Add an abstraction that provides a standard manner to retrieve a
statistics snapshot of a cache.
Specific implementations for JSR-107, ehcache, hazelcast, guava and
concurrent map are provided. At the moment the size of the cache and
the hit/miss ratios are recorded. Cache metrics are exposed via the
`cache.` prefix followed by the name of the cache. In case of conflict,
the name of the cache manager is added as a qualifier.
It is possible to easily register a new CacheStatisticsProvider for an
unsupported cache system and the CacheStatistics object itself can be
extended to provide additional metrics.
See gh-2633
Closes gh-2770
Provide a TransactionTemplate if one PlatformTransactionManager is
present.
Relocated the jta support as a nested package of the new transaction
package that hosts the transaction template auto-configuration. To avoid
package tangles, links between auto-configurations have been reversed.
Closes gh-2464
Closes gh-2809
Previously, if a call to doFilter in MetricFilter failed (i.e. it threw
an exception), it would be handled as if it had a response status of
200. This is because the servlet container was yet to handle the
exception and set the response status to 500.
This commit updates MetricFilter to assume that an exception thrown from
doFilter will result in a response with a status of 500. Strictly
speaking, even though the filter has highest precedence and will
therefore run last on the way back out, this may not always be the case.
For example, a custom Tomcat Valve could handle the exception and result
in a 200 response but that’s an edge case that’s into shooting yourself
in the foot territory.
Closes gh-2818
Hibernate depends on antlr:antlr:2.7.7 (the latest version on Antlr 2)
and fails with earlier 2.7.x versions due to a missing method. This
can cause problems for Maven users if they also depend on something that
pulls in an earlier version of Antlr, such as
spring-boot-starter-velocity. Gradle users are unaffected as, when
multiple versions of a dependency are found in the graph, Gradle will
choose the latest version.
This commit adds dependency management for antlr:antlr:2.7.7 to ensure
that the latest, and Hibernate compatible, version of Antlr 2 is used.
Closes gh-2814
- added setIndices to ElasticsearchHealthIndicatorProperties to enable
setting the indices property from configuration files
- Elasticsearch cannot handle "null" if the health of all indices should
be checked; use "_all" instead
Closes gh-2812
Keys with explicit indexes (e.g. foo[bar]) were handled only
partially before this change and in quite a crude way. The main
new feature (or fixed bug if you prefer) is that map keys with
periods were not identified correctly, so foo[bar.spam] came out
wrong. By scanning the key for indexes "[]" first, we can split
the logic better to make sure that all keys can be explicitly
indexed if desired. I believe this would work in YAML as well
but it definitely works for properties file inputs.
Fixes gh-2387 (I believe)
Update FlywayAutoConfiguration to support pluggable migration
strategies. Rather than always calling flyway.migrate(), users can now
provide a FlywayMigrationStrategy @Bean to call whatever methods they
wish.
Fixes gh-1814
Update the Maven and Gradle plugin to generate fully executable jar
files on Unix like machines. A launcher bash script is added to the
front of the jar file which handles execution.
The default execution script will either launch the application or
handle init.d service operations (start/stop/restart) depending on if
the application is executed directly, or via a symlink to init.d.
See gh-1117
This commit updates Spring Boot to use Spring Security 4. As a result
of this, the coordinates of Thmyeleaf's Spring Security extra, for
which dependency management and auto-configuration is provided, have
been updated to the Spring Security 4 variant.
Closes gh-2727
The versions in the dependency management for the various datastore
dependencies have been aligned with those used by Spring Data Fowler.
The Data REST tests and sample application has been updated to configure
the base path in favour of the deprecated base uri property
Closes gh-2673
- Nest the configuration class in HealthIndicatorAutoConfiguration,
bringing it into line with the other health indicator configuration
classes
- Include the statistics from the response in the health’s details
- Map YELLOW to UP rather than UNKNOWN as it indicates that the cluster
is running but that “the primary shard is allocated but replicas are
not” [1]. The details can be used to determine the precise state of
the cluster.
- Add a property to configure the time that the health indicator will
wait to receive a response from the cluster
- Document the configuration properties
- Update the tests to cover the updated functionality
See gh-2399
[1] http://www.elastic.co/guide/en/elasticsearch/reference/1.x/cluster-health.html
This commit adds support for configuring an ObjectMapper's
serialization inclusion using the environment via the
spring.jackson.serialization-inclusion property. The property's value
should be one of the values on the JsonInclude.Include enumeration.
Relaxed binding of the property value to the enum is supported. For
example:
spring.jackson.serialization-inclusion: non_null
Closes gh-2532
Previously GsonHttpMessageConvertersConfiguration was unconditional
with its nested configuration class being
@ConditionalOnClass(Gson.class). This led to the unnecessary
registration of the GsonHttpMessageConvertersConfiguration bean when
Gson isn't on the classpath.
This commit moves the condition up onto the outer class so that no
Gson-related beans are created when Gson is not on the classpath.
Closes gh-2778
Andy Wilkinson
Stephane Nicoll
Eddú Meléndez
Phillip Webb
Christian Laakmann
Dave Syer
Sergey Egorov
Sylvère Richard
Binwei Yang
izeye