A Term represents a word from text. This is the unit of search. It is composed of two elements, the text of the word, as a string, and the name of the field that the text occured in, an interned string. Note that terms may represent more than words from text fields, but also things like dates, email addresses, urls, etc.
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Inherits IComparable< Term >.
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| | Term (System.String fld, System.String txt) |
| | Constructs a Term with the given field and text. Note that a null field or null text value results in undefined behavior for most Lucene APIs that accept a Term parameter.
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| | Term (System.String fld) |
| | Constructs a Term with the given field and empty text. This serves two purposes: 1) reuse of a Term with the same field. 2) pattern for a query.
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| Term | CreateTerm (System.String text) |
| | Optimized construction of new Terms by reusing same field as this Term
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| override bool | Equals (System.Object obj) |
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| override int | GetHashCode () |
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| int | CompareTo (Term other) |
| | Compares two terms, returning a negative integer if this term belongs before the argument, zero if this term is equal to the argument, and a positive integer if this term belongs after the argument. The ordering of terms is first by field, then by text.
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| override System.String | ToString () |
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| string | Field [get] |
| | Returns the field of this term, an interned string. The field indicates the part of a document which this term came from.
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| string | Text [get] |
| | Returns the text of this term. In the case of words, this is simply the text of the word. In the case of dates and other types, this is an encoding of the object as a string.
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A Term represents a word from text. This is the unit of search. It is composed of two elements, the text of the word, as a string, and the name of the field that the text occured in, an interned string. Note that terms may represent more than words from text fields, but also things like dates, email addresses, urls, etc.
Definition at line 32 of file Term.cs.
| Lucene.Net.Index.Term.Term |
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System.String |
fld, |
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System.String |
txt |
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) |
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Constructs a Term with the given field and text. Note that a null field or null text value results in undefined behavior for most Lucene APIs that accept a Term parameter.
Definition at line 41 of file Term.cs.
| Lucene.Net.Index.Term.Term |
( |
System.String |
fld | ) |
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Constructs a Term with the given field and empty text. This serves two purposes: 1) reuse of a Term with the same field. 2) pattern for a query.
- Parameters
-
Definition at line 54 of file Term.cs.
| int Lucene.Net.Index.Term.CompareTo |
( |
Term |
other | ) |
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Compares two terms, returning a negative integer if this term belongs before the argument, zero if this term is equal to the argument, and a positive integer if this term belongs after the argument. The ordering of terms is first by field, then by text.
Definition at line 135 of file Term.cs.
| Term Lucene.Net.Index.Term.CreateTerm |
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System.String |
text | ) |
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Optimized construction of new Terms by reusing same field as this Term
- avoids field.intern() overhead
- Parameters
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| text | The text of the new term (field is implicitly same as this Term instance) |
- Returns
- A new Term
Definition at line 88 of file Term.cs.
| override bool Lucene.Net.Index.Term.Equals |
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System.Object |
obj | ) |
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| override int Lucene.Net.Index.Term.GetHashCode |
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| ) |
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| override System.String Lucene.Net.Index.Term.ToString |
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| ) |
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| string Lucene.Net.Index.Term.Field |
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get |
Returns the field of this term, an interned string. The field indicates the part of a document which this term came from.
Definition at line 68 of file Term.cs.
| string Lucene.Net.Index.Term.Text |
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get |
Returns the text of this term. In the case of words, this is simply the text of the word. In the case of dates and other types, this is an encoding of the object as a string.
Definition at line 77 of file Term.cs.
The documentation for this class was generated from the following file:
1.8.3
