Package org.rcsb.strucmotif.io

Class StateRepositoryImpl

java.lang.Object

org.rcsb.strucmotif.io.StateRepositoryImpl

All Implemented Interfaces:

StateRepository

@Service
public class StateRepositoryImpl
extends Object
implements StateRepository

A file-system-based state repository.

Constructor Summary

Constructors

Constructor	Description
StateRepositoryImpl(MotifSearchConfig motifSearchConfig)	Construct a state repository instance.

Method Summary

Modifier and Type	Method	Description
void	deleteDirty(Collection<String> removals)	Remove from 'dirty' collection.
void	deleteKnown(Collection<String> removals)	Remove from 'known' collection.
protected StructureInformation	handleKnownSplit(String[] split)	Split a line into a structure information object.
void	insertDirty(Collection<String> additions)	Insert into 'dirty' collection.
void	insertKnown(Collection<StructureInformation> additions)	Insert into 'known' collection.
Map<String,Set<String>>	selectAssemblyMap(String structureIdentifier)	Provides assembly information.
Collection<String>	selectDirty()	The set of currently 'dirty' ids.
Collection<StructureInformation>	selectKnown()	Returns all registered revisions.

Methods inherited from class java.lang.Object

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

Constructor Details

StateRepositoryImpl

public StateRepositoryImpl(MotifSearchConfig motifSearchConfig)

Construct a state repository instance.

Parameters:

motifSearchConfig - the config

Method Details

selectAssemblyMap

public Map<String,Set<String>> selectAssemblyMap(String structureIdentifier)

Description copied from interface: StateRepository

Provides assembly information.

Specified by:

selectAssemblyMap in interface StateRepository

Parameters:

structureIdentifier - the structure of interest

Returns:

a map with operator expressions as key and a collection of all corresponding assembly ids as value

selectKnown

public Collection<StructureInformation> selectKnown()

Description copied from interface: StateRepository

Returns all registered revisions.

Specified by:

selectKnown in interface StateRepository

Returns:

a collection of ids and their corresponding revision

handleKnownSplit

protected StructureInformation handleKnownSplit(String[] split)

Split a line into a structure information object.

Parameters:

split - the raw line

Returns:

a structure information container

selectDirty

public Collection<String> selectDirty()

Description copied from interface: StateRepository

The set of currently 'dirty' ids. Will be populated when update starts and emptied upon successful completion. Problematic if not the empty set after an update.

Specified by:

selectDirty in interface StateRepository

Returns:

a collection of ids

insertKnown

public void insertKnown(Collection<StructureInformation> additions)

Description copied from interface: StateRepository

Insert into 'known' collection.

Specified by:

insertKnown in interface StateRepository

Parameters:

additions - a collection of ids

insertDirty

public void insertDirty(Collection<String> additions)

Description copied from interface: StateRepository

Insert into 'dirty' collection.

Specified by:

insertDirty in interface StateRepository

Parameters:

additions - a collection of ids

deleteKnown

public void deleteKnown(Collection<String> removals)

Description copied from interface: StateRepository

Remove from 'known' collection.

Specified by:

deleteKnown in interface StateRepository

Parameters:

removals - a collection of ids

deleteDirty

public void deleteDirty(Collection<String> removals)

Description copied from interface: StateRepository

Remove from 'dirty' collection.

Specified by:

deleteDirty in interface StateRepository

Parameters:

removals - a collection of ids