Examples with org.jaxdb.www.ddlx_0_5.xLygluGCXAA.$Enum org.jaxdb.www.ddlx_0_5.xLygluGCXAA.$Enum used on opensource projects

Example 6 with org.jaxdb.www.ddlx_0_5.xLygluGCXAA.$Enum

use of org.jaxdb.www.ddlx_0_5.xLygluGCXAA.$Enum in project jaxdb by jaxdb.

the class Generator method declareEnumClass.

private static String declareEnumClass(final String containerClassName, final $Enum column, final int spaces) {
    final String classSimpleName = Identifiers.toClassCase(column.getName$().text());
    final String className = containerClassName + "." + classSimpleName;
    final List<String> names = Dialect.parseEnum(column.getValues$().text());
    final StringBuilder out = new StringBuilder();
    final String s = Strings.repeat(' ', spaces);
    out.append('\n').append(s).append('@').append(EntityEnum.Type.class.getCanonicalName()).append("(\"").append(Dialect.getTypeName(column, null)).append("\")");
    out.append('\n').append(s).append("public static final class ").append(classSimpleName).append(" implements ").append(EntityEnum.class.getName()).append(" {");
    out.append('\n').append(s).append("  private static byte index = 0;");
    out.append('\n').append(s).append("  public static final ").append(className);
    for (int i = 0, len = names.size(); i < len; ++i) {
        out.append(' ').append(enumStringToEnum(names.get(i))).append(',');
    }
    out.setCharAt(out.length() - 1, ';');
    out.append('\n').append(s).append("  private static final ").append(className).append("[] values = {");
    for (int i = 0, len = names.size(); i < len; ++i) {
        final String name = names.get(i);
        out.append(enumStringToEnum(name)).append(" = new ").append(className).append("(\"").append(name).append("\"), ");
    }
    out.setCharAt(out.length() - 2, '}');
    out.setCharAt(out.length() - 1, ';');
    out.append("\n\n").append(s).append("  public static ").append(className).append("[] values() {");
    out.append('\n').append(s).append("    return values;");
    out.append('\n').append(s).append("  }\n");
    out.append('\n').append(s).append("  public static ").append(className).append(" valueOf(final ").append(String.class.getName()).append(" string) {");
    out.append('\n').append(s).append("    if (string == null)");
    out.append('\n').append(s).append("      return null;\n");
    out.append('\n').append(s).append("    for (final ").append(className).append(" value : values())");
    out.append('\n').append(s).append("      if (string.equals(value.name))");
    out.append('\n').append(s).append("        return value;\n");
    out.append('\n').append(s).append("    return null;");
    out.append('\n').append(s).append("  }\n");
    out.append('\n').append(s).append("  private final byte ordinal;");
    out.append('\n').append(s).append("  private final ").append(String.class.getName()).append(" name;\n");
    out.append('\n').append(s).append("  private ").append(classSimpleName).append("(final ").append(String.class.getName()).append(" name) {");
    out.append('\n').append(s).append("    this.ordinal = index++;");
    out.append('\n').append(s).append("    this.name = name;");
    out.append('\n').append(s).append("  }\n");
    out.append('\n').append(s).append("  public byte ordinal() {");
    out.append('\n').append(s).append("    return ordinal;");
    out.append('\n').append(s).append("  }\n");
    out.append('\n').append(s).append("  @").append(Override.class.getName()).append('\n').append(s).append("  public ").append(String.class.getName()).append(" toString() {\n").append(s).append("    return name;\n").append(s).append("  }\n").append(s).append("}");
    return out.toString();
}

Example 7 with org.jaxdb.www.ddlx_0_5.xLygluGCXAA.$Enum

use of org.jaxdb.www.ddlx_0_5.xLygluGCXAA.$Enum in project jaxdb by jaxdb.

the class Compiler method createColumn.

private CreateStatement createColumn(final LinkedHashSet<CreateStatement> alterStatements, final $Table table, final $Column column, final Map<String, Map<String, String>> tableNameToEnumToOwner) {
    final StringBuilder builder = new StringBuilder();
    builder.append(q(column.getName$().text())).append(' ');
    // FIXME: Passing null to compile*() methods will throw a NPE
    if (column instanceof $Char) {
        final $Char type = ($Char) column;
        builder.append(getDialect().compileChar(type.getVarying$() != null && type.getVarying$().text(), type.getLength$() == null ? null : type.getLength$().text()));
    } else if (column instanceof $Binary) {
        final $Binary type = ($Binary) column;
        builder.append(getDialect().compileBinary(type.getVarying$() != null && type.getVarying$().text(), type.getLength$() == null ? null : type.getLength$().text()));
    } else if (column instanceof $Blob) {
        final $Blob type = ($Blob) column;
        builder.append(getDialect().compileBlob(type.getLength$() == null ? null : type.getLength$().text()));
    } else if (column instanceof $Clob) {
        final $Clob type = ($Clob) column;
        builder.append(getDialect().compileClob(type.getLength$() == null ? null : type.getLength$().text()));
    } else if (column instanceof $Integer) {
        builder.append(createIntegerColumn(($Integer) column));
    } else if (column instanceof $Float) {
        final $Float type = ($Float) column;
        builder.append(getDialect().declareFloat(type.getMin$() == null ? null : type.getMin$().text()));
    } else if (column instanceof $Double) {
        final $Double type = ($Double) column;
        builder.append(getDialect().declareDouble(type.getMin$() == null ? null : type.getMin$().text()));
    } else if (column instanceof $Decimal) {
        final $Decimal type = ($Decimal) column;
        builder.append(getDialect().declareDecimal(type.getPrecision$() == null ? null : type.getPrecision$().text(), type.getScale$() == null ? null : type.getScale$().text(), type.getMin$() == null ? null : type.getMin$().text()));
    } else if (column instanceof $Date) {
        builder.append(getDialect().declareDate());
    } else if (column instanceof $Time) {
        final $Time type = ($Time) column;
        builder.append(getDialect().declareTime(type.getPrecision$() == null ? null : type.getPrecision$().text()));
    } else if (column instanceof $Datetime) {
        final $Datetime type = ($Datetime) column;
        builder.append(getDialect().declareDateTime(type.getPrecision$() == null ? null : type.getPrecision$().text()));
    } else if (column instanceof $Boolean) {
        builder.append(getDialect().declareBoolean());
    } else if (column instanceof $Enum) {
        builder.append(getDialect().declareEnum(($Enum) column, tableNameToEnumToOwner));
    }
    final String autoIncrementFragment = column instanceof $Integer ? $autoIncrement(alterStatements, table, ($Integer) column) : null;
    if (autoIncrementFragment == null || autoIncrementFragment.length() == 0) {
        final String defaultFragment = $default(column);
        if (defaultFragment != null && defaultFragment.length() > 0)
            builder.append(" DEFAULT ").append(defaultFragment);
    }
    final String nullFragment = $null(table, column);
    if (nullFragment != null && nullFragment.length() > 0)
        builder.append(' ').append(nullFragment);
    if (autoIncrementFragment != null && autoIncrementFragment.length() > 0)
        builder.append(' ').append(autoIncrementFragment);
    return new CreateStatement(builder.toString());
}

Example 8 with org.jaxdb.www.ddlx_0_5.xLygluGCXAA.$Enum

use of org.jaxdb.www.ddlx_0_5.xLygluGCXAA.$Enum in project jaxdb by jaxdb.

the class DDLx method consolidateEnums.

private static void consolidateEnums(final Schema schema) {
    final Map<String, String> enumToValues = new HashMap<>();
    final List<$Column> templates = schema.getTemplate();
    if (templates != null) {
        for (final $Column template : templates) {
            if (!(template instanceof $Enum))
                throw new IllegalStateException("Input schema is not normalized");
            enumToValues.put(template.getName$().text(), (($Enum) template).getValues$().text());
        }
    }
    final Map<String, $Table> tableNameToTable = new HashMap<>();
    for (final $Table table : schema.getTable()) {
        tableNameToTable.put(table.getName$().text(), table);
        if (table.getColumn() != null) {
            for (final $Column column : table.getColumn()) {
                if (column instanceof $Enum && column.getTemplate$() != null) {
                    final $Enum type = ($Enum) column;
                    final String values = enumToValues.get(column.getTemplate$().text());
                    type.setValues$(new $Enum.Values$(Objects.requireNonNull(values)));
                }
            }
        }
    }
}

Example 9 with org.jaxdb.www.ddlx_0_5.xLygluGCXAA.$Enum

use of org.jaxdb.www.ddlx_0_5.xLygluGCXAA.$Enum in project jaxdb by jaxdb.

the class Generator method parse.

public LinkedHashSet<Statement> parse(final DBVendor vendor) throws GeneratorExecutionException {
    final Map<String, LinkedHashSet<DropStatement>> dropTableStatements = new HashMap<>();
    final Map<String, LinkedHashSet<DropStatement>> dropTypeStatements = new HashMap<>();
    final Map<String, LinkedHashSet<CreateStatement>> createTableStatements = new HashMap<>();
    final Schema normalized = ddlx.getNormalizedSchema();
    // The following code resolves a problem with ENUM types. The DDLx is generated from merged schema, whereby the original owner
    // of the ENUM type is lost. The jSQL, however, is generated from the normalized schema, where the owner of the ENUM type is
    // present. The `tableNameToEnumToOwner` variable is a map for each table linking each table's ENUMs to their original owners.
    final Map<String, $Table> tableNameToTable = new HashMap<>();
    final Map<String, Map<String, String>> tableNameToEnumToOwner = new HashMap<String, Map<String, String>>() {

        @Override
        public Map<String, String> get(final Object key) {
            final String tableName = (String) key;
            Map<String, String> map = super.get(key);
            if (map == null)
                put(tableName, map = new HashMap<>());
            return map;
        }
    };
    for (final $Table table : normalized.getTable()) tableNameToTable.put(table.getName$().text(), table);
    for ($Table table : normalized.getTable()) {
        if (table.getAbstract$().text())
            continue;
        final Map<String, String> colNameToOwnerTable = tableNameToEnumToOwner.get(table.getName$().text());
        do {
            for (final $Column column : table.getColumn()) if (column instanceof $Enum)
                colNameToOwnerTable.put(column.getName$().text(), table.getName$().text());
            table = table.getExtends$() != null ? tableNameToTable.get(table.getExtends$().text()) : null;
        } while (table != null);
    }
    final Set<String> skipTables = new HashSet<>();
    final Schema merged = ddlx.getMergedSchema();
    final List<$Table> tables = merged.getTable();
    for (final $Table table : tables) {
        if (table.getSkip$().text()) {
            skipTables.add(table.getName$().text());
        } else if (!table.getAbstract$().text()) {
            dropTableStatements.put(table.getName$().text(), Compiler.getCompiler(vendor).dropTable(table));
            dropTypeStatements.put(table.getName$().text(), Compiler.getCompiler(vendor).dropTypes(table, tableNameToEnumToOwner));
        }
    }
    final Set<String> tableNames = new HashSet<>();
    for (final $Table table : tables) if (!table.getAbstract$().text())
        createTableStatements.put(table.getName$().text(), parseTable(vendor, table, tableNames, tableNameToEnumToOwner));
    final LinkedHashSet<Statement> statements = new LinkedHashSet<>();
    final CreateStatement createSchema = Compiler.getCompiler(vendor).createSchemaIfNotExists(merged);
    if (createSchema != null)
        statements.add(createSchema);
    final ListIterator<$Table> listIterator = tables.listIterator(tables.size());
    while (listIterator.hasPrevious()) {
        final $Table table = listIterator.previous();
        final String tableName = table.getName$().text();
        if (!skipTables.contains(tableName) && !table.getAbstract$().text())
            statements.addAll(dropTableStatements.get(tableName));
    }
    for (final $Table table : tables) {
        final String tableName = table.getName$().text();
        if (!skipTables.contains(tableName) && !table.getAbstract$().text())
            statements.addAll(dropTypeStatements.get(tableName));
    }
    for (final $Table table : tables) {
        final String tableName = table.getName$().text();
        if (!skipTables.contains(tableName) && !table.getAbstract$().text())
            statements.addAll(createTableStatements.get(tableName));
    }
    return statements;
}