org.apache.shardingsphere.sqlfederation.optimizer.metadata.expander

类 ShardingSphereViewExpander

java.lang.Object

org.apache.shardingsphere.sqlfederation.optimizer.metadata.expander.ShardingSphereViewExpander

所有已实现的接口:

org.apache.calcite.plan.RelOptTable.ViewExpander

public final class ShardingSphereViewExpander
extends Object
implements org.apache.calcite.plan.RelOptTable.ViewExpander

ShardingSphere view expander.

构造器概要

构造器

构造器和说明
ShardingSphereViewExpander()

方法概要

限定符和类型	方法和说明
org.apache.calcite.rel.RelRoot	expandView(org.apache.calcite.rel.type.RelDataType rowType, String queryString, List<String> schemaPath, @Nullable List<String> viewPath)

从类继承的方法 java.lang.Object

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

构造器详细资料

ShardingSphereViewExpander

public ShardingSphereViewExpander()

方法详细资料

expandView

public org.apache.calcite.rel.RelRoot expandView(org.apache.calcite.rel.type.RelDataType rowType,
                                                 String queryString,
                                                 List<String> schemaPath,
                                                 @Nullable List<String> viewPath)

指定者:

expandView 在接口中 org.apache.calcite.plan.RelOptTable.ViewExpander