org.jboss.deployers.vfs.spi.structure.modified
Class AbstractStructureModificationChecker<T>

java.lang.Object
  org.jboss.deployers.vfs.spi.structure.modified.AbstractStructureModificationChecker<T>

Type Parameters:

T - exact cache value type

All Implemented Interfaces:

StructureListener, StructureModificationChecker

Direct Known Subclasses:

MetaDataStructureModificationChecker, SynchWrapperModificationChecker

public abstract class AbstractStructureModificationChecker<T>
extends Object
implements StructureModificationChecker

AbstractStructureModificationChecker.

Author:

Ales Justin

Field Summary

protected org.jboss.logging.Logger

log The log

Constructor Summary

protected	AbstractStructureModificationChecker()
protected	AbstractStructureModificationChecker(MainDeployerStructure mainDeployer)

Method Summary

void	addStructureRoot(org.jboss.virtual.VirtualFile root) Add structure root.
protected StructureCache<T>	getCache() Get the structure cache.
protected VFSDeploymentContext	getDeploymentContext(String name) Get deployment context.
protected MainDeployerStructure	getMainDeployerStructure() Get main deployer structure.
protected boolean	hasRootBeenModified(org.jboss.virtual.VirtualFile root) Check the root for modification.
protected abstract boolean	hasStructureBeenModifed(org.jboss.virtual.VirtualFile root, VFSDeploymentContext deploymentContext) Has structure been modified.
boolean	hasStructureBeenModified(VFSDeployment deployment) Has structure been modified.
boolean	hasStructureBeenModified(VFSDeploymentContext deploymentContext) Has structure been modified.
protected boolean	hasStructureBeenModified(VFSDeploymentContext deploymentContext, boolean checkRoot) Has structure been modified.
boolean	hasStructureBeenModified(org.jboss.virtual.VirtualFile root) Has structure been modified.
void	removeStructureRoot(org.jboss.virtual.VirtualFile root) Remove structure root.
void	setCache(StructureCache<T> cache) Set the structure cache.

Methods inherited from class java.lang.Object

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

Field Detail

log

protected org.jboss.logging.Logger log

The log

Constructor Detail

AbstractStructureModificationChecker

protected AbstractStructureModificationChecker()

AbstractStructureModificationChecker

protected AbstractStructureModificationChecker(MainDeployerStructure mainDeployer)

Method Detail

getCache

protected StructureCache<T> getCache()

Get the structure cache.

Returns:

the structure cache

setCache

public void setCache(StructureCache<T> cache)

Set the structure cache.

Parameters:

cache - the structure cache

getMainDeployerStructure

protected MainDeployerStructure getMainDeployerStructure()

Get main deployer structure.

Returns:

the main deployer structure

getDeploymentContext

protected VFSDeploymentContext getDeploymentContext(String name)

Get deployment context.

Parameters:

name - the deployment context name

Returns:

vfs deployment context or null if doesn't exist or not vfs based

hasStructureBeenModified

public boolean hasStructureBeenModified(org.jboss.virtual.VirtualFile root)
                                 throws IOException

Description copied from interface: StructureModificationChecker

Has structure been modified.

Specified by:

hasStructureBeenModified in interface StructureModificationChecker

Parameters:

root - the structure's root

Returns:

true if structure has been modified, false otherwise

Throws:

IOException - for any error

hasStructureBeenModified

public boolean hasStructureBeenModified(VFSDeployment deployment)
                                 throws IOException

Description copied from interface: StructureModificationChecker

Has structure been modified.

Specified by:

hasStructureBeenModified in interface StructureModificationChecker

Parameters:

deployment - the vfs deployment

Returns:

true if structure has been modified, false otherwise

Throws:

IOException - for any error

hasStructureBeenModified

public boolean hasStructureBeenModified(VFSDeploymentContext deploymentContext)
                                 throws IOException

Description copied from interface: StructureModificationChecker

Has structure been modified.

Specified by:

hasStructureBeenModified in interface StructureModificationChecker

Parameters:

deploymentContext - the vfs deployment context

Returns:

true if structure has been modified, false otherwise

Throws:

IOException - for any error

hasStructureBeenModified

protected boolean hasStructureBeenModified(VFSDeploymentContext deploymentContext,
                                           boolean checkRoot)
                                    throws IOException

Has structure been modified.

Parameters:

deploymentContext - the deployment context

checkRoot - should we check root

Returns:

true if modifed, false otherwise

Throws:

IOException - for any error

hasRootBeenModified

protected boolean hasRootBeenModified(org.jboss.virtual.VirtualFile root)
                               throws IOException

Check the root for modification.

Parameters:

root - the root to check

Returns:

true if modified, false otherwise

Throws:

IOException - for any error

hasStructureBeenModifed

protected abstract boolean hasStructureBeenModifed(org.jboss.virtual.VirtualFile root,
                                                   VFSDeploymentContext deploymentContext)
                                            throws IOException

Has structure been modified.

Parameters:

root - the client root

deploymentContext - the deployment context

Returns:

true if modifed, false otherwise

Throws:

IOException - for any error

addStructureRoot

public void addStructureRoot(org.jboss.virtual.VirtualFile root)

Description copied from interface: StructureListener

Add structure root.

Specified by:

addStructureRoot in interface StructureListener

Parameters:

root - the structure root

removeStructureRoot

public void removeStructureRoot(org.jboss.virtual.VirtualFile root)

Description copied from interface: StructureListener

Remove structure root.

Specified by:

removeStructureRoot in interface StructureListener

Parameters:

root - the structure root