Package org.apache.calcite.rel.metadata
Interface BuiltInMetadata.ExplainVisibility.Handler
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- All Superinterfaces:
MetadataHandler<BuiltInMetadata.ExplainVisibility>
- Enclosing interface:
- BuiltInMetadata.ExplainVisibility
public static interface BuiltInMetadata.ExplainVisibility.Handler extends MetadataHandler<BuiltInMetadata.ExplainVisibility>
Handler API.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description java.lang.Boolean
isVisibleInExplain(RelNode r, RelMetadataQuery mq, SqlExplainLevel explainLevel)
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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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isVisibleInExplain
java.lang.Boolean isVisibleInExplain(RelNode r, RelMetadataQuery mq, SqlExplainLevel explainLevel)
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