fixed serializable issues in stork2-commons

1 files changed, 74 insertions, 0 deletions

diff --git a/id/server/stork2-saml-engine/src/main/java/eu/stork/peps/configuration/ConfigurationSingleton.java b/id/server/stork2-saml-engine/src/main/java/eu/stork/peps/configuration/ConfigurationSingleton.java
new file mode 100644
index 000000000..d00607853
--- /dev/null
+++ b/id/server/stork2-saml-engine/src/main/java/eu/stork/peps/configuration/ConfigurationSingleton.java
@@ -0,0 +1,74 @@
+/* 
+ * Licensed under the EUPL, Version 1.1 or – as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence. You may
+ * obtain a copy of the Licence at:
+ * 
+ * http://www.osor.eu/eupl/european-union-public-licence-eupl-v.1.1
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * Licence for the specific language governing permissions and limitations under
+ * the Licence.
+ */
+
+package eu.stork.peps.configuration;
+
+import java.util.Map;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import eu.stork.peps.exceptions.SAMLEngineException;
+import eu.stork.peps.exceptions.STORKSAMLEngineException;
+import eu.stork.peps.exceptions.STORKSAMLEngineRuntimeException;
+
+/**
+ * The Class InstanceCreator.
+ * 
+ * @author fjquevedo
+ */
+public final class ConfigurationSingleton {
+
+    /** The instance of every engine SAML. */
+    private static Map<String, InstanceEngine> instanceConfigs;
+
+    /** The instances of SAML engine. */
+    private static Map<String, Map<String, Object>> instances;
+
+    /** The Constant LOGGER. */
+    private static final Logger LOGGER = LoggerFactory
+	    .getLogger(ConfigurationSingleton.class.getName());
+
+    static {
+	LOGGER.debug("Read all file configurations. (instances of SAMLEngine)");
+	try {
+	    instanceConfigs = ConfigurationReader.readConfiguration();
+	} catch (SAMLEngineException e) {
+	    LOGGER.error("Error read configuration file.");
+	    throw new STORKSAMLEngineRuntimeException(e);
+	}
+    }
+
+    /**
+     * Gets the new instance.
+     * 
+     * @param fileName the file name
+     * 
+     * @return the properties from the new instance
+     * 
+     * @throws STORKSAMLEngineException the STORKSAML engine runtime exception
+     */
+    private static Map<String, Map<String, Object>> getInstance(
+	    final String fileName) throws STORKSAMLEngineException {
+	return ConfigurationCreator.createConfiguration(instanceConfigs);
+    }
+
+    /**
+     * Instantiates a new instance creator.
+     */
+    private ConfigurationSingleton() {
+    }
+
+}
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