com.gs.obevo.mongodb.impl.MongoDbPlatform Maven / Gradle / Ivy

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POM module containing the dependencyManagement section for the modules of Obevo. All Obevo modules except obevo-bom should inherit from this. We separate obevo-bom from this so that clients can depend on the BOM without pulling in third-party dependencies.

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/**
 * Copyright 2017 Goldman Sachs.
 * 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.
 */
package com.gs.obevo.mongodb.impl;

import com.gs.obevo.api.appdata.ObjectTypeAndNamePredicateBuilder;
import com.gs.obevo.api.factory.EnvironmentEnricher;
import com.gs.obevo.api.platform.ChangeType;
import com.gs.obevo.api.platform.ChangeTypeImpl;
import com.gs.obevo.api.platform.DeployerAppContext;
import com.gs.obevo.api.platform.Platform;
import org.eclipse.collections.api.block.function.Function;
import org.eclipse.collections.api.block.predicate.Predicate;
import org.eclipse.collections.api.list.ImmutableList;
import org.eclipse.collections.api.set.ImmutableSet;
import org.eclipse.collections.impl.block.factory.Functions;
import org.eclipse.collections.impl.factory.Lists;
import org.eclipse.collections.impl.factory.Sets;

public class MongoDbPlatform implements Platform {
    private final ImmutableList changeTypes;

    public MongoDbPlatform() {
        this.changeTypes = Lists.immutable.of(
                ChangeTypeImpl.newChangeType("COLLECTION", true, 0).build(),
                ChangeTypeImpl.newChangeType(ChangeType.MIGRATION_STR, false, 100).setEnrichableForDependenciesInText(false).build()
        );
    }

    @Override
    public Class getAppContextBuilderClass() {
        return MongoDbDeployerAppContext.class;
    }

    @Override
    public String getName() {
        return "MONGODB";
    }

    @Override
    public ImmutableList getChangeTypes() {
        return changeTypes;
    }

    @Override
    public ChangeType getChangeType(final String name) {
        return getChangeTypes().detect(new Predicate() {
            @Override
            public boolean accept(ChangeType it) {
                return it.getName().equals(name);
            }
        });
    }

    @Override
    public boolean hasChangeType(final String name) {
        return getChangeTypes().anySatisfy(new Predicate() {
            @Override
            public boolean accept(ChangeType it) {
                return it.getName().equals(name);
            }
        });
    }

    @Override
    public boolean isDropOrderRequired() {
        return false;
    }

    @Override
    public Function convertDbObjectName() {
        return Functions.getStringPassThru();
    }

    @Override
    public ObjectTypeAndNamePredicateBuilder getObjectExclusionPredicateBuilder() {
        return new ObjectTypeAndNamePredicateBuilder(ObjectTypeAndNamePredicateBuilder.FilterType.EXCLUDE);
    }

    @Override
    public ImmutableSet getAcceptedExtensions() {
        return Sets.immutable.of("js");
    }

    @Override
    public EnvironmentEnricher getEnvironmentEnricher() {
        return new MongoDbEnvironmentEnricher();
    }
}