Examples with PO org.compiere.model.PO used on opensource projects

Example 11 with PO

use of org.compiere.model.PO in project adempiere by adempiere.

the class Generator method generateExternalTables.

private void generateExternalTables(Properties ctx, HttpServletRequest httpRequest) {
    HttpSession thisSession = httpRequest.getSession(false);
    WebInfo wi = null;
    if (thisSession != null)
        if (thisSession.getAttribute(WebInfo.NAME) != null)
            wi = (WebInfo) thisSession.getAttribute(WebInfo.NAME);
    int[] tableKeys = X_CM_TemplateTable.getAllIDs("CM_TemplateTable", "CM_Template_ID=" + thisRequest.getCM_Container().getCM_Template_ID(), "WebCM");
    if (tableKeys.length > 0) {
        xmlCode.append("<externalTables>\n");
        for (int i = 0; i < tableKeys.length; i++) {
            X_CM_TemplateTable thisTemplateTable = new X_CM_TemplateTable(ctx, tableKeys[i], "WebCM");
            try {
                StringBuffer tempXML = new StringBuffer();
                tempXML.append("<" + thisTemplateTable.getName() + ">\n");
                MTable table = MTable.get(ctx, thisTemplateTable.getAD_Table_ID());
                String trxName = null;
                int[] ids = PO.getAllIDs(table.getTableName(), replaceSessionElements(wi, thisTemplateTable.getWhereClause()), trxName);
                if (ids != null && ids.length > 0) {
                    for (int j = 0; j < ids.length; j++) {
                        PO po = null;
                        po = table.getPO(ids[j], null);
                        if (po != null) {
                            tempXML = po.get_xmlString(tempXML);
                        }
                    }
                }
                tempXML.append("\n</" + thisTemplateTable.getName() + ">\n");
                xmlCode.append(tempXML);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
        xmlCode.append("\n</externalTables>\n");
    }
}

Example 12 with PO

use of org.compiere.model.PO in project adempiere by adempiere.

the class POWrapper method getReferencedObject.

/**
	 * Load object that is referenced by given property.
	 * Example: getReferencedObject("M_Product", method) should load the M_Product record
	 * with ID given by M_Product_ID property name;
	 * @param propertyName
	 * @param method
	 * @return
	 */
private final Object getReferencedObject(String propertyName, Method method) {
    int i = po.get_ColumnIndex(propertyName + "_ID");
    if (i < 0)
        return null;
    // Fetch Record_ID
    final Integer record_id = po.get_ValueAsInt(i);
    if (record_id == null || record_id <= 0)
        return null;
    // Fetch TableName from returning class
    Class<?> cl = method.getReturnType();
    String tableName;
    try {
        tableName = (String) cl.getField("Table_Name").get(null);
    } catch (Exception e) {
        log.log(Level.SEVERE, e.getLocalizedMessage(), e);
        return null;
    }
    // Load Persistent Object
    PO child = MTable.get(po.getCtx(), tableName).getPO(record_id, po.get_TrxName());
    return child;
}

Example 13 with PO

use of org.compiere.model.PO in project adempiere by adempiere.

the class POWrapper method getPO.

/**
	 * 
	 * @param model
	 * @param checkOtherWrapper
	 *            if the given <code>model</code> is handled by a {@link GridTabWrapper} and this param is
	 *            <code>true</code>, then this method <b>loads a new PO from DB</b>, only using the given
	 *            <code>model</code>'s table name and record ID. If this param is <code>false</code> and
	 *            <code>model</code> is not handled by <code>POWrapper</code>, then this method returns
	 *            <code>null</code>.
	 * @return
	 */
@SuppressWarnings("unchecked")
public static <T extends PO> T getPO(Object model, boolean checkOtherWrapper) {
    if (model == null)
        return null;
    if (model instanceof PO)
        return (T) model;
    if (Proxy.isProxyClass(model.getClass())) {
        InvocationHandler ih = Proxy.getInvocationHandler(model);
        if (ih instanceof POWrapper) {
            POWrapper wrapper = (POWrapper) ih;
            return (T) wrapper.getPO();
        }
        if (ih instanceof GridTabWrapper && checkOtherWrapper) {
            // using the grid tab wrapper to load the PO
            final GridTab gridTab = GridTabWrapper.getGridTab(model);
            final String tableName = gridTab.get_TableName();
            final int recordID = gridTab.getKeyID(gridTab.getCurrentRow());
            return (T) MTable.get(Env.getCtx(), tableName).getPO(recordID, null);
        }
    }
    return null;
}

Example 14 with PO

use of org.compiere.model.PO in project adempiere by adempiere.

the class POWrapper method create.

@SuppressWarnings("unchecked")
public static <T> T create(Object obj, Class<T> cl, boolean useOldValues, String trlAdLanguage) {
    if (obj == null) {
        return null;
    }
    if (cl.isInstance(obj) && !useOldValues && trlAdLanguage == null) {
        return (T) obj;
    }
    final PO po;
    if (obj instanceof PO) {
        po = (PO) obj;
    } else {
        po = getPO(obj);
    }
    if (!(po instanceof PO)) {
        throw new AdempiereException("Not a PO object - " + obj);
    }
    //
    // Check TableName
    final String classTableName = InterfaceWrapperHelper.getTableNameOrNull(cl);
    if (classTableName != null) {
        final String poTableName = po.get_TableName();
        if (!poTableName.equals(classTableName)) {
            throw new IllegalArgumentException("PO " + po + " (TableName:" + poTableName + ") and class " + cl + " (TableName:" + classTableName + ") are not compatible");
        }
    }
    return (T) Proxy.newProxyInstance(cl.getClassLoader(), new Class<?>[] { cl }, new POWrapper(cl, po, useOldValues, trlAdLanguage));
}

Example 15 with PO

use of org.compiere.model.PO in project adempiere by adempiere.

the class POWrapper method create.

/**
	 * Create a new instance of given interface
	 * 
	 * @param <T> model interface
	 * @param ctx context
	 * @param tableName table name to be queried
	 * @param id record id
	 * @param cl model interface class
	 * @param trxName db transaction name
	 * @return new instance or null if not found
	 */
public static <T> T create(Properties ctx, final String tableName, int id, Class<T> cl, String trxName) {
    if (id < 0)
        return null;
    Check.assumeNotNull(tableName, "tableName not null");
    PO po = MTable.get(ctx, tableName).getPO(id, trxName);
    if (po == null || po.get_ID() != id) {
        // throw new AdempiereException("@PONotFound@ @" + tableName + "@ (ID=" + record_id + ")");
        return null;
    }
    return create(po, cl);
}