org.openxava.tab.impl
Class EntityTab

java.lang.Object
  org.openxava.tab.impl.EntityTab

All Implemented Interfaces:

java.io.Serializable, IEntityTab, IEntityTabImpl, ISearch, ITabProvider, IWithXTableModel

public class EntityTab
extends java.lang.Object
implements IEntityTabImpl, java.io.Serializable

Local Tab (IEntityTabImpl) implementation configured from an OpenXava component.

This tab is valid for all components, you only need to indicate the model name on create.

Author:

Javier Paniza

See Also:

Serialized Form

Constructor Summary

EntityTab()

Method Summary

java.lang.Object	findEntity(java.lang.Object[] key) Return a map with key values.
int	getChunkSize()
java.lang.String	getComponentName()
MetaTab	getMetaTab()
int	getResultSize() Record (or object, or row) count of last consult.
java.lang.Number	getSum(java.lang.String property)
IXTableModel	getTable()
java.lang.String	getTabName()
void	init()
DataChunk	nextChunk() Obtain the next data chunk.
void	reset() If you call this method the next time that you call ITabProvider.nextChunk() you will obtain the first chunk and fresh data from db.
void	search(int index, java.lang.Object key) Execute the search.
void	search(java.lang.String condition, java.lang.Object key) Execute search.
void	setChunkSize(int chunkSize)
void	setComponentName(java.lang.String string)
void	setMetaTab(MetaTab tab)
void	setTabName(java.lang.String string)

Methods inherited from class java.lang.Object

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

Constructor Detail

EntityTab

public EntityTab()

Method Detail

search

public void search(int index,
                   java.lang.Object key)
            throws FinderException,
                   java.rmi.RemoteException

Description copied from interface: ISearch

Execute the search.

If there are no object then generate a empty result, but does not throw a exception.

Specified by:

search in interface ISearch

Parameters:

index - Index of serach to execute

key - Key to send to search

Throws:

FinderException - Any logic problem on search

java.rmi.RemoteException - Any system problem on search

search

public void search(java.lang.String condition,
                   java.lang.Object key)
            throws FinderException,
                   java.rmi.RemoteException

Description copied from interface: ISearch

Execute search.

If there are no object then generate a empty result, but does not throw a exception.

Specified by:

search in interface ISearch

Parameters:

condition - Condition to use in search.

key - Key to send to search

Throws:

FinderException - Any logic problem on search

java.rmi.RemoteException - Any system problem on search

findEntity

public java.lang.Object findEntity(java.lang.Object[] key)
                            throws FinderException,
                                   java.rmi.RemoteException

Return a map with key values.

Specified by:

findEntity in interface IEntityTabImpl

Throws:

FinderException

java.rmi.RemoteException

getTable

public IXTableModel getTable()
                      throws java.rmi.RemoteException

Specified by:

getTable in interface IWithXTableModel

Throws:

java.rmi.RemoteException

init

public void init()
          throws InitException

Throws:

InitException

nextChunk

public DataChunk nextChunk()
                    throws java.rmi.RemoteException

Description copied from interface: ITabProvider

Obtain the next data chunk.

This method can be call from a TableModel to obtain data on demand.

Specified by:

nextChunk in interface ITabProvider

Throws:

java.rmi.RemoteException

getComponentName

public java.lang.String getComponentName()

getTabName

public java.lang.String getTabName()

setComponentName

public void setComponentName(java.lang.String string)

setTabName

public void setTabName(java.lang.String string)

getResultSize

public int getResultSize()
                  throws java.rmi.RemoteException

Description copied from interface: ITabProvider

Record (or object, or row) count of last consult.

Specified by:

getResultSize in interface ITabProvider

Throws:

java.rmi.RemoteException

getSum

public java.lang.Number getSum(java.lang.String property)
                        throws java.rmi.RemoteException

Specified by:

getSum in interface IEntityTabImpl

Specified by:

getSum in interface ITabProvider

Throws:

java.rmi.RemoteException

reset

public void reset()
           throws java.rmi.RemoteException

Description copied from interface: ITabProvider

If you call this method the next time that you call ITabProvider.nextChunk() you will obtain the first chunk and fresh data from db.

Specified by:

reset in interface ITabProvider

Throws:

java.rmi.RemoteException

getMetaTab

public MetaTab getMetaTab()

setMetaTab

public void setMetaTab(MetaTab tab)

getChunkSize

public int getChunkSize()

setChunkSize

public void setChunkSize(int chunkSize)