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java.lang.Objectcom.google.appengine.api.search.checkers.ListRequestChecker
public class ListRequestChecker
Checks values of ListRequest.
| Field Summary | |
|---|---|
static int |
DEFAULT_LIMIT
The default number of documents requested. |
static int |
MAXIMUM_LIMIT
The maximum number of documents which can be requested. |
| Constructor Summary | |
|---|---|
ListRequestChecker()
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| Method Summary | |
|---|---|
static int |
checkLimit(int limit)
Checks whether the number of documents to return is between 0 and the maximum. |
static ListDocumentsParams |
checkListDocumentsParams(ListDocumentsParams params)
Checks the values of the ListDocumentsParams params. |
static java.lang.String |
checkStartDocId(java.lang.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 |
| Field Detail |
|---|
public static final int MAXIMUM_LIMIT
public static final int DEFAULT_LIMIT
| Constructor Detail |
|---|
public ListRequestChecker()
| Method Detail |
|---|
public static int checkLimit(int limit)
limit - the maximum number of documents to return in results list
java.lang.IllegalArgumentException - if the number of documents to return
is out of rangepublic static java.lang.String checkStartDocId(java.lang.String startDocId)
startDocId - the start ocument Id to be checked.
java.lang.IllegalArgumentException - if the start document Id is illegal.public static ListDocumentsParams checkListDocumentsParams(ListDocumentsParams params)
ListDocumentsParams params.
params - The ListDocumentsParams to check
java.lang.IllegalArgumentException - if some of the values of params are
invalid
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