| java.lang.Object
 org.apache.tapestry.ioc.internal.util.IdAllocator
| IdAllocator | | final public class IdAllocator (Code) | | Used to "uniquify" names within a given context. A base name is passed in, and the return value
is the base name, or the base name extended with a suffix to make it unique.
This class is not threadsafe.
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| Constructor Summary | |
| public | IdAllocator()
Creates a new allocator with no namespace. | | public | IdAllocator(String namespace)
Creates a new allocator with the provided namespace. |
| Method Summary | |
| public String | allocateId(String name)
Allocates the id. | | public void | clear()
Clears the allocator, resetting it to freshly allocated state. | | public IdAllocator | clone()
Creates a clone of this IdAllocator instance, copying the allocator's namespace and key map. | | public List<String> | getAllocatedIds()
Returns a list of all allocated ids, sorted alphabetically. | | public boolean | isAllocated(String name)
Checks to see if a given name has been allocated. |
| IdAllocator | | public IdAllocator()(Code) | | Creates a new allocator with no namespace.
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| IdAllocator | | public IdAllocator(String namespace)(Code) | | Creates a new allocator with the provided namespace.
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| allocateId | | public String allocateId(String name)(Code) | | Allocates the id. Repeated calls for the same name will return "name", "name_0", "name_1",
etc.
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| clear | | public void clear()(Code) | | Clears the allocator, resetting it to freshly allocated state.
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| clone | | public IdAllocator clone()(Code) | | Creates a clone of this IdAllocator instance, copying the allocator's namespace and key map.
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| getAllocatedIds | | public List<String> getAllocatedIds()(Code) | | Returns a list of all allocated ids, sorted alphabetically.
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| isAllocated | | public boolean isAllocated(String name)(Code) | | Checks to see if a given name has been allocated.
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