com.riadalabs.jira.plugins.insight.services.imports.common.external.model

Class InMemoryInternalDataHolder

java.lang.Object

com.riadalabs.jira.plugins.insight.services.imports.common.external.model.InternalImportDataHolder

com.riadalabs.jira.plugins.insight.services.imports.common.external.model.InMemoryInternalDataHolder

All Implemented Interfaces:

ImportDataHolder

@PublicApi
public class InMemoryInternalDataHolder
extends InternalImportDataHolder

Constructor Summary

Constructors

Constructor and Description
InMemoryInternalDataHolder(Integer importSourceOTId, ImportDataHolder importDataHolder)

Method Summary

Modifier and Type	Method and Description
String	asPrintableString(boolean includeData)
boolean	dataToImport() Used to indicate if data exist to import.
boolean	hasNext() Return true if a call to nextEntry will return more data.
DataEntry	nextEntry() Reads an object entry.
int	numberOfEntries() Returns the number of entries that this data holder contains
ExternalDataParseResult	parsedResult() Was all external data parsed? This is a way to inform the import that the data holder may not be complete.

Methods inherited from class com.riadalabs.jira.plugins.insight.services.imports.common.external.model.InternalImportDataHolder

getImportSourceOTId

Methods inherited from class java.lang.Object

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

Constructor Detail

InMemoryInternalDataHolder

public InMemoryInternalDataHolder(Integer importSourceOTId,
                                  ImportDataHolder importDataHolder)

Method Detail

asPrintableString

public String asPrintableString(boolean includeData)

hasNext

public boolean hasNext()

Description copied from interface: ImportDataHolder

Return true if a call to nextEntry will return more data. Returns false when all data has been read

nextEntry

public DataEntry nextEntry()

Description copied from interface: ImportDataHolder

Reads an object entry. Returns a list of strings that represents the data read from the external source. The list should contain all information required to create one object. I.e. all the relevant attributes represented by the data locators should be present. E.g. in the CSV file this will be one row in the file.

Returns:

the next entry to be handled. Can return null to indicate that all data has been processed. An empty list will be treated as end of data and no more data will be read (the same as with null)

numberOfEntries

public int numberOfEntries()

Description copied from interface: ImportDataHolder

Returns the number of entries that this data holder contains

dataToImport

public boolean dataToImport()

Description copied from interface: ImportDataHolder

Used to indicate if data exist to import. Notice that there is a difference between numberOfEntries != 0 and dataToImport = false. If dataToImport is false the handling of missing objects will be ignored but if the dataToImport is true and numberOfEntries = 0 all objects will be considered as missing objects and handled accordingly

parsedResult

public ExternalDataParseResult parsedResult()

Description copied from interface: ImportDataHolder

Was all external data parsed? This is a way to inform the import that the data holder may not be complete. A way for the import module to indicate that something is wrong but the error is minor and the import can continue anyway

Returns:

the ExternalDataParseResult