org.apache.maven.archiva.policies
Class AbstractUpdatePolicy

java.lang.Object
  org.apache.maven.archiva.policies.AbstractUpdatePolicy

All Implemented Interfaces:

DownloadPolicy, Policy, PreDownloadPolicy

Direct Known Subclasses:

ReleasesPolicy, SnapshotsPolicy

public abstract class AbstractUpdatePolicy
extends Object
implements PreDownloadPolicy

AbstractUpdatePolicy

Version:

$Id$

Field Summary

static String	ALWAYS The ALWAYS policy setting means that the artifact is always uipdated from the remote repo.
static String	DAILY The DAILY policy means that the artifact retrieval occurs only if one of the following conditions are met...
static String	HOURLY The HOURLY policy means that the artifact retrieval occurs only if one of the following conditions are met...
static String	NEVER The NEVER policy setting means that the artifact is never updated from the remote repo.
static String	ONCE The ONCE policy means that the artifact retrieval occurs only if the local artifact is not present.

Constructor Summary

AbstractUpdatePolicy()

Method Summary

void	applyPolicy(String policySetting, Properties request, File localFile) Apply the download policy.
List<String>	getOptions() Get the list of options for this policy.
protected abstract String	getUpdateMode()
protected abstract boolean	isSnapshotPolicy()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.maven.archiva.policies.Policy

getDefaultOption, getId, getName

Field Detail

ALWAYS

public static final String ALWAYS

The ALWAYS policy setting means that the artifact is always uipdated from the remote repo.

See Also:

Constant Field Values

NEVER

public static final String NEVER

The NEVER policy setting means that the artifact is never updated from the remote repo.

See Also:

Constant Field Values

DAILY

public static final String DAILY

The DAILY policy means that the artifact retrieval occurs only if one of the following conditions are met...

• The local artifact is not present.
• The local artifact has a last modified timestamp older than (now - 1 day).

See Also:

Constant Field Values

HOURLY

public static final String HOURLY

The HOURLY policy means that the artifact retrieval occurs only if one of the following conditions are met...

• The local artifact is not present.
• The local artifact has a last modified timestamp older than (now - 1 hour).

See Also:

Constant Field Values

ONCE

public static final String ONCE

The ONCE policy means that the artifact retrieval occurs only if the local artifact is not present. This means that the retreival can only occur once.

See Also:

Constant Field Values

Constructor Detail

AbstractUpdatePolicy

public AbstractUpdatePolicy()

Method Detail

isSnapshotPolicy

protected abstract boolean isSnapshotPolicy()

getUpdateMode

protected abstract String getUpdateMode()

getOptions

public List<String> getOptions()

Description copied from interface: Policy

Get the list of options for this policy.

Specified by:

getOptions in interface Policy

Returns:

the list of options for this policy.

applyPolicy

public void applyPolicy(String policySetting,
                        Properties request,
                        File localFile)
                 throws PolicyViolationException,
                        PolicyConfigurationException

Description copied from interface: DownloadPolicy

Apply the download policy.

Specified by:

applyPolicy in interface DownloadPolicy

Parameters:

policySetting - the policy setting.

request - the list of request properties that the policy might use.

Throws:

PolicyViolationException - if the policy has been violated.

PolicyConfigurationException