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Diffstat (limited to 'core/core-engine/src/main/java/org/onap/policy/apex/core/engine/EngineParameters.java')
-rw-r--r-- | core/core-engine/src/main/java/org/onap/policy/apex/core/engine/EngineParameters.java | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/core/core-engine/src/main/java/org/onap/policy/apex/core/engine/EngineParameters.java b/core/core-engine/src/main/java/org/onap/policy/apex/core/engine/EngineParameters.java new file mode 100644 index 000000000..ff616979d --- /dev/null +++ b/core/core-engine/src/main/java/org/onap/policy/apex/core/engine/EngineParameters.java @@ -0,0 +1,95 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2016-2018 Ericsson. 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.apex.core.engine; + +import java.util.Map; +import java.util.TreeMap; + +import org.onap.policy.apex.context.parameters.ContextParameters; +import org.onap.policy.apex.model.basicmodel.service.AbstractParameters; +import org.onap.policy.apex.model.basicmodel.service.ParameterService; + +/** + * This class holds the parameters for a single Apex engine. This parameter class holds parameters for context schemas + * and context albums for the engine and a map of the logic flavour executors defined for the engine and the parameters + * for each of those executors. + * <p> + * The context parameters for the engine are held in a {@link ContextParameters} instance. This instance holds the + * parameters for context schema handling that will be used by the engine as well as the context album distribution, + * locking, and persistence parameters. + * <p> + * In Apex, an engine can be configured to use many logic flavours. The executors for each logic flavour are identified + * by their name. Each logic flavour executor must have an instance of {@link ExecutorParameters} defined for it, which + * specifies the executor plugins to use for that logic flavour executor and specific parameters for those executor + * plugins. + * + * @author Liam Fallon (liam.fallon@ericsson.com) + */ +public class EngineParameters extends AbstractParameters { + private ContextParameters contextParameters = new ContextParameters(); + + // A map of parameters for executors of various logic types + private Map<String, ExecutorParameters> executorParameterMap = new TreeMap<String, ExecutorParameters>(); + + /** + * Constructor to create an engine parameters instance and register the instance with the parameter service. + */ + public EngineParameters() { + super(EngineParameters.class.getCanonicalName()); + ParameterService.registerParameters(EngineParameters.class, this); + } + + /** + * Gets the parameters for context schema and album handling. + * + * @return the parameters for context schema and album handling + */ + public ContextParameters getContextParameters() { + return contextParameters; + } + + /** + * Sets the parameters for context schema and album handling. + * + * @param contextParameters the parameters for context schema and album handling + */ + public void setContextParameters(final ContextParameters contextParameters) { + this.contextParameters = contextParameters; + } + + /** + * Gets the executor parameter map of the engine. + * + * @return the executor parameter map of the engine + */ + public Map<String, ExecutorParameters> getExecutorParameterMap() { + return executorParameterMap; + } + + /** + * Sets the executor parameter map of the engine. + * + * @param executorParameterMap the executor parameter map of the engine + */ + public void setExecutorParameterMap(final Map<String, ExecutorParameters> executorParameterMap) { + this.executorParameterMap = executorParameterMap; + } +} |