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oracle.stellent.wcm.server.content.fs
Class FSServiceAdapter

java.lang.Object
oracle.stellent.wcm.server.content.idc.IdcServiceAdapter
oracle.stellent.wcm.server.content.fs.FSServiceAdapter

All Implemented Interfaces:

ServiceAdapter

public class FSServiceAdapter

extends IdcServiceAdapter

Handle service calls by reading information from the URL APIs

Nested Class Summary

static class

FSServiceAdapter.CacheInfo Cache information for a service request

Field Summary

static java.lang.String	CACHE_ENABLED
static java.lang.String	CACHE_FIELDS
static java.lang.String	CACHE_KEY
static java.lang.String	CACHE_TTL
static java.lang.String	SERVICE_CACHE_DIR

Constructor Summary

FSServiceAdapter(IdcClientFactory idcClientFactory, StagingConfiguration stagingConfig, FileSystemLoader fsLoader, CacheDeleteQueue cacheDeleteQueue)

Method Summary

protected java.lang.String	calculatePath(oracle.stellent.ridc.model.DataBinder dataBinder, oracle.stellent.ridc.IdcContext context, java.lang.String[] cacheKeys) Calculate the path to store the service call
protected java.lang.String[]	calculateUserAndCacheKey(oracle.stellent.ridc.model.DataBinder dataBinder, oracle.stellent.ridc.IdcContext context, FSServiceAdapter.CacheInfo cacheInfo) Calculate the user and cache key to use for this databinder
protected boolean	checkTTL(oracle.stellent.ridc.model.DataBinder dataBinder, oracle.stellent.ridc.IdcContext idcContext, ContentStream contentStream, FSServiceAdapter.CacheInfo cacheInfo) Check the Time to Live for the give cached stream
oracle.stellent.ridc.protocol.ServiceResponse	executeService(oracle.stellent.ridc.IdcContext context, oracle.stellent.ridc.model.DataBinder dataBinder) Execute a service call; not all may be supported by the underlying service provider.
FileSystemLoader	getFsLoader()
StagingConfiguration	getStagingConfig()

Methods inherited from class oracle.stellent.wcm.server.content.idc.IdcServiceAdapter

createBinder, getDataFactory, getIdcClient, getIdcFactory, getServiceApi

Methods inherited from class java.lang.Object

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

Field Detail

CACHE_KEY

public static final java.lang.String CACHE_KEY

See Also:

Constant Field Values

CACHE_FIELDS

public static final java.lang.String CACHE_FIELDS

See Also:

Constant Field Values

CACHE_ENABLED

public static final java.lang.String CACHE_ENABLED

See Also:

Constant Field Values

CACHE_TTL

public static final java.lang.String CACHE_TTL

See Also:

Constant Field Values

SERVICE_CACHE_DIR

public static final java.lang.String SERVICE_CACHE_DIR

See Also:

Constant Field Values

Constructor Detail

FSServiceAdapter

public FSServiceAdapter(IdcClientFactory idcClientFactory,
                        StagingConfiguration stagingConfig,
                        FileSystemLoader fsLoader,
                        CacheDeleteQueue cacheDeleteQueue)

Method Detail

getStagingConfig

public StagingConfiguration getStagingConfig()

getFsLoader

public FileSystemLoader getFsLoader()

executeService

public oracle.stellent.ridc.protocol.ServiceResponse executeService(oracle.stellent.ridc.IdcContext context,
                                                                    oracle.stellent.ridc.model.DataBinder dataBinder)
                                                             throws oracle.stellent.ridc.IdcClientException

Execute a service call; not all may be supported by the underlying service provider.

Specified by:

executeService in interface ServiceAdapter

Overrides:

executeService in class IdcServiceAdapter

Parameters:

context - the client context

dataBinder - the databinder to execute

Returns:

the result of the service call

Throws:

oracle.stellent.ridc.IdcClientException

checkTTL

protected boolean checkTTL(oracle.stellent.ridc.model.DataBinder dataBinder,
                           oracle.stellent.ridc.IdcContext idcContext,
                           ContentStream contentStream,
                           FSServiceAdapter.CacheInfo cacheInfo)

Check the Time to Live for the give cached stream

Parameters:

dataBinder - the data binder

idcContext - the user context

contentStream - the stream found in the cache

cacheInfo - the cache info

Returns:

true if the stream is valid

calculateUserAndCacheKey

protected java.lang.String[] calculateUserAndCacheKey(oracle.stellent.ridc.model.DataBinder dataBinder,
                                                      oracle.stellent.ridc.IdcContext context,
                                                      FSServiceAdapter.CacheInfo cacheInfo)

Calculate the user and cache key to use for this databinder

Parameters:

dataBinder - the data binder

context - the user context

cacheInfo - the cache info

Returns:

a two-item array with user and cache key

calculatePath

protected java.lang.String calculatePath(oracle.stellent.ridc.model.DataBinder dataBinder,
                                         oracle.stellent.ridc.IdcContext context,
                                         java.lang.String[] cacheKeys)

Calculate the path to store the service call

Parameters:

dataBinder - the data binder

context - the user context

cacheKeys - the cache keys

Returns:

a path for the results

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