Package com.google.appengine.api.search.checkers

Class GetRequestChecker

java.lang.Object

com.google.appengine.api.search.checkers.GetRequestChecker

public class GetRequestChecker
extends Object

Checks values of GetRequest.

Constructor Summary

Constructors

Constructor	Description
GetRequestChecker()

Method Summary

Modifier and Type	Method	Description
static int	checkLimit(int limit)	Checks whether the number of documents to return is between 0 and the maximum.
static com.google.appengine.api.search.proto.SearchServicePb.ListDocumentsParams	checkListDocumentsParams(com.google.appengine.api.search.proto.SearchServicePb.ListDocumentsParams params)	Checks the values of the SearchServicePb.ListDocumentsParams params.
static String	checkStartDocId(String startDocId)	Checks whether the given start document Is legal.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GetRequestChecker

public GetRequestChecker()

Method Detail

checkLimit

public static int checkLimit(int limit)

Checks whether the number of documents to return is between 0 and the maximum.

Parameters:

limit - the maximum number of documents to return in results list

Returns:

the checked number of documents to return

Throws:

IllegalArgumentException - if the number of documents to return is out of range

checkStartDocId

public static String checkStartDocId(String startDocId)

Checks whether the given start document Is legal.

Parameters:

startDocId - the start ocument Id to be checked.

Returns:

the checked start document Id.

Throws:

IllegalArgumentException - if the start document Id is illegal.

checkListDocumentsParams

public static com.google.appengine.api.search.proto.SearchServicePb.ListDocumentsParams checkListDocumentsParams(com.google.appengine.api.search.proto.SearchServicePb.ListDocumentsParams params)

Checks the values of the SearchServicePb.ListDocumentsParams params.

Parameters:

params - The SearchServicePb.ListDocumentsParams to check

Returns:

the checked params

Throws:

IllegalArgumentException - if some of the values of params are invalid