Package de.julielab.concepts.db.core

Class FileDatabaseMappingInserter

java.lang.Object

de.julielab.concepts.db.core.FunctionCallBase

de.julielab.concepts.db.core.JavaMethodCallBase

de.julielab.concepts.db.core.FileDatabaseMappingInserter

All Implemented Interfaces:

DatabaseConnected, MappingInserter, de.julielab.jssf.commons.spi.ParameterExposing

public class FileDatabaseMappingInserter
extends JavaMethodCallBase
implements MappingInserter

Nested Class Summary

Nested classes/interfaces inherited from class de.julielab.concepts.db.core.FunctionCallBase

FunctionCallBase.Parameter

Constructor Summary

Constructors

Constructor	Description
FileDatabaseMappingInserter()

Method Summary

Modifier and Type	Method	Description
void	insertMappings(org.apache.commons.configuration2.HierarchicalConfiguration<org.apache.commons.configuration2.tree.ImmutableNode> importConfiguration, Stream<de.julielab.neo4j.plugins.datarepresentation.ImportMapping> mappings)
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.JavaMethodCallBase

callInstanceMethod, exposeParameters

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

parseParameters

Methods inherited from class java.lang.Object

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

Constructor Detail

FileDatabaseMappingInserter

public FileDatabaseMappingInserter()

Method Detail

insertMappings

public void insertMappings(org.apache.commons.configuration2.HierarchicalConfiguration<org.apache.commons.configuration2.tree.ImmutableNode> importConfiguration,
                           Stream<de.julielab.neo4j.plugins.datarepresentation.ImportMapping> mappings)
                    throws MappingInsertionException

Specified by:

insertMappings in interface MappingInserter

Throws:

MappingInsertionException

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.

Specified by:

setConnection in interface DatabaseConnected

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.