Spring/spring-data-commons
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

DATACMNS-242 - Improved exception messages in QueryMethod.

Browse Source
This commit is contained in:
Oliver Gierke
2012-10-09 14:05:34 +02:00
parent 7c844df4d6
commit 2280ff027e
1 changed files with 6 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
spring-data-commons-core/src/main/java/org/springframework/data/repository/query/QueryMethod.java
View File

@@ -53,16 +53,16 @@ public class QueryMethod {
for (Class<?> type : Parameters.TYPES) {
if (getNumberOfOccurences(method, type) > 1) {
throw new IllegalStateException(
String.format("Method must only one argument of type %s!", type.getSimpleName()));
throw new IllegalStateException(String.format("Method must only one argument of type %s! Offending method: %s",
type.getSimpleName(), method.toString()));
}
}
if (hasParameterOfType(method, Pageable.class)) {
assertReturnTypeAssignable(method, Page.class, List.class);
if (hasParameterOfType(method, Sort.class)) {
throw new IllegalStateException("Method must not have Pageable *and* Sort parameter. "
+ "Use sorting capabilities on Pageble instead!");
throw new IllegalStateException(String.format("Method must not have Pageable *and* Sort parameter. "
+ "Use sorting capabilities on Pageble instead! Offending method: %s", method.toString()));
}
}
@@ -73,7 +73,8 @@ public class QueryMethod {
Assert.notNull(this.parameters);
if (isPageQuery()) {
Assert.isTrue(this.parameters.hasPageableParameter(), "Paging query needs to have a Pageable parameter!");
Assert.isTrue(this.parameters.hasPageableParameter(),
String.format("Paging query needs to have a Pageable parameter! Offending method %s", method.toString()));
}
}