androidx.room.ColumnInfo Java Examples

/**
 * Implements https://www.sqlite.org/datatype3.html section 3.1
 *
 * @param type The type that was given to the sqlite
 * @return The normalized type which is one of the 5 known affinities
 */
@ColumnInfo.SQLiteTypeAffinity
private static int findAffinity(@Nullable String type) {
    if (type == null) {
        return ColumnInfo.BLOB;
    }
    String uppercaseType = type.toUpperCase(Locale.US);
    if (uppercaseType.contains("INT")) {
        return ColumnInfo.INTEGER;
    }
    if (uppercaseType.contains("CHAR")
            || uppercaseType.contains("CLOB")
            || uppercaseType.contains("TEXT")) {
        return ColumnInfo.TEXT;
    }
    if (uppercaseType.contains("BLOB")) {
        return ColumnInfo.BLOB;
    }
    if (uppercaseType.contains("REAL")
            || uppercaseType.contains("FLOA")
            || uppercaseType.contains("DOUB")) {
        return ColumnInfo.REAL;
    }
    // sqlite returns NUMERIC here but it is like a catch all. We already
    // have UNDEFINED so it is better to use UNDEFINED for consistency.
    return ColumnInfo.UNDEFINED;
}
 

@CopyAnnotations
@Nullable
@ColumnInfo(name = "list_heading")
public abstract String getListHeading();
 

/**
 * Returns a JSON object containing user responses keyed by their respective elementId in the form
 * identified by formId. Returns an empty JSON object if no responses have been provided.
 */
@CopyAnnotations
@ColumnInfo(name = "responses")
@NonNull
public abstract ResponseMap getResponses();
 

@CopyAnnotations
@NonNull
@PrimaryKey
@ColumnInfo(name = "id")
public abstract String getId();
 

@CopyAnnotations
@NonNull
@PrimaryKey
@ColumnInfo(name = "id")
public abstract String getId();
 

@CopyAnnotations
@PrimaryKey
@NonNull
@ColumnInfo(name = "field_id")
public abstract String getFieldId();
 

@CopyAnnotations
@NonNull
@ColumnInfo(name = "type")
public abstract MultipleChoiceEntityType getType();
 

@CopyAnnotations
@Nullable
@ColumnInfo(name = "title")
public abstract String getTitle();
 

@CopyAnnotations
@ColumnInfo(name = "default_style")
public abstract Style getDefaultStyle();
 

@CopyAnnotations
@Nullable
@ColumnInfo(name = "project_id")
public abstract String getProjectId();
 

@CopyAnnotations
@ColumnInfo(name = "lat")
public abstract double getLatitude();
 

@CopyAnnotations
@ColumnInfo(name = "lng")
public abstract double getLongitude();
 

@CopyAnnotations
@NonNull
@ColumnInfo(name = "id")
public abstract String getId();
 

@CopyAnnotations
@NonNull
@ColumnInfo(name = "email")
public abstract String getEmail();
 

@CopyAnnotations
@NonNull
@ColumnInfo(name = "display_name")
public abstract String getDisplayName();
 

@CopyAnnotations
@Nullable
@ColumnInfo(name = "item_label")
public abstract String getItemLabel();
 

@CopyAnnotations
@ColumnInfo(name = "state")
@NonNull
public abstract EntityState getState();
 

/** Returns the id of the form to which this observation's responses apply. */
@CopyAnnotations
@ColumnInfo(name = "form_id")
@NonNull
public abstract String getFormId();
 

/** Returns the id of the feature to which this observation applies. */
@CopyAnnotations
@ColumnInfo(name = "feature_id")
@NonNull
public abstract String getFeatureId();
 

@CopyAnnotations
@PrimaryKey
@ColumnInfo(name = "id")
@NonNull
public abstract String getId();
 

@CopyAnnotations
@NonNull
@ColumnInfo(name = "observation_id")
public abstract String getObservationId();
 

@CopyAnnotations
@NonNull
@ColumnInfo(name = "feature_type_id")
public abstract String getFeatureTypeId();
 

@CopyAnnotations
@NonNull
@ColumnInfo(name = "feature_id")
public abstract String getFeatureId();
 

@CopyAnnotations
@NonNull
@ColumnInfo(name = "form_id")
public abstract String getFormId();
 

@CopyAnnotations
@NonNull
@ColumnInfo(name = "display_name")
public abstract String getDisplayName();
 

@CopyAnnotations
@NonNull
@ColumnInfo(name = "email")
public abstract String getEmail();
 

@CopyAnnotations
@NonNull
@PrimaryKey
@ColumnInfo(name = "id")
public abstract String getId();
 

@CopyAnnotations
@NonNull
@ColumnInfo(name = "layer_id")
public abstract String getLayerId();
 

@CopyAnnotations
@Nullable
@ColumnInfo(name = "title")
public abstract String getTitle();
 

@CopyAnnotations
@NonNull
@PrimaryKey
@ColumnInfo(name = "id")
public abstract String getId();