org.drools.mvel.expr

Class MVELCompilationUnit

java.lang.Object

org.drools.mvel.expr.MVELCompilationUnit

All Implemented Interfaces:

Externalizable, Serializable, Cloneable

public class MVELCompilationUnit
extends Object
implements Externalizable, Cloneable

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MVELCompilationUnit.DroolsVarFactory
static class	MVELCompilationUnit.PropertyHandlerFactoryFixer
static class	MVELCompilationUnit.Scope

Field Summary

Fields

Modifier and Type	Field and Description
static Map<String,org.mvel2.integration.Interceptor>	INTERCEPTORS

Constructor Summary

Constructors

Constructor and Description
MVELCompilationUnit()
MVELCompilationUnit(String name, String expression, String[] globalIdentifiers, org.drools.core.base.EvaluatorWrapper[] operators, org.drools.core.rule.Declaration[] previousDeclarations, org.drools.core.rule.Declaration[] localDeclarations, String[] otherIdentifiers, String[] inputIdentifiers, String[] inputTypes, boolean strictMode, boolean readLocalsFromTuple)

Method Summary

Modifier and Type	Method and Description
MVELCompilationUnit	clone()
org.mvel2.integration.VariableResolverFactory	createFactory()
boolean	equals(Object obj)
Serializable	getCompiledExpression(MVELDialectRuntimeData runtimeData)
Serializable	getCompiledExpression(MVELDialectRuntimeData runtimeData, Object evaluationContext)
Serializable	getCompiledExpression(org.mvel2.ParserConfiguration conf)
Serializable	getCompiledExpression(org.mvel2.ParserConfiguration conf, Object evaluationContext)
String	getExpression()
org.mvel2.integration.VariableResolverFactory	getFactory(Object knowledgeHelper, org.drools.core.rule.Declaration[] prevDecl, org.kie.api.definition.rule.Rule rule, org.drools.core.common.InternalFactHandle rightHandle, org.drools.core.spi.Tuple tuple, Object[] otherVars, org.drools.core.common.InternalWorkingMemory workingMemory, org.drools.core.spi.GlobalResolver globals)
org.mvel2.integration.VariableResolverFactory	getFactory(Object knowledgeHelper, org.drools.core.rule.Declaration[] prevDecl, org.kie.api.definition.rule.Rule rule, org.drools.core.spi.Tuple tuples, Object[] otherVars, org.drools.core.common.InternalWorkingMemory workingMemory, org.drools.core.spi.GlobalResolver globals)
String[]	getGlobalIdentifiers()
String[]	getInputIdentifiers()
String[]	getInputTypes()
static Map	getInterceptors()
org.drools.core.rule.Declaration[]	getLocalDeclarations()
String	getName()
String[]	getOtherIdentifiers()
org.drools.core.rule.Declaration[]	getPreviousDeclarations()
static Map<String,Class<?>>	getPrimitivesmap()
static long	getSerialversionuid()
int	hashCode()
boolean	isStrictMode()
static Class	loadClass(ClassLoader classLoader, String className)
void	readExternal(ObjectInput in)
void	replaceDeclaration(org.drools.core.rule.Declaration declaration, org.drools.core.rule.Declaration resolved)
void	setPreviousDeclarations(org.drools.core.rule.Declaration[] previousDeclarations)
String	toString()
void	updateFactory(org.drools.core.common.InternalFactHandle rightHandle, org.drools.core.spi.Tuple tuple, Object[] localVars, org.drools.core.common.InternalWorkingMemory workingMemory, org.drools.core.spi.GlobalResolver globalResolver, org.mvel2.integration.VariableResolverFactory factory)
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Field Detail

INTERCEPTORS

public static final Map<String,org.mvel2.integration.Interceptor> INTERCEPTORS

Constructor Detail

MVELCompilationUnit

public MVELCompilationUnit()

MVELCompilationUnit

public MVELCompilationUnit(String name,
                           String expression,
                           String[] globalIdentifiers,
                           org.drools.core.base.EvaluatorWrapper[] operators,
                           org.drools.core.rule.Declaration[] previousDeclarations,
                           org.drools.core.rule.Declaration[] localDeclarations,
                           String[] otherIdentifiers,
                           String[] inputIdentifiers,
                           String[] inputTypes,
                           boolean strictMode,
                           boolean readLocalsFromTuple)

Method Detail

getExpression

public String getExpression()

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

getCompiledExpression

public Serializable getCompiledExpression(MVELDialectRuntimeData runtimeData)

getCompiledExpression

public Serializable getCompiledExpression(org.mvel2.ParserConfiguration conf)

getCompiledExpression

public Serializable getCompiledExpression(MVELDialectRuntimeData runtimeData,
                                          Object evaluationContext)

getCompiledExpression

public Serializable getCompiledExpression(org.mvel2.ParserConfiguration conf,
                                          Object evaluationContext)

createFactory

public org.mvel2.integration.VariableResolverFactory createFactory()

getFactory

public org.mvel2.integration.VariableResolverFactory getFactory(Object knowledgeHelper,
                                                                org.drools.core.rule.Declaration[] prevDecl,
                                                                org.kie.api.definition.rule.Rule rule,
                                                                org.drools.core.spi.Tuple tuples,
                                                                Object[] otherVars,
                                                                org.drools.core.common.InternalWorkingMemory workingMemory,
                                                                org.drools.core.spi.GlobalResolver globals)

getFactory

public org.mvel2.integration.VariableResolverFactory getFactory(Object knowledgeHelper,
                                                                org.drools.core.rule.Declaration[] prevDecl,
                                                                org.kie.api.definition.rule.Rule rule,
                                                                org.drools.core.common.InternalFactHandle rightHandle,
                                                                org.drools.core.spi.Tuple tuple,
                                                                Object[] otherVars,
                                                                org.drools.core.common.InternalWorkingMemory workingMemory,
                                                                org.drools.core.spi.GlobalResolver globals)

updateFactory

public void updateFactory(org.drools.core.common.InternalFactHandle rightHandle,
                          org.drools.core.spi.Tuple tuple,
                          Object[] localVars,
                          org.drools.core.common.InternalWorkingMemory workingMemory,
                          org.drools.core.spi.GlobalResolver globalResolver,
                          org.mvel2.integration.VariableResolverFactory factory)

loadClass

public static Class loadClass(ClassLoader classLoader,
                              String className)
                       throws ClassNotFoundException

Throws:

ClassNotFoundException

replaceDeclaration

public void replaceDeclaration(org.drools.core.rule.Declaration declaration,
                               org.drools.core.rule.Declaration resolved)

clone

public MVELCompilationUnit clone()

Overrides:

clone in class Object

getSerialversionuid

public static long getSerialversionuid()

getName

public String getName()

getGlobalIdentifiers

public String[] getGlobalIdentifiers()

getPreviousDeclarations

public org.drools.core.rule.Declaration[] getPreviousDeclarations()

setPreviousDeclarations

public void setPreviousDeclarations(org.drools.core.rule.Declaration[] previousDeclarations)

getLocalDeclarations

public org.drools.core.rule.Declaration[] getLocalDeclarations()

getOtherIdentifiers

public String[] getOtherIdentifiers()

getInputIdentifiers

public String[] getInputIdentifiers()

getInputTypes

public String[] getInputTypes()

isStrictMode

public boolean isStrictMode()

getInterceptors

public static Map getInterceptors()

getPrimitivesmap

public static Map<String,Class<?>> getPrimitivesmap()

toString

public String toString()

Overrides:

toString in class Object