Package org.eclnt.ccee.db.cache

Class CACHESql

java.lang.Object

org.eclnt.ccee.db.cache.CACHESql

All Implemented Interfaces:

ICCEEConstants

public class CACHESql
extends Object
implements ICCEEConstants

A simple SQL cache implementation.

The cached object are kept during the lifetime of this object. Do not use as "global" cache but for dedicated caching situations typically related to the processing of one user.

Cache access by this class is NOT suitable for multi threaded access!

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
CACHESql()

Method Summary

Modifier and Type	Method	Description
<OBJTYPE> List<OBJTYPE>	query(Class<OBJTYPE> clazz, Object... colVals)
<OBJTYPE> List<OBJTYPE>	query(String contextName, Class<OBJTYPE> clazz, Object... colVals)
<OBJTYPE> OBJTYPE	queryOne(Class<OBJTYPE> clazz, Object... colVals)
<OBJTYPE> OBJTYPE	queryOne(String contextName, Class<OBJTYPE> clazz, Object... colVals)
<OBJTYPE> List<OBJTYPE>	queryTop(Class<OBJTYPE> clazz, int top, Object... colVals)
<OBJTYPE> List<OBJTYPE>	queryTop(String contextName, Class<OBJTYPE> clazz, int top, Object... colVals)

Methods inherited from class java.lang.Object

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

Constructor Details

CACHESql

public CACHESql()

Method Details

queryOne

public <OBJTYPE> OBJTYPE queryOne(Class<OBJTYPE> clazz,
 Object... colVals)

queryOne

public <OBJTYPE> OBJTYPE queryOne(String contextName,
 Class<OBJTYPE> clazz,
 Object... colVals)

query

public <OBJTYPE> List<OBJTYPE> query(Class<OBJTYPE> clazz,
 Object... colVals)

query

public <OBJTYPE> List<OBJTYPE> query(String contextName,
 Class<OBJTYPE> clazz,
 Object... colVals)

queryTop

public <OBJTYPE> List<OBJTYPE> queryTop(Class<OBJTYPE> clazz,
 int top,
 Object... colVals)

queryTop

public <OBJTYPE> List<OBJTYPE> queryTop(String contextName,
 Class<OBJTYPE> clazz,
 int top,
 Object... colVals)