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com.k_int.IR
Class IRQuery  

java.lang.Object
  com.k_int.IR.IRQuery

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public class IRQuery

extends java.lang.Object

A Generic Information Retrieval Query

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Field Summary
java.util.Vector	collections           The collections to be searched
java.util.Hashtable	hints           Hints might contain instructions on where to look for an answer, or the general subject area of the enquiry so that we can try and decide on some resources to route this particular enquiry to.
QueryModel	query           A model of what the search is actually trying to find.
private static java.lang.String	SORT_SYNTAX_PREFIX           The string used to syntax used to indicate that the query object contains a PREFIX string
java.lang.Object	sorting           Requested sorting instruction
java.lang.String	sorting_syntax           What kind of object is the sorting instruction

 

Constructor Summary

IRQuery()

IRQuery(QueryModel query, java.lang.String coll)

IRQuery(QueryModel query, java.lang.String[] colls)

IRQuery(QueryModel query, java.util.Vector colls)           Construct a new query.

 

Method Summary
java.util.Vector	getCollections()
QueryModel	getQueryModel()
void	setCollections(java.util.Vector collections)
void	setQueryModel(QueryModel query)

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

SORT_SYNTAX_PREFIX

private static final java.lang.String SORT_SYNTAX_PREFIX

The string used to syntax used to indicate that the query object contains a PREFIX string

See Also:

Constant Field Values

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collections

public java.util.Vector collections

The collections to be searched

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query

public QueryModel query

A model of what the search is actually trying to find. Whatever the class is, it must implement the QueryModel interface so other components can convert the syntax of the expression into an RPN Tree. Default class will be PrefixString.

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sorting_syntax

public java.lang.String sorting_syntax

What kind of object is the sorting instruction

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sorting

public java.lang.Object sorting

Requested sorting instruction

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hints

public java.util.Hashtable hints

Hints might contain instructions on where to look for an answer, or the general subject area of the enquiry so that we can try and decide on some resources to route this particular enquiry to.

Constructor Detail

IRQuery

public IRQuery()

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IRQuery

public IRQuery(QueryModel query,
               java.lang.String[] colls)

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IRQuery

public IRQuery(QueryModel query,
               java.lang.String coll)

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IRQuery

public IRQuery(QueryModel query,
               java.util.Vector colls)

Construct a new query.

Method Detail

getQueryModel

public QueryModel getQueryModel()

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setQueryModel

public void setQueryModel(QueryModel query)

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getCollections

public java.util.Vector getCollections()

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setCollections

public void setCollections(java.util.Vector collections)

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