Package net.sf.basedb.util.extensions
Class SingleExtensionFilter
- java.lang.Object
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- net.sf.basedb.util.extensions.SingleExtensionFilter
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- All Implemented Interfaces:
ExtensionsFilter
public class SingleExtensionFilter extends Object implements ExtensionsFilter
A filter implementation that enables a single extension and disables all other.- Version:
- 2.8
- Author:
- nicklas
- Last modified
- $Date:2008-03-20 12:15:25 +0100 (Thu, 20 Mar 2008) $
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Constructor Summary
Constructors Constructor Description SingleExtensionFilter(String id)
Create a filter that enables the extension with the given ID and disables all others.SingleExtensionFilter(Extension<?> extension)
Create a filter that enables the given extension and disables all other.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
isEnabled(Extension<?> extension)
Check if an extension is enabled or disabled.boolean
isEnabled(ExtensionPoint<?> extensionPoint)
Check if an extension point is enabled or disabled.void
sort(List<? extends InvokationContext<?>> extensions)
Do nothing since the list should contain only a single extension.
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Field Detail
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id
private final String id
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Constructor Detail
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SingleExtensionFilter
public SingleExtensionFilter(Extension<?> extension)
Create a filter that enables the given extension and disables all other.
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SingleExtensionFilter
public SingleExtensionFilter(String id)
Create a filter that enables the extension with the given ID and disables all others.
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Method Detail
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isEnabled
public boolean isEnabled(ExtensionPoint<?> extensionPoint)
Description copied from interface:ExtensionsFilter
Check if an extension point is enabled or disabled.- Specified by:
isEnabled
in interfaceExtensionsFilter
- Parameters:
extensionPoint
- The extension point to check- Returns:
- TRUE if the extension point is enabled, FALSE if it is disabled
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isEnabled
public boolean isEnabled(Extension<?> extension)
Description copied from interface:ExtensionsFilter
Check if an extension is enabled or disabled.- Specified by:
isEnabled
in interfaceExtensionsFilter
- Parameters:
extension
- The extension to check- Returns:
- TRUE if the extension is enabled, FALSE if it is disabled
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sort
public void sort(List<? extends InvokationContext<?>> extensions)
Do nothing since the list should contain only a single extension.- Specified by:
sort
in interfaceExtensionsFilter
- Parameters:
extensions
- The list of extensions to sort
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