org.licas_text.query.model

Class QueryModelText

java.lang.Object

org.licas_text.query.model.QueryModel

org.licas_text.query.model.QueryModelText

Direct Known Subclasses:

QueryModelNumerical, QueryModelOther

public class QueryModelText
extends QueryModel

This class stores a query model for numerical queries. The model includes only a constraints part and tries to match term comparisons and conditions with full lines of text content. The model can store different types of query, for example QueryConst.TEXT, or ASTEXT.

To use this model you would typically add PatternConstraint objects through the addQueryConstraint method. Each query is executed on a line of text and so there is no pattern to match. The base model then allows further access to the query elements.

Author:

Kieran Greer

Field Summary

Fields inherited from class org.licas_text.query.model.QueryModel

fileList, fileType, otherMeta, pattern, queryID, queryType, selectedPattern

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	QueryModelText() Create a new instance of QueryModelText

Method Summary

Modifier and Type	Method and Description
void	addQueryConstraint(PatternConstraint newConstraint) Add the pattern element to the list for the query pattern.
java.util.ArrayList<PatternConstraint>	getQueryConstraints() Get the list of query constraints for this query.

Methods inherited from class org.licas_text.query.model.QueryModel

constraintValues, createAsTextModel, createModel, createNumericalModel, createTextModel, createXmlModel, firstConstraint, firstConstraintType, firstPattern, fromXml, getFileList, getFileType, getOtherMeta, getPatternNestedAt, getQueryID, getQueryPattern, getQueryType, getTotalNestedPatternCount, getTotalPatternCount, isNumericalQuery, isOtherQuery, isTextQuery, isXmlQuery, patternToNested, printPatternType, removePatternNestedAt, setFileList, setFileType, setOtherMeta, setQueryID, setQueryPattern, setQueryType, setSingleCondition, setSingleCondition, setSingleCondition, toXml, typeFromOpOther, typeFromOpText

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryModelText

protected QueryModelText()

Create a new instance of QueryModelText

Method Detail

addQueryConstraint

public void addQueryConstraint(PatternConstraint newConstraint)

Add the pattern element to the list for the query pattern. This is automatically added to the end of the list.

Parameters:

newConstraint - the new constraint to add.

getQueryConstraints

public java.util.ArrayList<PatternConstraint> getQueryConstraints()

Get the list of query constraints for this query. This should be a list where all constraints need to be satisfied.

Returns:

a list of PatternConstraint elements.