diff options
Diffstat (limited to 'osgi/bundles/org.eclipse.ecf.osgi.services.remoteserviceadmin/src/org/eclipse/ecf/osgi/services/remoteserviceadmin/AbstractHostContainerSelector.java')
| -rw-r--r-- | osgi/bundles/org.eclipse.ecf.osgi.services.remoteserviceadmin/src/org/eclipse/ecf/osgi/services/remoteserviceadmin/AbstractHostContainerSelector.java | 67 |
1 files changed, 57 insertions, 10 deletions
diff --git a/osgi/bundles/org.eclipse.ecf.osgi.services.remoteserviceadmin/src/org/eclipse/ecf/osgi/services/remoteserviceadmin/AbstractHostContainerSelector.java b/osgi/bundles/org.eclipse.ecf.osgi.services.remoteserviceadmin/src/org/eclipse/ecf/osgi/services/remoteserviceadmin/AbstractHostContainerSelector.java index eb560f725..50cb6d4b5 100644 --- a/osgi/bundles/org.eclipse.ecf.osgi.services.remoteserviceadmin/src/org/eclipse/ecf/osgi/services/remoteserviceadmin/AbstractHostContainerSelector.java +++ b/osgi/bundles/org.eclipse.ecf.osgi.services.remoteserviceadmin/src/org/eclipse/ecf/osgi/services/remoteserviceadmin/AbstractHostContainerSelector.java @@ -37,6 +37,7 @@ import org.osgi.framework.ServiceReference; /** * Abstract superclass for host container selectors...i.e. implementers of * {@link IHostContainerSelector}. + * @since 4.6 * */ public abstract class AbstractHostContainerSelector extends @@ -44,16 +45,51 @@ public abstract class AbstractHostContainerSelector extends private static final String REQUIRE_SERVER_PROP = "org.eclipse.ecf.osgi.service.remoteserviceadmin.hostcontainerselector.requireserver"; //$NON-NLS-1$ private static final String EXCLUDED_DESCRIPTIONS_PROP = "org.eclipse.ecf.osgi.service.remoteserviceadmin.hostcontainerselector.excludeddescriptions"; //$NON-NLS-1$ - private boolean defaultRequireServer = new Boolean(System.getProperty(REQUIRE_SERVER_PROP,"true")); //$NON-NLS-1$ + // Default is now to require that ContainerTypeDesription.isServer() returns true + // If this is set to false (via system property REQUIRE_SERVER_PROP being set to false, or at runtime via + // setRequireServer(false), then the description isServer() will not be considered when a + // container type description is considered for export + private boolean requireServer = new Boolean(System.getProperty(REQUIRE_SERVER_PROP,"true")); //$NON-NLS-1$ + // It's possible to exclude container type descriptions from comsideration for export by + // setting excludedDescriptions. This can be done by setting the system property EXCLUDED_DESCRIPTIONS_PROP + // to a comma-separated list of container type description names...e.g. -Dorg.eclipse.ecf.osgi.service.remoteserviceadmin.hostcontainerselector.excludeddescriptions=ecf.generic.client,ecf.xmlrpc.client private List<String> excludedDescriptions; protected String[] defaultConfigTypes; + /** + * @since 4.6 + */ + protected void setExcludedDescriptions(List<String> excludedDescriptions) { + this.excludedDescriptions = (excludedDescriptions == null)?Collections.EMPTY_LIST:excludedDescriptions; + } + + /** + * @since 4.6 + */ + protected List<String> getExcludedDescriptions() { + return this.excludedDescriptions; + } + + /** + * @since 4.6 + */ + protected void setRequireServer(boolean requireServerDescriptionForExport) { + this.requireServer = requireServerDescriptionForExport; + } + + /** + * @since 4.6 + */ + protected boolean getRequireServerDescription() { + return this.requireServer; + } + public AbstractHostContainerSelector(String[] defaultConfigTypes) { this.defaultConfigTypes = defaultConfigTypes; String propValue = System.getProperty(EXCLUDED_DESCRIPTIONS_PROP); String[] excludedVals = (propValue==null)?new String[0]:propValue.trim().split(","); //$NON-NLS-1$ - this.excludedDescriptions = Arrays.asList(excludedVals); + setExcludedDescriptions(Arrays.asList(excludedVals)); } /** @@ -184,12 +220,11 @@ public abstract class AbstractHostContainerSelector extends ContainerTypeDescription description, String[] requiredConfigTypes, String[] requiredServiceIntents) { - return matchHostSupportedConfigTypes(requiredConfigTypes, description) - && matchHostSupportedIntents(requiredServiceIntents, - description, container) + return matchRequireServer(description) && matchNotExcluded(description) + && matchHostSupportedConfigTypes(requiredConfigTypes, description) + && matchHostSupportedIntents(requiredServiceIntents, description, container) && matchHostContainerID(serviceReference, properties, container) - && matchHostContainerToConnectTarget(serviceReference, - properties, container); + && matchHostContainerToConnectTarget(serviceReference, properties, container); } /** @@ -339,8 +374,20 @@ public abstract class AbstractHostContainerSelector extends * @since 4.6 */ protected boolean matchRequireServer(ContainerTypeDescription description) { - boolean result = this.defaultRequireServer && description.isServer(); - LogUtility.trace("matchRequireServer", DebugOptions.CONTAINER_SELECTOR, this.getClass(), "description="+description.getName()+((result)?" matched require server":" DID NOT match require server")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ + boolean result = false; + boolean require = getRequireServerDescription(); + if (require) { + result = description.isServer(); + LogUtility.trace("matchRequireServer", DebugOptions.CONTAINER_SELECTOR, this.getClass(), //$NON-NLS-1$ + "Server is required for export, so description=" + description.getName() //$NON-NLS-1$ + + ((result) ? " isServer() return true" : " IS NOT SERVER")); //$NON-NLS-1$ //$NON-NLS-2$ + } else { + result = true; + LogUtility.trace("matchRequireServer", DebugOptions.CONTAINER_SELECTOR, this.getClass(), //$NON-NLS-1$ + "Server is not required for export, so description=" + description.getName() //$NON-NLS-1$ + + " is allowed to export"); //$NON-NLS-1$ + return true; + } return result; } @@ -348,7 +395,7 @@ public abstract class AbstractHostContainerSelector extends * @since 4.6 */ protected boolean matchNotExcluded(ContainerTypeDescription description) { - boolean result = this.excludedDescriptions.contains(description.getName()); + boolean result = getExcludedDescriptions().contains(description.getName()); LogUtility.trace("matchNotExcluded", DebugOptions.CONTAINER_SELECTOR, this.getClass(), "description="+description.getName()+((result)?" EXCLUDED via excludedDescriptions="+this.excludedDescriptions:" not excluded via excludedDescriptions="+this.excludedDescriptions)); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ return !result; } |