org.gcube.contentmanagement.timeseriesservice.impl.timeseries.operations
Class Operation

java.lang.Object
  org.gcube.contentmanagement.timeseriesservice.impl.timeseries.operations.Operation

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

AddFAOAreas, Aggregation, ColumnChange, Denormalization, Enrichment, Filter, Grouping, Union

public abstract class Operation
extends Object
implements Serializable

See Also:

Serialized Form

Field Summary

protected ColumnDefinition[]	columnDefinition
protected long	count
protected CurrentState	currentState
protected long	extimatedCount
protected OperationType	type
protected static org.apache.axis.components.uuid.UUIDGen	uuidGen
protected String	viewName
protected org.gcube.common.dbinterface.tables.SimpleTable	viewTable

Constructor Summary

Operation()

Method Summary

void	apply(String previuosTableName, ColumnDefinition[] previousTableDefinition)
protected void	createTable(org.gcube.common.dbinterface.queries.Select query, org.gcube.common.dbinterface.pool.DBSession session, boolean data)
protected void	createTable(String previousTableName, org.gcube.common.dbinterface.pool.DBSession session)
void	discard()
ColumnDefinition[]	getColumnDefinition()
static ColumnDefinition	getColumnDefinitionReference(String fieldId, ColumnDefinition[] columnsDefintion)
long	getCount()
CurrentState	getCurrentState()
String	getDataAsJSon(Limit limit, Order order)
TSHistoryItem	getHistoryItem()
protected static TimeSeriesResource	getResource(String resourceId)
OperationType	getType()
String	getViewName()
protected abstract void	initialize(String previuosTableName, ColumnDefinition[] previousTableDefinition, org.gcube.common.dbinterface.pool.DBSession session)
void	setColumnDefinition(ColumnDefinition[] columnDefintion)
void	setCount(long count)
void	setCurrentState(CurrentState currentState)
void	setHistoryItem(TSHistoryItem historyItem)
abstract void	setParameters(Object... parameters)
void	setType(OperationType _type)
void	setViewName(String viewName)

Methods inherited from class java.lang.Object

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

Field Detail

columnDefinition

protected ColumnDefinition[] columnDefinition

uuidGen

protected static final org.apache.axis.components.uuid.UUIDGen uuidGen

extimatedCount

protected long extimatedCount

currentState

protected CurrentState currentState

type

protected OperationType type

viewName

protected String viewName

viewTable

protected org.gcube.common.dbinterface.tables.SimpleTable viewTable

count

protected long count

Constructor Detail

Operation

public Operation()

Method Detail

setParameters

public abstract void setParameters(Object... parameters)
                            throws Exception

Throws:

Exception

initialize

protected abstract void initialize(String previuosTableName,
                                   ColumnDefinition[] previousTableDefinition,
                                   org.gcube.common.dbinterface.pool.DBSession session)
                            throws Exception

Throws:

Exception

getDataAsJSon

public String getDataAsJSon(Limit limit,
                            Order order)
                     throws Exception

Throws:

Exception

getResource

protected static TimeSeriesResource getResource(String resourceId)
                                         throws Exception

Throws:

Exception

apply

public void apply(String previuosTableName,
                  ColumnDefinition[] previousTableDefinition)
           throws Exception

Throws:

Exception

getCount

public long getCount()

setCount

public void setCount(long count)

getViewName

public String getViewName()

setViewName

public void setViewName(String viewName)

getType

public OperationType getType()

setType

public void setType(OperationType _type)

getCurrentState

public CurrentState getCurrentState()

setCurrentState

public void setCurrentState(CurrentState currentState)

getColumnDefinition

public ColumnDefinition[] getColumnDefinition()

setColumnDefinition

public void setColumnDefinition(ColumnDefinition[] columnDefintion)

discard

public void discard()
             throws Exception

Throws:

Exception

createTable

protected void createTable(org.gcube.common.dbinterface.queries.Select query,
                           org.gcube.common.dbinterface.pool.DBSession session,
                           boolean data)
                    throws Exception

Throws:

Exception

createTable

protected void createTable(String previousTableName,
                           org.gcube.common.dbinterface.pool.DBSession session)
                    throws Exception

Throws:

Exception

getColumnDefinitionReference

public static ColumnDefinition getColumnDefinitionReference(String fieldId,
                                                            ColumnDefinition[] columnsDefintion)
                                                     throws Exception

Parameters:

fieldId -

Returns:

Throws:

Exception

getHistoryItem

public TSHistoryItem getHistoryItem()

setHistoryItem

public void setHistoryItem(TSHistoryItem historyItem)