Package de.julielab.concepts.db.core

Class CypherFileDBExporter

java.lang.Object

de.julielab.concepts.db.core.DataExporterImpl

de.julielab.concepts.db.core.CypherFileDBExporter

All Implemented Interfaces:

DatabaseConnected, DataExporter, de.julielab.jssf.commons.spi.ExtensionPoint, de.julielab.jssf.commons.spi.ParameterExposing

public class CypherFileDBExporter
extends DataExporterImpl

Constructor Summary

Constructors

Constructor	Description
CypherFileDBExporter()

Method Summary

Modifier and Type	Method	Description
void	exportData(org.apache.commons.configuration2.HierarchicalConfiguration<org.apache.commons.configuration2.tree.ImmutableNode> exportConfig)	Export data from the database to an external location.
void	exposeParameters(String basePath, org.apache.commons.configuration2.HierarchicalConfiguration<org.apache.commons.configuration2.tree.ImmutableNode> template)
String	getName()
void	setConnection(org.apache.commons.configuration2.HierarchicalConfiguration<org.apache.commons.configuration2.tree.ImmutableNode> connectionConfiguration)	Requires the implementing service provider to check if the given connection is supported and, if so, to use it for later method calls.

Methods inherited from class de.julielab.concepts.db.core.DataExporterImpl

decode, getResourceHeader, writeData

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.julielab.jssf.commons.spi.ExtensionPoint

hasName

Constructor Detail

CypherFileDBExporter

public CypherFileDBExporter()

Method Detail

setConnection

public void setConnection(org.apache.commons.configuration2.HierarchicalConfiguration<org.apache.commons.configuration2.tree.ImmutableNode> connectionConfiguration)
                   throws ConceptDatabaseConnectionException

Description copied from interface: DatabaseConnected

Requires the implementing service provider to check if the given connection is supported and, if so, to use it for later method calls. Please not that this kind of state requires caution in case of multithreading.

If the provider cannot serve to given connection configuration, it is required to throw a ConceptDatabaseConnectionException. This serves as the indication that the provider is not applicable for the required connection type. Typically, it will then just be omitted by its service.

Parameters:

connectionConfiguration - The connection details, e.g. HTTP, BOLT or file-based connection.

Throws:

ConceptDatabaseConnectionException - If the provider does not support the passed connection configuration.

getName

public String getName()

exposeParameters

public void exposeParameters(String basePath,
                             org.apache.commons.configuration2.HierarchicalConfiguration<org.apache.commons.configuration2.tree.ImmutableNode> template)

exportData

public void exportData(org.apache.commons.configuration2.HierarchicalConfiguration<org.apache.commons.configuration2.tree.ImmutableNode> exportConfig)
                throws DataExportException,
                       IncompatibleActionHandlerConnectionException

Description copied from interface: DataExporter

Export data from the database to an external location.

Parameters:

exportConfig - Export subconfiguration.

Throws:

DataExportException - When the implementing exporter can not serve the provided export configuration.

IncompatibleActionHandlerConnectionException