com.atlassian.plugin.factories
Class AbstractPluginFactory

java.lang.Object
  com.atlassian.plugin.factories.AbstractPluginFactory

All Implemented Interfaces:

PluginFactory

Direct Known Subclasses:

LegacyDynamicPluginFactory, OsgiBundleFactory, OsgiPluginFactory, RemotablePluginFactory, UnloadableStaticPluginFactory, XmlDynamicPluginFactory

public abstract class AbstractPluginFactory
extends java.lang.Object
implements PluginFactory

Since:

3.0

Field Summary

protected java.util.Set<Application>	applications
protected DescriptorParserFactory	descriptorParserFactory
protected org.slf4j.Logger	log

Constructor Summary

protected

AbstractPluginFactory(DescriptorParserFactory descriptorParserFactory, java.util.Set<Application> applications)

Method Summary

java.lang.String	canCreate(PluginArtifact pluginArtifact) Determines if this deployer can handle this artifact by looking for the plugin descriptor
Plugin	create(DeploymentUnit deploymentUnit, ModuleDescriptorFactory moduleDescriptorFactory) Deprecated. Since 2.2.0, use PluginFactory.create(com.atlassian.plugin.PluginArtifact, com.atlassian.plugin.ModuleDescriptorFactory) instead
protected abstract java.io.InputStream	getDescriptorInputStream(PluginArtifact pluginArtifact)
protected java.lang.String	getPluginKeyFromDescriptor(PluginArtifact pluginArtifact)
protected boolean	hasDescriptor(PluginArtifact pluginArtifact)
protected abstract com.google.common.base.Predicate<java.lang.Integer>	isValidPluginsVersion()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.atlassian.plugin.factories.PluginFactory

create

Field Detail

log

protected final org.slf4j.Logger log

descriptorParserFactory

protected final DescriptorParserFactory descriptorParserFactory

applications

protected final java.util.Set<Application> applications

Constructor Detail

AbstractPluginFactory

protected AbstractPluginFactory(DescriptorParserFactory descriptorParserFactory,
                                java.util.Set<Application> applications)

Method Detail

canCreate

public java.lang.String canCreate(PluginArtifact pluginArtifact)
                           throws PluginParseException

Determines if this deployer can handle this artifact by looking for the plugin descriptor

Specified by:

canCreate in interface PluginFactory

Parameters:

pluginArtifact - The artifact to test

Returns:

The plugin key, null if it cannot load the plugin

Throws:

PluginParseException - If there are exceptions parsing the plugin configuration

create

@Deprecated
public final Plugin create(DeploymentUnit deploymentUnit,
                                      ModuleDescriptorFactory moduleDescriptorFactory)
                    throws PluginParseException

Deprecated. Since 2.2.0, use PluginFactory.create(com.atlassian.plugin.PluginArtifact, com.atlassian.plugin.ModuleDescriptorFactory) instead

Description copied from interface: PluginFactory

Deploys the deployment unit by instantiating the plugin and configuring it. Should only be called if the respective PluginFactory.canCreate(PluginArtifact) call returned the plugin key

Specified by:

create in interface PluginFactory

Parameters:

deploymentUnit - the unit to deploy

moduleDescriptorFactory - the factory for the module descriptors

Returns:

the plugin loaded from the deployment unit, or an UnloadablePlugin instance if loading fails.

Throws:

PluginParseException - if the plugin could not be parsed

hasDescriptor

protected final boolean hasDescriptor(PluginArtifact pluginArtifact)

getPluginKeyFromDescriptor

protected final java.lang.String getPluginKeyFromDescriptor(PluginArtifact pluginArtifact)

getDescriptorInputStream

protected abstract java.io.InputStream getDescriptorInputStream(PluginArtifact pluginArtifact)

isValidPluginsVersion

protected abstract com.google.common.base.Predicate<java.lang.Integer> isValidPluginsVersion()