Package org.eclnt.ccee.db.textquery

Class DOFWTextQuery

java.lang.Object

org.eclnt.ccee.db.textquery.DOFWTextQuery

All Implemented Interfaces:

ICCEEConstants

public class DOFWTextQuery
extends Object
implements ICCEEConstants

Utility class for performing text queries across multiple columns of a DOFW entity. Used for "free text search" functionality.

Field Summary

Fields inherited from interface org.eclnt.ccee.ICCEEConstants

AND, ASC, AVG, BETWEEN, BRC, BRO, COUNT, DEFAULT_CONTEXT, DESC, FUNCTIONRESULT, GREATER, GREATEREQUAL, IN, IS, ISNOT, LIKE, LL_DBG, LL_ERR, LL_INF, LL_WAR, LOWER, LOWEREQUAL, MAX, MIN, NULL, OR, ORDERBY, QPFUNCTION_LOWER, QPFUNCTION_UPPER, SUM

Constructor Summary

Constructors

Constructor	Description
DOFWTextQuery()

Method Summary

Modifier and Type	Method	Description
protected Object[]	calculateQueryColVals(Class clazz, List<String> queryPropertyNames, String[] parts)
protected boolean	checkIfPropertyIsIncludedInCrossColumnFiltering(DOFWProperty property)
protected List<String>	findPropertyNamesForCrossColumnSearch(Class clazz)
static void	initialize(DOFWTextQuery instance)
static DOFWTextQuery	instance()
<OBJTYPE> List<OBJTYPE>	queryByText(Class<OBJTYPE> clazz, String searchText)
<OBJTYPE> List<OBJTYPE>	queryByText(Class<OBJTYPE> clazz, List<String> queryPropertyNames, String searchText)
<OBJTYPE> List<OBJTYPE>	queryTopByText(Class<OBJTYPE> clazz, String searchText, int top)
<OBJTYPE> List<OBJTYPE>	queryTopByText(Class<OBJTYPE> clazz, List<String> queryPropertyNames, String searchText, int top)

Methods inherited from class java.lang.Object

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

Constructor Details

DOFWTextQuery

public DOFWTextQuery()

Method Details

instance

public static DOFWTextQuery instance()

initialize

public static void initialize(DOFWTextQuery instance)

queryByText

public <OBJTYPE> List<OBJTYPE> queryByText(Class<OBJTYPE> clazz,
 String searchText)

queryByText

public <OBJTYPE> List<OBJTYPE> queryByText(Class<OBJTYPE> clazz,
 List<String> queryPropertyNames,
 String searchText)

queryTopByText

public <OBJTYPE> List<OBJTYPE> queryTopByText(Class<OBJTYPE> clazz,
 String searchText,
 int top)

queryTopByText

public <OBJTYPE> List<OBJTYPE> queryTopByText(Class<OBJTYPE> clazz,
 List<String> queryPropertyNames,
 String searchText,
 int top)

calculateQueryColVals

protected Object[] calculateQueryColVals(Class clazz,
 List<String> queryPropertyNames,
 String[] parts)

findPropertyNamesForCrossColumnSearch

protected List<String> findPropertyNamesForCrossColumnSearch(Class clazz)

checkIfPropertyIsIncludedInCrossColumnFiltering

protected boolean checkIfPropertyIsIncludedInCrossColumnFiltering(DOFWProperty property)