Examples with IODataComponent org.talend.core.model.components.IODataComponent used on opensource projects

Example 11 with IODataComponent

use of org.talend.core.model.components.IODataComponent in project tdi-studio-se by Talend.

the class ChangeMetadataCommand method initializeContainer.

private void initializeContainer() {
    outputdataContainer = new IODataComponentContainer();
    for (Connection connec : (List<Connection>) node.getIncomingConnections()) {
        if (connec.getLineStyle().equals(EConnectionType.FLOW_MAIN)) {
            IODataComponent input = null;
            if (newInputMetadata == null) {
                input = new IODataComponent(connec);
            } else {
                if (connec.getMetaName().equals(newInputMetadata.getTableName())) {
                    input = new IODataComponent(connec, newInputMetadata);
                }
            }
            if (input != null) {
                outputdataContainer.getInputs().add(input);
            }
        }
    }
    for (Connection connec : (List<Connection>) node.getOutgoingConnections()) {
        if (connec.getLineStyle().equals(EConnectionType.FLOW_MAIN) || isinputContainerOutput(connec) || ((connec.getLineStyle().equals(EConnectionType.FLOW_MERGE) && (connec.getInputId() == 1)))) {
            if ((!connec.getSource().getConnectorFromType(connec.getLineStyle()).isMultiSchema()) || (connec.getMetaName().equals(newOutputMetadata.getTableName()))) {
                IODataComponent output = new IODataComponent(connec, newOutputMetadata);
                outputdataContainer.getOuputs().add(output);
            }
        }
    }
    if (inputNode != null) {
        inputdataContainer = new IODataComponentContainer();
        for (Connection connec : (List<Connection>) inputNode.getOutgoingConnections()) {
            if (connec.getTarget().equals(node)) {
                if ((!connec.getSource().getConnectorFromType(connec.getLineStyle()).isMultiSchema()) || (connec.getMetaName().equals(newInputMetadata.getTableName()))) {
                    IODataComponent output = new IODataComponent(connec, newInputMetadata);
                    inputdataContainer.getOuputs().add(output);
                }
            }
        }
    }
}

Example 12 with IODataComponent

use of org.talend.core.model.components.IODataComponent in project tdi-studio-se by Talend.

the class ExternalNodeUtils method prepareExternalNodeReadyToOpen.

/**
     * DOC amaumont Comment method "prepareExternalNodeReadyToOpen".
     * 
     * @param node
     * @param externalNode
     * @return
     */
public static IExternalNode prepareExternalNodeReadyToOpen(IExternalNode externalNode) {
    IODataComponentContainer inAndOut = new IODataComponentContainer();
    List<IODataComponent> inputs = inAndOut.getInputs();
    if (externalNode.getIncomingConnections() != null) {
        for (IConnection currentConnection : externalNode.getIncomingConnections()) {
            IODataComponent component = new IODataComponent(currentConnection);
            inputs.add(component);
        }
    }
    List<IODataComponent> outputs = inAndOut.getOuputs();
    if (externalNode.getOutgoingConnections() != null) {
        for (IConnection currentConnection : externalNode.getOutgoingConnections()) {
            IODataComponent component = new IODataComponent(currentConnection);
            outputs.add(component);
        }
    }
    externalNode.setIODataComponents(inAndOut);
    return externalNode;
}

Example 13 with IODataComponent

use of org.talend.core.model.components.IODataComponent in project tdi-studio-se by Talend.

the class ExternalUtilities method getExternalNodeReadyToOpen.

public static IExternalNode getExternalNodeReadyToOpen(Node node) {
    IExternalNode externalNode = node.getExternalNode();
    if (externalNode == null) {
        return null;
    }
    externalNode.setExternalData(node.getExternalData());
    externalNode.setOriginalNode(node);
    IODataComponentContainer inAndOut = new IODataComponentContainer();
    List<IODataComponent> inputs = inAndOut.getInputs();
    for (IConnection currentConnection : node.getIncomingConnections()) {
        if (currentConnection.getLineStyle().hasConnectionCategory(IConnectionCategory.DATA)) {
            IODataComponent component = new IODataComponent(currentConnection);
            inputs.add(component);
        }
    }
    List<IODataComponent> outputs = inAndOut.getOuputs();
    for (IConnection currentConnection : node.getOutgoingConnections()) {
        if (currentConnection.getLineStyle().hasConnectionCategory(IConnectionCategory.DATA)) {
            IODataComponent component = new IODataComponent(currentConnection, currentConnection.getMetadataTable().clone(true));
            outputs.add(component);
        }
    }
    externalNode.setIODataComponents(inAndOut);
    return externalNode;
}

Example 14 with IODataComponent

use of org.talend.core.model.components.IODataComponent in project tdi-studio-se by Talend.

the class RowGeneratorComponent method getIODataComponents.

@Override
public IODataComponentContainer getIODataComponents() {
    IODataComponentContainer inAndOut = new IODataComponentContainer();
    List<IODataComponent> outputs = inAndOut.getOuputs();
    for (IConnection currentConnection : getOutgoingConnections()) {
        if (currentConnection.getLineStyle().hasConnectionCategory(IConnectionCategory.DATA)) {
            IODataComponent component = new IODataComponent(currentConnection, metadataListOut.get(0));
            outputs.add(component);
        }
    }
    return inAndOut;
}

Example 15 with IODataComponent

use of org.talend.core.model.components.IODataComponent in project tdi-studio-se by Talend.

the class RowGenMain method createModelFromExternalData.

/**
     * qzhang Comment method "createModelFromExternalData".
     * 
     * @param dataComponents
     * @param metadataList
     * @param externalData
     * @param b
     */
public void createModelFromExternalData(IODataComponentContainer dataComponents, List<IMetadataTable> metadataList, ExternalRowGeneratorData externalData, boolean b) {
    List<IODataComponent> inputsData = dataComponents.getInputs();
    List<IODataComponent> ouputsData = dataComponents.getOuputs();
    ArrayList<IOConnection> inputs = new ArrayList<IOConnection>(inputsData.size());
    for (IODataComponent iData : inputsData) {
        inputs.add(new IOConnection(iData));
    }
    ArrayList<IOConnection> outputs = new ArrayList<IOConnection>(ouputsData.size());
    for (IODataComponent oData : ouputsData) {
        outputs.add(new IOConnection(oData));
    }
    createModelFromExternalData(inputs, outputs, metadataList, externalData, false);
}