org.rvpf.store.database.support

Class ServerSupport.Abstract

Object

ServerSupport.Abstract

All Implemented Interfaces:

ServerSupport

Direct Known Subclasses:

DerbySupport, H2Support, HSQLSupport

Enclosing interface:

ServerSupport

@NotThreadSafe
public abstract static class ServerSupport.Abstract
extends Object
implements ServerSupport

Abstract server support.

Nested Class Summary

Nested classes/interfaces inherited from interface ServerSupport

ServerSupport.Abstract

Constructor Summary

Constructors

Constructor and Description
Abstract()

Method Summary

Modifier and Type	Method and Description
protected static Method	getMethod(Class<?> objectClass, String methodName, Class<?>... parameterTypes) Gets a method for a class.
protected static Method	getMethod(Object instance, String methodName, Class<?>... parameterTypes) Gets a method for an object instance.
protected Logger	getThisLogger() Gets the logger.
protected static Optional<Object>	invoke(Method method, Object... args) Invokes a static method.
protected static Optional<Object>	invoke(Object instance, Method method, Object... args) Invokes a method on an object instance.
protected static void	setSystemProperty(String key, Optional<String> value) Sets a system property.
boolean	setUp(KeyedGroups supportProperties, File dataDir) Sets up the database server.
void	tearDown() Tears down what has been set up.

Methods inherited from class Object

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

Methods inherited from interface ServerSupport

getConnectionURL, getDialectSupport, start, stop

Constructor Detail

Abstract

public Abstract()

Method Detail

setUp

public boolean setUp(KeyedGroups supportProperties,
                     File dataDir)

Sets up the database server.

Specified by:

setUp in interface ServerSupport

Parameters:

supportProperties - The support configuration properties.

dataDir - The database data directory.

Returns:

True on success.

tearDown

public void tearDown()

Tears down what has been set up.

Specified by:

tearDown in interface ServerSupport

getMethod

@Nonnull
 @CheckReturnValue
protected static Method getMethod(@Nonnull
                                                                Class<?> objectClass,
                                                                @Nonnull
                                                                String methodName,
                                                                Class<?>... parameterTypes)

Gets a method for a class.

Parameters:

objectClass - The object class.

methodName - The method name.

parameterTypes - The parameter types.

Returns:

The method.

getMethod

@Nonnull
 @CheckReturnValue
protected static Method getMethod(@Nonnull
                                                                Object instance,
                                                                @Nonnull
                                                                String methodName,
                                                                Class<?>... parameterTypes)

Gets a method for an object instance.

Parameters:

instance - The object instance.

methodName - The method name.

parameterTypes - The parameter types.

Returns:

The method.

invoke

@Nonnull
protected static Optional<Object> invoke(@Nonnull
                                                   Method method,
                                                   @Nonnull
                                                   Object... args)

Invokes a static method.

Parameters:

method - The static method.

args - The arguments for the method.

Returns:

The optional result object.

invoke

@Nonnull
protected static Optional<Object> invoke(@Nonnull
                                                   Object instance,
                                                   @Nonnull
                                                   Method method,
                                                   @Nonnull
                                                   Object... args)

Invokes a method on an object instance.

Parameters:

instance - The object instance.

method - The method.

args - The arguments for the method.

Returns:

The optional result object.

setSystemProperty

protected static void setSystemProperty(@Nonnull
                                        String key,
                                        @Nonnull
                                        Optional<String> value)

Sets a system property.

Parameters:

key - The property key.

value - The optional property value.

getThisLogger

@Nonnull
 @CheckReturnValue
protected final Logger getThisLogger()

Gets the logger.

Returns:

The logger.