codinguser#876 - Create AccountUtils

app/src/main/java/org/gnucash/android/ui/util/AccountUtils.java

@@ -0,0 +1,44 @@
+package org.gnucash.android.ui.util;
+
+import org.gnucash.android.db.DatabaseSchema;
+import org.gnucash.android.model.AccountType;
+
+/**
+ * Utilities for Accounts UI
+ *
+ * @author JeanGarf
+ */
+public class AccountUtils {
+
+    /**
+     * Build the where clause to select Accounts allowed for Transfer
+     * for the given accountUID
+     *
+     * @param accountUID
+     *          The account UID for which we want to collect account allowed for transfer
+     *          May be null (to allow all non special accounts)
+     *
+     * @return
+     *      the where clause
+     *
+     * @author JeanGarf
+     */
+    public static String getTransfertAccountWhereClause(final String accountUID) {
+
+        return "("
+               + DatabaseSchema.AccountEntry.COLUMN_UID
+               + " != '"
+               + ((accountUID != null) ? accountUID : "")
+               + "' AND "
+               + DatabaseSchema.AccountEntry.COLUMN_TYPE
+               + " != '"
+               + AccountType.ROOT.name()
+               + "' AND "
+               + DatabaseSchema.AccountEntry.COLUMN_PLACEHOLDER
+               + " = 0"
+               + " AND "
+               + DatabaseSchema.AccountEntry.COLUMN_HIDDEN
+               + " = 0"
+               + ")";
+    }
+}