diff options
Diffstat (limited to 'adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/cloud/IdentityAuthenticationTypeAbstract.java')
-rw-r--r-- | adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/cloud/IdentityAuthenticationTypeAbstract.java | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/cloud/IdentityAuthenticationTypeAbstract.java b/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/cloud/IdentityAuthenticationTypeAbstract.java new file mode 100644 index 0000000000..45a79730ad --- /dev/null +++ b/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/cloud/IdentityAuthenticationTypeAbstract.java @@ -0,0 +1,75 @@ +/*- + * ============LICENSE_START======================================================= + * OPENECOMP - MSO + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ +package org.openecomp.mso.cloud; + +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; + +import org.openecomp.mso.cloud.authentication.AuthenticationWrapper; + +public abstract class IdentityAuthenticationTypeAbstract { + + // This map will prevent duplicates (as if it was an Enum). + // Without this, using an instance specific field for the class could allow + // different classes bound to the same entry name. + private static final Map<String, IdentityAuthenticationTypeAbstract> entries = new ConcurrentHashMap<>(); + + private String identityType; + + private Class<? extends AuthenticationWrapper> wrapperClass; + + protected IdentityAuthenticationTypeAbstract(String identityType, Class<? extends AuthenticationWrapper> wrapperClass) { + try { + this.identityType = identityType; + this.wrapperClass = wrapperClass; + entries.put(identityType, this); + AuthenticationWrapper.register(this.toString(), wrapperClass); + } catch (IllegalAccessException | InstantiationException e) { + // Do not add the class if an exception occurs as we won't get the class anyway + } + } + + public static final IdentityAuthenticationTypeAbstract valueOf(String serverType) { + return entries.get(serverType); + } + + @Override + public final String toString() { + return this.identityType; + } + + public final String name() { + return this.identityType; + } + + public static final IdentityAuthenticationTypeAbstract[] values() { + return (IdentityAuthenticationTypeAbstract[]) entries.values().stream().toArray(IdentityAuthenticationTypeAbstract[]::new); + } + + public final Class<? extends AuthenticationWrapper> getWrapperClass() { + return this.wrapperClass; + } + + @Override + public final boolean equals(Object other) { + return ((this.identityType != null) && (other != null) && (other instanceof IdentityAuthenticationTypeAbstract) && (this.identityType.equals(other.toString()))); + } + +} |