io.atlasmap.core

Class DefaultAtlasContext

java.lang.Object

io.atlasmap.core.DefaultAtlasContext

All Implemented Interfaces:

io.atlasmap.api.AtlasContext, io.atlasmap.mxbean.AtlasContextMXBean

public class DefaultAtlasContext
extends Object
implements io.atlasmap.api.AtlasContext, io.atlasmap.mxbean.AtlasContextMXBean

Field Summary

Fields

Modifier and Type	Field and Description
static String	CONSTANTS_DOCUMENT_ID
static String	PROPERTIES_DOCUMENT_ID

Constructor Summary

Constructors

Constructor and Description
DefaultAtlasContext(DefaultAtlasContextFactory factory, io.atlasmap.api.AtlasContextFactory.Format format, InputStream stream)
DefaultAtlasContext(DefaultAtlasContextFactory factory, io.atlasmap.v2.AtlasMapping mapping)
DefaultAtlasContext(DefaultAtlasContextFactory factory, URI atlasMappingUri)
DefaultAtlasContext(URI atlasMappingUri)

Method Summary

Modifier and Type	Method and Description
protected io.atlasmap.v2.Field	applyFieldActions(DefaultAtlasSession session, io.atlasmap.v2.Field field)
io.atlasmap.api.AtlasSession	createSession()
io.atlasmap.api.AtlasSession	createSession(io.atlasmap.v2.AtlasMapping mappingDefinition)
ADMArchiveHandler	getADMArchiveHandler()
String	getClassName()
io.atlasmap.api.AtlasContextFactory	getContextFactory()
protected DefaultAtlasContextFactory	getDefaultAtlasContextFactory()
ObjectName	getJmxObjectName()
Map<String,io.atlasmap.v2.LookupTable>	getLookupTables()
io.atlasmap.v2.AtlasMapping	getMapping()
String	getMappingName()
String	getMappingUri()
Map<String,io.atlasmap.spi.AtlasModule>	getSourceModules()
Map<String,io.atlasmap.spi.AtlasModule>	getTargetModules()
String	getThreadName()
String	getUuid()
String	getVersion()
protected void	init() TODO: For dynamic re-load.
void	process(io.atlasmap.api.AtlasSession userSession) Process session lifecycle.
protected io.atlasmap.v2.Field	processCombineField(DefaultAtlasSession session, io.atlasmap.v2.Mapping mapping, List<io.atlasmap.v2.Field> sourceFields, io.atlasmap.v2.Field targetField)
io.atlasmap.v2.Audits	processPreview(io.atlasmap.v2.Mapping mapping) Deprecated. Use AtlasPreviewContext#processPreview(Mapping)
protected List<io.atlasmap.v2.Field>	processSeparateField(DefaultAtlasSession session, io.atlasmap.v2.Mapping mapping, io.atlasmap.v2.Field sourceField)
protected void	processSourceFieldMapping(DefaultAtlasSession session)
void	processValidation(io.atlasmap.api.AtlasSession userSession)
protected void	registerJmx(DefaultAtlasContext context)
protected io.atlasmap.spi.AtlasModule	resolveModule(io.atlasmap.spi.FieldDirection direction, io.atlasmap.v2.Field field)
protected void	setDefaultSessionProperties(io.atlasmap.api.AtlasSession session)
protected void	setJmxObjectName(ObjectName jmxObjectName)
void	setLookupTables(Map<String,io.atlasmap.v2.LookupTable> lookupTables)
protected void	setMappingUri(URI atlasMappingUri)
void	setSourceModules(Map<String,io.atlasmap.spi.AtlasModule> sourceModules)
void	setTargetModules(Map<String,io.atlasmap.spi.AtlasModule> targetModules)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

CONSTANTS_DOCUMENT_ID

public static final String CONSTANTS_DOCUMENT_ID

See Also:

Constant Field Values

PROPERTIES_DOCUMENT_ID

public static final String PROPERTIES_DOCUMENT_ID

See Also:

Constant Field Values

Constructor Detail

DefaultAtlasContext

public DefaultAtlasContext(URI atlasMappingUri)

DefaultAtlasContext

public DefaultAtlasContext(DefaultAtlasContextFactory factory,
                           URI atlasMappingUri)

DefaultAtlasContext

public DefaultAtlasContext(DefaultAtlasContextFactory factory,
                           io.atlasmap.v2.AtlasMapping mapping)

DefaultAtlasContext

public DefaultAtlasContext(DefaultAtlasContextFactory factory,
                           io.atlasmap.api.AtlasContextFactory.Format format,
                           InputStream stream)
                    throws io.atlasmap.api.AtlasException

Throws:

io.atlasmap.api.AtlasException

Method Detail

init

protected void init()
             throws io.atlasmap.api.AtlasException

TODO: For dynamic re-load. This needs lock()

Throws:

io.atlasmap.api.AtlasException - failed to initialize

registerJmx

protected void registerJmx(DefaultAtlasContext context)

processPreview

@Deprecated
public io.atlasmap.v2.Audits processPreview(io.atlasmap.v2.Mapping mapping)
                                                 throws io.atlasmap.api.AtlasException

Deprecated. Use AtlasPreviewContext#processPreview(Mapping)

Process single mapping entry in preview mode. Since modules don't participate in preview mode, any document format specific function won't be applied.

Specified by:

processPreview in interface io.atlasmap.api.AtlasContext

Parameters:

mapping - A @link{Mapping} entry to process

Throws:

io.atlasmap.api.AtlasException

applyFieldActions

protected io.atlasmap.v2.Field applyFieldActions(DefaultAtlasSession session,
                                                 io.atlasmap.v2.Field field)

process

public void process(io.atlasmap.api.AtlasSession userSession)
             throws io.atlasmap.api.AtlasException

Process session lifecycle.

Specified by:

process in interface io.atlasmap.api.AtlasContext

Throws:

io.atlasmap.api.AtlasException

processSourceFieldMapping

protected void processSourceFieldMapping(DefaultAtlasSession session)

resolveModule

protected io.atlasmap.spi.AtlasModule resolveModule(io.atlasmap.spi.FieldDirection direction,
                                                    io.atlasmap.v2.Field field)

processCombineField

protected io.atlasmap.v2.Field processCombineField(DefaultAtlasSession session,
                                                   io.atlasmap.v2.Mapping mapping,
                                                   List<io.atlasmap.v2.Field> sourceFields,
                                                   io.atlasmap.v2.Field targetField)

processSeparateField

protected List<io.atlasmap.v2.Field> processSeparateField(DefaultAtlasSession session,
                                                          io.atlasmap.v2.Mapping mapping,
                                                          io.atlasmap.v2.Field sourceField)
                                                   throws io.atlasmap.api.AtlasException

Throws:

io.atlasmap.api.AtlasException

processValidation

public void processValidation(io.atlasmap.api.AtlasSession userSession)
                       throws io.atlasmap.api.AtlasException

Specified by:

processValidation in interface io.atlasmap.api.AtlasContext

Throws:

io.atlasmap.api.AtlasException

getDefaultAtlasContextFactory

protected DefaultAtlasContextFactory getDefaultAtlasContextFactory()

getContextFactory

public io.atlasmap.api.AtlasContextFactory getContextFactory()

Specified by:

getContextFactory in interface io.atlasmap.api.AtlasContext

getMapping

public io.atlasmap.v2.AtlasMapping getMapping()

createSession

public io.atlasmap.api.AtlasSession createSession()
                                           throws io.atlasmap.api.AtlasException

Specified by:

createSession in interface io.atlasmap.api.AtlasContext

Throws:

io.atlasmap.api.AtlasException

createSession

public io.atlasmap.api.AtlasSession createSession(io.atlasmap.v2.AtlasMapping mappingDefinition)
                                           throws io.atlasmap.api.AtlasException

Throws:

io.atlasmap.api.AtlasException

setDefaultSessionProperties

protected void setDefaultSessionProperties(io.atlasmap.api.AtlasSession session)

getSourceModules

public Map<String,io.atlasmap.spi.AtlasModule> getSourceModules()

setSourceModules

public void setSourceModules(Map<String,io.atlasmap.spi.AtlasModule> sourceModules)

getTargetModules

public Map<String,io.atlasmap.spi.AtlasModule> getTargetModules()

setTargetModules

public void setTargetModules(Map<String,io.atlasmap.spi.AtlasModule> targetModules)

getLookupTables

public Map<String,io.atlasmap.v2.LookupTable> getLookupTables()

setLookupTables

public void setLookupTables(Map<String,io.atlasmap.v2.LookupTable> lookupTables)

setJmxObjectName

protected void setJmxObjectName(ObjectName jmxObjectName)

getJmxObjectName

public ObjectName getJmxObjectName()

getUuid

public String getUuid()

Specified by:

getUuid in interface io.atlasmap.mxbean.AtlasContextMXBean

getVersion

public String getVersion()

Specified by:

getVersion in interface io.atlasmap.mxbean.AtlasContextMXBean

getMappingName

public String getMappingName()

Specified by:

getMappingName in interface io.atlasmap.mxbean.AtlasContextMXBean

setMappingUri

protected void setMappingUri(URI atlasMappingUri)

getMappingUri

public String getMappingUri()

Specified by:

getMappingUri in interface io.atlasmap.mxbean.AtlasContextMXBean

getClassName

public String getClassName()

Specified by:

getClassName in interface io.atlasmap.mxbean.AtlasContextMXBean

getThreadName

public String getThreadName()

Specified by:

getThreadName in interface io.atlasmap.mxbean.AtlasContextMXBean

toString

public String toString()

Overrides:

toString in class Object

getADMArchiveHandler

public ADMArchiveHandler getADMArchiveHandler()