eu.databata.engine.osgi.PropagatorOsgiInstance.java Source code

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Here is the source code for eu.databata.engine.osgi.PropagatorOsgiInstance.java

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/**
 *   Copyright 2014 Nortal AS
 *
 *   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 eu.databata.engine.osgi;

import java.io.File;
import java.io.IOException;
import java.net.URL;

import eu.databata.Propagator;
import eu.databata.PropagatorExecutionPrecondition;
import eu.databata.PropagatorFileHandler;
import eu.databata.PropagatorLockExecutionPrecondition;
import java.util.ArrayList;
import java.util.List;
import org.osgi.framework.BundleContext;
import org.springframework.osgi.context.BundleContextAware;

public class PropagatorOsgiInstance extends Propagator implements BundleContextAware {

    private BundleContext bundleContext;

    @Override
    protected PropagatorFileHandler getFileHandler() {
        PropagatorOsgiFileHandler handler = new PropagatorOsgiFileHandler();
        handler.setBundle(bundleContext.getBundle());
        return handler;
    }

    public void setChanges(URL changesDir) throws IOException {
        this.changesDir = new File(changesDir.getPath());
    }

    @Override
    protected boolean canPropagateHeadersSeparately() {
        return true;
    }

    @Override
    protected String getPackageHeaderRegexp() {
        return "*.sql";
    }

    @Override
    protected String getPackageRegexp() {
        return "*.sql";
    }

    @Override
    protected String getViewRegexp() {
        return "*.sql";
    }

    @Override
    protected String getTriggerRegexp() {
        return "*.sql";
    }

    @Override
    protected String getFunctionRegexp() {
        return "*.sql";
    }

    @Override
    protected String getProcedureRegexp() {
        return "*.sql";
    }

    @Override
    public void setBundleContext(BundleContext bundleContext) {
        this.bundleContext = bundleContext;
    }

    @Override
    protected List<PropagatorExecutionPrecondition> getPreconditions() {
        List<PropagatorExecutionPrecondition> preconditions = new ArrayList<PropagatorExecutionPrecondition>();
        preconditions.add(new PropagatorOsgiExecutionPrecondition(bundleContext, dependsOn));
        preconditions.add(new PropagatorLockExecutionPrecondition(propagatorLock));
        return preconditions;
    }
}