Class WeightedSpanTermExtractor.PositionCheckingMap<K>

This class makes sure that if both position sensitive and insensitive versions of the same term are added, the position insensitive one wins.

Inheritance

object

WeightedSpanTermExtractor.PositionCheckingMap<K>

Implements

IDictionary<K, WeightedSpanTerm>

ICollection<KeyValuePair<K, WeightedSpanTerm>>

IEnumerable<KeyValuePair<K, WeightedSpanTerm>>

IEnumerable

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Lucene.Net.Search.Highlight

Assembly: Lucene.Net.Highlighter.dll

Syntax

protected class WeightedSpanTermExtractor.PositionCheckingMap<K> : IDictionary<K, WeightedSpanTerm>, ICollection<KeyValuePair<K, WeightedSpanTerm>>, IEnumerable<KeyValuePair<K, WeightedSpanTerm>>, IEnumerable

Type Parameters

Name	Description
K

Properties

Count

Gets the number of elements contained in the ICollection<T>.

Declaration

public int Count { get; }

Property Value

Type	Description
int	The number of elements contained in the ICollection<T>.

IsReadOnly

Gets a value indicating whether the ICollection<T> is read-only.

Declaration

public bool IsReadOnly { get; }

Property Value

Type	Description
bool	true if the ICollection<T> is read-only; otherwise, false.

this[K]

Gets or sets the element with the specified key.

Declaration

public WeightedSpanTerm this[K key] { get; set; }

Parameters

Type	Name	Description
K	key	The key of the element to get or set.

Property Value

Type	Description
WeightedSpanTerm	The element with the specified key.

Exceptions

Type	Condition
ArgumentNullException	key is null.
KeyNotFoundException	The property is retrieved and key is not found.
NotSupportedException	The property is set and the IDictionary<TKey, TValue> is read-only.

Keys

Gets an ICollection<T> containing the keys of the IDictionary<TKey, TValue>.

Declaration

public ICollection<K> Keys { get; }

Property Value

Type	Description
ICollection<K>	An ICollection<T> containing the keys of the object that implements IDictionary<TKey, TValue>.

Values

Gets an ICollection<T> containing the values in the IDictionary<TKey, TValue>.

Declaration

public ICollection<WeightedSpanTerm> Values { get; }

Property Value

Type	Description
ICollection<WeightedSpanTerm>	An ICollection<T> containing the values in the object that implements IDictionary<TKey, TValue>.

Methods

Add(KeyValuePair<K, WeightedSpanTerm>)

Adds an item to the ICollection<T>.

Declaration

public void Add(KeyValuePair<K, WeightedSpanTerm> item)

Parameters

Type	Name	Description
KeyValuePair<K, WeightedSpanTerm>	item	The object to add to the ICollection<T>.

Exceptions

Type	Condition
NotSupportedException	The ICollection<T> is read-only.

Add(K, WeightedSpanTerm)

Adds an element with the provided key and value to the IDictionary<TKey, TValue>.

Declaration

public void Add(K key, WeightedSpanTerm value)

Parameters

Type	Name	Description
K	key	The object to use as the key of the element to add.
WeightedSpanTerm	value	The object to use as the value of the element to add.

Exceptions

Type	Condition
ArgumentNullException	key is null.
ArgumentException	An element with the same key already exists in the IDictionary<TKey, TValue>.
NotSupportedException	The IDictionary<TKey, TValue> is read-only.

Clear()

Removes all items from the ICollection<T>.

Declaration

public void Clear()

Exceptions

Type	Condition
NotSupportedException	The ICollection<T> is read-only.

Contains(KeyValuePair<K, WeightedSpanTerm>)

Determines whether the ICollection<T> contains a specific value.

Declaration

public bool Contains(KeyValuePair<K, WeightedSpanTerm> item)

Parameters

Type	Name	Description
KeyValuePair<K, WeightedSpanTerm>	item	The object to locate in the ICollection<T>.

Returns

Type	Description
bool	true if item is found in the ICollection<T>; otherwise, false.

ContainsKey(K)

Determines whether the IDictionary<TKey, TValue> contains an element with the specified key.

Declaration

public bool ContainsKey(K key)

Parameters

Type	Name	Description
K	key	The key to locate in the IDictionary<TKey, TValue>.

Returns

Type	Description
bool	true if the IDictionary<TKey, TValue> contains an element with the key; otherwise, false.

Exceptions

Type	Condition
ArgumentNullException	key is null.

CopyTo(KeyValuePair<K, WeightedSpanTerm>[], int)

Copies the elements of the ICollection<T> to an Array, starting at a particular Array index.

Declaration

public void CopyTo(KeyValuePair<K, WeightedSpanTerm>[] array, int arrayIndex)

Parameters

Type	Name	Description
KeyValuePair<K, WeightedSpanTerm>[]	array	The one-dimensional Array that is the destination of the elements copied from ICollection<T>. The Array must have zero-based indexing.
int	arrayIndex	The zero-based index in array at which copying begins.

Exceptions

Type	Condition
ArgumentNullException	array is null.
ArgumentOutOfRangeException	arrayIndex is less than 0.
ArgumentException	The number of elements in the source ICollection<T> is greater than the available space from arrayIndex to the end of the destination array.

GetEnumerator()

Returns an enumerator that iterates through the collection.

Declaration

public IEnumerator<KeyValuePair<K, WeightedSpanTerm>> GetEnumerator()

Returns

Type	Description
IEnumerator<KeyValuePair<K, WeightedSpanTerm>>	An enumerator that can be used to iterate through the collection.

Remove(KeyValuePair<K, WeightedSpanTerm>)

Removes the first occurrence of a specific object from the ICollection<T>.

Declaration

public bool Remove(KeyValuePair<K, WeightedSpanTerm> item)

Parameters

Type	Name	Description
KeyValuePair<K, WeightedSpanTerm>	item	The object to remove from the ICollection<T>.

Returns

Type	Description
bool	true if item was successfully removed from the ICollection<T>; otherwise, false. This method also returns false if item is not found in the original ICollection<T>.

Exceptions

Type	Condition
NotSupportedException	The ICollection<T> is read-only.

Remove(K)

Removes the element with the specified key from the IDictionary<TKey, TValue>.

Declaration

public bool Remove(K key)

Parameters

Type	Name	Description
K	key	The key of the element to remove.

Returns

Type	Description
bool	true if the element is successfully removed; otherwise, false. This method also returns false if key was not found in the original IDictionary<TKey, TValue>.

Exceptions

Type	Condition
ArgumentNullException	key is null.
NotSupportedException	The IDictionary<TKey, TValue> is read-only.

TryGetValue(K, out WeightedSpanTerm)

Gets the value associated with the specified key.

Declaration

public bool TryGetValue(K key, out WeightedSpanTerm value)

Parameters

Type	Name	Description
K	key	The key whose value to get.
WeightedSpanTerm	value	When this method returns, the value associated with the specified key, if the key is found; otherwise, the default value for the type of the value parameter. This parameter is passed uninitialized.

Returns

Type	Description
bool	true if the object that implements IDictionary<TKey, TValue> contains an element with the specified key; otherwise, false.

Exceptions

Type	Condition
ArgumentNullException	key is null.

Implements

IDictionary<TKey, TValue>

ICollection<T>

IEnumerable<T>

IEnumerable