Package ru.curs.celesta.dbutils

Class ViewCursor

java.lang.Object

ru.curs.celesta.dbutils.CsqlBasicDataAccessor<CallContext>

ru.curs.celesta.dbutils.BasicDataAccessor

ru.curs.celesta.dbutils.BasicCursor

ru.curs.celesta.dbutils.ViewCursor

All Implemented Interfaces:

Closeable, AutoCloseable, InFilterSupport

public abstract class ViewCursor
extends BasicCursor
implements InFilterSupport

Base class of cursor for viewing data in views.

Constructor Summary

Constructors

Constructor	Description
ViewCursor(CallContext context)
ViewCursor(CallContext context, Set<String> fields)
ViewCursor(CallContext context, ColumnMeta<?>... columns)

Method Summary

Modifier and Type	Method	Description
static ViewCursor	create(View view, CallContext callContext)	Creates a view specific cursor.
static ViewCursor	create(View view, CallContext callContext, Set<String> fields)	Creates a view specific cursor.
In	getIn()
View	meta()	Returns view description (meta information).
FieldsLookup	setIn(BasicCursor otherCursor)

Methods inherited from class ru.curs.celesta.dbutils.BasicCursor

asCSVLine, canDelete, canInsert, canModify, clear, clearBuffer, copyFieldsFrom, copyFiltersFrom, copyOrderFrom, count, descOrders, findSet, first, getBufferCopy, getComplexFilter, getCurrentValues, getOrderBy, getValue, isEquivalent, last, limit, navigate, navigate, next, nextInSet, orderBy, orderBy, orderBy, orderByColumnNames, position, previous, reset, setComplexFilter, setFilter, setFilter, setRange, setRange, setRange, setRange, setRange, setRange, setValue, tryFindSet, tryFirst, tryLast

Methods inherited from class ru.curs.celesta.dbutils.BasicDataAccessor

canRead

Methods inherited from class ru.curs.celesta.dbutils.CsqlBasicDataAccessor

callContext, close, isClosed

Methods inherited from class java.lang.Object

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

Constructor Details

ViewCursor

public ViewCursor(CallContext context)

ViewCursor

public ViewCursor(CallContext context,
 ColumnMeta<?>... columns)

ViewCursor

public ViewCursor(CallContext context,
 Set<String> fields)

Method Details

create

public static ViewCursor create(View view,
 CallContext callContext)

Creates a view specific cursor.

Parameters:

view - Cursor related view

callContext - Call context that is used for cursor creation

Returns:

create

public static ViewCursor create(View view,
 CallContext callContext,
 Set<String> fields)

Creates a view specific cursor.

Parameters:

view - Cursor related view

callContext - Call context that is used for cursor creation

fields - Fields the cursor should operate on

Returns:

meta

public View meta()

Returns view description (meta information).

Specified by:

meta in class BasicCursor

Returns:

setIn

public FieldsLookup setIn(BasicCursor otherCursor)

Specified by:

setIn in interface InFilterSupport

getIn

public In getIn()

Specified by:

getIn in interface InFilterSupport