Package com.microstrategy.web.config.esri

Class EsriMapCache

java.lang.Object

com.microstrategy.utils.cache.CacheBase

com.microstrategy.web.config.esri.EsriMapCache

All Implemented Interfaces:

Cache

public final class EsriMapCache
extends CacheBase

Field Summary

Fields inherited from class com.microstrategy.utils.cache.CacheBase

alias, DEFAULT_FILE_REFRESH_TIME, DEFAULT_REFRESH_TIME, DEFAULT_STATISTIC_TIME, DEFAULT_SYS_TIMEOUT, DEFAULT_USER_TIMEOUT, NO_KEY, NO_REFRESH, NO_STATISTIC, NO_TIMEOUT

Method Summary

Modifier and Type	Method	Description
static EsriMapCache	getInstance()
protected java.lang.Object	getKey(CacheHint hint)	Overridable.
ESRIWebToken	getToken(EsriWebMapHint hint)
protected ESRIWebToken	load(CacheHint hint)	Overridable.

Methods inherited from class com.microstrategy.utils.cache.CacheBase

canUpdate, clear, close, configure, contains, delete, get, getName, getRefreshTime, getStatisticTime, getTimeout, getWithoutRefresh, logStatistic, onHintClose, onTimer, put, refresh, reLoad, remove, save, setRefreshTime, setStatisticTime, setTimeout, size, store, unLoad

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static EsriMapCache getInstance()

getKey

protected java.lang.Object getKey(CacheHint hint)
                           throws CacheException

Description copied from class: CacheBase

Overridable. Extracts from the hint object the key that shall be used to identify the cached object.

Specified by:

getKey in class CacheBase

Parameters:

hint - the hint object.

Returns:

the key

Throws:

CacheException - if somethig gos wrong.

getToken

public ESRIWebToken getToken(EsriWebMapHint hint)
                      throws CacheException

Throws:

CacheException

load

protected ESRIWebToken load(CacheHint hint)
                     throws CacheException

Description copied from class: CacheBase

Overridable. Creates a new cached object instance and populates it with data from the persistent storage. In case the object not found in the persistent storage the implementation can return either null or a dummy object.

Specified by:

load in class CacheBase

Parameters:

hint - the hint object.

Returns:

the object or null.

Throws:

CacheException - if somethig gos wrong.