Package org.drools.traits.core.base.evaluators

Class IsAEvaluatorDefinition.IsAEvaluator

java.lang.Object

org.drools.mvel.evaluators.BaseEvaluator

org.drools.traits.core.base.evaluators.IsAEvaluatorDefinition.IsAEvaluator

All Implemented Interfaces:

Externalizable, Serializable, org.drools.base.rule.accessor.Evaluator, MvelEvaluator, Evaluator

Enclosing class:

IsAEvaluatorDefinition

public static class IsAEvaluatorDefinition.IsAEvaluator
extends BaseEvaluator

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
IsAEvaluator()
IsAEvaluator(org.drools.base.base.ValueType type, boolean isNegated)

Method Summary

Modifier and Type	Method	Description
boolean	evaluate(org.drools.base.base.ValueResolver valueResolver, org.drools.base.rule.accessor.ReadAccessor extractor, FactHandle handle, org.drools.base.rule.accessor.FieldValue value)
boolean	evaluate(org.drools.base.base.ValueResolver valueResolver, org.drools.base.rule.accessor.ReadAccessor leftExtractor, FactHandle left, org.drools.base.rule.accessor.ReadAccessor rightExtractor, FactHandle right)
boolean	evaluateCachedLeft(org.drools.base.base.ValueResolver valueResolver, VariableRestriction.VariableContextEntry context, FactHandle right)
boolean	evaluateCachedRight(org.drools.base.base.ValueResolver valueResolver, VariableRestriction.VariableContextEntry context, FactHandle left)
protected org.drools.base.factmodel.traits.TraitableBean	lookForWrapper(Object objectValue, org.drools.base.base.ValueResolver valueResolver)
void	setParameterText(String parameterText)
String	toString()

Methods inherited from class org.drools.mvel.evaluators.BaseEvaluator

equals, getCoercedValueType, getInterval, getOperator, getValueType, hashCode, isTemporal, readExternal, writeExternal

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

IsAEvaluator

public IsAEvaluator()

IsAEvaluator

public IsAEvaluator(org.drools.base.base.ValueType type,
 boolean isNegated)

Method Details

setParameterText

public void setParameterText(String parameterText)

evaluate

public boolean evaluate(org.drools.base.base.ValueResolver valueResolver,
 org.drools.base.rule.accessor.ReadAccessor extractor,
 FactHandle handle,
 org.drools.base.rule.accessor.FieldValue value)

lookForWrapper

protected org.drools.base.factmodel.traits.TraitableBean lookForWrapper(Object objectValue,
 org.drools.base.base.ValueResolver valueResolver)

evaluate

public boolean evaluate(org.drools.base.base.ValueResolver valueResolver,
 org.drools.base.rule.accessor.ReadAccessor leftExtractor,
 FactHandle left,
 org.drools.base.rule.accessor.ReadAccessor rightExtractor,
 FactHandle right)

evaluateCachedLeft

public boolean evaluateCachedLeft(org.drools.base.base.ValueResolver valueResolver,
 VariableRestriction.VariableContextEntry context,
 FactHandle right)

evaluateCachedRight

public boolean evaluateCachedRight(org.drools.base.base.ValueResolver valueResolver,
 VariableRestriction.VariableContextEntry context,
 FactHandle left)

toString

public String toString()

Overrides:

toString in class BaseEvaluator