Package org.apache.calcite.rel.metadata
Interface BuiltInMetadata.NodeTypes.Handler
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- All Superinterfaces:
MetadataHandler<BuiltInMetadata.NodeTypes>
- Enclosing interface:
- BuiltInMetadata.NodeTypes
public static interface BuiltInMetadata.NodeTypes.Handler extends MetadataHandler<BuiltInMetadata.NodeTypes>
Handler API.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description com.google.common.collect.Multimap<java.lang.Class<? extends RelNode>,RelNode>
getNodeTypes(RelNode r, RelMetadataQuery mq)
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Methods inherited from interface org.apache.calcite.rel.metadata.MetadataHandler
getDef
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Method Detail
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getNodeTypes
com.google.common.collect.Multimap<java.lang.Class<? extends RelNode>,RelNode> getNodeTypes(RelNode r, RelMetadataQuery mq)
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