1 files changed, 160 insertions, 0 deletions
diff --git a/upstream/odl-aaa-moon/aaa/aaa-authn/src/main/java/org/opendaylight/aaa/ClaimBuilder.java b/upstream/odl-aaa-moon/aaa/aaa-authn/src/main/java/org/opendaylight/aaa/ClaimBuilder.java
new file mode 100644
index 00000000..4e4a8ef3
--- /dev/null
+++ b/upstream/odl-aaa-moon/aaa/aaa-authn/src/main/java/org/opendaylight/aaa/ClaimBuilder.java
@@ -0,0 +1,160 @@
+/*
+ * Copyright (c) 2014, 2015 Hewlett-Packard Development Company, L.P. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.aaa;
+
+import static org.opendaylight.aaa.EqualUtil.areEqual;
+import static org.opendaylight.aaa.HashCodeUtil.hash;
+
+import com.google.common.base.Strings;
+import com.google.common.collect.ImmutableSet;
+import java.io.Serializable;
+import java.util.LinkedHashSet;
+import java.util.Set;
+import org.opendaylight.aaa.api.Claim;
+
+/**
+ * Builder for a {@link Claim}. The userId, user, and roles information is
+ * mandatory.
+ *
+ * @author liemmn
+ *
+ */
+public class ClaimBuilder {
+    private String userId = "";
+    private String user = "";
+    private Set<String> roles = new LinkedHashSet<>();
+    private String clientId = "";
+    private String domain = "";
+
+    public ClaimBuilder() {
+    }
+
+    public ClaimBuilder(Claim claim) {
+        clientId = claim.clientId();
+        userId = claim.userId();
+        user = claim.user();
+        domain = claim.domain();
+        roles.addAll(claim.roles());
+    }
+
+    public ClaimBuilder setClientId(String clientId) {
+        this.clientId = Strings.nullToEmpty(clientId).trim();
+        return this;
+    }
+
+    public ClaimBuilder setUserId(String userId) {
+        this.userId = Strings.nullToEmpty(userId).trim();
+        return this;
+    }
+
+    public ClaimBuilder setUser(String userName) {
+        user = Strings.nullToEmpty(userName).trim();
+        return this;
+    }
+
+    public ClaimBuilder setDomain(String domain) {
+        this.domain = Strings.nullToEmpty(domain).trim();
+        return this;
+    }
+
+    public ClaimBuilder addRoles(Set<String> roles) {
+        for (String role : roles) {
+            addRole(role);
+        }
+        return this;
+    }
+
+    public ClaimBuilder addRole(String role) {
+        roles.add(Strings.nullToEmpty(role).trim());
+        return this;
+    }
+
+    public Claim build() {
+        return new ImmutableClaim(this);
+    }
+
+    protected static class ImmutableClaim implements Claim, Serializable {
+        private static final long serialVersionUID = -8115027645190209129L;
+        private int hashCode = 0;
+        protected String clientId;
+        protected String userId;
+        protected String user;
+        protected String domain;
+        protected ImmutableSet<String> roles;
+
+        protected ImmutableClaim(ClaimBuilder base) {
+            clientId = base.clientId;
+            userId = base.userId;
+            user = base.user;
+            domain = base.domain;
+            roles = ImmutableSet.<String> builder().addAll(base.roles).build();
+
+            if (userId.isEmpty() || user.isEmpty() || roles.isEmpty() || roles.contains("")) {
+                throw new IllegalStateException(
+                        "The Claim is missing one or more of the required fields.");
+            }
+        }
+
+        @Override
+        public String clientId() {
+            return clientId;
+        }
+
+        @Override
+        public String userId() {
+            return userId;
+        }
+
+        @Override
+        public String user() {
+            return user;
+        }
+
+        @Override
+        public String domain() {
+            return domain;
+        }
+
+        @Override
+        public Set<String> roles() {
+            return roles;
+        }
+
+        @Override
+        public boolean equals(Object o) {
+            if (this == o)
+                return true;
+            if (!(o instanceof Claim))
+                return false;
+            Claim a = (Claim) o;
+            return areEqual(roles, a.roles()) && areEqual(domain, a.domain())
+                    && areEqual(userId, a.userId()) && areEqual(user, a.user())
+                    && areEqual(clientId, a.clientId());
+        }
+
+        @Override
+        public int hashCode() {
+            if (hashCode == 0) {
+                int result = HashCodeUtil.SEED;
+                result = hash(result, clientId);
+                result = hash(result, userId);
+                result = hash(result, user);
+                result = hash(result, domain);
+                result = hash(result, roles);
+                hashCode = result;
+            }
+            return hashCode;
+        }
+
+        @Override
+        public String toString() {
+            return "clientId:" + clientId + "," + "userId:" + userId + "," + "userName:" + user
+                    + "," + "domain:" + domain + "," + "roles:" + roles;
+        }
+    }
+}