[New] Added ComponentContainer.runAsAgent() and .runAsAgentWithResult()
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@ -18,20 +18,25 @@ package li.strolch.agent.api;
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import java.util.Set;
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import java.util.Set;
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import li.strolch.exception.StrolchException;
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import li.strolch.exception.StrolchException;
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import li.strolch.privilege.base.PrivilegeException;
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import li.strolch.privilege.model.Certificate;
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import li.strolch.privilege.model.Certificate;
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import li.strolch.runtime.StrolchConstants;
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import li.strolch.runtime.StrolchConstants;
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import li.strolch.runtime.privilege.PrivilegeHandler;
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import li.strolch.runtime.privilege.PrivilegeHandler;
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import li.strolch.runtime.privilege.PrivilegedRunnable;
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import li.strolch.runtime.privilege.PrivilegedRunnableWithResult;
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/**
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/**
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* Strolch's Container for all its components
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*
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* @author Robert von Burg <eitch@eitchnet.ch>
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* @author Robert von Burg <eitch@eitchnet.ch>
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*/
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*/
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public interface ComponentContainer {
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public interface ComponentContainer {
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public abstract StrolchAgent getAgent();
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StrolchAgent getAgent();
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public abstract ComponentState getState();
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ComponentState getState();
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public abstract boolean hasComponent(Class<?> clazz);
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boolean hasComponent(Class<?> clazz);
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/**
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/**
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* Returns the reference to the {@link StrolchComponent} with the given name, if it exists. If it does not exist, an
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* Returns the reference to the {@link StrolchComponent} with the given name, if it exists. If it does not exist, an
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@ -45,13 +50,13 @@ public interface ComponentContainer {
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* @throws IllegalArgumentException
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* @throws IllegalArgumentException
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* if the component does not exist
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* if the component does not exist
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*/
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*/
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public abstract <T> T getComponent(Class<T> clazz) throws IllegalArgumentException;
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<T> T getComponent(Class<T> clazz) throws IllegalArgumentException;
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public abstract PrivilegeHandler getPrivilegeHandler() throws IllegalArgumentException;
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PrivilegeHandler getPrivilegeHandler() throws IllegalArgumentException;
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public abstract Set<Class<?>> getComponentTypes();
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Set<Class<?>> getComponentTypes();
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public abstract Set<String> getRealmNames();
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Set<String> getRealmNames();
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/**
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/**
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* Returns the {@link StrolchRealm} with the given name. To get the default realm, use the constant {@link
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* Returns the {@link StrolchRealm} with the given name. To get the default realm, use the constant {@link
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@ -65,7 +70,7 @@ public interface ComponentContainer {
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* @throws StrolchException
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* @throws StrolchException
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* if the {@link StrolchRealm} does not exist with the given name
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* if the {@link StrolchRealm} does not exist with the given name
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*/
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*/
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public abstract StrolchRealm getRealm(String realm) throws StrolchException;
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StrolchRealm getRealm(String realm) throws StrolchException;
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/**
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/**
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* Returns the default {@link StrolchRealm} for the user with the given {@link Certificate}. This is done by
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* Returns the default {@link StrolchRealm} for the user with the given {@link Certificate}. This is done by
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@ -80,6 +85,31 @@ public interface ComponentContainer {
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* if the user does not have a {@link StrolchConstants#PROP_REALM} property configured, and the default realm is
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* if the user does not have a {@link StrolchConstants#PROP_REALM} property configured, and the default realm is
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* not configured, or if the realm does not exist with the found value
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* not configured, or if the realm does not exist with the found value
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*/
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*/
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public abstract StrolchRealm getRealm(Certificate certificate) throws StrolchException;
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StrolchRealm getRealm(Certificate certificate) throws StrolchException;
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/**
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* Performs the given {@link PrivilegedRunnable} as the privileged system user {@link
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* StrolchConstants#SYSTEM_USER_AGENT}
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*
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* @param runnable
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* the runnable to perform
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*
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* @throws PrivilegeException
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* if the given username is not allowed to perform the action
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*/
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void runAsAgent(PrivilegedRunnable runnable) throws PrivilegeException;
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/**
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* Performs the given {@link PrivilegedRunnable} as the privileged system user {@link
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* StrolchConstants#SYSTEM_USER_AGENT}
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*
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* @param runnable
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* the runnable to perform
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*
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* @return the result
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*
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* @throws PrivilegeException
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* if the given username is not allowed to perform the action
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*/
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<T> T runAsAgentWithResult(PrivilegedRunnableWithResult<T> runnable) throws PrivilegeException;
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}
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}
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@ -30,12 +30,15 @@ import li.strolch.handler.operationslog.LogMessage;
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import li.strolch.handler.operationslog.LogSeverity;
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import li.strolch.handler.operationslog.LogSeverity;
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import li.strolch.handler.operationslog.OperationsLog;
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import li.strolch.handler.operationslog.OperationsLog;
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import li.strolch.model.Locator;
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import li.strolch.model.Locator;
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import li.strolch.privilege.base.PrivilegeException;
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import li.strolch.privilege.model.Certificate;
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import li.strolch.privilege.model.Certificate;
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import li.strolch.runtime.StrolchConstants;
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import li.strolch.runtime.StrolchConstants;
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import li.strolch.runtime.configuration.ComponentConfiguration;
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import li.strolch.runtime.configuration.ComponentConfiguration;
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import li.strolch.runtime.configuration.StrolchConfiguration;
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import li.strolch.runtime.configuration.StrolchConfiguration;
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import li.strolch.runtime.configuration.StrolchConfigurationException;
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import li.strolch.runtime.configuration.StrolchConfigurationException;
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import li.strolch.runtime.privilege.PrivilegeHandler;
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import li.strolch.runtime.privilege.PrivilegeHandler;
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import li.strolch.runtime.privilege.PrivilegedRunnable;
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import li.strolch.runtime.privilege.PrivilegedRunnableWithResult;
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import li.strolch.utils.helper.StringHelper;
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import li.strolch.utils.helper.StringHelper;
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import li.strolch.utils.helper.SystemHelper;
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import li.strolch.utils.helper.SystemHelper;
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import org.slf4j.Logger;
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import org.slf4j.Logger;
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@ -130,6 +133,16 @@ public class ComponentContainerImpl implements ComponentContainer {
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}
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}
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}
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}
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@Override
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public void runAsAgent(PrivilegedRunnable runnable) throws PrivilegeException {
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getPrivilegeHandler().runAsAgent(runnable);
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}
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@Override
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public <T> T runAsAgentWithResult(PrivilegedRunnableWithResult<T> runnable) throws PrivilegeException {
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return getPrivilegeHandler().runAsAgentWithResult(runnable);
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}
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private void setupComponent(Map<Class<?>, StrolchComponent> componentMap,
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private void setupComponent(Map<Class<?>, StrolchComponent> componentMap,
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Map<String, ComponentController> controllerMap, ComponentConfiguration componentConfiguration) {
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Map<String, ComponentController> controllerMap, ComponentConfiguration componentConfiguration) {
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