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java.lang.Objectcom.gargoylesoftware.base.resource.ResourceFactory
public abstract class ResourceFactory
A class that can create instances of specific types of resources, such as JDBC connections.
Field Summary | |
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private java.util.Map |
resourceManagerToResourceListMap_
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Constructor Summary | |
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ResourceFactory()
Create a factory |
Method Summary | |
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private void |
deregisterResource(ResourceManager resourceManager,
ManagedResource resource)
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ManagedResource |
getResource(ResourceManager resourceManager)
Allocate a resource for the specified store |
protected abstract ManagedResource |
getResourceImpl(ResourceManager resourceManager)
Subclasses will override this to perform the actual allocation of the resource. |
private void |
registerResource(ResourceManager resourceManager,
ManagedResource resource)
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abstract boolean |
reinitializeResourceIfPossible(ManagedResource resource)
Reinitialize the resource to a known state. |
void |
releaseAllResources(ResourceManager resourceManager)
Release all the resources that had been allocated by the specified store. |
void |
releaseResource(ResourceManager resourceManager,
ManagedResource resource)
Release the specified resource. |
protected abstract void |
releaseResourceImpl(ResourceManager resourceManager,
ManagedResource resource)
Subclasses will override this to perform the actual release of the resource. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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private final java.util.Map resourceManagerToResourceListMap_
Constructor Detail |
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public ResourceFactory()
Method Detail |
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public final ManagedResource getResource(ResourceManager resourceManager) throws ResourceException
resourceManager
- The object that is managing the resource
allocation
ResourceException
- If an error occurspublic final void releaseResource(ResourceManager resourceManager, ManagedResource resource) throws ResourceException
resource
- The resource that we are releasingresourceManager
- The object that is managing the resource
allocation
ResourceException
- If an error occurspublic void releaseAllResources(ResourceManager resourceManager) throws ResourceException
resourceManager
- The object that is managing the resource
allocation
ResourceException
- If an error occurspublic abstract boolean reinitializeResourceIfPossible(ManagedResource resource)
resource
- the resource to reinitialize
protected abstract ManagedResource getResourceImpl(ResourceManager resourceManager) throws java.lang.Exception
resourceManager
- The object that is managing the resource
allocation
java.lang.Exception
- If an error occursprotected abstract void releaseResourceImpl(ResourceManager resourceManager, ManagedResource resource) throws java.lang.Exception
resource
- The resource to releaseresourceManager
- The object that is managing the resource
allocation
java.lang.Exception
- If an error occursprivate void registerResource(ResourceManager resourceManager, ManagedResource resource)
private void deregisterResource(ResourceManager resourceManager, ManagedResource resource) throws ResourceException
ResourceException
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