com.neeve.toa

Class DefaultServiceDefinitionLocator

java.lang.Object

com.neeve.toa.spi.AbstractServiceDefinitionLocator

com.neeve.toa.DefaultServiceDefinitionLocator

All Implemented Interfaces:

ServiceDefinitionLocator

public final class DefaultServiceDefinitionLocator
extends AbstractServiceDefinitionLocator

Implements the default lookup strategy for services definition xml.

This ServiceDefinitionLocator looks for services in the following locations:

• file://${NVROOT}/conf/services/*.xml
• file://${NVROOT}/resources/${application.name}/services/*.xml
• classpath://services/*.xml

This locator will return any .xml file found in the above locations that xml that validates against the service definition schema x-tsml.xsd.

Field Summary

Fields

Modifier and Type	Field and Description
static String	PROP_SCAN_FOR_CLASSPATH_SERVICES This property controls whether or not the default service definition locator will scan the classpath for services.
static boolean	PROP_SCAN_FOR_CLASSPATH_SERVICES_DEFAULT The default value for strict service definition location validation (false).
static String	PROP_STRICT_SERVICE_VALIDATION This property controls whether or not strict validation is done on service definition files located by this locator.
static boolean	PROP_STRICT_SERVICE_VALIDATION_DEFAULT The default value for strict service definition location validation (false).

Fields inherited from class com.neeve.toa.spi.AbstractServiceDefinitionLocator

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Constructor Summary

Constructors

Constructor and Description
DefaultServiceDefinitionLocator()

Method Summary

Modifier and Type	Method and Description
void	locateServices(Set<URL> urls) Locates valid Hornet services.

Methods inherited from class com.neeve.toa.spi.AbstractServiceDefinitionLocator

isServiceDefinitionFile, validateServiceDefinitionFile

Methods inherited from class java.lang.Object

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

Field Detail

PROP_STRICT_SERVICE_VALIDATION

public static final String PROP_STRICT_SERVICE_VALIDATION

This property controls whether or not strict validation is done on service definition files located by this locator.

When validation is not strict, files found at the locations for this locator are ignored with a warning, when set to true, an exception will be thrown if a file is encountered that is not a valid service definition.

Property name: "nv.toa.strictservicelocatorvalidation"
Default value: false

See Also:

PROP_STRICT_SERVICE_VALIDATION_DEFAULT, Constant Field Values

PROP_STRICT_SERVICE_VALIDATION_DEFAULT

public static final boolean PROP_STRICT_SERVICE_VALIDATION_DEFAULT

The default value for strict service definition location validation (false). By default files that are not services are ignored and result in a trace log warning.

See Also:

Constant Field Values

PROP_SCAN_FOR_CLASSPATH_SERVICES

public static final String PROP_SCAN_FOR_CLASSPATH_SERVICES

This property controls whether or not the default service definition locator will scan the classpath for services.

This property can be used to disable classpath scanning for services.

Property name: "nv.toa.scanforclasspathservices"
Default value: true

See Also:

PROP_SCAN_FOR_CLASSPATH_SERVICES_DEFAULT, Constant Field Values

PROP_SCAN_FOR_CLASSPATH_SERVICES_DEFAULT

public static final boolean PROP_SCAN_FOR_CLASSPATH_SERVICES_DEFAULT

The default value for strict service definition location validation (false). By default files that are not services are ignored and result in a trace log warning.

See Also:

Constant Field Values

Constructor Detail

DefaultServiceDefinitionLocator

public DefaultServiceDefinitionLocator()

Method Detail

locateServices

public final void locateServices(Set<URL> urls)
                          throws Exception

Locates valid Hornet services.

This ServiceDefinitionLocator looks for services in the following locations:

• file://${NVROOT}/conf/services/*.xml
• file://${NVROOT}/resources/services/*.xml
• file://${NVROOT}/resources/${application.name}/services/*.xml
• classpath://services/*.xml

This locator will return any .xml file found in the above locations that xml that validates against the service definition schema x-tsml.xsd.

Parameters:

urls - The collection into which to add valid service definition urls.

Throws:

Exception