diff options
Diffstat (limited to 'odl-aaa-moon/aaa-authn/src/main/java/org/opendaylight/aaa/AuthenticationBuilder.java')
-rw-r--r-- | odl-aaa-moon/aaa-authn/src/main/java/org/opendaylight/aaa/AuthenticationBuilder.java | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/odl-aaa-moon/aaa-authn/src/main/java/org/opendaylight/aaa/AuthenticationBuilder.java b/odl-aaa-moon/aaa-authn/src/main/java/org/opendaylight/aaa/AuthenticationBuilder.java new file mode 100644 index 00000000..948cbac6 --- /dev/null +++ b/odl-aaa-moon/aaa-authn/src/main/java/org/opendaylight/aaa/AuthenticationBuilder.java @@ -0,0 +1,122 @@ +/* + * 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 java.io.Serializable; +import java.util.Set; +import org.opendaylight.aaa.api.Authentication; +import org.opendaylight.aaa.api.Claim; + +/** + * A builder for the authentication context. + * + * The expiration defaults to 0. + * + * @author liemmn + * + */ +public class AuthenticationBuilder { + + private long expiration = 0L; + private Claim claim; + + public AuthenticationBuilder(Claim claim) { + this.claim = claim; + } + + public AuthenticationBuilder setExpiration(long expiration) { + this.expiration = expiration; + return this; + } + + public Authentication build() { + return new ImmutableAuthentication(this); + } + + private static final class ImmutableAuthentication implements Authentication, Serializable { + private static final long serialVersionUID = 4919078164955609987L; + private int hashCode = 0; + long expiration = 0L; + Claim claim; + + private ImmutableAuthentication(AuthenticationBuilder base) { + if (base.claim == null) { + throw new IllegalStateException("The Claim is null."); + } + claim = new ClaimBuilder(base.claim).build(); + expiration = base.expiration; + + if (base.expiration < 0) { + throw new IllegalStateException("The expiration is less than 0."); + } + } + + @Override + public long expiration() { + return expiration; + } + + @Override + public String clientId() { + return claim.clientId(); + } + + @Override + public String userId() { + return claim.userId(); + } + + @Override + public String user() { + return claim.user(); + } + + @Override + public String domain() { + return claim.domain(); + } + + @Override + public Set<String> roles() { + return claim.roles(); + } + + @Override + public boolean equals(Object o) { + if (this == o) { + return true; + } + if (!(o instanceof Authentication)) { + return false; + } + Authentication a = (Authentication) o; + return areEqual(expiration, a.expiration()) && areEqual(claim.roles(), a.roles()) + && areEqual(claim.domain(), a.domain()) && areEqual(claim.userId(), a.userId()) + && areEqual(claim.user(), a.user()) && areEqual(claim.clientId(), a.clientId()); + } + + @Override + public int hashCode() { + if (hashCode == 0) { + int result = HashCodeUtil.SEED; + result = hash(result, expiration); + result = hash(result, claim.hashCode()); + hashCode = result; + } + return hashCode; + } + + @Override + public String toString() { + return "expiration:" + expiration + "," + claim.toString(); + } + } +}
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