keycloak-aplcache

diff --git a/examples/pom.xml b/examples/pom.xml
index 15fd6e2..c3ad311 100755
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -34,5 +34,6 @@
     </build>
     <modules>
         <module>demo-template</module>
+        <module>providers</module>
     </modules>
 </project>

diff --git a/examples/providers/audit-listener-sysout/pom.xml b/examples/providers/audit-listener-sysout/pom.xml
new file mode 100755
index 0000000..386e674
--- /dev/null
+++ b/examples/providers/audit-listener-sysout/pom.xml
@@ -0,0 +1,51 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+    <parent>
+        <artifactId>examples-providers-pom</artifactId>
+        <groupId>org.keycloak</groupId>
+        <version>1.0-beta-1-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <name>Audit Listener System.out Example</name>
+    <description/>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>audit-listener-sysout-example</artifactId>
+    <packaging>jar</packaging>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.keycloak</groupId>
+            <artifactId>keycloak-core</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.keycloak</groupId>
+            <artifactId>keycloak-audit-api</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <finalName>audit-listener-sysout-example</finalName>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-deploy-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.jboss.as.plugins</groupId>
+                <artifactId>jboss-as-maven-plugin</artifactId>
+                <version>7.1.1.Final</version>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+    <modules>
+    </modules>
+</project>

diff --git a/examples/providers/audit-listener-sysout/README.md b/examples/providers/audit-listener-sysout/README.md
new file mode 100644
index 0000000..ac89c52
--- /dev/null
+++ b/examples/providers/audit-listener-sysout/README.md
@@ -0,0 +1,4 @@
+Example Audit Listener that prints events to System.out
+=======================================================
+
+To deploy copy target/audit-listener-sysout-example.jar to standalone/deployments/auth-server.war/WEB-INF/lib. Then start (or restart) the server. Once started open the admin console, select your realm, then click on Audit, followed by config. Click on Audit Listeners select box, then pick sysout from the dropdown. After this try to logout and login again to see events printed to System.out.

diff --git a/examples/providers/audit-listener-sysout/src/main/java/org/keycloak/examples/providers/audit/SysoutAuditListener.java b/examples/providers/audit-listener-sysout/src/main/java/org/keycloak/examples/providers/audit/SysoutAuditListener.java
new file mode 100644
index 0000000..402b2b9
--- /dev/null
+++ b/examples/providers/audit-listener-sysout/src/main/java/org/keycloak/examples/providers/audit/SysoutAuditListener.java
@@ -0,0 +1,72 @@
+package org.keycloak.examples.providers.audit;
+
+import org.keycloak.audit.AuditListener;
+import org.keycloak.audit.Event;
+import org.keycloak.audit.EventType;
+
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * @author <a href="mailto:sthorger@redhat.com">Stian Thorgersen</a>
+ */
+public class SysoutAuditListener implements AuditListener {
+
+    private Set<EventType> excludedEvents;
+
+    public SysoutAuditListener(Set<EventType> excludedEvents) {
+        this.excludedEvents = excludedEvents;
+    }
+
+    @Override
+    public void onEvent(Event event) {
+        // Ignore excluded events
+        if (excludedEvents != null && excludedEvents.contains(event.getEvent())) {
+            return;
+        } else {
+            System.out.println("EVENT: " + toString(event));
+        }
+    }
+
+    private String toString(Event event) {
+        StringBuilder sb = new StringBuilder();
+
+        sb.append("event=");
+        sb.append(event.getEvent());
+        sb.append(", realmId=");
+        sb.append(event.getRealmId());
+        sb.append(", clientId=");
+        sb.append(event.getClientId());
+        sb.append(", userId=");
+        sb.append(event.getUserId());
+        sb.append(", ipAddress=");
+        sb.append(event.getIpAddress());
+
+        if (event.getError() != null) {
+            sb.append(", error=");
+            sb.append(event.getError());
+        }
+
+        if (event.getDetails() != null) {
+            for (Map.Entry<String, String> e : event.getDetails().entrySet()) {
+                sb.append(", ");
+                sb.append(e.getKey());
+                if (e.getValue() == null || e.getValue().indexOf(' ') == -1) {
+                    sb.append("=");
+                    sb.append(e.getValue());
+                } else {
+                    sb.append("='");
+                    sb.append(e.getValue());
+                    sb.append("'");
+                }
+            }
+        }
+
+        return sb.toString();
+    }
+
+    @Override
+    public void close() {
+    }
+
+}

diff --git a/examples/providers/audit-listener-sysout/src/main/java/org/keycloak/examples/providers/audit/SysoutAuditListenerFactory.java b/examples/providers/audit-listener-sysout/src/main/java/org/keycloak/examples/providers/audit/SysoutAuditListenerFactory.java
new file mode 100644
index 0000000..2871f50
--- /dev/null
+++ b/examples/providers/audit-listener-sysout/src/main/java/org/keycloak/examples/providers/audit/SysoutAuditListenerFactory.java
@@ -0,0 +1,44 @@
+package org.keycloak.examples.providers.audit;
+
+import org.keycloak.Config;
+import org.keycloak.audit.AuditListener;
+import org.keycloak.audit.AuditListenerFactory;
+import org.keycloak.audit.EventType;
+import org.keycloak.provider.ProviderSession;
+
+import java.util.HashSet;
+import java.util.Set;
+
+/**
+ * @author <a href="mailto:sthorger@redhat.com">Stian Thorgersen</a>
+ */
+public class SysoutAuditListenerFactory implements AuditListenerFactory {
+
+    private Set<EventType> excludedEvents;
+
+    @Override
+    public AuditListener create(ProviderSession providerSession) {
+        return new SysoutAuditListener(excludedEvents);
+    }
+
+    @Override
+    public void init(Config.Scope config) {
+        String excludes = config.get("excludes");
+        if (excludes != null) {
+            excludedEvents = new HashSet<EventType>();
+            for (String e : excludes.split(",")) {
+                excludedEvents.add(EventType.valueOf(e));
+            }
+        }
+    }
+
+    @Override
+    public void close() {
+    }
+
+    @Override
+    public String getId() {
+        return "sysout";
+    }
+
+}

diff --git a/examples/providers/audit-listener-sysout/src/main/resources/META-INF/services/org.keycloak.audit.AuditListenerFactory b/examples/providers/audit-listener-sysout/src/main/resources/META-INF/services/org.keycloak.audit.AuditListenerFactory
new file mode 100644
index 0000000..635efe7
--- /dev/null
+++ b/examples/providers/audit-listener-sysout/src/main/resources/META-INF/services/org.keycloak.audit.AuditListenerFactory
@@ -0,0 +1 @@
+org.keycloak.examples.providers.audit.SysoutAuditListenerFactory
\ No newline at end of file

diff --git a/examples/providers/audit-provider-mem/pom.xml b/examples/providers/audit-provider-mem/pom.xml
new file mode 100755
index 0000000..eaac0fc
--- /dev/null
+++ b/examples/providers/audit-provider-mem/pom.xml
@@ -0,0 +1,51 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+    <parent>
+        <artifactId>examples-providers-pom</artifactId>
+        <groupId>org.keycloak</groupId>
+        <version>1.0-beta-1-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <name>Audit Provider In-Mem Example</name>
+    <description/>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>audit-provider-mem-example</artifactId>
+    <packaging>jar</packaging>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.keycloak</groupId>
+            <artifactId>keycloak-core</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.keycloak</groupId>
+            <artifactId>keycloak-audit-api</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <finalName>audit-provider-mem-example</finalName>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-deploy-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.jboss.as.plugins</groupId>
+                <artifactId>jboss-as-maven-plugin</artifactId>
+                <version>7.1.1.Final</version>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+    <modules>
+    </modules>
+</project>

diff --git a/examples/providers/audit-provider-mem/README.md b/examples/providers/audit-provider-mem/README.md
new file mode 100644
index 0000000..d91dc7f
--- /dev/null
+++ b/examples/providers/audit-provider-mem/README.md
@@ -0,0 +1,16 @@
+Example Audit Provider that stores events in a List
+===================================================
+
+To deploy copy target/audit-provider-mem-example.jar to standalone/deployments/auth-server.war/WEB-INF/lib. Then edit standalone/configuration/keycloak-server.json, change:
+
+   "audit": {
+     "provider": "jpa"
+   }
+
+to:
+
+   "audit": {
+     "provider": "in-mem"
+   }
+
+Then start (or restart)the server. Once started open the admin console, select your realm, then click on Audit, followed by config. Set the toggle for Enabled to ON. After this try to logout and login again then open the Audit tab again in the admin console to view events from the in-mem provider.

diff --git a/examples/providers/audit-provider-mem/src/main/java/org/keycloak/examples/providers/audit/MemAuditProvider.java b/examples/providers/audit-provider-mem/src/main/java/org/keycloak/examples/providers/audit/MemAuditProvider.java
new file mode 100644
index 0000000..ddeb1d0
--- /dev/null
+++ b/examples/providers/audit-provider-mem/src/main/java/org/keycloak/examples/providers/audit/MemAuditProvider.java
@@ -0,0 +1,69 @@
+package org.keycloak.examples.providers.audit;
+
+import org.keycloak.audit.AuditProvider;
+import org.keycloak.audit.Event;
+import org.keycloak.audit.EventQuery;
+import org.keycloak.audit.EventType;
+
+import java.util.Iterator;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Set;
+
+/**
+ * @author <a href="mailto:sthorger@redhat.com">Stian Thorgersen</a>
+ */
+public class MemAuditProvider implements AuditProvider {
+    private final List<Event> events;
+    private final Set<EventType> excludedEvents;
+
+    public MemAuditProvider(List<Event> events, Set<EventType> excludedEvents) {
+        this.events = events;
+        this.excludedEvents = excludedEvents;
+    }
+
+    @Override
+    public EventQuery createQuery() {
+        return new MemEventQuery(new LinkedList<Event>(events));
+    }
+
+    @Override
+    public void clear() {
+
+    }
+
+    @Override
+    public void clear(String realmId) {
+        synchronized(events) {
+            Iterator<Event> itr = events.iterator();
+            while (itr.hasNext()) {
+                if (itr.next().getRealmId().equals(realmId)) {
+                    itr.remove();
+                }
+            }
+        }
+    }
+
+    @Override
+    public void clear(String realmId, long olderThan) {
+        synchronized(events) {
+            Iterator<Event> itr = events.iterator();
+            while (itr.hasNext()) {
+                Event e = itr.next();
+                if (e.getRealmId().equals(realmId) && e.getTime() < olderThan) {
+                    itr.remove();
+                }
+            }
+        }
+    }
+
+    @Override
+    public void onEvent(Event event) {
+        events.add(event);
+    }
+
+    @Override
+    public void close() {
+    }
+
+}

diff --git a/examples/providers/audit-provider-mem/src/main/java/org/keycloak/examples/providers/audit/MemAuditProviderFactory.java b/examples/providers/audit-provider-mem/src/main/java/org/keycloak/examples/providers/audit/MemAuditProviderFactory.java
new file mode 100644
index 0000000..3ca05fc
--- /dev/null
+++ b/examples/providers/audit-provider-mem/src/main/java/org/keycloak/examples/providers/audit/MemAuditProviderFactory.java
@@ -0,0 +1,53 @@
+package org.keycloak.examples.providers.audit;
+
+import org.keycloak.Config;
+import org.keycloak.audit.AuditProvider;
+import org.keycloak.audit.AuditProviderFactory;
+import org.keycloak.audit.Event;
+import org.keycloak.audit.EventType;
+import org.keycloak.provider.ProviderSession;
+
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Set;
+
+/**
+ * @author <a href="mailto:sthorger@redhat.com">Stian Thorgersen</a>
+ */
+public class MemAuditProviderFactory implements AuditProviderFactory {
+
+    private List<Event> events;
+
+    private Set<EventType> excludedEvents;
+
+    @Override
+    public AuditProvider create(ProviderSession providerSession) {
+        return new MemAuditProvider(events, excludedEvents);
+    }
+
+    @Override
+    public void init(Config.Scope config) {
+        events = Collections.synchronizedList(new LinkedList<Event>());
+
+        String excludes = config.get("excludes");
+        if (excludes != null) {
+            excludedEvents = new HashSet<EventType>();
+            for (String e : excludes.split(",")) {
+                excludedEvents.add(EventType.valueOf(e));
+            }
+        }
+    }
+
+    @Override
+    public void close() {
+        events = null;
+        excludedEvents = null;
+    }
+
+    @Override
+    public String getId() {
+        return "in-mem";
+    }
+}

diff --git a/examples/providers/audit-provider-mem/src/main/java/org/keycloak/examples/providers/audit/MemEventQuery.java b/examples/providers/audit-provider-mem/src/main/java/org/keycloak/examples/providers/audit/MemEventQuery.java
new file mode 100644
index 0000000..857f30c
--- /dev/null
+++ b/examples/providers/audit-provider-mem/src/main/java/org/keycloak/examples/providers/audit/MemEventQuery.java
@@ -0,0 +1,106 @@
+package org.keycloak.examples.providers.audit;
+
+import org.keycloak.audit.Event;
+import org.keycloak.audit.EventQuery;
+import org.keycloak.audit.EventType;
+
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.List;
+
+/**
+ * @author <a href="mailto:sthorger@redhat.com">Stian Thorgersen</a>
+ */
+public class MemEventQuery implements EventQuery {
+
+    private List<Event> events;
+
+    private int first;
+    private int max;
+
+    public MemEventQuery(List<Event> events) {
+        this.events = events;
+    }
+
+    @Override
+    public EventQuery event(EventType... events) {
+        Iterator<Event> itr = this.events.iterator();
+        while (itr.hasNext()) {
+            Event next = itr.next();
+            for (EventType e : events) {
+                if (next.getEvent().equals(e)) {
+                    break;
+                }
+            }
+            itr.remove();
+        }
+        return this;
+    }
+
+    @Override
+    public EventQuery realm(String realmId) {
+        Iterator<Event> itr = this.events.iterator();
+        while (itr.hasNext()) {
+            if (!itr.next().getRealmId().equals(realmId)) {
+                itr.remove();
+            }
+        }
+        return this;
+    }
+
+    @Override
+    public EventQuery client(String clientId) {
+        Iterator<Event> itr = this.events.iterator();
+        while (itr.hasNext()) {
+            if (!itr.next().getClientId().equals(clientId)) {
+                itr.remove();
+            }
+        }
+        return this;
+    }
+
+    @Override
+    public EventQuery user(String userId) {
+        Iterator<Event> itr = this.events.iterator();
+        while (itr.hasNext()) {
+            if (!itr.next().getUserId().equals(userId)) {
+                itr.remove();
+            }
+        }
+        return this;
+    }
+
+    @Override
+    public EventQuery ipAddress(String ipAddress) {
+        Iterator<Event> itr = this.events.iterator();
+        while (itr.hasNext()) {
+            if (!itr.next().getIpAddress().equals(ipAddress)) {
+                itr.remove();
+            }
+        }
+        return this;
+    }
+
+    @Override
+    public EventQuery firstResult(int result) {
+        this.first = result;
+        return this;
+    }
+
+    @Override
+    public EventQuery maxResults(int results) {
+        this.max = results;
+        return this;
+    }
+
+    @Override
+    public List<Event> getResultList() {
+        if (events.size() < first) {
+            return Collections.emptyList();
+        }
+        int end = first + max <= events.size() ? first + max : events.size();
+
+        return events.subList(first, end);
+    }
+
+}

diff --git a/examples/providers/audit-provider-mem/src/main/resources/META-INF/services/org.keycloak.audit.AuditProviderFactory b/examples/providers/audit-provider-mem/src/main/resources/META-INF/services/org.keycloak.audit.AuditProviderFactory
new file mode 100644
index 0000000..5f03c57
--- /dev/null
+++ b/examples/providers/audit-provider-mem/src/main/resources/META-INF/services/org.keycloak.audit.AuditProviderFactory
@@ -0,0 +1 @@
+org.keycloak.examples.providers.audit.MemAuditProviderFactory
\ No newline at end of file

diff --git a/examples/providers/pom.xml b/examples/providers/pom.xml
new file mode 100755
index 0000000..ff0cf91
--- /dev/null
+++ b/examples/providers/pom.xml
@@ -0,0 +1,39 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+    <parent>
+        <artifactId>examples-pom</artifactId>
+        <groupId>org.keycloak</groupId>
+        <version>1.0-beta-1-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <name>Provider Examples</name>
+    <description/>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>examples-providers-pom</artifactId>
+    <packaging>pom</packaging>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-deploy-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.jboss.as.plugins</groupId>
+                <artifactId>jboss-as-maven-plugin</artifactId>
+                <version>7.1.1.Final</version>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+    <modules>
+        <module>audit-listener-sysout</module>
+        <module>audit-provider-mem</module>
+    </modules>
+</project>