Uses of Interface
org.drools.core.spi.Accumulator

Packages that use Accumulator

Package	Description
org.drools.core.base.accumulators
org.drools.core.base.mvel
org.drools.core.reteoo
org.drools.core.rule	Contains the binary representations of rule constructs, like Package (which the compiler produces), Rule, and Conditional Elements.
org.drools.core.spi

Uses of Accumulator in org.drools.core.base.accumulators

Classes in org.drools.core.base.accumulators that implement Accumulator

Modifier and Type	Class and Description
class	CollectAccumulator An accumulator to execute "collect" CEs
class	JavaAccumulatorFunctionExecutor A Java accumulator function executor implementation
class	MVELAccumulatorFunctionExecutor An MVEL accumulator function executor implementation

Uses of Accumulator in org.drools.core.base.mvel

Classes in org.drools.core.base.mvel that implement Accumulator

Modifier and Type	Class and Description
class	MVELAccumulator An MVEL accumulator implementation

Uses of Accumulator in org.drools.core.reteoo

Constructors in org.drools.core.reteoo with parameters of type Accumulator

Constructor and Description
MultiAccumulateMemory(BetaMemory betaMemory, Accumulator[] accumulators)
SingleAccumulateMemory(BetaMemory betaMemory, Accumulator accumulator)

Uses of Accumulator in org.drools.core.rule

Methods in org.drools.core.rule that return Accumulator

Modifier and Type	Method and Description
abstract Accumulator[]	Accumulate.getAccumulators()
Accumulator[]	MultiAccumulate.getAccumulators()
Accumulator[]	SingleAccumulate.getAccumulators()

Constructors in org.drools.core.rule with parameters of type Accumulator

Constructor and Description
MultiAccumulate(RuleConditionElement source, Declaration[] requiredDeclarations, Accumulator[] accumulators)
SingleAccumulate(RuleConditionElement source, Declaration[] requiredDeclarations, Accumulator accumulator)

Uses of Accumulator in org.drools.core.spi

Subinterfaces of Accumulator in org.drools.core.spi

Modifier and Type	Interface and Description
interface	MvelAccumulator

Classes in org.drools.core.spi that implement Accumulator

Modifier and Type	Class and Description
static class	Accumulator.SafeAccumulator This class is used as a wrapper delegate when a security policy is in place.

Methods in org.drools.core.spi with parameters of type Accumulator

Modifier and Type	Method and Description
static boolean	Accumulator.isCompiledInvoker(Accumulator accumulator)

Constructors in org.drools.core.spi with parameters of type Accumulator

Constructor and Description
SafeAccumulator(Accumulator delegate)