org.neo4j.talend

Class Neo4jImportTool

java.lang.Object

org.neo4j.talend.Neo4jImportTool

public class Neo4jImportTool
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	FILE_KEY
protected static String	HEADERS_KEY

Constructor Summary

Constructors

Constructor and Description
Neo4jImportTool(String dbPath, Map<String,String> neo4jConfiguration, Map<String,String> importConfiguration, List<Map<String,String>> nodes, List<Map<String,String>> relationships) Constructor.

Method Summary

Modifier and Type	Method and Description
protected String	createHeaderFile(String header) Create the specified header file.
protected String	createNeo4jConfigFile() Create Neo4j configuration file.
void	execute() Execute the import.

Methods inherited from class java.lang.Object

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

Field Detail

HEADERS_KEY

protected static final String HEADERS_KEY

See Also:

Constant Field Values

FILE_KEY

protected static final String FILE_KEY

See Also:

Constant Field Values

Constructor Detail

Neo4jImportTool

public Neo4jImportTool(String dbPath,
                       Map<String,String> neo4jConfiguration,
                       Map<String,String> importConfiguration,
                       List<Map<String,String>> nodes,
                       List<Map<String,String>> relationships)

Constructor.

Parameters:

dbPath -

neo4jConfiguration -

importConfiguration -

nodes -

relationships -

Method Detail

execute

public void execute()
             throws IOException

Execute the import.

Throws:

IOException

createHeaderFile

protected String createHeaderFile(String header)
                           throws IOException

Create the specified header file.

Parameters:

header - Content of the file

Returns:

Full path of the generated file

Throws:

IOException

createNeo4jConfigFile

protected String createNeo4jConfigFile()
                                throws IOException

Create Neo4j configuration file.

Returns:

Full path of the generated file

Throws:

IOException