org.eclipse.aether.internal.impl

Class DefaultUpdatePolicyAnalyzer

java.lang.Object

org.eclipse.aether.internal.impl.DefaultUpdatePolicyAnalyzer

All Implemented Interfaces:

UpdatePolicyAnalyzer, Service

@Named
public class DefaultUpdatePolicyAnalyzer
extends java.lang.Object
implements UpdatePolicyAnalyzer, Service

Field Summary

Fields

Modifier and Type	Field and Description
private Logger	logger

Constructor Summary

Constructors

Constructor and Description
DefaultUpdatePolicyAnalyzer()
DefaultUpdatePolicyAnalyzer(LoggerFactory loggerFactory)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getEffectiveUpdatePolicy(RepositorySystemSession session, java.lang.String policy1, java.lang.String policy2) Returns the policy with the shorter update interval.
private int	getMinutes(java.lang.String policy)
void	initService(ServiceLocator locator) Provides the opportunity to initialize this service and to acquire other services for its operation from the locator.
boolean	isUpdatedRequired(RepositorySystemSession session, long lastModified, java.lang.String policy) Determines whether the specified modification timestamp satisfies the freshness constraint expressed by the given update policy.
private int	ordinalOfUpdatePolicy(java.lang.String policy)
DefaultUpdatePolicyAnalyzer	setLoggerFactory(LoggerFactory loggerFactory)

Methods inherited from class java.lang.Object

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

Field Detail

logger

private Logger logger

Constructor Detail

DefaultUpdatePolicyAnalyzer

public DefaultUpdatePolicyAnalyzer()

DefaultUpdatePolicyAnalyzer

@Inject
DefaultUpdatePolicyAnalyzer(LoggerFactory loggerFactory)

Method Detail

initService

public void initService(ServiceLocator locator)

Description copied from interface: Service

Provides the opportunity to initialize this service and to acquire other services for its operation from the locator. A service must not save the reference to the provided service locator.

Specified by:

initService in interface Service

Parameters:

locator - The service locator, must not be null.

setLoggerFactory

public DefaultUpdatePolicyAnalyzer setLoggerFactory(LoggerFactory loggerFactory)

getEffectiveUpdatePolicy

public java.lang.String getEffectiveUpdatePolicy(RepositorySystemSession session,
                                                 java.lang.String policy1,
                                                 java.lang.String policy2)

Description copied from interface: UpdatePolicyAnalyzer

Returns the policy with the shorter update interval.

Specified by:

getEffectiveUpdatePolicy in interface UpdatePolicyAnalyzer

Parameters:

session - The repository system session during which the request is made, must not be null.

policy1 - A policy to compare, may be null.

policy2 - A policy to compare, may be null.

Returns:

The policy with the shorter update interval.

ordinalOfUpdatePolicy

private int ordinalOfUpdatePolicy(java.lang.String policy)

isUpdatedRequired

public boolean isUpdatedRequired(RepositorySystemSession session,
                                 long lastModified,
                                 java.lang.String policy)

Description copied from interface: UpdatePolicyAnalyzer

Determines whether the specified modification timestamp satisfies the freshness constraint expressed by the given update policy.

Specified by:

isUpdatedRequired in interface UpdatePolicyAnalyzer

Parameters:

session - The repository system session during which the check is made, must not be null.

lastModified - The timestamp to check against the update policy.

policy - The update policy, may be null.

Returns:

true if the specified timestamp is older than acceptable by the update policy, false otherwise.

getMinutes

private int getMinutes(java.lang.String policy)