Class JaspellLookup

Suggest implementation based on JaSpell.

Inheritance
System.Object
Lookup
JaspellLookup
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: Lucene.Net.Search.Suggest.Jaspell
Assembly: Lucene.Net.Suggest.dll
Syntax
public class JaspellLookup : Lookup

Constructors

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JaspellLookup()

Creates a new empty trie

Declaration
public JaspellLookup()
See Also

Properties

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Count

Declaration
public override long Count { get; }
Property Value
Type Description
System.Int64
Overrides

Methods

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Add(String, Object)

Adds a new node if 

key
already exists, otherwise replaces its value.

This method always returns false.

Declaration
public virtual bool Add(string key, object value)
Parameters
Type Name Description
System.String key

A System.String index.

System.Object value

The object to be stored in the Trie.

Returns
Type Description
System.Boolean
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Build(IInputIterator)

Declaration
public override void Build(IInputIterator tfit)
Parameters
Type Name Description
IInputIterator tfit
Overrides
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DoLookup(String, IEnumerable<BytesRef>, Boolean, Int32)

Declaration
public override IList<Lookup.LookupResult> DoLookup(string key, IEnumerable<BytesRef> contexts, bool onlyMorePopular, int num)
Parameters
Type Name Description
System.String key
System.Collections.Generic.IEnumerable<BytesRef> contexts
System.Boolean onlyMorePopular
System.Int32 num
Returns
Type Description
System.Collections.Generic.IList<Lookup.LookupResult>
Overrides
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Get(String)

Returns the value for the specified key, or null if the key does not exist.

Declaration
public virtual object Get(string key)
Parameters
Type Name Description
System.String key

A System.String index.

Returns
Type Description
System.Object
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GetSizeInBytes()

Returns byte size of the underlying TST.

Declaration
public override long GetSizeInBytes()
Returns
Type Description
System.Int64
Overrides
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Load(DataInput)

Declaration
public override bool Load(DataInput input)
Parameters
Type Name Description
DataInput input
Returns
Type Description
System.Boolean
Overrides
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Store(DataOutput)

Declaration
public override bool Store(DataOutput output)
Parameters
Type Name Description
DataOutput output
Returns
Type Description
System.Boolean
Overrides

See Also