Package org.apache.calcite.rel.externalize

Class RelXmlWriter

java.lang.Object

org.apache.calcite.rel.externalize.RelWriterImpl

org.apache.calcite.rel.externalize.RelXmlWriter

All Implemented Interfaces:

RelWriter

public class RelXmlWriter
extends RelWriterImpl

Callback for a relational expression to dump in XML format.

Field Summary

Fields inherited from class org.apache.calcite.rel.externalize.RelWriterImpl

detailLevel, pw, spacer, withIdPrefix

Constructor Summary

Constructors

Constructor	Description
RelXmlWriter(PrintWriter pw, SqlExplainLevel detailLevel)

Method Summary

Modifier and Type	Method	Description
protected void	explain_(RelNode rel, List<Pair<String,@Nullable Object>> values)

Methods inherited from class org.apache.calcite.rel.externalize.RelWriterImpl

done, explain, getDetailLevel, item, simple

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.calcite.rel.RelWriter

input, itemIf, nest

Constructor Details

RelXmlWriter

public RelXmlWriter(PrintWriter pw,
 SqlExplainLevel detailLevel)

Method Details

explain_

protected void explain_(RelNode rel,
 List<Pair<String,@Nullable Object>> values)

Overrides:

explain_ in class RelWriterImpl