ProcessorSelector implementation, which acts like wrapper for chain of ProcessorSelectors. So, when
ProcessorSelector#select(IOEvent, Connection) operation is called - it delegates selecting to the first
ProcessorSelector from chain. If first ProcessorSelector returns not null Processor
- ChainProcessorSelector returns it as result, otherwise next ProcessorSelector will be taken from
chain... etc
| Modifier and Type | Field and Description |
|---|---|
| private final List |
| Access | Constructor and Description |
|---|---|
| public | |
| public | |
| public |
| Modifier and Type | Method and Description |
|---|---|
| public boolean | add(ProcessorSelector o)
Implements java. Appends the specified element to the end of this list (optional operation). |
| public void | add(int index, ProcessorSelector element)
Implements java. Inserts the specified element at the specified position in this list (optional operation). |
| public boolean | addAll(Collection<? extends ProcessorSelector> c)
Implements java. Appends all of the elements in the specified collection to the end of this list, in the order that they are returned by the specified collection's iterator (optional operation). |
| public boolean | addAll(int index, Collection<? extends ProcessorSelector> c)
Implements java. Inserts all of the elements in the specified collection into this list at the specified position (optional operation). |
| public void | clear()
Implements java. Removes all of the elements from this list (optional operation). |
| public boolean | contains(Object o)
Implements java. Returns |
| public boolean | containsAll(Collection<?> c)
Implements java. Returns |
| public ProcessorSelector | get(int index)
Implements java. Returns the element at the specified position in this list. |
| public int | indexOf(Object o)
Implements java. Returns the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element. |
| public boolean | |
| public Iterator | iterator()
Implements java. Returns an iterator over the elements in this list in proper sequence. |
| public int | lastIndexOf(Object o)
Implements java. Returns the index of the last occurrence of the specified element in this list, or -1 if this list does not contain the element. |
| public ListIterator | listIterator()
Implements java. Returns a list iterator over the elements in this list (in proper sequence). |
| public ListIterator | listIterator(int index)
Implements java. Returns a list iterator over the elements in this list (in proper sequence), starting at the specified position in the list. |
| public boolean | remove(Object o)
Implements java. Removes the first occurrence of the specified element from this list, if it is present (optional operation). |
| public ProcessorSelector | remove(int index)
Implements java. Removes the element at the specified position in this list (optional operation). |
| public boolean | removeAll(Collection<?> c)
Implements java. Removes from this list all of its elements that are contained in the specified collection (optional operation). |
| public boolean | retainAll(Collection<?> c)
Implements java. Retains only the elements in this list that are contained in the specified collection (optional operation). |
| public Processor | select(IOEvent ioEvent, Connection<L> connection)
Implements org. Selects |
| public ProcessorSelector | set(int index, ProcessorSelector element)
Implements java. Replaces the element at the specified position in this list with the specified element (optional operation). |
| public int | |
| public List | subList(int fromIndex, int toIndex)
Implements java. Returns a view of the portion of this list between the specified
|
| public Object[] | toArray()
Implements java. Returns an array containing all of the elements in this list in proper sequence (from first to last element). |
| public <T> T[] | toArray(T[] a)
Implements java. Returns an array containing all of the elements in this list in proper sequence (from first to last element); the runtime type of the returned array is that of the specified array. |
| selectorChain | back to summary |
|---|---|
| private final List<ProcessorSelector> selectorChain | |
| ChainProcessorSelector | back to summary |
|---|---|
| public ChainProcessorSelector() | |
| ChainProcessorSelector | back to summary |
|---|---|
| public ChainProcessorSelector(ProcessorSelector... selectorChain) | |
| ChainProcessorSelector | back to summary |
|---|---|
| public ChainProcessorSelector(List<ProcessorSelector> selectorChain) | |
| add | back to summary |
|---|---|
| public boolean add(ProcessorSelector o) Implements java. Doc from java. Appends the specified element to the end of this list (optional operation). Lists that support this operation may place limitations on what elements may be added to this list. In particular, some lists will refuse to add null elements, and others will impose restrictions on the type of elements that may be added. List classes should clearly specify in their documentation any restrictions on what elements may be added.
| |
| add | back to summary |
|---|---|
| public void add(int index, ProcessorSelector element) Implements java. Doc from java. Inserts the specified element at the specified position in this list (optional operation). Shifts the element currently at that position (if any) and any subsequent elements to the right (adds one to their indices).
| |
| addAll | back to summary |
|---|---|
| public boolean addAll(Collection<? extends ProcessorSelector> c) Implements java. Doc from java. Appends all of the elements in the specified collection to the end of this list, in the order that they are returned by the specified collection's iterator (optional operation). The behavior of this operation is undefined if the specified collection is modified while the operation is in progress. (Note that this will occur if the specified collection is this list, and it's nonempty.)
| |
| addAll | back to summary |
|---|---|
| public boolean addAll(int index, Collection<? extends ProcessorSelector> c) Implements java. Doc from java. Inserts all of the elements in the specified collection into this list at the specified position (optional operation). Shifts the element currently at that position (if any) and any subsequent elements to the right (increases their indices). The new elements will appear in this list in the order that they are returned by the specified collection's iterator. The behavior of this operation is undefined if the specified collection is modified while the operation is in progress. (Note that this will occur if the specified collection is this list, and it's nonempty.)
| |
| clear | back to summary |
|---|---|
| public void clear() Implements java. Doc from java. Removes all of the elements from this list (optional operation). The list will be empty after this call returns.
| |
| contains | back to summary |
|---|---|
| public boolean contains(Object o) Implements java. Doc from java. Returns
| |
| containsAll | back to summary |
|---|---|
| public boolean containsAll(Collection<?> c) Implements java. Doc from java. Returns
| |
| get | back to summary |
|---|---|
| public ProcessorSelector get(int index) Implements java. Doc from java. Returns the element at the specified position in this list.
| |
| indexOf | back to summary |
|---|---|
| public int indexOf(Object o) Implements java. Doc from java. Returns the index of the first occurrence of the specified element
in this list, or -1 if this list does not contain the element.
More formally, returns the lowest index
| |
| isEmpty | back to summary |
|---|---|
| public boolean isEmpty() Implements java. Doc from java. Returns
| |
| iterator | back to summary |
|---|---|
| public Iterator Implements java. Doc from java. Returns an iterator over the elements in this list in proper sequence.
| |
| lastIndexOf | back to summary |
|---|---|
| public int lastIndexOf(Object o) Implements java. Doc from java. Returns the index of the last occurrence of the specified element
in this list, or -1 if this list does not contain the element.
More formally, returns the highest index
| |
| listIterator | back to summary |
|---|---|
| public ListIterator Implements java. Doc from java. Returns a list iterator over the elements in this list (in proper sequence).
| |
| listIterator | back to summary |
|---|---|
| public ListIterator Implements java. Doc from java. Returns a list iterator over the elements in this list (in proper
sequence), starting at the specified position in the list.
The specified index indicates the first element that would be
returned by an initial call to
| |
| remove | back to summary |
|---|---|
| public boolean remove(Object o) Implements java. Doc from java. Removes the first occurrence of the specified element from this list,
if it is present (optional operation). If this list does not contain
the element, it is unchanged. More formally, removes the element with
the lowest index
| |
| remove | back to summary |
|---|---|
| public ProcessorSelector remove(int index) Implements java. Doc from java. Removes the element at the specified position in this list (optional operation). Shifts any subsequent elements to the left (subtracts one from their indices). Returns the element that was removed from the list.
| |
| removeAll | back to summary |
|---|---|
| public boolean removeAll(Collection<?> c) Implements java. Doc from java. Removes from this list all of its elements that are contained in the specified collection (optional operation).
| |
| retainAll | back to summary |
|---|---|
| public boolean retainAll(Collection<?> c) Implements java. Doc from java. Retains only the elements in this list that are contained in the specified collection (optional operation). In other words, removes from this list all of its elements that are not contained in the specified collection.
| |
| select | back to summary |
|---|---|
| public Processor Implements org. Doc from org. Selects
| |
| set | back to summary |
|---|---|
| public ProcessorSelector set(int index, ProcessorSelector element) Implements java. Doc from java. Replaces the element at the specified position in this list with the specified element (optional operation).
| |
| size | back to summary |
|---|---|
| public int size() Implements java. Doc from java. Returns the number of elements in this list. If this list contains
more than
| |
| subList | back to summary |
|---|---|
| public List Implements java. Doc from java. Returns a view of the portion of this list between the specified
This method eliminates the need for explicit range operations (of the sort that commonly exist for arrays). Any operation that expects a list can be used as a range operation by passing a subList view instead of a whole list. For example, the following idiom removes a range of elements from a list:
Similar idioms may be constructed for indexOf and
lastIndexOf, and all of the algorithms in the
Collections class can be applied to a subList.The semantics of the list returned by this method become undefined if the backing list (i.e., this list) is structurally modified in any way other than via the returned list. (Structural modifications are those that change the size of this list, or otherwise perturb it in such a fashion that iterations in progress may yield incorrect results.)
| |
| toArray | back to summary |
|---|---|
| public Object[] toArray() Implements java. Doc from java. Returns an array containing all of the elements in this list in proper sequence (from first to last element). The returned array will be "safe" in that no references to it are maintained by this list. (In other words, this method must allocate a new array even if this list is backed by an array). The caller is thus free to modify the returned array. This method acts as bridge between array-based and collection-based APIs.
| |
| toArray | back to summary |
|---|---|
| public <T> T[] toArray(T[] a) Implements java. Doc from java. Returns an array containing all of the elements in this list in proper sequence (from first to last element); the runtime type of the returned array is that of the specified array. If the list fits in the specified array, it is returned therein. Otherwise, a new array is allocated with the runtime type of the specified array and the size of this list. If the list fits in the specified array with room to spare (i.e.,
the array has more elements than the list), the element in the array
immediately following the end of the list is set to Like the Suppose
Note that toArray(new Object[0]) is identical in function to
toArray().
| |