Package org.apache.calcite.test

Class RelMetadataTest.DummyRelNode

  • All Implemented Interfaces:
    java.lang.Cloneable, org.apache.calcite.plan.RelOptNode, org.apache.calcite.rel.RelNode
    Enclosing class:
    RelMetadataTest
    private class RelMetadataTest.DummyRelNode
extends org.apache.calcite.rel.SingleRel
    Dummy rel node used for testing.

    • Nested Class Summary

      • Nested classes/interfaces inherited from interface org.apache.calcite.rel.RelNode

        org.apache.calcite.rel.RelNode.Context

    • Field Summary

      • Fields inherited from class org.apache.calcite.rel.SingleRel

        input

      • Fields inherited from class org.apache.calcite.rel.AbstractRelNode

        digest, id, rowType, traitSet

    • Constructor Summary

      Constructors 
      Constructor Description
      DummyRelNode​(org.apache.calcite.plan.RelOptCluster cluster, org.apache.calcite.plan.RelTraitSet traits, org.apache.calcite.rel.RelNode input)
      Creates a DummyRelNode.

    • Method Summary

      • Methods inherited from class org.apache.calcite.rel.SingleRel

        childrenAccept, deriveRowType, estimateRowCount, explainTerms, getInput, getInputs, replaceInput

      • Methods inherited from class org.apache.calcite.rel.AbstractRelNode

        accept, accept, collectVariablesSet, collectVariablesUsed, computeDigest, computeSelfCost, computeSelfCost, copy, explain, getChildExps, getCluster, getCollationList, getConvention, getCorrelVariable, getDescription, getDigest, getExpectedInputRowType, getId, getInput, getQuery, getRelTypeName, getRows, getRowType, getTable, getTraitSet, getVariablesSet, getVariablesStopped, isDistinct, isKey, isValid, isValid, metadata, onRegister, recomputeDigest, register, sole, toString

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • DummyRelNode

        DummyRelNode​(org.apache.calcite.plan.RelOptCluster cluster,
             org.apache.calcite.plan.RelTraitSet traits,
             org.apache.calcite.rel.RelNode input)
        Creates a DummyRelNode.