Examples of org.apache.cayenne.access.DataPort

org.apache.cayenne.access.DataPort
An engine to port data between two DataNodes. These nodes can potentially connect to databases from different vendors. The only assumption is that all of the DbEntities (tables) being ported are present in both source and destination databases and are adequately described by Cayenne mapping.
DataPort implements a Cayenne-based algorithm to read data from source DataNode and write to destination DataNode. It uses DataPortDelegate interface to externalize various things, such as determining what entities to port (include/exclude from port based on some criteria), logging the progress of port operation, qualifying the queries, etc.
@since 1.2: Prior to 1.2 DataPort classes were a part of cayenne-examples package.

        AntDataPortDelegate portDelegate = new AntDataPortDelegate(
                this,
                maps,
                includeTables,
                excludeTables);
        DataPort dataPort = new DataPort(portDelegate);
        dataPort.setEntities(getAllEntities(source, destination));
        dataPort.setCleaningDestination(cleanDest);
        dataPort.setSourceNode(source);
        dataPort.setDestinationNode(destination);


        try {
            dataPort.execute();
        }
        catch (Exception e) {
            Throwable topOfStack = Util.unwindException(e);
            throw new BuildException(
                    "Error porting data: " + topOfStack.getMessage(),

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        AntDataPortDelegate portDelegate = new AntDataPortDelegate(
                this,
                maps,
                includeTables,
                excludeTables);
        DataPort dataPort = new DataPort(portDelegate);
        dataPort.setEntities(getAllEntities(source, destination));
        dataPort.setCleaningDestination(cleanDest);
        dataPort.setSourceNode(source);
        dataPort.setDestinationNode(destination);


        try {
            dataPort.execute();
        }
        catch (Exception e) {
            Throwable topOfStack = Util.unwindException(e);
            throw new BuildException(
                    "Error porting data: " + topOfStack.getMessage(),

View Full Code Here

        AntDataPortDelegate portDelegate = new AntDataPortDelegate(
                this,
                maps,
                includeTables,
                excludeTables);
        DataPort dataPort = new DataPort(portDelegate);
        dataPort.setEntities(getAllEntities(source, destination));
        dataPort.setCleaningDestination(cleanDest);
        dataPort.setSourceNode(source);
        dataPort.setDestinationNode(destination);


        try {
            dataPort.execute();
        }
        catch (Exception e) {
            Throwable topOfStack = Util.unwindException(e);
            throw new BuildException(
                    "Error porting data: " + topOfStack.getMessage(),

View Full Code Here

        AntDataPortDelegate portDelegate = new AntDataPortDelegate(
                this,
                maps,
                includeTables,
                excludeTables);
        DataPort dataPort = new DataPort(portDelegate);
        dataPort.setEntities(getAllEntities(source, destination));
        dataPort.setCleaningDestination(cleanDest);
        dataPort.setSourceNode(source);
        dataPort.setDestinationNode(destination);


        try {
            dataPort.execute();
        }
        catch (Exception e) {
            Throwable topOfStack = Util.unwindException(e);
            throw new BuildException(
                    "Error porting data: " + topOfStack.getMessage(),

View Full Code Here


        log("Porting from '" + srcNode + "' to '" + destNode + "'.");


        AntDataPortDelegate portDelegate = new AntDataPortDelegate(this, maps,
                includeTables, excludeTables);
        DataPort dataPort = new DataPort(portDelegate);
        dataPort.setEntities(getAllEntities(source, destination));
        dataPort.setCleaningDestination(cleanDest);
        dataPort.setSourceNode(source);
        dataPort.setDestinationNode(destination);


        try {
            dataPort.execute();
        } catch (Exception e) {
            Throwable topOfStack = Util.unwindException(e);
            throw new BuildException("Error porting data: "
                    + topOfStack.getMessage(), topOfStack);
        }

View Full Code Here

        AntDataPortDelegate portDelegate = new AntDataPortDelegate(
                this,
                maps,
                includeTables,
                excludeTables);
        DataPort dataPort = new DataPort(portDelegate);
        dataPort.setEntities(getAllEntities(source, destination));
        dataPort.setCleaningDestination(cleanDest);
        dataPort.setSourceNode(source);
        dataPort.setDestinationNode(destination);


        try {
            dataPort.execute();
        }
        catch (Exception e) {
            Throwable topOfStack = Util.unwindException(e);
            throw new BuildException(
                    "Error porting data: " + topOfStack.getMessage(),

View Full Code Here

        AntDataPortDelegate portDelegate = new AntDataPortDelegate(
                this,
                maps,
                includeTables,
                excludeTables);
        DataPort dataPort = new DataPort(portDelegate);
        dataPort.setEntities(getAllEntities(source, destination));
        dataPort.setCleaningDestination(cleanDest);
        dataPort.setSourceNode(source);
        dataPort.setDestinationNode(destination);


        try {
            dataPort.execute();
        }
        catch (Exception e) {
            Throwable topOfStack = Util.unwindException(e);
            throw new BuildException(
                    "Error porting data: " + topOfStack.getMessage(),

View Full Code Here

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Related Classes of org.apache.cayenne.access.DataPort

org.apache.cayenne.access.util.IteratedSelectObserver

org.apache.cayenne.ashwood.AshwoodEntitySorter

org.apache.cayenne.map.DbEntity

org.apache.cayenne.map.EntityResolver

org.apache.cayenne.map.EntitySorter

org.apache.cayenne.query.InsertBatchQuery

org.apache.cayenne.query.Query

org.apache.cayenne.query.SelectQuery

org.apache.cayenne.query.SQLTemplate

org.apache.cayenne.ResultIterator

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