Module org.evrete.core

Package org.evrete

Class Configuration

java.lang.Object

java.util.Dictionary<K,V>

java.util.Hashtable<Object,Object>

java.util.Properties

org.evrete.Configuration

All Implemented Interfaces:

Serializable, Cloneable, Map<Object,Object>, Copyable<Configuration>, FluentImports<Configuration>

public class Configuration
extends Properties
implements Copyable<Configuration>, FluentImports<Configuration>

Configuration class represents a configuration object that extends the Properties class and implements the Copyable and FluentImports interfaces.

Initial configuration is supplied to the KnowledgeService and then copied down to instances of Knowledge and RuleSession.

This way, changes in the configuration of a Knowledge instance will be passed down to every RuleSession spawned from that instance after the change. However, changes in the configuration of a RuleSession will only be available to that session.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final String	IDENTITY_METHOD_EQUALS
static final String	IDENTITY_METHOD_IDENTITY
static final String	INSERT_BUFFER_SIZE
static final int	INSERT_BUFFER_SIZE_DEFAULT
static final String	OBJECT_COMPARE_METHOD
static final String	RULE_BASE_CLASS
static final String	WARN_UNKNOWN_TYPES

Fields inherited from class java.util.Properties

defaults

Constructor Summary

Constructors

Constructor	Description
Configuration()
Configuration(Properties defaults)

Method Summary

Modifier and Type	Method	Description
final Configuration	addImport(String imp)	Adds an import statement using its string representation.
Configuration	copyOf()
boolean	getAsBoolean(String property)
boolean	getAsBoolean(String property, boolean defaultValue)
int	getAsInteger(String property, int defaultValue)
Imports	getImports()	Retrieves the current set of import statements.

Methods inherited from class java.util.Properties

clear, clone, compute, computeIfAbsent, computeIfPresent, contains, containsKey, containsValue, elements, entrySet, equals, forEach, get, getOrDefault, getProperty, getProperty, hashCode, isEmpty, keys, keySet, list, list, load, load, loadFromXML, merge, propertyNames, put, putAll, putIfAbsent, rehash, remove, remove, replace, replace, replaceAll, save, setProperty, size, store, store, storeToXML, storeToXML, storeToXML, stringPropertyNames, toString, values

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.evrete.api.FluentImports

addImport, getJavaImports

Field Details

OBJECT_COMPARE_METHOD

public static final String OBJECT_COMPARE_METHOD

See Also:

• Constant Field Values

INSERT_BUFFER_SIZE

public static final String INSERT_BUFFER_SIZE

See Also:

• Constant Field Values

WARN_UNKNOWN_TYPES

public static final String WARN_UNKNOWN_TYPES

See Also:

• Constant Field Values

INSERT_BUFFER_SIZE_DEFAULT

public static final int INSERT_BUFFER_SIZE_DEFAULT

See Also:

• Constant Field Values

IDENTITY_METHOD_EQUALS

public static final String IDENTITY_METHOD_EQUALS

See Also:

• Constant Field Values

IDENTITY_METHOD_IDENTITY

public static final String IDENTITY_METHOD_IDENTITY

See Also:

• Constant Field Values

RULE_BASE_CLASS

public static final String RULE_BASE_CLASS

See Also:

• Constant Field Values

Constructor Details

Configuration

public Configuration(Properties defaults)

Configuration

public Configuration()

Method Details

getAsBoolean

public boolean getAsBoolean(String property)

getAsBoolean

public boolean getAsBoolean(String property,
 boolean defaultValue)

getAsInteger

public int getAsInteger(String property,
 int defaultValue)

getImports

public Imports getImports()

Description copied from interface: FluentImports

Retrieves the current set of import statements.

Specified by:

getImports in interface FluentImports<Configuration>

Returns:

an Imports object containing the current set of import statements

addImport

public final Configuration addImport(String imp)

Description copied from interface: FluentImports

Adds an import statement using its string representation.

Specified by:

addImport in interface FluentImports<Configuration>

Parameters:

imp - the full canonical name of the class or package to be imported

Returns:

this instance to allow for method chaining

copyOf

public Configuration copyOf()

Specified by:

copyOf in interface Copyable<Configuration>