com.escenic.framework.datasource.fetcher.impl

Class AbstractFetcher

java.lang.Object

neo.nursery.GenericService

neo.nursery.AbstractNurseryService

com.escenic.framework.datasource.fetcher.impl.AbstractFetcher

All Implemented Interfaces:

Fetcher, neo.nursery.NurseryService

Direct Known Subclasses:

AbstractSolrSearchFetcher, AnalyticsFetcher, CurrentContextFetcher, DeskedItemFetcher

public abstract class AbstractFetcher
extends neo.nursery.AbstractNurseryService
implements Fetcher

All other Fetcher implementations should extend this

Version:

$Revision$ $Date$

Author:

Nahian, last modified by $Author$

Nested Class Summary

Nested classes/interfaces inherited from class neo.nursery.GenericService

neo.nursery.GenericService.StartCommand, neo.nursery.GenericService.StopCommand

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.log4j.Logger	mLogger

Fields inherited from class neo.nursery.AbstractNurseryService

CLASS_VERSION

Fields inherited from class neo.nursery.GenericService

state

Constructor Summary

Constructors

Constructor and Description
AbstractFetcher()

Method Summary

Modifier and Type	Method and Description
String	getDefaultContentTypes()
List<String>	getDefaultContentTypesAsList()
int	getDefaultMaxItem()
neo.xredsys.api.ObjectLoader	getObjectLoader()
protected neo.xredsys.presentation.PresentationLoader	getPresentationLoader()
int	getRelativeTimeInterval()
protected Date[]	resolveDateRange(SourceDefinition pSourceDefinition, SourceSettings pSettings) returns the date range(startDate and endDate) from pSettings if any of the specified in pSettings, returns from the pSourceDefinitionOtherwise if specified, otherwise null
protected neo.xredsys.api.Publication	resolvePublication(SourceDefinition pSourceDefinition, ContextInfo pContextInfo) Finds the publication specified in pSourceDefinition, otherwise returns the publication in request scope
protected neo.xredsys.api.Section	resolveSection(SourceDefinition pSourceDefinition, ContextInfo pContextInfo) Finds the section specified in pSourceDefinition, or returns the section in request scope if not specified.
void	setDefaultContentTypes(String pDefaultContentTypes)
void	setDefaultMaxItem(int pDefaultMaxItem)
void	setObjectLoader(neo.xredsys.api.ObjectLoader pObjectLoader)
void	setRelativeTimeInterval(int pRelativeTimeInterval)
protected void	startService()
protected void	stopService()

Methods inherited from class neo.nursery.AbstractNurseryService

doStartService, doStopService, stopIdleService

Methods inherited from class neo.nursery.GenericService

assertServiceRunning, getServiceDescription, getServiceMessage, getServiceState, isServiceEnabled, isServiceFailed, isServiceIdle, isServiceRunning, isServiceShutdownFailed, isServiceStopped, setServiceDescription, setServiceEnabled, start, stop, validateIsTrue, validateNotNull

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.escenic.framework.datasource.fetcher.Fetcher

fetch

Field Detail

mLogger

protected final org.apache.log4j.Logger mLogger

Constructor Detail

AbstractFetcher

public AbstractFetcher()

Method Detail

startService

protected void startService()
                     throws IllegalStateException,
                            IllegalArgumentException,
                            Exception

Specified by:

startService in class neo.nursery.AbstractNurseryService

Throws:

IllegalStateException

IllegalArgumentException

Exception

stopService

protected void stopService()
                    throws IllegalStateException,
                           Exception

Specified by:

stopService in class neo.nursery.AbstractNurseryService

Throws:

IllegalStateException

Exception

resolveSection

protected neo.xredsys.api.Section resolveSection(SourceDefinition pSourceDefinition,
                                                 ContextInfo pContextInfo)

Finds the section specified in pSourceDefinition, or returns the section in request scope if not specified. To find the specified section, it uses publication specified in pSourceDefinition, or the publication in request scope if not specified

Parameters:

pSourceDefinition - the datasource definition

pContextInfo - the context info

Returns:

the resolved section

resolvePublication

protected neo.xredsys.api.Publication resolvePublication(SourceDefinition pSourceDefinition,
                                                         ContextInfo pContextInfo)

Finds the publication specified in pSourceDefinition, otherwise returns the publication in request scope

Parameters:

pSourceDefinition - the data source definition

pContextInfo - the context info

Returns:

the resolved publication

resolveDateRange

protected Date[] resolveDateRange(SourceDefinition pSourceDefinition,
                                  SourceSettings pSettings)

returns the date range(startDate and endDate) from pSettings if any of the specified in pSettings, returns from the pSourceDefinitionOtherwise if specified, otherwise null

Parameters:

pSourceDefinition - the datasource definition

pSettings - the data source filter settings

Returns:

the date range if specified, otherwise null

getDefaultContentTypesAsList

public List<String> getDefaultContentTypesAsList()

getPresentationLoader

protected neo.xredsys.presentation.PresentationLoader getPresentationLoader()

getObjectLoader

public neo.xredsys.api.ObjectLoader getObjectLoader()

setObjectLoader

public void setObjectLoader(neo.xredsys.api.ObjectLoader pObjectLoader)

getDefaultMaxItem

public int getDefaultMaxItem()

setDefaultMaxItem

public void setDefaultMaxItem(int pDefaultMaxItem)

getDefaultContentTypes

public String getDefaultContentTypes()

setDefaultContentTypes

public void setDefaultContentTypes(String pDefaultContentTypes)

getRelativeTimeInterval

public int getRelativeTimeInterval()

setRelativeTimeInterval

public void setRelativeTimeInterval(int pRelativeTimeInterval)