net.pleso.framework.client.dal
Class SelectParams

java.lang.Object
  net.pleso.framework.client.dal.SelectParams

All Implemented Interfaces:

com.google.gwt.user.client.rpc.IsSerializable

public class SelectParams
extends java.lang.Object
implements com.google.gwt.user.client.rpc.IsSerializable

Represents class-utility for transfer parameters of selection data from data source (f.e. database).

Field Summary

static int

defaultLimit

Constructor Summary

SelectParams()
Constructor with default parameters

SelectParams(int limit, int offset, java.lang.String orderBy, boolean orderByDirection, IDataRow searchRow)
Constructor with specified parameters

Method Summary

int	getLimit() Gets limit records in page
int	getOffset() Gets current record offset
java.lang.String	getOrderByColumnName() Gets column name by which data source is sorting
boolean	getOrderByDirection() Gets order direction (true - "asc"; false - "desc")
java.lang.String	getOrderByDirectionString() Gets order direction like string
IDataRow	getSearchRow() Gets row with search parameters
void	setLimit(int limit) Sets limit record in page
void	setOffset(int offset) Sets current record offset
void	setOrderByColumnName(java.lang.String orderByColumnName) Sets column name by which data source is sorting
void	setOrderByDirection(boolean orderByDirection) Sets order direction (true - "asc"; false - "desc")
void	setSearchRow(IDataRow searchRow) Sets row with search parameters

Methods inherited from class java.lang.Object

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

Field Detail

defaultLimit

public static final int defaultLimit

See Also:

Constant Field Values

Constructor Detail

SelectParams

public SelectParams()

Constructor with default parameters

SelectParams

public SelectParams(int limit,
                    int offset,
                    java.lang.String orderBy,
                    boolean orderByDirection,
                    IDataRow searchRow)

Constructor with specified parameters

Parameters:

limit - limit of records

offset - offset number of record

orderBy - order of sorting

orderByDirection - order of sorting in string presentation

searchRow - row with search parameters

Method Detail

getOrderByDirectionString

public java.lang.String getOrderByDirectionString()

Gets order direction like string

Returns:

order direction like string

getOrderByDirection

public boolean getOrderByDirection()

Gets order direction (true - "asc"; false - "desc")

Returns:

order direction

setOrderByDirection

public void setOrderByDirection(boolean orderByDirection)

Sets order direction (true - "asc"; false - "desc")

Parameters:

orderByDirection - order direction

getOrderByColumnName

public java.lang.String getOrderByColumnName()

Gets column name by which data source is sorting

Returns:

column name

setOrderByColumnName

public void setOrderByColumnName(java.lang.String orderByColumnName)

Sets column name by which data source is sorting

Parameters:

orderByColumnName - column name

getLimit

public int getLimit()

Gets limit records in page

Returns:

limit number

setLimit

public void setLimit(int limit)

Sets limit record in page

Parameters:

limit - limit number

getOffset

public int getOffset()

Gets current record offset

Returns:

current offset

setOffset

public void setOffset(int offset)

Sets current record offset

Parameters:

offset - current offset

getSearchRow

public IDataRow getSearchRow()

Gets row with search parameters

Returns:

row with search parameters

setSearchRow

public void setSearchRow(IDataRow searchRow)

Sets row with search parameters

Parameters:

searchRow - row with search parameters