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java.lang.Objectorg.apache.tiles.definition.dao.BaseLocaleUrlDefinitionDAO
org.apache.tiles.definition.dao.CachingLocaleUrlDefinitionDAO
public class CachingLocaleUrlDefinitionDAO
A definitions DAO (loading URLs and using Locale as a customization key) that caches definitions that have been loaded in a raw way (i.e. with inheritance that is not resolved).
It can check if the URLs change, but by default this feature is turned off.
Field Summary | |
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static String |
CHECK_REFRESH_INIT_PARAMETER
Initialization parameter to set whether we want to refresh URLs when they change. |
protected boolean |
checkRefresh
Flag that, when true , enables automatic checking of URLs
changing. |
protected PatternDefinitionResolver<Locale> |
definitionResolver
Resolves definitions using patterns. |
protected Map<Locale,Map<String,Definition>> |
locale2definitionMap
The locale-specific set of definitions objects. |
Fields inherited from class org.apache.tiles.definition.dao.BaseLocaleUrlDefinitionDAO |
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applicationContext, lastModifiedDates, reader, sources |
Constructor Summary | |
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CachingLocaleUrlDefinitionDAO(org.apache.tiles.request.ApplicationContext applicationContext)
Constructor. |
Method Summary | |
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protected Map<String,Definition> |
checkAndloadDefinitions(Locale customizationKey)
Checks if sources have changed. |
protected Map<String,Definition> |
copyDefinitionMap(Map<String,Definition> localeDefsMap)
Copies the definition map to be passed to a higher level of customization key. |
Definition |
getDefinition(String name,
Locale customizationKey)
Returns a definition, given its name and the customization key. |
protected Definition |
getDefinitionFromResolver(String name,
Locale customizationKey)
Returns a definition from the definition resolver. |
Map<String,Definition> |
getDefinitions(Locale customizationKey)
Returns all the definitions used of a customization key. |
protected Map<String,Definition> |
loadDefinitions(Locale customizationKey)
Tries to load definitions if necessary. |
protected Map<String,Definition> |
loadDefinitionsFromResources(Locale customizationKey)
Loads definitions from the sources. |
protected Map<String,Definition> |
loadParentDefinitions(Locale parentLocale)
Loads parent definitions, i.e. |
protected Map<String,Definition> |
loadRawDefinitionsFromResources(Locale customizationKey)
Loads the raw definitions from the sources associated with a locale. |
void |
setCheckRefresh(boolean checkRefresh)
Sets the flag to check source refresh. |
void |
setPatternDefinitionResolver(PatternDefinitionResolver<Locale> definitionResolver)
Sets the pattern definition resolver to use. |
Methods inherited from class org.apache.tiles.definition.dao.BaseLocaleUrlDefinitionDAO |
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loadDefinitionsFromResource, refreshRequired, setReader, setSources |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final String CHECK_REFRESH_INIT_PARAMETER
protected Map<Locale,Map<String,Definition>> locale2definitionMap
protected boolean checkRefresh
true
, enables automatic checking of URLs
changing.
protected PatternDefinitionResolver<Locale> definitionResolver
Constructor Detail |
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public CachingLocaleUrlDefinitionDAO(org.apache.tiles.request.ApplicationContext applicationContext)
Method Detail |
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public void setPatternDefinitionResolver(PatternDefinitionResolver<Locale> definitionResolver)
setPatternDefinitionResolver
in interface PatternDefinitionResolverAware<Locale>
definitionResolver
- The pattern definition resolver.public Definition getDefinition(String name, Locale customizationKey)
getDefinition
in interface DefinitionDAO<Locale>
name
- The name of the definition.customizationKey
- The customization key.
null
.
The inheritance of the definition must not be resolved.public Map<String,Definition> getDefinitions(Locale customizationKey)
getDefinitions
in interface DefinitionDAO<Locale>
customizationKey
- The customization key.
public void setCheckRefresh(boolean checkRefresh)
false
.
checkRefresh
- When true
, enables automatic checking
of sources changing.protected Definition getDefinitionFromResolver(String name, Locale customizationKey)
name
- The name of the definition.customizationKey
- The customization key to use.
protected Map<String,Definition> checkAndloadDefinitions(Locale customizationKey)
customizationKey
- The locale to use when loading sources.
protected Map<String,Definition> loadDefinitions(Locale customizationKey)
customizationKey
- The locale to use when loading sources.
protected Map<String,Definition> loadDefinitionsFromResources(Locale customizationKey)
customizationKey
- The locale to use when loading Resources.
protected Map<String,Definition> loadRawDefinitionsFromResources(Locale customizationKey)
customizationKey
- The locale to use when loading Resources.
protected Map<String,Definition> loadParentDefinitions(Locale parentLocale)
parentLocale
- The locale to use when loading URLs.
protected Map<String,Definition> copyDefinitionMap(Map<String,Definition> localeDefsMap)
localeDefsMap
- The map of definition to be copied.
localeDefsMap
itself.
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