public Collection install()

in disco-java-agent/disco-java-agent-core/src/main/java/software/amazon/disco/agent/DiscoAgentTemplate.java [119:149]

• 24 lines of code
• 6 McCabe index (conditional complexity)

    public Collection<PluginOutcome> install(Instrumentation instrumentation, Set<Installable> installables, ElementMatcher.Junction<? super TypeDescription> customIgnoreMatcher) {
        if (config.isRuntimeOnly()) {
            log.info("DiSCo(Core) setting agent as runtime-only. Ignoring all Installables, including those in Plugins.");
            installables.clear();
        }

        //give the Plugin Discovery subsystem the chance to scan any configured plugin folder.
        if (allowPlugins) {
            PluginDiscovery.scan(instrumentation, config);
            installables.addAll(PluginDiscovery.processInstallables());
        } else {
            if (config.getPluginPath() != null) {
                log.warn("DiSCo(Core) plugin path set but agent is disallowing plugins. No plugins will be loaded");
            }
        }

        //give each installable the chance to handle command line args
        for (Installable installable: installables) {
            log.info("DiSCo(Core) passing arguments to " + installable.getClass().getSimpleName() + " to process");
            installable.handleArguments(config.getArgs());
        }

        interceptionInstaller.install(instrumentation, installables, config, customIgnoreMatcher);

        //after Installables have been installed, process the remaining plugin behaviour
        if (allowPlugins) {
            return PluginDiscovery.apply();
        } else {
            return new ArrayList<>(0);
        }
    }