Package com.yahoo.prelude.semantics.rule

Class AndCondition

java.lang.Object

com.yahoo.prelude.semantics.rule.Condition

com.yahoo.prelude.semantics.rule.CompositeCondition

com.yahoo.prelude.semantics.rule.AndCondition

public class AndCondition
extends CompositeCondition

A condition which consists of a list of alternatives to match at any location

Author:

bratseth

Nested Class Summary

Nested classes/interfaces inherited from class com.yahoo.prelude.semantics.rule.Condition

Condition.Anchor

Constructor Summary

Constructors

Constructor	Description
AndCondition()

Method Summary

Modifier and Type	Method	Description
boolean	doesMatch(RuleEvaluation e)	Returns whether this condition matches the given evaluation at the current location of the evaluation.
protected String	toInnerString()	All instances of this produces a parseable string output
protected boolean	useParentheses()	Whether this should be output with parentheses, default is parent!

Methods inherited from class com.yahoo.prelude.semantics.rule.CompositeCondition

addCondition, allSubConditionsMatches, conditionIterator, conditions, conditionSize, conditionsToString, getCondition, hasOpenChoicepoint, makeReferences, postMatchHook, preMatchHook, removeCondition, setCondition, toInnerString

Methods inherited from class com.yahoo.prelude.semantics.rule.Condition

getAnchor, getContextName, getLabel, getLabelString, getMatchInfo, getMatchInfoString, getNameSpace, getParent, isDefaultContextName, isReferable, labelMatches, labelMatches, matches, matchesEndAnchor, matchesStartAnchor, setAnchor, setContextName, setLabel, setNameSpace, toString, traceResult

Methods inherited from class java.lang.Object

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

Constructor Details

AndCondition

public AndCondition()

Method Details

doesMatch

public boolean doesMatch(RuleEvaluation e)

Description copied from class: Condition

Returns whether this condition matches the given evaluation at the current location of the evaluation. If there is a match, the evaluation must be advanced to the location beyond the matching item(s) before this method returns.

Specified by:

doesMatch in class Condition

useParentheses

protected boolean useParentheses()

Description copied from class: CompositeCondition

Whether this should be output with parentheses, default is parent!=null

Overrides:

useParentheses in class CompositeCondition

toInnerString

protected String toInnerString()

Description copied from class: Condition

All instances of this produces a parseable string output

Specified by:

toInnerString in class Condition