org.bonitasoft.engine.expression.impl

Class GroovyScriptExpressionExecutorCacheStrategy

java.lang.Object

org.bonitasoft.engine.expression.NonEmptyContentExpressionExecutorStrategy

org.bonitasoft.engine.expression.impl.AbstractGroovyScriptExpressionExecutorStrategy

org.bonitasoft.engine.expression.impl.GroovyScriptExpressionExecutorCacheStrategy

All Implemented Interfaces:

ClassLoaderListener, ExpressionExecutorStrategy

Direct Known Subclasses:

GroovyScriptConditionExpressionExecutorStrategy

public class GroovyScriptExpressionExecutorCacheStrategy
extends AbstractGroovyScriptExpressionExecutorStrategy
implements ClassLoaderListener

Author:

Zhao na, Baptiste Mesta, Matthieu Chaffotte, Celine Souchet

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	GROOVY_SCRIPT_CACHE_NAME
static java.lang.String	SCRIPT_KEY
static java.lang.String	SHELL_KEY

Fields inherited from interface org.bonitasoft.engine.expression.ExpressionExecutorStrategy

CONTAINER_ID_KEY, CONTAINER_TYPE_KEY, DEFINITION_ID, DEFINITION_TYPE, INTERPRETER_GROOVY, KIND_BUSINESS_DATA, KIND_BUSINESS_DATA_REFERENCE, KIND_BUSINESS_OBJECT_DAO, KIND_CONSTANT, KIND_CONTRACT_INPUT, KIND_DOCUMENT, KIND_DOCUMENT_LIST, KIND_ENGINE_CONSTANT, KIND_INPUT, KIND_JAVA_METHOD_CALL, KIND_LIST, KIND_PARAMETER, KIND_PATTERN, KIND_QUERY_BUSINESS_DATA, KIND_READ_ONLY_CONDITION_SCRIPT_GROOVY, KIND_READ_ONLY_SCRIPT_GROOVY, KIND_TRANSIENT_VARIABLE, KIND_VARIABLE, KIND_XPATH_READ, NO_DEPENDENCY_EXPRESSION_EVALUATION_ORDER, TYPE_BUSINESS_DATA, TYPE_BUSINESS_DATA_REFERENCE, TYPE_BUSINESS_OBJECT_DAO, TYPE_CONSTANT, TYPE_CONTRACT_INPUT, TYPE_DOCUMENT, TYPE_DOCUMENT_LIST, TYPE_ENGINE_CONSTANT, TYPE_INPUT, TYPE_JAVA_METHOD_CALL, TYPE_LIST, TYPE_PARAMETER, TYPE_PATTERN, TYPE_QUERY_BUSINESS_DATA, TYPE_READ_ONLY_CONDITION_SCRIPT, TYPE_READ_ONLY_SCRIPT, TYPE_TRANSIENT_VARIABLE, TYPE_VARIABLE, TYPE_XPATH_READ

Constructor Summary

Constructors

Constructor and Description
GroovyScriptExpressionExecutorCacheStrategy(CacheService cacheService, ClassLoaderService classLoaderService, TechnicalLoggerService logger)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	evaluate(SExpression expression, java.util.Map<java.lang.String,java.lang.Object> context, java.util.Map<java.lang.Integer,java.lang.Object> resolvedExpressions, ContainerState containerState)
protected java.lang.String	generateScriptName()
void	onDestroy(java.lang.ClassLoader oldClassLoader)
void	onUpdate(java.lang.ClassLoader newClassLoader)

Methods inherited from class org.bonitasoft.engine.expression.impl.AbstractGroovyScriptExpressionExecutorStrategy

evaluate, getExpressionKind, mustPutEvaluatedExpressionInContext

Methods inherited from class org.bonitasoft.engine.expression.NonEmptyContentExpressionExecutorStrategy

validate

Methods inherited from class java.lang.Object

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

Field Detail

GROOVY_SCRIPT_CACHE_NAME

public static final java.lang.String GROOVY_SCRIPT_CACHE_NAME

See Also:

Constant Field Values

SCRIPT_KEY

public static final java.lang.String SCRIPT_KEY

See Also:

Constant Field Values

SHELL_KEY

public static final java.lang.String SHELL_KEY

See Also:

Constant Field Values

Constructor Detail

GroovyScriptExpressionExecutorCacheStrategy

public GroovyScriptExpressionExecutorCacheStrategy(CacheService cacheService,
                                                   ClassLoaderService classLoaderService,
                                                   TechnicalLoggerService logger)

Method Detail

generateScriptName

protected java.lang.String generateScriptName()

evaluate

public java.lang.Object evaluate(SExpression expression,
                                 java.util.Map<java.lang.String,java.lang.Object> context,
                                 java.util.Map<java.lang.Integer,java.lang.Object> resolvedExpressions,
                                 ContainerState containerState)
                          throws SExpressionEvaluationException

Specified by:

evaluate in interface ExpressionExecutorStrategy

Parameters:

expression - the expression to evaluate

context - map containing the result of the evaluation of dependencies and also informations about the context of evaluation given by ExpressionExecutorStrategy.CONTAINER_ID_KEY and ExpressionExecutorStrategy.CONTAINER_TYPE_KEY

Returns:

the result of the evaluation of the expression of appropriate type

Throws:

SExpressionEvaluationException

onUpdate

public void onUpdate(java.lang.ClassLoader newClassLoader)

Specified by:

onUpdate in interface ClassLoaderListener

onDestroy

public void onDestroy(java.lang.ClassLoader oldClassLoader)

Specified by:

onDestroy in interface ClassLoaderListener