Package org.drools.core.audit.event
Class ActivationLogEvent
- java.lang.Object
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- org.drools.core.audit.event.LogEvent
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- org.drools.core.audit.event.ActivationLogEvent
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public class ActivationLogEvent extends LogEvent
An activation event logged by the WorkingMemoryLogger. It is a snapshot of the event as it was thrown by the working memory. It contains the activation id, the name of the rule and a String representing the declarations of the activation, which is a list of name-value-pairs for each of the declarations in the tuple of the activation. The name is the identifier (=name) of the declaration, and the value is a toString of the value of the parameter, followed by the id of the fact between parentheses. e.g. param1=10; param2=Person[John Doe] Such a String representation is used to create a snapshot of the current state of the activation by storing a toString of the facts bound in the activation. If necessary, this event could be extended to contain a map of declarations too.
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Field Summary
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Fields inherited from class org.drools.core.audit.event.LogEvent
ACTIVATION_CANCELLED, ACTIVATION_CREATED, AFTER_ACTIVATION_FIRE, AFTER_PACKAGE_ADDED, AFTER_PACKAGE_REMOVED, AFTER_RULE_ADDED, AFTER_RULE_REMOVED, AFTER_RULEFLOW_COMPLETED, AFTER_RULEFLOW_CREATED, AFTER_RULEFLOW_GROUP_ACTIVATED, AFTER_RULEFLOW_GROUP_DEACTIVATED, AFTER_RULEFLOW_NODE_EXITED, AFTER_RULEFLOW_NODE_TRIGGERED, AFTER_TASK_INSTANCE_COMPLETED, AFTER_TASK_INSTANCE_CREATED, AFTER_VARIABLE_INSTANCE_CHANGED, BEFORE_ACTIVATION_FIRE, BEFORE_PACKAGE_ADDED, BEFORE_PACKAGE_REMOVED, BEFORE_RULE_ADDED, BEFORE_RULE_REMOVED, BEFORE_RULEFLOW_COMPLETED, BEFORE_RULEFLOW_CREATED, BEFORE_RULEFLOW_GROUP_ACTIVATED, BEFORE_RULEFLOW_GROUP_DEACTIVATED, BEFORE_RULEFLOW_NODE_EXITED, BEFORE_RULEFLOW_NODE_TRIGGERED, BEFORE_TASK_INSTANCE_COMPLETED, BEFORE_TASK_INSTANCE_CREATED, BEFORE_VARIABLE_INSTANCE_CHANGED, INSERTED, RETRACTED, UPDATED
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Constructor Summary
Constructors Constructor Description ActivationLogEvent()
ActivationLogEvent(int type, String activationId, String rule, String declarations, String ruleFlowGroup, String factHandleIds)
Create a new activation log event.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description String
getActivationId()
Returns a unique id for the activation.String
getDeclarations()
Returns a String representation of the declarations in the activation.String
getFactHandleIds()
String
getRule()
Returns the name of the rule of the activation.String
getRuleFlowGroup()
void
readExternal(ObjectInput in)
String
toString()
void
writeExternal(ObjectOutput out)
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Constructor Detail
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ActivationLogEvent
public ActivationLogEvent()
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ActivationLogEvent
public ActivationLogEvent(int type, String activationId, String rule, String declarations, String ruleFlowGroup, String factHandleIds)
Create a new activation log event.- Parameters:
type
- The type of event. This can only be ACTIVATION_CREATED, ACTIVATION_CANCELLED, BEFORE_ACTIVATION_FIRE or AFTER_ACTIVATION_FIRE.activationId
- The id of the activationrule
- The name of the rule of the activationdeclarations
- A String representation of the declarations in the activation.
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Method Detail
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readExternal
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException
- Overrides:
readExternal
in classLogEvent
- Throws:
IOException
ClassNotFoundException
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writeExternal
public void writeExternal(ObjectOutput out) throws IOException
- Overrides:
writeExternal
in classLogEvent
- Throws:
IOException
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getActivationId
public String getActivationId()
Returns a unique id for the activation.- Returns:
- The id of the activation
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getRule
public String getRule()
Returns the name of the rule of the activation.- Returns:
- The name of the rule
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getDeclarations
public String getDeclarations()
Returns a String representation of the declarations in the activation.- Returns:
- A String representation of the declarations.
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getRuleFlowGroup
public String getRuleFlowGroup()
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getFactHandleIds
public String getFactHandleIds()
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