org.tentackle.appworx
Class DefaultQbfParameter

java.lang.Object
  org.tentackle.appworx.QbfParameter
      org.tentackle.appworx.DefaultQbfParameter

All Implemented Interfaces:

Serializable

public class DefaultQbfParameter
extends QbfParameter

The default qbf parameter with default settings suitable for most applications.

Author:

harald

See Also:

Serialized Form

Field Summary

int	minPatternLength minimum normtext pattern length, 0 = default

Fields inherited from class org.tentackle.appworx.QbfParameter

checkReadPermission, clazz, contextDb, estimatedRowCount, fetchSize, limit, maxRowCount, offset, pattern, qbfPanelInvisible, rebuildView, searchImmediate, searchInExtraThread, showDialogIfSearchImmediateFailes, showTable, tableName, warnRowCount, warnSleep, withEstimatedRowCount

Constructor Summary

DefaultQbfParameter(Class<? extends AppDbObject> clazz, ContextDb contextDb)
Creates a default qbf parameter.

Method Summary

boolean	isEmpty() Check if QBF-parameter is completely empty, i.e.
boolean	isValid() Checks whether the parameter is valid for a query.

Methods inherited from class org.tentackle.appworx.QbfParameter

clear, patternAsLikeSql, toString

Methods inherited from class java.lang.Object

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

Field Detail

minPatternLength

public int minPatternLength

minimum normtext pattern length, 0 = default

Constructor Detail

DefaultQbfParameter

public DefaultQbfParameter(Class<? extends AppDbObject> clazz,
                           ContextDb contextDb)

Creates a default qbf parameter.

Parameters:

clazz - the data object class

contextDb - the database context

Method Detail

isEmpty

public boolean isEmpty()

Description copied from class: QbfParameter

Check if QBF-parameter is completely empty, i.e. leads to a selectAll...

Overrides:

isEmpty in class QbfParameter

Returns:

true if parameter is empty

isValid

public boolean isValid()

Description copied from class: QbfParameter

Checks whether the parameter is valid for a query. The default implementation returns tr

Overrides:

isValid in class QbfParameter

Returns:

if ok for query