# Google Data APIs Client Library (1.43.0)

## com.google.gdata.client
Interface GDataProtocol.Query

All Superinterfaces:
  GDataProtocol.Parameter

Enclosing class:
  GDataProtocol

    public static interface GDataProtocol.Query

extends GDataProtocol.Parameter

The Query interface extends the basic set of parameter names with the common set that are used for GData feed queries.

Field Summary
`static java.lang.String` `AUTHOR` The AUTHOR query parameter is used to request an author query.
`static java.lang.String` `CATEGORY` The CATEGORY query parameter is an alternative syntax that can be used to specify a category query that is used to match returned entries.
`static java.lang.String` `FULL_TEXT` The FULL_TEXT query parameter used to request a full text query.
`static java.lang.String` `MAX_RESULTS` The MAX_RESULTS query parameter is used to specify the maximum number of matches that should be returned from a query request.
`static java.lang.String` `PUBLISHED_MAX` The PUBLISHED_MAX query parameter is used to request that all entries have a published value less than the parameter value.
`static java.lang.String` `PUBLISHED_MIN` The PUBLISHED_MIN query parameter is used to request that all entries have a published value greater than or equal to the parameter value.
`static java.lang.String` `START_INDEX` The START_INDEX query parameter is used to request that the returned entries start at the specified index.
`static java.lang.String` `START_TOKEN` The START_TOKEN query parameter is used to request a specific page of a feed.
`static java.lang.String` `UPDATED_MAX` The UPDATED_MAX query parameter is used to request that all entries have an updated value less than the parameter value.
`static java.lang.String` `UPDATED_MIN` The UPDATED_MIN query parameter is used to request that all entries have an updated value greater than or equal to the parameter value.

Fields inherited from interface com.google.gdata.client.GDataProtocol.Parameter
`ALT, CALLBACK, CONTEXT, FIELDS, LANGUAGE, PRETTYPRINT, REQID, STRICT, VERSION, XOAUTH_REQUESTOR_ID`

Field Detail

### FULL_TEXT

    static final java.lang.String FULL_TEXT

  The FULL_TEXT query parameter used to request a full text query.

  See Also:
    Constant Field Values

### AUTHOR

    static final java.lang.String AUTHOR

  The AUTHOR query parameter is used to request an author query.

  See Also:
    Constant Field Values

### UPDATED_MIN

    static final java.lang.String UPDATED_MIN

  The UPDATED_MIN query parameter is used to request that all entries have an updated value greater than or equal to the parameter value.

  See Also:
    Constant Field Values

### UPDATED_MAX

    static final java.lang.String UPDATED_MAX

  The UPDATED_MAX query parameter is used to request that all entries have an updated value less than the parameter value.

  See Also:
    Constant Field Values

### PUBLISHED_MIN

    static final java.lang.String PUBLISHED_MIN

  The PUBLISHED_MIN query parameter is used to request that all entries have a published value greater than or equal to the parameter value.

  See Also:
    Constant Field Values

### PUBLISHED_MAX

    static final java.lang.String PUBLISHED_MAX

  The PUBLISHED_MAX query parameter is used to request that all entries have a published value less than the parameter value.

  See Also:
    Constant Field Values

### START_INDEX

    static final java.lang.String START_INDEX

  The START_INDEX query parameter is used to request that the returned entries start at the specified index. The parameter value is 1-based.

  See Also:
    Constant Field Values

### START_TOKEN

    static final java.lang.String START_TOKEN

  The START_TOKEN query parameter is used to request a specific page of a feed. This is an alternative to START_INDEX, which allows accessing the next/previous page of a feed but does not allow accessing arbitrary pages. Its content is an opaque string which was generated by the server to be included in a future request.

  It is illegal to specify both START_TOKEN and START_INDEX for one request.

  See Also:
    Constant Field Values

### MAX_RESULTS

    static final java.lang.String MAX_RESULTS

  The MAX_RESULTS query parameter is used to specify the maximum number of matches that should be returned from a query request.

  See Also:
    Constant Field Values

### CATEGORY

    static final java.lang.String CATEGORY

  The CATEGORY query parameter is an alternative syntax that can be used to specify a category query that is used to match returned entries. The value is a comma-separated list of category query expressions that all must match.

  See Also:
    Constant Field Values