Class ListOfOutputs<T>
Wraps another Outputs implementation and encodes one or
more of its output values. You can use this when a single
input may need to map to more than one output,
maintaining order: pass the same input with a different
output by calling Add(Int32sRef, T) multiple
times. The builder will then combine the outputs using
the Lucene.Net.Util.Fst.Outputs<T>.Merge(T, T) method.
The resulting FST may not be minimal when an input has
more than one output, as this requires pushing all
multi-output values to a final state.
NOTE: the only way to create multiple outputs is to
add the same input to the FST multiple times in a row. This is
how the FST maps a single input to multiple outputs (e.g. you
cannot pass a List<Object> to Add(Int32sRef, T)). If
your outputs are longs, and you need at most 2, then use
UpToTwoPositiveInt64Outputs instead since it stores
the outputs more compactly (by stealing a bit from each
long value).
NOTE: this cannot wrap itself (ie you cannot make an
FST with List<List<Object>> outputs using this).
@lucene.experimental
Inheritance
System.Object
Lucene.Net.Util.Fst.Outputs<System.Object>
ListOfOutputs<T>
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)
Assembly: Lucene.Net.Misc.dll
Syntax
public sealed class ListOfOutputs<T> : Outputs<object>
Type Parameters
Constructors
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ListOfOutputs(Outputs<T>)
Declaration
public ListOfOutputs(Outputs<T> outputs)
Parameters
| Type |
Name |
Description |
| Lucene.Net.Util.Fst.Outputs<T> |
outputs |
|
Properties
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NoOutput
Declaration
public override object NoOutput { get; }
Property Value
| Type |
Description |
| System.Object |
|
Overrides
Lucene.Net.Util.Fst.Outputs<System.Object>.NoOutput
Methods
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Add(Object, Object)
Declaration
public override object Add(object prefix, object output)
Parameters
| Type |
Name |
Description |
| System.Object |
prefix |
|
| System.Object |
output |
|
Returns
| Type |
Description |
| System.Object |
|
Overrides
Lucene.Net.Util.Fst.Outputs<System.Object>.Add(System.Object, System.Object)
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AsList(Object)
Declaration
public IList<T> AsList(object output)
Parameters
| Type |
Name |
Description |
| System.Object |
output |
|
Returns
| Type |
Description |
| System.Collections.Generic.IList<T> |
|
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Common(Object, Object)
Declaration
public override object Common(object output1, object output2)
Parameters
| Type |
Name |
Description |
| System.Object |
output1 |
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| System.Object |
output2 |
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Returns
| Type |
Description |
| System.Object |
|
Overrides
Lucene.Net.Util.Fst.Outputs<System.Object>.Common(System.Object, System.Object)
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Merge(Object, Object)
Declaration
public override object Merge(object first, object second)
Parameters
| Type |
Name |
Description |
| System.Object |
first |
|
| System.Object |
second |
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Returns
| Type |
Description |
| System.Object |
|
Overrides
Lucene.Net.Util.Fst.Outputs<System.Object>.Merge(System.Object, System.Object)
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OutputToString(Object)
Declaration
public override string OutputToString(object output)
Parameters
| Type |
Name |
Description |
| System.Object |
output |
|
Returns
| Type |
Description |
| System.String |
|
Overrides
Lucene.Net.Util.Fst.Outputs<System.Object>.OutputToString(System.Object)
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Declaration
public override object Read(DataInput in)
Parameters
| Type |
Name |
Description |
| Lucene.Net.Store.DataInput |
in |
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Returns
| Type |
Description |
| System.Object |
|
Overrides
Lucene.Net.Util.Fst.Outputs<System.Object>.Read(Lucene.Net.Store.DataInput)
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Declaration
public override object ReadFinalOutput(DataInput in)
Parameters
| Type |
Name |
Description |
| Lucene.Net.Store.DataInput |
in |
|
Returns
| Type |
Description |
| System.Object |
|
Overrides
Lucene.Net.Util.Fst.Outputs<System.Object>.ReadFinalOutput(Lucene.Net.Store.DataInput)
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Subtract(Object, Object)
Declaration
public override object Subtract(object object, object inc)
Parameters
| Type |
Name |
Description |
| System.Object |
object |
|
| System.Object |
inc |
|
Returns
| Type |
Description |
| System.Object |
|
Overrides
Lucene.Net.Util.Fst.Outputs<System.Object>.Subtract(System.Object, System.Object)
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ToString()
Declaration
public override string ToString()
Returns
| Type |
Description |
| System.String |
|
Overrides
System.Object.ToString()
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Write(Object, DataOutput)
Declaration
public override void Write(object output, DataOutput out)
Parameters
| Type |
Name |
Description |
| System.Object |
output |
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| Lucene.Net.Store.DataOutput |
out |
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Overrides
Lucene.Net.Util.Fst.Outputs<System.Object>.Write(System.Object, Lucene.Net.Store.DataOutput)
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WriteFinalOutput(Object, DataOutput)
Declaration
public override void WriteFinalOutput(object output, DataOutput out)
Parameters
| Type |
Name |
Description |
| System.Object |
output |
|
| Lucene.Net.Store.DataOutput |
out |
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Overrides
Lucene.Net.Util.Fst.Outputs<System.Object>.WriteFinalOutput(System.Object, Lucene.Net.Store.DataOutput)