org.apache.calcite.util

类 Smalls.MazeTable

java.lang.Object

org.apache.calcite.schema.impl.AbstractTable

org.apache.calcite.util.Smalls.MazeTable

所有已实现的接口:

org.apache.calcite.schema.ScannableTable, org.apache.calcite.schema.Table, org.apache.calcite.schema.Wrapper

封闭类:

Smalls

public static class Smalls.MazeTable
extends org.apache.calcite.schema.impl.AbstractTable
implements org.apache.calcite.schema.ScannableTable

The real MazeTable may be found in example/function. This is a cut-down version to support a test.

构造器概要

构造器

构造器和说明
MazeTable(String content)

方法概要

限定符和类型	方法和说明
static org.apache.calcite.schema.ScannableTable	generate(int width, int height, int seed)
static org.apache.calcite.schema.ScannableTable	generate2(int width, int height, Integer seed)
static org.apache.calcite.schema.ScannableTable	generate3(String foo)
org.apache.calcite.rel.type.RelDataType	getRowType(org.apache.calcite.rel.type.RelDataTypeFactory typeFactory)
org.apache.calcite.linq4j.Enumerable<Object[]>	scan(org.apache.calcite.DataContext root)

从类继承的方法 org.apache.calcite.schema.impl.AbstractTable

getJdbcTableType, getStatistic, isRolledUp, rolledUpColumnValidInsideAgg, unwrap

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.calcite.schema.Table

getJdbcTableType, getStatistic, isRolledUp, rolledUpColumnValidInsideAgg

从接口继承的方法 org.apache.calcite.schema.Wrapper

maybeUnwrap, unwrapOrThrow

构造器详细资料

MazeTable

public MazeTable(String content)

方法详细资料

generate

public static org.apache.calcite.schema.ScannableTable generate(int width,
                                                                int height,
                                                                int seed)

generate2

public static org.apache.calcite.schema.ScannableTable generate2(int width,
                                                                 int height,
                                                                 Integer seed)

generate3

public static org.apache.calcite.schema.ScannableTable generate3(String foo)

getRowType

public org.apache.calcite.rel.type.RelDataType getRowType(org.apache.calcite.rel.type.RelDataTypeFactory typeFactory)

指定者:

getRowType 在接口中 org.apache.calcite.schema.Table

scan

public org.apache.calcite.linq4j.Enumerable<Object[]> scan(org.apache.calcite.DataContext root)

指定者:

scan 在接口中 org.apache.calcite.schema.ScannableTable