com.redhat.lightblue.migrator

Class Migrator

java.lang.Object

java.lang.Thread

com.redhat.lightblue.migrator.AbstractMonitoredThread

com.redhat.lightblue.migrator.Migrator

All Implemented Interfaces:

MonitoredThread, Runnable

Direct Known Subclasses:

DefaultMigrator

public abstract class Migrator
extends AbstractMonitoredThread

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
Migrator(ThreadGroup grp)

Method Summary

Modifier and Type	Method and Description
void	cleanupMigrator() Notifies the implementing class that processing has finished
abstract String	createRangeQuery(Date startDate, Date endDate)
ActiveExecution	getActiveExecution()
AbstractController	getController()
Map<Identity,com.fasterxml.jackson.databind.JsonNode>	getDestDocs()
abstract List<com.fasterxml.jackson.databind.JsonNode>	getDestinationDocuments(Collection<Identity> docs) Should return a list of destination documents
List<String>	getIdentityFields() Override this to change how identity fields are retrieved
Set<Identity>	getInsertDocs()
com.redhat.lightblue.client.LightblueClient	getLightblueClient(String configPath)
MigrationConfiguration	getMigrationConfiguration()
MigrationJob	getMigrationJob()
Set<Identity>	getRewriteDocs()
Map<Identity,com.fasterxml.jackson.databind.JsonNode>	getSourceDocs()
abstract List<com.fasterxml.jackson.databind.JsonNode>	getSourceDocuments() Should return a list of source documents
void	initMigrator() Notifies the implementing class that processing has started
void	migrate(MigrationJobExecution execution)
void	run()
abstract List<com.redhat.lightblue.client.response.LightblueResponse>	save(List<com.fasterxml.jackson.databind.JsonNode> docs)
void	setActiveExecution(ActiveExecution e)
void	setController(AbstractController c)
void	setMigrationJob(MigrationJob m)

Methods inherited from class com.redhat.lightblue.migrator.AbstractMonitoredThread

ping, ping, registerThreadMonitor

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Constructor Detail

Migrator

public Migrator(ThreadGroup grp)

Method Detail

getSourceDocs

public Map<Identity,com.fasterxml.jackson.databind.JsonNode> getSourceDocs()

getDestDocs

public Map<Identity,com.fasterxml.jackson.databind.JsonNode> getDestDocs()

getInsertDocs

public Set<Identity> getInsertDocs()

getRewriteDocs

public Set<Identity> getRewriteDocs()

setController

public void setController(AbstractController c)

getController

public AbstractController getController()

getMigrationConfiguration

public MigrationConfiguration getMigrationConfiguration()

setMigrationJob

public void setMigrationJob(MigrationJob m)

setActiveExecution

public void setActiveExecution(ActiveExecution e)

getMigrationJob

public MigrationJob getMigrationJob()

getActiveExecution

public ActiveExecution getActiveExecution()

getLightblueClient

public com.redhat.lightblue.client.LightblueClient getLightblueClient(String configPath)
                                                               throws IOException

Throws:

IOException

getIdentityFields

public List<String> getIdentityFields()

Override this to change how identity fields are retrieved

migrate

public void migrate(MigrationJobExecution execution)

initMigrator

public void initMigrator()

Notifies the implementing class that processing has started

cleanupMigrator

public void cleanupMigrator()

Notifies the implementing class that processing has finished

getSourceDocuments

public abstract List<com.fasterxml.jackson.databind.JsonNode> getSourceDocuments()

Should return a list of source documents

getDestinationDocuments

public abstract List<com.fasterxml.jackson.databind.JsonNode> getDestinationDocuments(Collection<Identity> docs)

Should return a list of destination documents

save

public abstract List<com.redhat.lightblue.client.response.LightblueResponse> save(List<com.fasterxml.jackson.databind.JsonNode> docs)
                                                                           throws com.redhat.lightblue.client.LightblueException

Throws:

com.redhat.lightblue.client.LightblueException

createRangeQuery

public abstract String createRangeQuery(Date startDate,
                                        Date endDate)

run

public final void run()

Specified by:

run in interface Runnable

Overrides:

run in class Thread