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NonNullMetadata (Apache Aries Blueprint API 0.3-SNAPSHOT API)
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org.osgi.service.blueprint.reflect</FONT>
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Interface NonNullMetadata</H2>
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<DT><B>All Superinterfaces:</B> <DD><A HREF="../../../../../org/osgi/service/blueprint/reflect/Metadata.html" title="interface in org.osgi.service.blueprint.reflect">Metadata</A></DD>
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<DT><B>All Known Subinterfaces:</B> <DD><A HREF="../../../../../org/osgi/service/blueprint/reflect/BeanMetadata.html" title="interface in org.osgi.service.blueprint.reflect">BeanMetadata</A>, <A HREF="../../../../../org/osgi/service/blueprint/reflect/CollectionMetadata.html" title="interface in org.osgi.service.blueprint.reflect">CollectionMetadata</A>, <A HREF="../../../../../org/osgi/service/blueprint/reflect/ComponentMetadata.html" title="interface in org.osgi.service.blueprint.reflect">ComponentMetadata</A>, <A HREF="../../../../../org/osgi/service/blueprint/reflect/IdRefMetadata.html" title="interface in org.osgi.service.blueprint.reflect">IdRefMetadata</A>, <A HREF="../../../../../org/osgi/service/blueprint/reflect/MapMetadata.html" title="interface in org.osgi.service.blueprint.reflect">MapMetadata</A>, <A HREF="../../../../../org/osgi/service/blueprint/reflect/PropsMetadata.html" title="interface in org.osgi.service.blueprint.reflect">PropsMetadata</A>, <A HREF="../../../../../org/osgi/service/blueprint/reflect/ReferenceListMetadata.html" title="interface in org.osgi.service.blueprint.reflect">ReferenceListMetadata</A>, <A HREF="../../../../../org/osgi/service/blueprint/reflect/ReferenceMetadata.html" title="interface in org.osgi.service.blueprint.reflect">ReferenceMetadata</A>, <A HREF="../../../../../org/osgi/service/blueprint/reflect/RefMetadata.html" title="interface in org.osgi.service.blueprint.reflect">RefMetadata</A>, <A HREF="../../../../../org/osgi/service/blueprint/reflect/ServiceMetadata.html" title="interface in org.osgi.service.blueprint.reflect">ServiceMetadata</A>, <A HREF="../../../../../org/osgi/service/blueprint/reflect/ServiceReferenceMetadata.html" title="interface in org.osgi.service.blueprint.reflect">ServiceReferenceMetadata</A>, <A HREF="../../../../../org/osgi/service/blueprint/reflect/Target.html" title="interface in org.osgi.service.blueprint.reflect">Target</A>, <A HREF="../../../../../org/osgi/service/blueprint/reflect/ValueMetadata.html" title="interface in org.osgi.service.blueprint.reflect">ValueMetadata</A></DD>
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<DT><PRE>public interface <B>NonNullMetadata</B><DT>extends <A HREF="../../../../../org/osgi/service/blueprint/reflect/Metadata.html" title="interface in org.osgi.service.blueprint.reflect">Metadata</A></DL>
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Metadata for a value that cannot <code>null</code>. All Metadata subtypes
extend this type except for <A HREF="../../../../../org/osgi/service/blueprint/reflect/NullMetadata.html" title="interface in org.osgi.service.blueprint.reflect"><CODE>NullMetadata</CODE></A>.
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This Metadata type is used for keys in Maps because they cannot be
<code>null</code>.
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