org.identityconnectors.contract.data

Class GroovyDataProvider

java.lang.Object

org.identityconnectors.contract.data.GroovyDataProvider

All Implemented Interfaces:

DataProvider

public class GroovyDataProvider
extends Object
implements DataProvider

Default implementation of DataProvider. It uses ConfigSlurper from Groovy to parse the property file. The groovy files are read as classpath resources using following paths :

• loader.getResource(prefix + "/config/config.groovy")
• loader.getResource(prefix + "/config/" + cfg + "/config.groovy") optionally where cfg is passed configuration
• loader.getResource(prefix + "/config-private/config.groovy")
• loader.getResource(prefix + "/config-private/" + cfg + "/config.groovy") optionally where cfg is passed configuration

where prefix is FQN of your connector set as "connectorName" system property. Note: If two property files contain the same property name, the value from the latter file the list overrides the others. I.e. the last file from the list has the greatest chance to propagate its values to the final configuration.

Lazy.random("####") is used for generating random strings, in case numeric object is needed, use for instance Lazy.random("####", Long.class) to get a Long object with random value.

Snapshot generation to output file -- this feature is implemented by method flatten(Object). Snapshot generating works in one direction, but the snapshot itself cannot be directly used as an input to next testing.

Snapshots -- usage: add switch -Dtest.parameters.outFile=generated.properties as an ANT parameter. The result snapshot file will be included in the connector's directory.

Note: snapshots for now support basic types such as Lazy, String. Other objects will be converted with toString() method to the output.

Snapshots of queried properties -- usage: add switch -Dtest.parameters.outQueriedFile=dumpedq.properties as an ANT parameter. The result snapshot file will be included in the connector's directory.

default values -- these values reside in file bootstrap.groovy. When the property foo.bar.boo is queried the following queries are executed:

 1) foo.bar.boo
 2) bar.boo
 3) boo
 

In case none of these queries succeed, the default value is used based on the type of the query.

isMultivalue boolean property -- is passed in get(...) methods of GroovyDataProvider. It has influence on default values generated, when property is missing.

Author:

David Adam, Zdenek Louzensky

Field Summary

Fields

Modifier and Type	Field and Description
static String	MULTI_VALUE_TYPE_PREFIX prefix of default values that are multi

Constructor Summary

Constructors

Constructor and Description
GroovyDataProvider() default constructor
GroovyDataProvider(String connectorName)

Method Summary

Methods

Modifier and Type	Method and Description
void	dispose() free the allocated resources
Object	generate(String pattern) generates a random string dynamically.
Object	generate(String pattern, Class<?> clazz) Random generator uses a pattern to generate a random sequence based on given pattern.
Object	get(Class<?> dataTypeName, String name, String componentName) Gets data value by the specified parameters
Object	get(Class<?> dataTypeName, String name, String componentName, int sequenceNumber, boolean isMultivalue) Gets data value by the specified parameters
Object	get(String name) Acquire a property value for given name
Object	get(String name, int sequenceNumber) Aquire a property value marked with given iteration, for example i1.testProperty
Object	get(String name, String type, boolean useDefault) Main get method.
Set<Attribute>	getAttributeSet(String propertySetName) converts the given property submap to Attribute set.
Object	getConnectorAttribute(String propName) Gets data value by the specified parameters
String	getString(String name, String componentName) Gets data value by the specified parameters
String	getString(String name, String componentName, int sequenceNumber) Gets data value by the specified parameters
Object	getTestSuiteAttribute(String propName) Gets test suite attribute
Object	getTestSuiteAttribute(String propName, String testName) Gets test suite attribute
void	loadConfiguration(String configName, Configuration cfg) adds to 'cfg' the complete map defined by property 'propertyName'

Methods inherited from class java.lang.Object

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

Field Detail

MULTI_VALUE_TYPE_PREFIX

public static final String MULTI_VALUE_TYPE_PREFIX

prefix of default values that are multi

See Also:

Constant Field Values

Constructor Detail

GroovyDataProvider

public GroovyDataProvider()

default constructor

GroovyDataProvider

public GroovyDataProvider(String connectorName)

Method Detail

get

public Object get(String name,
         String type,
         boolean useDefault)

Main get method. Property lookup starts here.

get

public Object get(Class<?> dataTypeName,
         String name,
         String componentName,
         int sequenceNumber,
         boolean isMultivalue)

Gets data value by the specified parameters

Specified by:

get in interface DataProvider

isMultivalue - switch between single and multivalue query

Returns:

get

public Object get(Class<?> dataTypeName,
         String name,
         String componentName)

Gets data value by the specified parameters

Specified by:

get in interface DataProvider

Returns:

getString

public String getString(String name,
               String componentName,
               int sequenceNumber)

Gets data value by the specified parameters

Specified by:

getString in interface DataProvider

Returns:

getString

public String getString(String name,
               String componentName)

Gets data value by the specified parameters

Specified by:

getString in interface DataProvider

Returns:

getTestSuiteAttribute

public Object getTestSuiteAttribute(String propName)

Gets test suite attribute

Specified by:

getTestSuiteAttribute in interface DataProvider

Returns:

getTestSuiteAttribute

public Object getTestSuiteAttribute(String propName,
                           String testName)

Gets test suite attribute

Specified by:

getTestSuiteAttribute in interface DataProvider

Returns:

getConnectorAttribute

public Object getConnectorAttribute(String propName)

Gets data value by the specified parameters

Specified by:

getConnectorAttribute in interface DataProvider

Returns:

get

public Object get(String name)

Acquire a property value for given name

Specified by:

get in interface DataProvider

generate

public Object generate(String pattern,
              Class<?> clazz)

Random generator uses a pattern to generate a random sequence based on given pattern.

the supported characters are (can appear in pattern string):

• # - numeric
• a - lowercase letter
• A - uppercase letter
• ? - lowercase and uppercase letter
• . - any character

Any other character inside the pattern is directly printed to the output.

Backslash is used to escape any character. For instance pattern "###\\.##" prints a floating point random number

Specified by:

generate in interface DataProvider

Parameters:

pattern - the pattern for generation

clazz - the type of returned random object

Returns:

randomly generated object with content based on given type.

generate

public Object generate(String pattern)

generates a random string dynamically. DataProvider.generate(String, Class)

Specified by:

generate in interface DataProvider

get

public Object get(String name,
         int sequenceNumber)

Aquire a property value marked with given iteration, for example i1.testProperty

Specified by:

get in interface DataProvider

Parameters:

name - the suffix

Returns:

the property value

getAttributeSet

public Set<Attribute> getAttributeSet(String propertySetName)

Description copied from interface: DataProvider

converts the given property submap to Attribute set.

Specified by:

getAttributeSet in interface DataProvider

Parameters:

propertySetName -

Returns:

The set Set of attributes

loadConfiguration

public void loadConfiguration(String configName,
                     Configuration cfg)

Description copied from interface: DataProvider

adds to 'cfg' the complete map defined by property 'propertyName'

Specified by:

loadConfiguration in interface DataProvider

Parameters:

configName -

cfg - the configuration that will be updated by information from property 'propertyName'

Sample usage:

     static final String DEFAULT_CONFIGURATINON = "configuration.init"
     
     // attempt to create the database in the directory..
     config = new ConnectorConfiguration();   
     
     // LOAD THE submap in 'configuration' prefix to 'config' object.
     dataProvider.loadConfiguration(DEFAULT_CONFIGURATINON, config); 
 //////// The groovy configuration 
 
     // account configurations   
     configuration{
       init.driver="foo"    
       init.hostName="bar"
       init.port="boo"
     }
 

Throws:

NoSuchFieldException

IllegalAccessException

InvocationTargetException

NoSuchMethodException

SecurityException

dispose

public void dispose()

Description copied from interface: DataProvider

free the allocated resources

Specified by:

dispose in interface DataProvider