Package io.odysz.semantic.DA

Class DatasetCfg.TreeSemantics

java.lang.Object

io.odysz.anson.Anson

io.odysz.semantic.DA.DatasetCfg.TreeSemantics

All Implemented Interfaces:

io.odysz.anson.IJsonable

Enclosing class:

DatasetCfg

public static class DatasetCfg.TreeSemantics
extends io.odysz.anson.Anson

Data structure of s-tree configuration.

Author:

odys-z@github.com

Nested Class Summary

Nested classes/interfaces inherited from interface io.odysz.anson.IJsonable

io.odysz.anson.IJsonable.JsonableFactory

Field Summary

Fields inherited from class io.odysz.anson.Anson

verbose

Constructor Summary

Constructors

Constructor	Description
TreeSemantics(String stree)
TreeSemantics(String[] stree)
TreeSemantics(String[][] stree)

Method Summary

Modifier and Type	Method	Description
String	alias(String expr)	Get alias if possible, other wise the expr itself
String	aliasParent()
String	dbFullpath()
String	dbParent()
String	dbRecId()	Get raw expression of record id.
String	dbSort()
String	dbTagCol()
boolean	isColChecked(String col)	Is value of col should changed to boolean. If the semantics configuration's first field is this col's name, the the value should changed into boolean.
static String[][]	parseSemantics(String semantic)	parse tree semantics like ",checked,table,recId id,parentId,itemName text,fullpath,siblingSort,false" to 2d array.
static String[][]	parseSemantics(String[] sms)
String	tabl()
String	toString()
String[][]	treeSmtcs()

Methods inherited from class io.odysz.anson.Anson

appendArr, appendObjStr, appendPair, escape, fromBlock, fromJson, fromJson, toBlock, toEnvelope, toJson, toJson, toMapBlock, unescape

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.odysz.anson.IJsonable

toBlock

Constructor Details

TreeSemantics

public TreeSemantics(String stree)
              throws SAXException

Throws:

SAXException

TreeSemantics

public TreeSemantics(String[] stree)
              throws SAXException

Throws:

SAXException

TreeSemantics

public TreeSemantics(String[][] stree)

Method Details

parseSemantics

public static String[][] parseSemantics(String semantic)
                                 throws SAXException

parse tree semantics like ",checked,table,recId id,parentId,itemName text,fullpath,siblingSort,false" to 2d array.

Parameters:

semantic -

Returns:

[0:[checked, null], 1:[tabl, null], 2:[areaId, id], ...]

Throws:

SAXException

parseSemantics

public static String[][] parseSemantics(String[] sms)
                                 throws SAXException

Throws:

SAXException

toString

public String toString()

Overrides:

toString in class io.odysz.anson.Anson

treeSmtcs

public String[][] treeSmtcs()

tabl

public String tabl()

dbRecId

public String dbRecId()

Get raw expression of record id.

Returns:

column name of sql result

dbParent

public String dbParent()

dbFullpath

public String dbFullpath()

dbSort

public String dbSort()

dbTagCol

public String dbTagCol()

isColChecked

public boolean isColChecked(String col)

Is value of col should changed to boolean.
If the semantics configuration's first field is this col's name, the the value should changed into boolean.

Parameters:

col -

Returns:

true: this column should covert to boolean.

aliasParent

public String aliasParent()

alias

public String alias(String expr)

Get alias if possible, other wise the expr itself

Parameters:

expr -

Returns:

alias