org.apache.calcite.adapter.jdbc

Class JdbcRules.JdbcTableModify

java.lang.Object

org.apache.calcite.rel.AbstractRelNode

org.apache.calcite.rel.SingleRel

org.apache.calcite.rel.core.TableModify

org.apache.calcite.adapter.jdbc.JdbcRules.JdbcTableModify

All Implemented Interfaces:

Cloneable, JdbcRel, RelOptNode, RelNode

Enclosing class:

JdbcRules

public static class JdbcRules.JdbcTableModify
extends TableModify
implements JdbcRel

Table-modification operator implemented in JDBC convention.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.calcite.rel.core.TableModify

TableModify.Operation

Field Summary

Fields inherited from class org.apache.calcite.rel.core.TableModify

catalogReader, table

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

digest, id, rowType, traitSet

Constructor Summary

Constructors

Constructor and Description
JdbcRules.JdbcTableModify(RelOptCluster cluster, RelTraitSet traitSet, RelOptTable table, Prepare.CatalogReader catalogReader, RelNode input, TableModify.Operation operation, List<String> updateColumnList, boolean flattened)

Method Summary

Methods

Modifier and Type	Method and Description
RelNode	copy(RelTraitSet traitSet, List<RelNode> inputs) Creates a copy of this relational expression, perhaps changing traits and inputs.
JdbcImplementor.Result	implement(JdbcImplementor implementor)

Methods inherited from class org.apache.calcite.rel.core.TableModify

computeSelfCost, deriveRowType, explainTerms, getCatalogReader, getExpectedInputRowType, getOperation, getTable, getUpdateColumnList, isDelete, isFlattened, isInsert, isMerge, isUpdate

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

childrenAccept, getInput, getInputs, getRows, replaceInput

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

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

Methods inherited from class java.lang.Object

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

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

accept, accept, childrenAccept, collectVariablesSet, collectVariablesUsed, computeSelfCost, explain, getChildExps, getCollationList, getConvention, getCorrelVariable, getExpectedInputRowType, getInput, getInputs, getQuery, getRelTypeName, getRows, getRowType, getTable, getVariablesStopped, isDistinct, isKey, isValid, metadata, onRegister, recomputeDigest, register, replaceInput

Methods inherited from interface org.apache.calcite.plan.RelOptNode

getCluster, getDescription, getDigest, getId, getTraitSet

Constructor Detail

JdbcRules.JdbcTableModify

public JdbcRules.JdbcTableModify(RelOptCluster cluster,
                         RelTraitSet traitSet,
                         RelOptTable table,
                         Prepare.CatalogReader catalogReader,
                         RelNode input,
                         TableModify.Operation operation,
                         List<String> updateColumnList,
                         boolean flattened)

Method Detail

copy

public RelNode copy(RelTraitSet traitSet,
           List<RelNode> inputs)

Description copied from interface: RelNode

Creates a copy of this relational expression, perhaps changing traits and inputs.

Sub-classes with other important attributes are encouraged to create variants of this method with more parameters.

Specified by:

copy in interface RelNode

Overrides:

copy in class AbstractRelNode

Parameters:

traitSet - Trait set

inputs - Inputs

Returns:

Copy of this relational expression, substituting traits and inputs

implement

public JdbcImplementor.Result implement(JdbcImplementor implementor)

Specified by:

implement in interface JdbcRel