Package net.simplace.sim.io.resources

Class FWSimResourceCache

java.lang.Object

net.simplace.sim.io.FWSimCache

net.simplace.sim.io.resources.FWSimResourceCache

All Implemented Interfaces:

FWSimFieldContainer

Direct Known Subclasses:

NetCDFResourceCache

public class FWSimResourceCache
extends FWSimCache

Out of performance reasons the data from resources is stored within the ResourceCache. Herein a Object[] is used to make the data accessible very fast. The class provides the feature of reading and caching the resources. A table in an internal database is created to be able to use DefaultSQLStatementTransformer. Cache is used by FWSimResourceTransformers and FWSimResourceAdapter.

Author:

Andreas Enders

Field Summary

Fields inherited from class net.simplace.sim.io.FWSimCache

iArrayMode, iCache, iFieldcount, iFrequence, iHeaderVariables, iName, iOrderNumber, iVariablesIndexes

Constructor Summary

Constructors

Constructor	Description
FWSimResourceCache(FWSimSession aFwSimSession, LinkedHashMap<String,String> aKeyMap, FWSimInputAdapter aResourceAdapter, String aUniqueID, FWSimInterface.INTERFACE_TYPE aInterfaceType)	constructor from different media types in the fitting structure also used by transformers

Method Summary

Modifier and Type	Method	Description
void	addVariable(FWSimVariable<?> aVariable)	use this method with care - data has to be synchronized with the HeaderVariables
void	fillVarMapFromCache(FWSimVarMap aSimVarMap)	default method to get data out of this resource: Fill in
void	fillVarMapFromCache(FWSimVarMap aSimVarMap, FWSimInputAdapter aInputAdapter)	default method to get data out of this resource: Fill in
FWSimVariable.CONTENT_TYPE	getContentType()
org.jdom2.Element	getCreateFormXML()
FWSimSession	getCurrentSession()
org.jdom2.Element	getEditFormXML(boolean aEnabled)
Collection<FWSimVariable<?>>	getInputVariables()	returned list will always be empty!
FWSimInterface.INTERFACE_TYPE	getInterfaceType()
LinkedHashMap<String,String>	getKeyMap()
Collection<FWSimVariable<?>>	getOutputVariables()	delivers a list from the header information
FWSimInputAdapter	getResourceAdapter()
String	getUniqueID()
FWSimVariable<?>	getVariable(String aID)
FWSimVarMap	getVarMap()
boolean	isFromTransformer()
void	removeVariable(String aID)	use this method with care - data has to be synchronized with the HeaderVariables
void	setInterfaceType(FWSimInterface.INTERFACE_TYPE aInterfaceType)
boolean	shouldUpdate(FWSimVarMap aVarMap)
boolean	shouldUpdate(FWSimVarMap aVarMap, FWSimInputAdapter aInputAdapter)
LinkedList<HashMap<Object,Object[]>>	splitCache(LinkedHashMap<String,String> aKeyMap)
String	toString()
org.jdom2.Element	toXML()

Methods inherited from class net.simplace.sim.io.FWSimCache

checkCondition, createVariables, getCache, getFieldcount, getFieldMap, getFrequence, getName, getOrderNumber, getVariableIndex, getVariables, isArrayMode, isConditionCheck, setCacheMap

Methods inherited from class java.lang.Object

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

Constructor Details

FWSimResourceCache

public FWSimResourceCache(FWSimSession aFwSimSession,
 LinkedHashMap<String,String> aKeyMap,
 FWSimInputAdapter aResourceAdapter,
 String aUniqueID,
 FWSimInterface.INTERFACE_TYPE aInterfaceType)

constructor from different media types in the fitting structure also used by transformers

Parameters:

aFwSimSession -

aKeyMap -

aResourceAdapter -

aUniqueID -

aInterfaceType -

Method Details

fillVarMapFromCache

public void fillVarMapFromCache(FWSimVarMap aSimVarMap)

default method to get data out of this resource: Fill in

Parameters:

aSimVarMap -

aResourceAdapter -

fillVarMapFromCache

public void fillVarMapFromCache(FWSimVarMap aSimVarMap,
 FWSimInputAdapter aInputAdapter)

default method to get data out of this resource: Fill in

Parameters:

aSimVarMap -

aInputAdapter -

addVariable

public void addVariable(FWSimVariable<?> aVariable)

use this method with care - data has to be synchronized with the HeaderVariables

Specified by:

addVariable in interface FWSimFieldContainer

Overrides:

addVariable in class FWSimCache

See Also:

• FWSimFieldContainer.addVariable(net.simplace.sim.util.FWSimVariable)

getVariable

public FWSimVariable<?> getVariable(String aID)

Specified by:

getVariable in interface FWSimFieldContainer

Overrides:

getVariable in class FWSimCache

Returns:

FWSimVariable for ID in Field Map

See Also:

• FWSimFieldContainer.getVariable(java.lang.String)

removeVariable

public void removeVariable(String aID)

use this method with care - data has to be synchronized with the HeaderVariables

Specified by:

removeVariable in interface FWSimFieldContainer

Overrides:

removeVariable in class FWSimCache

See Also:

• FWSimFieldContainer.removeVariable(java.lang.String)

getOutputVariables

public Collection<FWSimVariable<?>> getOutputVariables()

delivers a list from the header information

Specified by:

getOutputVariables in interface FWSimFieldContainer

Overrides:

getOutputVariables in class FWSimCache

Returns:

FWSimVarables filtered - only output Variables

See Also:

• FWSimFieldContainer.getOutputVariables()

getInputVariables

public Collection<FWSimVariable<?>> getInputVariables()

returned list will always be empty! Resources have not input fields

Specified by:

getInputVariables in interface FWSimFieldContainer

Overrides:

getInputVariables in class FWSimCache

Returns:

FWSimVarables filtered - only input Variables

See Also:

• FWSimFieldContainer.getInputVariables()

getContentType

public FWSimVariable.CONTENT_TYPE getContentType()

Specified by:

getContentType in interface FWSimFieldContainer

Overrides:

getContentType in class FWSimCache

Returns:

number in the order of Components

See Also:

• FWSimFieldContainer.getContentType()

getKeyMap

public LinkedHashMap<String,String> getKeyMap()

Returns:

the key map of this Resource

shouldUpdate

public boolean shouldUpdate(FWSimVarMap aVarMap)

Parameters:

aVarMap -

Returns:

boolean if the rule is true or false

shouldUpdate

public boolean shouldUpdate(FWSimVarMap aVarMap,
 FWSimInputAdapter aInputAdapter)

Parameters:

aVarMap -

aInputAdapter -

Returns:

boolean if the rule is true or false

toXML

public org.jdom2.Element toXML()

Returns:

a xml element with all the settings of this component()

See Also:

• FWSimFieldContainer.toXML()

getCreateFormXML

public org.jdom2.Element getCreateFormXML()

Returns:

a xml element with all the settings of this component()

See Also:

• FWSimFieldContainer.getCreateFormXML()

getEditFormXML

public org.jdom2.Element getEditFormXML(boolean aEnabled)

Returns:

a xml element with all the settings of this component()

See Also:

• FWSimFieldContainer.getEditFormXML(boolean)

getCurrentSession

public FWSimSession getCurrentSession()

Returns:

current FWSimSession

toString

public String toString()

Overrides:

toString in class Object

getUniqueID

public String getUniqueID()

isFromTransformer

public boolean isFromTransformer()

Returns:

getResourceAdapter

public FWSimInputAdapter getResourceAdapter()

Returns:

splitCache

public LinkedList<HashMap<Object,Object[]>> splitCache(LinkedHashMap<String,String> aKeyMap)

Parameters:

aKeyMap -

Returns:

a list of splitted cache maps

getVarMap

public FWSimVarMap getVarMap()

Returns:

number in the order of Components

getInterfaceType

public FWSimInterface.INTERFACE_TYPE getInterfaceType()

Returns:

the interfaceType

setInterfaceType

public void setInterfaceType(FWSimInterface.INTERFACE_TYPE aInterfaceType)

Parameters:

aInterfaceType - the interfaceType to set