1 files changed, 0 insertions, 85 deletions
diff --git a/models-sim/models-sim-dmaap/src/main/java/org/onap/policy/models/sim/dmaap/parameters/DmaapSimParameterHandler.java b/models-sim/models-sim-dmaap/src/main/java/org/onap/policy/models/sim/dmaap/parameters/DmaapSimParameterHandler.java
deleted file mode 100644
index 7c9f79b77..000000000
--- a/models-sim/models-sim-dmaap/src/main/java/org/onap/policy/models/sim/dmaap/parameters/DmaapSimParameterHandler.java
+++ /dev/null
@@ -1,85 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- *  Copyright (C) 2019 Nordix Foundation.
- *  Modifications Copyright (C) 2019-2021 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.
- *
- * SPDX-License-Identifier: Apache-2.0
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.models.sim.dmaap.parameters;
-
-import java.io.File;
-import org.onap.policy.common.parameters.ValidationResult;
-import org.onap.policy.common.utils.coder.Coder;
-import org.onap.policy.common.utils.coder.CoderException;
-import org.onap.policy.common.utils.coder.StandardCoder;
-import org.onap.policy.models.sim.dmaap.DmaapSimException;
-import org.onap.policy.models.sim.dmaap.startstop.DmaapSimCommandLineArguments;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * This class handles reading, parsing and validating of DMaaP simulator parameters from JSON files.
- */
-public class DmaapSimParameterHandler {
-
-    private static final Logger LOGGER = LoggerFactory.getLogger(DmaapSimParameterHandler.class);
-
-    private final Coder coder = new StandardCoder();
-
-    /**
-     * Read the parameters from the parameter file.
-     *
-     * @param arguments the arguments passed to DMaaP simulator
-     * @return the parameters read from the configuration file
-     * @throws DmaapSimException on parameter exceptions
-     */
-    public DmaapSimParameterGroup getParameters(final DmaapSimCommandLineArguments arguments) throws DmaapSimException {
-        DmaapSimParameterGroup dmaapSimParameterGroup = null;
-
-        // Read the parameters
-        try {
-            // Read the parameters from JSON
-            var file = new File(arguments.getFullConfigurationFilePath());
-            dmaapSimParameterGroup = coder.decode(file, DmaapSimParameterGroup.class);
-        } catch (final CoderException e) {
-            final String errorMessage = "error reading parameters from \"" + arguments.getConfigurationFilePath()
-                    + "\"\n" + "(" + e.getClass().getSimpleName() + "):" + e.getMessage();
-            LOGGER.error(errorMessage);
-            throw new DmaapSimException(errorMessage, e);
-        }
-
-        // The JSON processing returns null if there is an empty file
-        if (dmaapSimParameterGroup == null) {
-            final String errorMessage = "no parameters found in \"" + arguments.getConfigurationFilePath() + "\"";
-            LOGGER.error(errorMessage);
-            throw new DmaapSimException(errorMessage);
-        }
-
-        // validate the parameters
-        final ValidationResult validationResult = dmaapSimParameterGroup.validate();
-        if (!validationResult.isValid()) {
-            String returnMessage =
-                    "validation error(s) on parameters from \"" + arguments.getConfigurationFilePath() + "\"\n";
-            returnMessage += validationResult.getResult();
-
-            LOGGER.error(returnMessage);
-            throw new DmaapSimException(returnMessage);
-        }
-
-        return dmaapSimParameterGroup;
-    }
-}