<commit_before>/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2011, Red Hat, Inc., and individual contributors
 * as indicated by the @author tags. See the copyright.txt file in the
 * distribution for a full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */

package org.jboss.as.controller;

import static org.jboss.as.controller.ControllerMessages.MESSAGES;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.FAILURE_DESCRIPTION;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OP;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OP_ADDR;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.jboss.as.controller.descriptions.ModelDescriptionConstants;
import org.jboss.as.controller.descriptions.common.ControllerResolver;
import org.jboss.as.controller.registry.ImmutableManagementResourceRegistration;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.ModelType;

/**
 * Handler for the "composite" operation; i.e. one that includes one or more child operations
 * as steps.
 *
 * @author <a href="mailto:<EMAIL>"><NAME></a>
 * @author <NAME> (c) 2011 Red Hat Inc.
 */
public final class CompositeOperationHandler implements OperationStepHandler {

    @Deprecated
    public static final OperationContext.AttachmentKey<Boolean> DOMAIN_EXECUTION_KEY = OperationContext.AttachmentKey.create(Boolean.class);

    public static final CompositeOperationHandler INSTANCE = new CompositeOperationHandler();
    public static final String NAME = ModelDescriptionConstants.COMPOSITE;

    private static final AttributeDefinition STEPS = new PrimitiveListAttributeDefinition.Builder(ModelDescriptionConstants.STEPS, ModelType.OBJECT)
            .build();

    public static final OperationDefinition DEFINITION = new SimpleOperationDefinitionBuilder(NAME, ControllerResolver.getResolver("root"))
        .addParameter(STEPS)
        .setReplyType(ModelType.OBJECT)
        .setPrivateEntry()
        .build();

    private CompositeOperationHandler() {
    }

    public void execute(final OperationContext context, final ModelNode operation) throws OperationFailedException {
        STEPS.validateOperation(operation);

        ImmutableManagementResourceRegistration registry = context.getResourceRegistration();
        final List<ModelNode> list = operation.get(ModelDescriptionConstants.STEPS).asList();
        final ModelNode responseMap = context.getResult().setEmptyObject();
        Map<String, OperationStepHandler> stepHandlerMap = new HashMap<String, OperationStepHandler>();
        final int size = list.size();
        // Validate all needed handlers are available.
        for (int i = 0; i < size; i++) {
            String stepName = "step-" + (i+1);
            // This makes the result steps appear in the correct order
            responseMap.get(stepName);
            final ModelNode subOperation = list.get(i);
            PathAddress stepAddress = PathAddress.pathAddress(subOperation.get(OP_ADDR));
            String stepOpName = subOperation.require(OP).asString();
            OperationStepHandler stepHandler = registry.getOperationHandler(stepAddress, stepOpName);
            if (stepHandler == null) {
                ImmutableManagementResourceRegistration child = registry.getSubModel(stepAddress);
                if (child == null) {
                   context.getFailureDescription().set(MESSAGES.noSuchResourceType(stepAddress));
                } else {
                    context.getFailureDescription().set(MESSAGES.noHandlerForOperation(stepOpName, stepAddress));
                }
                context.completeStep(OperationContext.RollbackHandler.NOOP_ROLLBACK_HANDLER);
                return;
            }
            stepHandlerMap.put(stepName, stepHandler);
        }

        for (int i = size - 1; i >= 0; i --) {
            final ModelNode subOperation = list.get(i);
            String stepName = "step-" + (i+1);
            context.addStep(responseMap.get(stepName).setEmptyObject(), subOperation, stepHandlerMap.get(stepName), OperationContext.Stage.MODEL, true);
        }

        context.completeStep(new OperationContext.RollbackHandler() {
            @Override
            public void handleRollback(OperationContext context, ModelNode operation) {
                // don't override useful failure information in the domain
                if (context.getAttachment(DOMAIN_EXECUTION_KEY) != null) {
                    return;
                }

                final ModelNode failureMsg = new ModelNode();
                for (int i = 0; i < size; i++) {
                    String stepName = "step-" + (i+1);
                    ModelNode stepResponse = responseMap.get(stepName);
                    if (stepResponse.hasDefined(FAILURE_DESCRIPTION)) {
                        failureMsg.get(MESSAGES.compositeOperationFailed(), MESSAGES.operation(stepName)).set(stepResponse.get(FAILURE_DESCRIPTION));
                    }
                }
                if (!failureMsg.isDefined()) {
                    failureMsg.set(MESSAGES.compositeOperationRolledBack());
                }
                context.getFailureDescription().set(failureMsg);
            }
        });
    }
}<commit_msg>WFLY-1316 Provide a description of the composite op<commit_after>/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2011, Red Hat, Inc., and individual contributors
 * as indicated by the @author tags. See the copyright.txt file in the
 * distribution for a full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */

package org.jboss.as.controller;

import static org.jboss.as.controller.ControllerMessages.MESSAGES;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.FAILURE_DESCRIPTION;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OP;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OP_ADDR;

import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;

import org.jboss.as.controller.descriptions.DefaultOperationDescriptionProvider;
import org.jboss.as.controller.descriptions.DescriptionProvider;
import org.jboss.as.controller.descriptions.ModelDescriptionConstants;
import org.jboss.as.controller.descriptions.ResourceDescriptionResolver;
import org.jboss.as.controller.descriptions.common.ControllerResolver;
import org.jboss.as.controller.registry.ImmutableManagementResourceRegistration;
import org.jboss.as.controller.registry.OperationEntry;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.ModelType;

/**
 * Handler for the "composite" operation; i.e. one that includes one or more child operations
 * as steps.
 *
 * @author <a href="mailto:<EMAIL>"><NAME></a>
 * @author <NAME> (c) 2011 Red Hat Inc.
 */
public final class CompositeOperationHandler implements OperationStepHandler {

    @Deprecated
    public static final OperationContext.AttachmentKey<Boolean> DOMAIN_EXECUTION_KEY = OperationContext.AttachmentKey.create(Boolean.class);

    public static final CompositeOperationHandler INSTANCE = new CompositeOperationHandler();
    public static final String NAME = ModelDescriptionConstants.COMPOSITE;

    private static final AttributeDefinition STEPS = new PrimitiveListAttributeDefinition.Builder(ModelDescriptionConstants.STEPS, ModelType.OBJECT)
            .build();

    public static final OperationDefinition DEFINITION = new WFLY1316HackOperationDefinitionBuilder(NAME, ControllerResolver.getResolver("root"))
        .addParameter(STEPS)
        .setReplyType(ModelType.OBJECT)
        .setPrivateEntry()
        .build();

    private CompositeOperationHandler() {
    }

    public void execute(final OperationContext context, final ModelNode operation) throws OperationFailedException {
        STEPS.validateOperation(operation);

        ImmutableManagementResourceRegistration registry = context.getResourceRegistration();
        final List<ModelNode> list = operation.get(ModelDescriptionConstants.STEPS).asList();
        final ModelNode responseMap = context.getResult().setEmptyObject();
        Map<String, OperationStepHandler> stepHandlerMap = new HashMap<String, OperationStepHandler>();
        final int size = list.size();
        // Validate all needed handlers are available.
        for (int i = 0; i < size; i++) {
            String stepName = "step-" + (i+1);
            // This makes the result steps appear in the correct order
            responseMap.get(stepName);
            final ModelNode subOperation = list.get(i);
            PathAddress stepAddress = PathAddress.pathAddress(subOperation.get(OP_ADDR));
            String stepOpName = subOperation.require(OP).asString();
            OperationStepHandler stepHandler = registry.getOperationHandler(stepAddress, stepOpName);
            if (stepHandler == null) {
                ImmutableManagementResourceRegistration child = registry.getSubModel(stepAddress);
                if (child == null) {
                   context.getFailureDescription().set(MESSAGES.noSuchResourceType(stepAddress));
                } else {
                    context.getFailureDescription().set(MESSAGES.noHandlerForOperation(stepOpName, stepAddress));
                }
                context.completeStep(OperationContext.RollbackHandler.NOOP_ROLLBACK_HANDLER);
                return;
            }
            stepHandlerMap.put(stepName, stepHandler);
        }

        for (int i = size - 1; i >= 0; i --) {
            final ModelNode subOperation = list.get(i);
            String stepName = "step-" + (i+1);
            context.addStep(responseMap.get(stepName).setEmptyObject(), subOperation, stepHandlerMap.get(stepName), OperationContext.Stage.MODEL, true);
        }

        context.completeStep(new OperationContext.RollbackHandler() {
            @Override
            public void handleRollback(OperationContext context, ModelNode operation) {
                // don't override useful failure information in the domain
                if (context.getAttachment(DOMAIN_EXECUTION_KEY) != null) {
                    return;
                }

                final ModelNode failureMsg = new ModelNode();
                for (int i = 0; i < size; i++) {
                    String stepName = "step-" + (i+1);
                    ModelNode stepResponse = responseMap.get(stepName);
                    if (stepResponse.hasDefined(FAILURE_DESCRIPTION)) {
                        failureMsg.get(MESSAGES.compositeOperationFailed(), MESSAGES.operation(stepName)).set(stepResponse.get(FAILURE_DESCRIPTION));
                    }
                }
                if (!failureMsg.isDefined()) {
                    failureMsg.set(MESSAGES.compositeOperationRolledBack());
                }
                context.getFailureDescription().set(failureMsg);
            }
        });
    }

    private static class WFLY1316HackOperationDefinitionBuilder extends SimpleOperationDefinitionBuilder {

        public WFLY1316HackOperationDefinitionBuilder(String name, ResourceDescriptionResolver resolver) {
            super(name, resolver);
        }

        @Override
        protected SimpleOperationDefinition internalBuild(final ResourceDescriptionResolver resolver, final ResourceDescriptionResolver attributeResolver) {
            // Make this a bit more robust in case WFLY-1315 is fixed but this hack gets left around
            if (entryType != OperationEntry.EntryType.PRIVATE) {
                return super.internalBuild(resolver, attributeResolver);
            }

            return new SimpleOperationDefinition(name, resolver, attributeResolver, entryType, flags, replyType, replyValueType, replyAllowNull, deprecationData, replyParameters, parameters) {
                /**
                 * Override the superclass behavior to go ahead and provide a description even though we are EntryType.PRIVATE
                 *
                 * {@inheritDoc}
                 */
                @Override
                public DescriptionProvider getDescriptionProvider() {
                    return new DescriptionProvider() {
                        @Override
                        public ModelNode getModelDescription(Locale locale) {
                            return new DefaultOperationDescriptionProvider(getName(), resolver, attributeResolver, replyType, replyValueType, deprecationData, replyParameters, parameters).getModelDescription(locale);
                        }
                    };
                }
            };
        }
    }
}
{'fraction_non_alphanumeric': 0.08295061117784215, 'fraction_numerical': 0.005369886243199322, 'mean_word_length': 2.9218620116375726, 'pattern_counts': {'":': 0, '<': 25, '<?xml version=': 0, '>': 23, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '7663300', 'n_tokens_mistral': 3544, 'n_tokens_neox': 3358, 'n_words': 956}