Examples of Metainfo

de.innovationgate.webgate.api.MetaInfo

Bean containing information about a document metadata field.

org.apache.jetspeed.om.profile.MetaInfo

Interface describing meta info for an entry. @author David Sean Taylor @version $Id: MetaInfo.java,v 1.4 2004/02/23 03:05:01 jford Exp $

org.apache.jetspeed.om.registry.MetaInfo

Interface for storing meta-info on a registry entry @author Rapha\u00ebl Luta @version $Id: MetaInfo.java,v 1.3 2005/03/21 18:21:37 sgala Exp $

org.apache.slider.providers.agent.application.metadata.Metainfo

org.gatein.pc.api.info.MetaInfo

Portlet metadata (display-name, title, short title, keywords). @author Julien Viet @version $Revision: 6818 $ @since 2.4

org.olat.core.commons.modules.bc.meta.MetaInfo

org.qi4j.api.common.MetaInfo

Used to declare and access meta-info.

This is effectively an internal class and should not be used directly.

MetaInfo can be set on composites during the assembly phase, a.k.a the bootstrap process. MetaInfo is any additional data that one wishes to associate at the 'class level' instead of instance level of a composite declaration.

To set the MetaInfo on a Composite, call the {@code setMetaInfo()} methods on the various composite declarationtypes, such as;

 public void assemble( ModuleAssembly module ) throws AssemblyException { Map properties = ...; module.services( MyService.class ).setMetaInfo( properties ); }

which can later be retrieved by calling the {@code metaInfo()} method on the composite itself. For the exampleabove that would be;

 @Mixins(MyServiceMixin.class) public interface MyService extends ServiceComposite { } public abstract class MyServiceMixin implements MyService { private Properties props; public MyServiceMixin() { props = metaInfo( Map.class ); } }

        ValueConstraintsInstance valueConstraintsInstance = null;
        if( valueConstraintsModel.isConstrained() )
        {
            valueConstraintsInstance = valueConstraintsModel.newInstance();
        }
        MetaInfo metaInfo = stateDeclarations.getMetaInfo( accessor );
        Object initialValue = stateDeclarations.getInitialValue( accessor );
        boolean useDefaults = metaInfo.get( UseDefaults.class ) != null || stateDeclarations.isUseDefaults( accessor );
        boolean immutable = this.immutable || metaInfo.get( Immutable.class ) != null;
        PropertyModel propertyModel = new PropertyModel( accessor, immutable, useDefaults, valueConstraintsInstance, metaInfo, initialValue );
        return propertyModel;
    }

        this.stateDeclarations = stateDeclarations;
        try
        {
            this.helper = helper;


            metaInfo = new MetaInfo( metaInfo ).withAnnotations( compositeType );
            addAnnotationsMetaInfo( compositeType, metaInfo );


            immutable = metaInfo.get( Immutable.class ) != null;
            propertiesModel = new PropertiesModel();
            stateModel = new StateModel( propertiesModel );

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Examples of Metainfo

Examples of org.qi4j.api.common.MetaInfo

Examples of org.qi4j.api.common.MetaInfo