Examples with Id javax.persistence.Id used on opensource projects

Example 11 with Id

use of javax.persistence.Id in project cloudstack by apache.

the class Attribute method setupColumnInfo.

protected void setupColumnInfo(Class<?> clazz, AttributeOverride[] overrides, String tableName, boolean isEmbedded, boolean isId) {
    flags = Flag.Selectable.setTrue(flags);
    GeneratedValue gv = field.getAnnotation(GeneratedValue.class);
    if (gv != null) {
        if (gv.strategy() == GenerationType.IDENTITY) {
            flags = Flag.DbGenerated.setTrue(flags);
        } else if (gv.strategy() == GenerationType.SEQUENCE) {
            assert (false) : "Sequence generation not supported.";
            flags = Flag.DaoGenerated.setTrue(flags);
            flags = Flag.Insertable.setTrue(flags);
            flags = Flag.SequenceGV.setTrue(flags);
        } else if (gv.strategy() == GenerationType.TABLE) {
            flags = Flag.DaoGenerated.setTrue(flags);
            flags = Flag.Insertable.setTrue(flags);
            flags = Flag.TableGV.setTrue(flags);
        } else if (gv.strategy() == GenerationType.AUTO) {
            flags = Flag.DaoGenerated.setTrue(flags);
            flags = Flag.Insertable.setTrue(flags);
            flags = Flag.AutoGV.setTrue(flags);
        }
    }
    if (isEmbedded) {
        flags = Flag.Embedded.setTrue(flags);
    }
    if (isId) {
        flags = Flag.Id.setTrue(flags);
    } else {
        Id id = field.getAnnotation(Id.class);
        if (id != null) {
            flags = Flag.Id.setTrue(flags);
        }
    }
    column = field.getAnnotation(Column.class);
    if (gv == null) {
        if (column == null || (column.insertable() && column.table().length() == 0)) {
            flags = Flag.Insertable.setTrue(flags);
        }
        if (column == null || (column.updatable() && column.table().length() == 0)) {
            flags = Flag.Updatable.setTrue(flags);
        }
        if (column == null || column.nullable()) {
            flags = Flag.Nullable.setTrue(flags);
        }
        Encrypt encrypt = field.getAnnotation(Encrypt.class);
        if (encrypt != null && encrypt.encrypt()) {
            flags = Flag.Encrypted.setTrue(flags);
        }
    }
    ElementCollection ec = field.getAnnotation(ElementCollection.class);
    if (ec != null) {
        flags = Flag.Insertable.setFalse(flags);
        flags = Flag.Selectable.setFalse(flags);
    }
    Temporal temporal = field.getAnnotation(Temporal.class);
    if (temporal != null) {
        if (temporal.value() == TemporalType.DATE) {
            flags = Flag.Date.setTrue(flags);
        } else if (temporal.value() == TemporalType.TIME) {
            flags = Flag.Time.setTrue(flags);
        } else if (temporal.value() == TemporalType.TIMESTAMP) {
            flags = Flag.TimeStamp.setTrue(flags);
        }
    }
    if (column != null && column.table().length() > 0) {
        table = column.table();
    }
    columnName = DbUtil.getColumnName(field, overrides);
}

Example 12 with Id

use of javax.persistence.Id in project bamboobsc by billchen198318.

the class SqlGenerateUtil method getPKvalue.

private static Object getPKvalue(Object entityObject) {
    Method[] methods = entityObject.getClass().getMethods();
    if (methods == null) {
        return null;
    }
    Object value = null;
    for (int ix = 0; ix < methods.length && value == null; ix++) {
        Annotation[] annotations = methods[ix].getDeclaredAnnotations();
        if (annotations == null) {
            continue;
        }
        for (Annotation annotation : annotations) {
            if (annotation instanceof Id) {
                if (methods[ix].getName().indexOf("get") == 0) {
                    try {
                        value = methods[ix].invoke(entityObject);
                    } catch (IllegalArgumentException e) {
                        e.printStackTrace();
                    } catch (IllegalAccessException e) {
                        e.printStackTrace();
                    } catch (InvocationTargetException e) {
                        e.printStackTrace();
                    }
                }
            }
        }
    }
    return value;
}