Package org.apache.camel.catalog

Class DefaultVersionManager

java.lang.Object

org.apache.camel.catalog.DefaultVersionManager

All Implemented Interfaces:

VersionManager

public class DefaultVersionManager
extends Object
implements VersionManager

Constructor Summary

Constructors

Constructor	Description
DefaultVersionManager(CamelCatalog camelCatalog)

Method Summary

Modifier and Type	Method	Description
ClassLoader	getClassLoader()	Gets the class loader that is able to load classes and resources from the catalog.
String	getLoadedVersion()	Gets the current loaded Camel version used by the catalog.
InputStream	getResourceAsStream(String name)	Returns an input stream for reading the specified resource from the loaded Catalog version.
String	getRuntimeProviderLoadedVersion()	Gets the current loaded runtime provider version used by the catalog.
boolean	loadRuntimeProviderVersion(String groupId, String artifactId, String version)	Attempt to load the runtime provider version to be used by the catalog.
boolean	loadVersion(String version)	Attempt to load the Camel version to be used by the catalog.
void	setClassLoader(ClassLoader classLoader)	Sets an extra class loader to use first for loading resources.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultVersionManager

public DefaultVersionManager(CamelCatalog camelCatalog)

Method Details

setClassLoader

public void setClassLoader(ClassLoader classLoader)

Description copied from interface: VersionManager

Sets an extra class loader to use first for loading resources.

Specified by:

setClassLoader in interface VersionManager

getClassLoader

public ClassLoader getClassLoader()

Description copied from interface: VersionManager

Gets the class loader that is able to load classes and resources from the catalog.

Specified by:

getClassLoader in interface VersionManager

getLoadedVersion

public String getLoadedVersion()

Description copied from interface: VersionManager

Gets the current loaded Camel version used by the catalog.

Specified by:

getLoadedVersion in interface VersionManager

loadVersion

public boolean loadVersion(String version)

Description copied from interface: VersionManager

Attempt to load the Camel version to be used by the catalog.

Loading the camel-catalog JAR of the given version of choice may require internet access to download the JAR from Maven central. You can pre download the JAR and install in a local Maven repository to avoid internet access for offline environments.

Specified by:

loadVersion in interface VersionManager

Parameters:

version - the Camel version such as 2.17.1

Returns:

true if the version was loaded, false if not.

getRuntimeProviderLoadedVersion

public String getRuntimeProviderLoadedVersion()

Description copied from interface: VersionManager

Gets the current loaded runtime provider version used by the catalog.

Specified by:

getRuntimeProviderLoadedVersion in interface VersionManager

loadRuntimeProviderVersion

public boolean loadRuntimeProviderVersion(String groupId,
 String artifactId,
 String version)

Description copied from interface: VersionManager

Attempt to load the runtime provider version to be used by the catalog.

Loading the runtime provider JAR of the given version of choice may require internet access to download the JAR from Maven central. You can pre download the JAR and install in a local Maven repository to avoid internet access for offline environments.

Specified by:

loadRuntimeProviderVersion in interface VersionManager

Parameters:

groupId - the runtime provider Maven groupId

artifactId - the runtime provider Maven artifactId

version - the runtime provider Maven version

Returns:

true if the version was loaded, false if not.

getResourceAsStream

public InputStream getResourceAsStream(String name)

Description copied from interface: VersionManager

Returns an input stream for reading the specified resource from the loaded Catalog version.

Specified by:

getResourceAsStream in interface VersionManager

Parameters:

name - the resource name

Returns:

the stream if found, or null if not found.