Package io.odysz.semantic.meta

Class ExpDocTableMeta

java.lang.Object

io.odysz.semantics.meta.TableMeta

io.odysz.semantic.meta.SemanticTableMeta

io.odysz.semantic.meta.SyntityMeta

io.odysz.semantic.meta.ExpDocTableMeta

All Implemented Interfaces:

XMLTable.IMapValue

public abstract class ExpDocTableMeta
extends SyntityMeta

Experimental: document entity table meta. TODO rename together with ExpDoctier, ExpSynodetier.

Author:

odys-z@github.com

Field Summary

Fields

Modifier and Type	Field	Description
final String	createDate
final String	folder
final String	fullpath
final String	mime
final String	org
final String	resname	aslo named as pname, clientname or filename previously
final String	shareby
final String	shareDate
final String	shareflag
final String	size
final String	uri

Fields inherited from class io.odysz.semantic.meta.SyntityMeta

device, io_oz_synuid, uids

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

conn, ddlSqlite, debug, ftypes, pk, tbl

Constructor Summary

Constructors

Constructor	Description
ExpDocTableMeta(String conn)
ExpDocTableMeta(String tbl, String pk, String device, String conn)

Method Summary

Modifier and Type	Method	Description
Object[]	getPathInfo(AnResultset rs)	Get fields from rs where cols is selcted with stamement generated by selectSynPaths(DATranscxt, String).
io.odysz.transact.sql.Query	onselectSyntities(io.odysz.transact.sql.Query select)	Entity meta's query event handler, while synchronizing.
io.odysz.transact.sql.Query	selectSynPaths(DATranscxt st, String devid)	Create select with cols can be understand by getPathInfo(AnResultset).

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

autopk, autopk, err_requires_synuid, insertChallengeEnt, replace, synuid, updateEntNvs

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

loadSqlite, mapKey, 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

fullpath

public final String fullpath

resname

public final String resname

aslo named as pname, clientname or filename previously

uri

public final String uri

See Also:

• ShExtFile.

org

public final String org

createDate

public final String createDate

shareDate

public final String shareDate

shareby

public final String shareby

folder

public final String folder

mime

public final String mime

size

public final String size

shareflag

public final String shareflag

Constructor Details

ExpDocTableMeta

public ExpDocTableMeta(String conn)
                throws io.odysz.transact.x.TransException

Throws:

io.odysz.transact.x.TransException

ExpDocTableMeta

public ExpDocTableMeta(String tbl,
 String pk,
 String device,
 String conn)
                throws io.odysz.transact.x.TransException

Throws:

io.odysz.transact.x.TransException

Method Details

selectSynPaths

public io.odysz.transact.sql.Query selectSynPaths(DATranscxt st,
 String devid)
                                           throws io.odysz.transact.x.TransException

Create select with cols can be understand by getPathInfo(AnResultset).

Parameters:

st -

devid -

Returns:

Query

Throws:

io.odysz.transact.x.TransException

getPathInfo

public Object[] getPathInfo(AnResultset rs)
                     throws SQLException

Get fields from rs where cols is selcted with stamement generated by selectSynPaths(DATranscxt, String).

Parameters:

rs -

Returns:

strings

Throws:

SQLException

onselectSyntities

public io.odysz.transact.sql.Query onselectSyntities(io.odysz.transact.sql.Query select)
                                              throws io.odysz.transact.x.TransException

Description copied from class: SyntityMeta

Entity meta's query event handler, while synchronizing.

ExessionPersist (or DBSyntableBuilder) use this for loading entities in a syn-exchang page.

Note: call select.cols(...) first.

A typical task finished here is to add an extFile() function object to the parameter select.

  T_DA_PhotoMet entm = new T_DA_PhotoMet(conn);  // extends SyntityMeta
  AnResultset entities = ((AnResultset) entm
    .onselectSyntities(trb.select(tbl, "e").col("e.*"))
 

Overrides:

onselectSyntities in class SyntityMeta

Parameters:

select - typically should already called Query.cols(String...), etc. alrady.

Returns:

select

Throws:

io.odysz.transact.x.TransException

See Also:

• ExessionPersist.chpage()