com.dtolabs.rundeck.core.plugins

Class AbstractProviderRegistryService<T>

java.lang.Object

com.dtolabs.rundeck.core.plugins.AbstractProviderRegistryService<T>

Type Parameters:

T -

All Implemented Interfaces:

FrameworkSupportService, ProviderService<T>, ProviderRegistryService<T>

Direct Known Subclasses:

BaseProviderRegistryService, IFrameworkProviderRegistryService

public abstract class AbstractProviderRegistryService<T>
extends java.lang.Object
implements ProviderRegistryService<T>, ProviderService<T>

Common base for registry based services providers

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.HashMap<java.lang.String,T>	instanceregistry
protected java.util.HashMap<java.lang.String,java.lang.Class<? extends T>>	registry

Constructor Summary

Constructors

Constructor and Description
AbstractProviderRegistryService()
AbstractProviderRegistryService(boolean cacheInstances)
AbstractProviderRegistryService(java.util.Map<java.lang.String,java.lang.Class<? extends T>> classes)
AbstractProviderRegistryService(java.util.Map<java.lang.String,java.lang.Class<? extends T>> registry, boolean cacheInstances)

Method Summary

Modifier and Type	Method and Description
CloseableProvider<T>	closeableProviderOfType(java.lang.String providerName)
protected T	createProviderInstanceFromType(java.lang.Class<? extends T> execClass, java.lang.String providerName)
protected boolean	hasValidProviderSignature(java.lang.Class<?> clazz)
java.util.List<ProviderIdent>	listProviders()
T	providerOfType(java.lang.String providerName) Return the provider instance of the given name.
void	registerClass(java.lang.String name, java.lang.Class<? extends T> clazz) Register a class for a provider
void	registerInstance(java.lang.String name, T object) Register an instance for a provider

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.dtolabs.rundeck.core.plugins.ProviderRegistryService

isCacheInstances, setCacheInstances

Methods inherited from interface com.dtolabs.rundeck.core.common.FrameworkSupportService

getName

Field Detail

registry

protected java.util.HashMap<java.lang.String,java.lang.Class<? extends T>> registry

instanceregistry

protected java.util.HashMap<java.lang.String,T> instanceregistry

Constructor Detail

AbstractProviderRegistryService

public AbstractProviderRegistryService()

AbstractProviderRegistryService

public AbstractProviderRegistryService(boolean cacheInstances)

AbstractProviderRegistryService

public AbstractProviderRegistryService(java.util.Map<java.lang.String,java.lang.Class<? extends T>> classes)

AbstractProviderRegistryService

public AbstractProviderRegistryService(java.util.Map<java.lang.String,java.lang.Class<? extends T>> registry,
                                       boolean cacheInstances)

Method Detail

registerClass

public void registerClass(java.lang.String name,
                          java.lang.Class<? extends T> clazz)

Description copied from interface: ProviderRegistryService

Register a class for a provider

Specified by:

registerClass in interface ProviderRegistryService<T>

Parameters:

name - provider name

clazz - class

registerInstance

public void registerInstance(java.lang.String name,
                             T object)

Description copied from interface: ProviderRegistryService

Register an instance for a provider

Specified by:

registerInstance in interface ProviderRegistryService<T>

Parameters:

name - provider

object - object

providerOfType

public T providerOfType(java.lang.String providerName)
                 throws ExecutionServiceException

Return the provider instance of the given name.

Specified by:

providerOfType in interface ProviderService<T>

Parameters:

providerName - name of the service provider

Returns:

the provider instance of the given name.

Throws:

ExecutionServiceException - on error

closeableProviderOfType

public CloseableProvider<T> closeableProviderOfType(java.lang.String providerName)
                                             throws ExecutionServiceException

Specified by:

closeableProviderOfType in interface ProviderService<T>

Throws:

ExecutionServiceException

listProviders

public java.util.List<ProviderIdent> listProviders()

Specified by:

listProviders in interface ProviderService<T>

createProviderInstanceFromType

protected T createProviderInstanceFromType(java.lang.Class<? extends T> execClass,
                                           java.lang.String providerName)
                                    throws ProviderCreationException

Throws:

ProviderCreationException

hasValidProviderSignature

protected boolean hasValidProviderSignature(java.lang.Class<?> clazz)