Package io.odysz.semantic.meta

Class SynChangeMeta

java.lang.Object

io.odysz.semantics.meta.TableMeta

io.odysz.semantic.meta.SemanticTableMeta

io.odysz.semantic.meta.SynChangeMeta

All Implemented Interfaces:

XMLTable.IMapValue

public class SynChangeMeta
extends SemanticTableMeta

syn_change DDL

Author:

odys-z@github.com

Field Summary

Fields

Modifier and Type	Field	Description
final String	crud
final String	domain
final String	entbl
final String	entfk	Entity fk, redundant for convenient, not for synchronizing
final String	nyquence
final String	seq
final String	synoder
final String	uids	Format: device + UIDsep + entity-id
static final String	UIDsep	Separator in uids, ",", for separating fields of pk
final String	updcols	updated fields when updating an entity

Fields inherited from class io.odysz.semantics.meta.TableMeta

conn, ddlSqlite, debug, ftypes, pk, tbl

Constructor Summary

Constructors

Constructor	Description
SynChangeMeta(String... conn)

Method Summary

Modifier and Type	Method	Description
String[]	insertCols()
static io.odysz.transact.sql.parts.AbsPart	uids(String synode, io.odysz.transact.sql.parts.condition.ExprPart eid)
static String	uids(String synoder, String entityId)	Composing function for uids

Methods inherited from class io.odysz.semantic.meta.SemanticTableMeta

loadSqlite, mapKey, replace, setupSqlitables, setupSqliTables

Methods inherited from class io.odysz.semantics.meta.TableMeta

clone, col, col, col, coltype, conn, conn, constrain, constrain, ftypes, isQuoted, typesInited

Methods inherited from class java.lang.Object

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

Field Details

UIDsep

public static final String UIDsep

Separator in uids, ",", for separating fields of pk

See Also:

• Constant Field Values

domain

public final String domain

entbl

public final String entbl

entfk

public final String entfk

Entity fk, redundant for convenient, not for synchronizing

uids

public final String uids

Format: device + UIDsep + entity-id

crud

public final String crud

synoder

public final String synoder

nyquence

public final String nyquence

seq

public final String seq

updcols

public final String updcols

updated fields when updating an entity

Constructor Details

SynChangeMeta

public SynChangeMeta(String... conn)

Method Details

insertCols

public String[] insertCols()

uids

public static String uids(String synoder,
 String entityId)

Composing function for uids

Parameters:

synoder -

entityId -

Returns:

"synoder + UIDsep + entityId"

uids

public static io.odysz.transact.sql.parts.AbsPart uids(String synode,
 io.odysz.transact.sql.parts.condition.ExprPart eid)

Parameters:

synode -

eid - Resulving object or the return of ExprPart.constr(String).

Returns: