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

Example 1 with IMultipleComponentItem

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

the class Component method createMultipleComponentManagers.

@Override
protected List<IMultipleComponentManager> createMultipleComponentManagers() {
    List<IMultipleComponentManager> multipleComponentManagers = new ArrayList<>();
    if (componentDefinition instanceof VirtualComponentDefinition) {
        VirtualComponentDefinition definition = (VirtualComponentDefinition) componentDefinition;
        String inputComponentName = null;
        String outputComponentName = null;
        ComponentDefinition inputComponentDefinition = definition.getInputComponentDefinition();
        if (inputComponentDefinition != null) {
            inputComponentName = inputComponentDefinition.getName();
        }
        ComponentDefinition outputComponentDefinition = definition.getOutputComponentDefinition();
        if (outputComponentDefinition != null) {
            outputComponentName = outputComponentDefinition.getName();
        }
        if (inputComponentName == null || outputComponentName == null) {
            return multipleComponentManagers;
        }
        IMultipleComponentManager multipleComponentManager = new MultipleComponentManager(inputComponentName, outputComponentName);
        IMultipleComponentItem inputItem = multipleComponentManager.addItem(inputComponentName, inputComponentName);
        multipleComponentManager.setExistsLinkTo(true);
        // FIXME: should get the connector type by other way.
        String cType = EConnectionType.ON_ROWS_END.getName();
        inputItem.getOutputConnections().add(new MultipleComponentConnection(cType, outputComponentName));
        multipleComponentManager.addItem(outputComponentName, outputComponentName);
        multipleComponentManager.validateItems();
        multipleComponentManagers.add(multipleComponentManager);
    }
    return multipleComponentManagers;
}

Example 2 with IMultipleComponentItem

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

the class AbstractStatsLogsComponent method loadMultipleComponentManager.

protected void loadMultipleComponentManager() {
    String lastComponent = null;
    if (useConsole) {
        //$NON-NLS-1$
        lastComponent = "CONSOLE";
    } else if (useDb) {
        //$NON-NLS-1$
        lastComponent = "DB";
    } else {
        //$NON-NLS-1$
        lastComponent = "FILE";
    }
    // create base items
    IMultipleComponentManager multipleComponentManager = new MultipleComponentManager(componentId, lastComponent);
    IMultipleComponentItem currentItem = multipleComponentManager.addItem(componentId, subComponent);
    if (useFile) {
        //$NON-NLS-1$ //$NON-NLS-2$
        currentItem.getOutputConnections().add(new MultipleComponentConnection("FLOW", "FILE"));
        //$NON-NLS-1$ //$NON-NLS-2$
        currentItem = multipleComponentManager.addItem("FILE", "tFileOutputDelimited");
    }
    if (useDb) {
        //$NON-NLS-1$ //$NON-NLS-2$
        currentItem.getOutputConnections().add(new MultipleComponentConnection("FLOW", "DB"));
        //$NON-NLS-1$
        currentItem = multipleComponentManager.addItem("DB", dbComponent);
    }
    if (useConsole) {
        //$NON-NLS-1$ //$NON-NLS-2$
        currentItem.getOutputConnections().add(new MultipleComponentConnection("FLOW", "CONSOLE"));
        //$NON-NLS-1$ //$NON-NLS-2$
        currentItem = multipleComponentManager.addItem("CONSOLE", "tLogRow");
    }
    multipleComponentManager.validateItems();
    multipleComponentManagers.add(multipleComponentManager);
    createMultipleComponentsParameters();
}

Example 3 with IMultipleComponentItem

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

the class JobContextLoadComponent method loadMultipleComponentManager.

protected void loadMultipleComponentManager() {
    IMultipleComponentManager multipleComponentManager = null;
    // create base items
    if (isFile) {
        multipleComponentManager = new MultipleComponentManager(FILE_INPUT_REGEX, CONTEXT_LOAD);
        IMultipleComponentItem currentItem = multipleComponentManager.addItem(FILE_INPUT_REGEX, FILE_INPUT_COMPONENT);
        currentItem.getOutputConnections().add(new MultipleComponentConnection(EConnectionType.FLOW_MAIN.getName(), CONTEXT_LOAD));
        currentItem = multipleComponentManager.addItem(CONTEXT_LOAD, CONTEXTLOAD_COMPONENT);
    } else {
        if (dbComponent == null) {
            return;
        }
        multipleComponentManager = new MultipleComponentManager(DB_INPUT, CONTEXT_LOAD);
        IMultipleComponentItem currentItem = multipleComponentManager.addItem(DB_INPUT, dbComponent);
        currentItem.getOutputConnections().add(new MultipleComponentConnection(EConnectionType.FLOW_MAIN.getName(), CONTEXT_LOAD));
        currentItem = multipleComponentManager.addItem(CONTEXT_LOAD, CONTEXTLOAD_COMPONENT);
    }
    multipleComponentManager.validateItems();
    multipleComponentManagers.add(multipleComponentManager);
    createMultipleComponentsParameters();
}

Example 4 with IMultipleComponentItem

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

the class MultipleComponentManager method addItem.

public IMultipleComponentItem addItem(String name, String component) {
    MultipleComponentItem currentItem = new MultipleComponentItem();
    if (name.equals(inputName)) {
        input = currentItem;
    }
    if (name.equals(outputName)) {
        output = currentItem;
    }
    currentItem.setName(name);
    currentItem.setComponent(component);
    itemList.add(currentItem);
    return currentItem;
}

Example 5 with IMultipleComponentItem

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

the class MultipleComponentManager method validateItems.

public void validateItems() {
    for (IMultipleComponentItem mainItem : itemList) {
        for (IMultipleComponentConnection connection : mainItem.getOutputConnections()) {
            String nameLinkedTo = connection.getNameTarget();
            if (nameLinkedTo != null) {
                boolean found = false;
                for (int i = 0; i < itemList.size() && !found; i++) {
                    IMultipleComponentItem linkedItem = itemList.get(i);
                    if (linkedItem.getName().equals(nameLinkedTo)) {
                        connection.setSource(mainItem);
                        connection.setTarget(linkedItem);
                        linkedItem.getInputConnections().add(connection);
                        found = true;
                    }
                }
            }
        }
    }
}