org.drools.compiler.builder.impl
Class KnowledgeBuilderConfigurationImpl

java.lang.Object
  org.drools.compiler.builder.impl.KnowledgeBuilderConfigurationImpl

All Implemented Interfaces:

org.kie.api.PropertiesConfiguration, org.kie.internal.builder.conf.KnowledgeBuilderOptionsConfiguration, org.kie.internal.builder.KnowledgeBuilderConfiguration

public class KnowledgeBuilderConfigurationImpl
extends Object
implements org.kie.internal.builder.KnowledgeBuilderConfiguration

This class configures the package compiler. Dialects and their DialectConfigurations are handled by the DialectRegistry Normally you will not need to look at this class, unless you want to override the defaults. This class is not thread safe and it also contains state. Once it is created and used in one or more PackageBuilders it should be considered immutable. Do not modify its properties while it is being used by a PackageBuilder. drools.dialect.default = drools.accumulate.function. = drools.evaluator. = drools.dump.dir = drools.classLoaderCacheEnabled = true|false default dialect is java. Available preconfigured Accumulate functions are: drools.accumulate.function.average = org.kie.base.accumulators.AverageAccumulateFunction drools.accumulate.function.max = org.kie.base.accumulators.MaxAccumulateFunction drools.accumulate.function.min = org.kie.base.accumulators.MinAccumulateFunction drools.accumulate.function.count = org.kie.base.accumulators.CountAccumulateFunction drools.accumulate.function.sum = org.kie.base.accumulators.SumAccumulateFunction drools.parser.processStringEscapes = true|false drools.problem.severity. = ERROR|WARNING|INFO

Constructor Summary

KnowledgeBuilderConfigurationImpl()

KnowledgeBuilderConfigurationImpl(ClassLoader... classLoaders)
Constructor that sets the parent class loader for the package being built/compiled

KnowledgeBuilderConfigurationImpl(Properties properties)
Programmatic properties file, added with lease precedence

KnowledgeBuilderConfigurationImpl(Properties properties, ClassLoader... classLoaders)
Programmatic properties file, added with lease precedence

Method Summary

void	addAccumulateFunction(String identifier, Class<? extends org.kie.api.runtime.rule.AccumulateFunction> clazz)
void	addAccumulateFunction(String identifier, String className)
void	addDialect(String dialectName, DialectConfiguration dialectConf)
void	addDialect(String dialectName, String dialectClass)
void	addEvaluatorDefinition(org.drools.core.base.evaluators.EvaluatorDefinition def) Adds an evaluator definition class to the registry.
void	addEvaluatorDefinition(String className) Adds an evaluator definition class to the registry using the evaluator class name.
void	addSemanticModule(org.drools.core.xml.SemanticModule module)
DialectCompiletimeRegistry	buildDialectRegistry(ClassLoader rootClassLoader, KnowledgeBuilderConfigurationImpl pkgConf, PackageRegistry pkgRegistry, org.drools.core.definitions.InternalKnowledgePackage pkg)
org.kie.api.runtime.rule.AccumulateFunction	getAccumulateFunction(String identifier)
Map<String,String>	getAccumulateFunctionsMap() Deprecated.
org.kie.internal.utils.ChainedProperties	getChainedProperties()
org.drools.core.factmodel.ClassBuilderFactory	getClassBuilderFactory()
ClassLoader	getClassLoader()
AbstractKieModule.CompilationCache	getCompilationCache()
DroolsCompilerComponentFactory	getComponentFactory()
String	getDefaultDialect()
String	getDefaultPackageName()
DialectConfiguration	getDialectConfiguration(String name)
File	getDumpDir()
org.drools.core.base.evaluators.EvaluatorRegistry	getEvaluatorRegistry() Returns the evaluator registry for this package builder configuration
org.kie.internal.builder.conf.LanguageLevelOption	getLanguageLevel()
<T extends org.kie.internal.builder.conf.SingleValueKnowledgeBuilderOption> T	getOption(Class<T> option)
<T extends org.kie.internal.builder.conf.MultiValueKnowledgeBuilderOption> T	getOption(Class<T> option, String key)
<T extends org.kie.internal.builder.conf.MultiValueKnowledgeBuilderOption> Set<String>	getOptionKeys(Class<T> option)
String	getProperty(String name)
org.kie.internal.builder.conf.PropertySpecificOption	getPropertySpecificOption()
org.drools.core.xml.SemanticModules	getSemanticModules()
void	initSemanticModules()
boolean	isAllowMultipleNamespaces()
boolean	isClassLoaderCacheEnabled() Deprecated.
boolean	isPreCompiled()
boolean	isProcessStringEscapes()
void	loadSemanticModule(Properties properties)
void	loadSemanticModule(String moduleLocation)
void	setAllowMultipleNamespaces(boolean allowMultipleNamespaces) By default multiple namespaces are allowed.
void	setClassBuilderFactory(org.drools.core.factmodel.ClassBuilderFactory classBuilderFactory)
void	setClassLoaderCacheEnabled(boolean classLoaderCacheEnabled) Deprecated.
void	setCompilationCache(AbstractKieModule.CompilationCache cache)
void	setComponentFactory(DroolsCompilerComponentFactory componentFactory)
void	setDefaultDialect(String defaultDialect)
void	setDefaultPackageName(String defaultPackageName)
void	setDialectConfiguration(String name, DialectConfiguration configuration)
void	setDumpDir(File dumpDir)
void	setLanguageLevel(org.kie.internal.builder.conf.LanguageLevelOption languageLevel)
<T extends org.kie.internal.builder.conf.KnowledgeBuilderOption> void	setOption(T option)
void	setProcessStringEscapes(boolean processStringEscapes)
void	setProperty(String name, String value)
void	setPropertySpecificOption(org.kie.internal.builder.conf.PropertySpecificOption propertySpecificOption)

Methods inherited from class java.lang.Object

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

Constructor Detail

KnowledgeBuilderConfigurationImpl

public KnowledgeBuilderConfigurationImpl(ClassLoader... classLoaders)

Constructor that sets the parent class loader for the package being built/compiled

Parameters:

classLoaders -

KnowledgeBuilderConfigurationImpl

public KnowledgeBuilderConfigurationImpl(Properties properties)

Programmatic properties file, added with lease precedence

Parameters:

properties -

KnowledgeBuilderConfigurationImpl

public KnowledgeBuilderConfigurationImpl(Properties properties,
                                         ClassLoader... classLoaders)

Programmatic properties file, added with lease precedence

Parameters:

classLoaders -

properties -

KnowledgeBuilderConfigurationImpl

public KnowledgeBuilderConfigurationImpl()

Method Detail

isAllowMultipleNamespaces

public boolean isAllowMultipleNamespaces()

setAllowMultipleNamespaces

public void setAllowMultipleNamespaces(boolean allowMultipleNamespaces)

By default multiple namespaces are allowed. If you set this to "false" it will make it all happen in the "default" namespace (the first namespace you define).

setProperty

public void setProperty(String name,
                        String value)

Specified by:

setProperty in interface org.kie.api.PropertiesConfiguration

getProperty

public String getProperty(String name)

Specified by:

getProperty in interface org.kie.api.PropertiesConfiguration

getChainedProperties

public org.kie.internal.utils.ChainedProperties getChainedProperties()

addDialect

public void addDialect(String dialectName,
                       String dialectClass)

addDialect

public void addDialect(String dialectName,
                       DialectConfiguration dialectConf)

buildDialectRegistry

public DialectCompiletimeRegistry buildDialectRegistry(ClassLoader rootClassLoader,
                                                       KnowledgeBuilderConfigurationImpl pkgConf,
                                                       PackageRegistry pkgRegistry,
                                                       org.drools.core.definitions.InternalKnowledgePackage pkg)

getDefaultDialect

public String getDefaultDialect()

setDefaultDialect

public void setDefaultDialect(String defaultDialect)

getDialectConfiguration

public DialectConfiguration getDialectConfiguration(String name)

setDialectConfiguration

public void setDialectConfiguration(String name,
                                    DialectConfiguration configuration)

getClassLoader

public ClassLoader getClassLoader()

addSemanticModule

public void addSemanticModule(org.drools.core.xml.SemanticModule module)

getSemanticModules

public org.drools.core.xml.SemanticModules getSemanticModules()

initSemanticModules

public void initSemanticModules()

loadSemanticModule

public void loadSemanticModule(String moduleLocation)

loadSemanticModule

public void loadSemanticModule(Properties properties)

getAccumulateFunctionsMap

public Map<String,String> getAccumulateFunctionsMap()

Deprecated.

This method is deprecated and will be removed

Returns:

addAccumulateFunction

public void addAccumulateFunction(String identifier,
                                  String className)

addAccumulateFunction

public void addAccumulateFunction(String identifier,
                                  Class<? extends org.kie.api.runtime.rule.AccumulateFunction> clazz)

getAccumulateFunction

public org.kie.api.runtime.rule.AccumulateFunction getAccumulateFunction(String identifier)

getEvaluatorRegistry

public org.drools.core.base.evaluators.EvaluatorRegistry getEvaluatorRegistry()

Returns the evaluator registry for this package builder configuration

Returns:

addEvaluatorDefinition

public void addEvaluatorDefinition(String className)

Adds an evaluator definition class to the registry using the evaluator class name. The class will be loaded and the corresponting evaluator ID will be added to the registry. In case there exists an implementation for that ID already, the new implementation will replace the previous one.

Parameters:

className - the name of the class for the implementation definition. The class must implement the EvaluatorDefinition interface.

addEvaluatorDefinition

public void addEvaluatorDefinition(org.drools.core.base.evaluators.EvaluatorDefinition def)

Adds an evaluator definition class to the registry. In case there exists an implementation for that evaluator ID already, the new implementation will replace the previous one.

Parameters:

def - the evaluator definition to be added.

getDumpDir

public File getDumpDir()

setDumpDir

public void setDumpDir(File dumpDir)

isProcessStringEscapes

public boolean isProcessStringEscapes()

setProcessStringEscapes

public void setProcessStringEscapes(boolean processStringEscapes)

isClassLoaderCacheEnabled

@Deprecated
public boolean isClassLoaderCacheEnabled()

Deprecated.

setClassLoaderCacheEnabled

@Deprecated
public void setClassLoaderCacheEnabled(boolean classLoaderCacheEnabled)

Deprecated.

getDefaultPackageName

public String getDefaultPackageName()

setDefaultPackageName

public void setDefaultPackageName(String defaultPackageName)

getComponentFactory

public DroolsCompilerComponentFactory getComponentFactory()

setComponentFactory

public void setComponentFactory(DroolsCompilerComponentFactory componentFactory)

getClassBuilderFactory

public org.drools.core.factmodel.ClassBuilderFactory getClassBuilderFactory()

setClassBuilderFactory

public void setClassBuilderFactory(org.drools.core.factmodel.ClassBuilderFactory classBuilderFactory)

getLanguageLevel

public org.kie.internal.builder.conf.LanguageLevelOption getLanguageLevel()

setLanguageLevel

public void setLanguageLevel(org.kie.internal.builder.conf.LanguageLevelOption languageLevel)

getPropertySpecificOption

public org.kie.internal.builder.conf.PropertySpecificOption getPropertySpecificOption()

setPropertySpecificOption

public void setPropertySpecificOption(org.kie.internal.builder.conf.PropertySpecificOption propertySpecificOption)

getOption

public <T extends org.kie.internal.builder.conf.SingleValueKnowledgeBuilderOption> T getOption(Class<T> option)

Specified by:

getOption in interface org.kie.internal.builder.conf.KnowledgeBuilderOptionsConfiguration

getOption

public <T extends org.kie.internal.builder.conf.MultiValueKnowledgeBuilderOption> T getOption(Class<T> option,
                                                                                              String key)

Specified by:

getOption in interface org.kie.internal.builder.conf.KnowledgeBuilderOptionsConfiguration

getOptionKeys

public <T extends org.kie.internal.builder.conf.MultiValueKnowledgeBuilderOption> Set<String> getOptionKeys(Class<T> option)

Specified by:

getOptionKeys in interface org.kie.internal.builder.conf.KnowledgeBuilderOptionsConfiguration

setOption

public <T extends org.kie.internal.builder.conf.KnowledgeBuilderOption> void setOption(T option)

Specified by:

setOption in interface org.kie.internal.builder.conf.KnowledgeBuilderOptionsConfiguration

getCompilationCache

public AbstractKieModule.CompilationCache getCompilationCache()

setCompilationCache

public void setCompilationCache(AbstractKieModule.CompilationCache cache)

isPreCompiled

public boolean isPreCompiled()