Package org.eclipse.aether.internal.impl.synccontext.named

Class NamedLockFactorySelectorSupport

java.lang.Object

org.eclipse.aether.internal.impl.synccontext.named.NamedLockFactorySelectorSupport

All Implemented Interfaces:

NamedLockFactorySelector

Direct Known Subclasses:

SimpleNamedLockFactorySelector

public abstract class NamedLockFactorySelectorSupport
extends java.lang.Object
implements NamedLockFactorySelector

Selector implementation support class: by extending this class one may override defaults, or provide completely alternative way of configuration. This implementation uses Java System properties to select factory and name mapper.

Since:

1.7.3

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	FACTORY_KEY
static java.lang.String	NAME_MAPPER_KEY
private NamedLockFactory	namedLockFactory
private NameMapper	nameMapper

Constructor Summary

Constructors

Constructor	Description
NamedLockFactorySelectorSupport(java.util.Map<java.lang.String,NamedLockFactory> factories, java.lang.String defaultFactoryName, java.util.Map<java.lang.String,NameMapper> nameMappers, java.lang.String defaultNameMapperName)

Method Summary

Modifier and Type	Method	Description
protected java.lang.String	getFactoryName(java.lang.String defaultFactoryName)	Returns selected factory name (or passed in default) using System property value of FACTORY_KEY.
protected java.lang.String	getNameMapperName(java.lang.String defaultNameMapperName)	Returns selected name mapper name (or passed in default) using System property value of NAME_MAPPER_KEY.
NamedLockFactory	getSelectedNamedLockFactory()	Returns the selected NamedLockFactory, never null.
NameMapper	getSelectedNameMapper()	Returns the selected NameMapper, never null.
private NamedLockFactory	selectNamedLockFactory(java.util.Map<java.lang.String,NamedLockFactory> factories, java.lang.String factoryName)
private NameMapper	selectNameMapper(java.util.Map<java.lang.String,NameMapper> nameMappers, java.lang.String mapperName)

Methods inherited from class java.lang.Object

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

Field Detail

FACTORY_KEY

public static final java.lang.String FACTORY_KEY

See Also:

Constant Field Values

NAME_MAPPER_KEY

public static final java.lang.String NAME_MAPPER_KEY

See Also:

Constant Field Values

namedLockFactory

private final NamedLockFactory namedLockFactory

nameMapper

private final NameMapper nameMapper

Constructor Detail

NamedLockFactorySelectorSupport

public NamedLockFactorySelectorSupport(java.util.Map<java.lang.String,NamedLockFactory> factories,
                                       java.lang.String defaultFactoryName,
                                       java.util.Map<java.lang.String,NameMapper> nameMappers,
                                       java.lang.String defaultNameMapperName)

Method Detail

getSelectedNamedLockFactory

public NamedLockFactory getSelectedNamedLockFactory()

Returns the selected NamedLockFactory, never null.

Specified by:

getSelectedNamedLockFactory in interface NamedLockFactorySelector

getSelectedNameMapper

public NameMapper getSelectedNameMapper()

Returns the selected NameMapper, never null.

Specified by:

getSelectedNameMapper in interface NamedLockFactorySelector

getFactoryName

protected java.lang.String getFactoryName(java.lang.String defaultFactoryName)

Returns selected factory name (or passed in default) using System property value of FACTORY_KEY.

getNameMapperName

protected java.lang.String getNameMapperName(java.lang.String defaultNameMapperName)

Returns selected name mapper name (or passed in default) using System property value of NAME_MAPPER_KEY.

selectNamedLockFactory

private NamedLockFactory selectNamedLockFactory(java.util.Map<java.lang.String,NamedLockFactory> factories,
                                                java.lang.String factoryName)

selectNameMapper

private NameMapper selectNameMapper(java.util.Map<java.lang.String,NameMapper> nameMappers,
                                    java.lang.String mapperName)