Models Impl 1.4.6 > > Attachments: SLING-7187.diff > > > If there is a model class like > {code} > @Model(adaptables = Resource.class) > public class ModelClass { > @ValueMapValue > private String otherText; > @Override > public String getOtherText() { > return otherText; > } > @ValueMapValue > @Optional > private String emptyText; > @Override > public String getEmptyText() { > return emptyText; > } > } > {code} > It would be a reasonable expectation that the {{emptyText}} field will be > optional. But that is not actually the case since the {{@ValueMapValue}} has > a default {{optional}} attribute of {{false}}. > Can be worked around by using {{@ValueMapValue(optional = true)}} instead of > having the separate {{@Optional}} annotation. -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (SLING-7187) Use of Injector-specific annotation and @Optional results in required-value
[ https://issues.apache.org/jira/browse/SLING-7187?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16198999#comment-16198999 ] Justin Edelson commented on SLING-7187: --- bq. The patch in general looks fine but it would modify the behavior in case both the optional attribute is set to false as well as the @Optional annotation is set, as with your patch the @Optional would take precedence. But since this would be rather unexpected I don't think this is a problem. Yes, that's the whole point :) since the optional attribute is set to false by default. bq. I would just like to highlight that the optional attribute is anyhow deprecated since SLING-4155 and instead the injectionStrategy attribute should be used. The problem is that even if someone doesn't use it, it is still set. I guess the other alternative to this would be to remove support for the optional attribute entirely (i.e. just ignore it if set). I don't think we need to do that. > Use of Injector-specific annotation and @Optional results in required-value > --- > > Key: SLING-7187 > URL: https://issues.apache.org/jira/browse/SLING-7187 > Project: Sling > Issue Type: Bug > Components: Extensions >Affects Versions: Sling Models Impl 1.4.4 >Reporter: Justin Edelson > Fix For: Sling Models Impl 1.4.6 > > Attachments: SLING-7187.diff > > > If there is a model class like > {code} > @Model(adaptables = Resource.class) > public class ModelClass { > @ValueMapValue > private String otherText; > @Override > public String getOtherText() { > return otherText; > } > @ValueMapValue > @Optional > private String emptyText; > @Override > public String getEmptyText() { > return emptyText; > } > } > {code} > It would be a reasonable expectation that the {{emptyText}} field will be > optional. But that is not actually the case since the {{@ValueMapValue}} has > a default {{optional}} attribute of {{false}}. > Can be worked around by using {{@ValueMapValue(optional = true)}} instead of > having the separate {{@Optional}} annotation. -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (SLING-7187) Use of Injector-specific annotation and @Optional results in required-value
[ https://issues.apache.org/jira/browse/SLING-7187?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16198900#comment-16198900 ] Konrad Windszus commented on SLING-7187: The patch in general looks fine but it would modify the behavior in case both the optional attribute is set to {{false}} as well as the @Optional annotation is set, as with your patch the @Optional would take precedence. But since this would be rather unexpected I don't think this is a problem. I would just like to highlight that the optional attribute is anyhow deprecated since SLING-4155 and instead the injectionStrategy attribute should be used. > Use of Injector-specific annotation and @Optional results in required-value > --- > > Key: SLING-7187 > URL: https://issues.apache.org/jira/browse/SLING-7187 > Project: Sling > Issue Type: Bug > Components: Extensions >Affects Versions: Sling Models Impl 1.4.4 >Reporter: Justin Edelson > Fix For: Sling Models Impl 1.4.6 > > Attachments: SLING-7187.diff > > > If there is a model class like > {code} > @Model(adaptables = Resource.class) > public class ModelClass { > @ValueMapValue > private String otherText; > @Override > public String getOtherText() { > return otherText; > } > @ValueMapValue > @Optional > private String emptyText; > @Override > public String getEmptyText() { > return emptyText; > } > } > {code} > It would be a reasonable expectation that the {{emptyText}} field will be > optional. But that is not actually the case since the {{@ValueMapValue}} has > a default {{optional}} attribute of {{false}}. > Can be worked around by using {{@ValueMapValue(optional = true)}} instead of > having the separate {{@Optional}} annotation. -- This message was sent by Atlassian JIRA (v6.4.14#64029)