Package org.drools.mvel.evaluators

Class MatchesEvaluatorsDefinition

java.lang.Object

org.drools.mvel.evaluators.MatchesEvaluatorsDefinition

All Implemented Interfaces:

Externalizable, Serializable, EvaluatorDefinition, EvaluatorDefinition

public class MatchesEvaluatorsDefinition
extends Object
implements EvaluatorDefinition

This class defines the matches evaluator

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MatchesEvaluatorsDefinition.StringMatchesEvaluator
static class	MatchesEvaluatorsDefinition.StringNotMatchesEvaluator

Nested classes/interfaces inherited from interface org.drools.compiler.rule.builder.EvaluatorDefinition

EvaluatorDefinition.Target

Field Summary

Fields

Modifier and Type	Field	Description
static final org.drools.drl.parser.impl.Operator	MATCHES
protected static final String	matchesOp
static final org.drools.drl.parser.impl.Operator	NOT_MATCHES

Constructor Summary

Constructors

Constructor	Description
MatchesEvaluatorsDefinition()

Method Summary

Modifier and Type	Method	Description
org.drools.base.rule.accessor.Evaluator	getEvaluator(org.drools.base.base.ValueType type, String operatorId, boolean isNegated, String parameterText)
org.drools.base.rule.accessor.Evaluator	getEvaluator(org.drools.base.base.ValueType type, String operatorId, boolean isNegated, String parameterText, EvaluatorDefinition.Target left, EvaluatorDefinition.Target right)
org.drools.base.rule.accessor.Evaluator	getEvaluator(org.drools.base.base.ValueType type, org.drools.drl.parser.impl.Operator operator)
org.drools.base.rule.accessor.Evaluator	getEvaluator(org.drools.base.base.ValueType type, org.drools.drl.parser.impl.Operator operator, String parameterText)
String[]	getEvaluatorIds()
EvaluatorDefinition.Target	getTarget()
boolean	isNegatable()
void	readExternal(ObjectInput in)
boolean	supportsType(org.drools.base.base.ValueType type)
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Field Details

matchesOp

protected static final String matchesOp

MATCHES

public static final org.drools.drl.parser.impl.Operator MATCHES

NOT_MATCHES

public static final org.drools.drl.parser.impl.Operator NOT_MATCHES

Constructor Details

MatchesEvaluatorsDefinition

public MatchesEvaluatorsDefinition()

Method Details

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

getEvaluator

public org.drools.base.rule.accessor.Evaluator getEvaluator(org.drools.base.base.ValueType type,
 org.drools.drl.parser.impl.Operator operator)

Specified by:

getEvaluator in interface EvaluatorDefinition

getEvaluator

public org.drools.base.rule.accessor.Evaluator getEvaluator(org.drools.base.base.ValueType type,
 org.drools.drl.parser.impl.Operator operator,
 String parameterText)

Specified by:

getEvaluator in interface EvaluatorDefinition

getEvaluator

public org.drools.base.rule.accessor.Evaluator getEvaluator(org.drools.base.base.ValueType type,
 String operatorId,
 boolean isNegated,
 String parameterText)

Specified by:

getEvaluator in interface EvaluatorDefinition

getEvaluator

public org.drools.base.rule.accessor.Evaluator getEvaluator(org.drools.base.base.ValueType type,
 String operatorId,
 boolean isNegated,
 String parameterText,
 EvaluatorDefinition.Target left,
 EvaluatorDefinition.Target right)

Specified by:

getEvaluator in interface EvaluatorDefinition

getEvaluatorIds

public String[] getEvaluatorIds()

Specified by:

getEvaluatorIds in interface EvaluatorDefinition

isNegatable

public boolean isNegatable()

Specified by:

isNegatable in interface EvaluatorDefinition

getTarget

public EvaluatorDefinition.Target getTarget()

Specified by:

getTarget in interface EvaluatorDefinition

supportsType

public boolean supportsType(org.drools.base.base.ValueType type)

Specified by:

supportsType in interface EvaluatorDefinition