Package de.julielab.concepts.db.core

Class ServerPluginDatabaseOperator

java.lang.Object

de.julielab.concepts.db.core.FunctionCallBase

de.julielab.concepts.db.core.ServerPluginCallBase

de.julielab.concepts.db.core.ServerPluginDatabaseOperator

All Implemented Interfaces:

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

public class ServerPluginDatabaseOperator
extends ServerPluginCallBase
implements DatabaseOperator

Nested Class Summary

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

FunctionCallBase.Parameter

Field Summary

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

CONFKEY_CLASS_NAME, CONFKEY_METHOD_NAME, CONFKEY_PARAMETERS

Constructor Summary

Constructors

Constructor	Description
ServerPluginDatabaseOperator()

Method Summary

Modifier and Type	Method	Description
java.lang.String	getName()
void	operate(org.apache.commons.configuration2.HierarchicalConfiguration<org.apache.commons.configuration2.tree.ImmutableNode> operationConfigration)
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.ServerPluginCallBase

callNeo4jServerPlugin, 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

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

hasName

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

exposeParameters

Constructor Detail

ServerPluginDatabaseOperator

public ServerPluginDatabaseOperator()

Method Detail

operate

public void operate(org.apache.commons.configuration2.HierarchicalConfiguration<org.apache.commons.configuration2.tree.ImmutableNode> operationConfigration)
             throws DatabaseOperationException

Specified by:

operate in interface DatabaseOperator

Throws:

DatabaseOperationException

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.

getName

public java.lang.String getName()

Specified by:

getName in interface de.julielab.jssf.commons.spi.ExtensionPoint