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cleaned up AOP usage

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This commit is contained in:
Mic 2013-02-08 12:46:00 +08:00
parent 0e60b03708
commit 5699bf83ee
28 changed files with 95 additions and 1273 deletions
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7
src/main/java/org/springframework/samples/petclinic/aspects/CallMonitoringAspect.java
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@ -2,8 +2,10 @@ package org.springframework.samples.petclinic.aspects;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.springframework.jmx.export.annotation.ManagedAttribute;
import org.springframework.jmx.export.annotation.ManagedOperation;
import org.springframework.jmx.export.annotation.ManagedResource;
import org.springframework.util.StopWatch;
/**
@ -12,10 +14,11 @@ import org.springframework.util.StopWatch;
*
* @author Rob Harrop
* @author Juergen Hoeller
* @author Michael Isvy
* @since 2.5
*/
//@ManagedResource("petclinic:type=CallMonitor")
//@Aspect
@ManagedResource("petclinic:type=CallMonitor")
@Aspect
public class CallMonitoringAspect {
private boolean isEnabled = true;

48
src/main/java/org/springframework/samples/petclinic/aspects/UsageLogAspect.java
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@ -1,48 +0,0 @@
package org.springframework.samples.petclinic.aspects;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
/**
* Sample AspectJ annotation-style aspect that saves
* every owner name requested to the petRepository.
*
* @author Rod Johnson
* @author Juergen Hoeller
* @since 2.0
*/
@Aspect
public class UsageLogAspect {
private int historySize = 100;
// Of course saving all names is not suitable for
// production use, but this is a simple example.
private List<String> namesRequested = new ArrayList<String>(this.historySize);
public synchronized void setHistorySize(int historySize) {
this.historySize = historySize;
this.namesRequested = new ArrayList<String>(historySize);
}
@Before("execution(* *.find*(String)) && args(name)")
public synchronized void logNameRequest(String name) {
// Not the most efficient implementation,
// but we're aiming to illustrate the power of
// @AspectJ AOP, not write perfect code here :-)
if (this.namesRequested.size() > this.historySize) {
this.namesRequested.remove(0);
}
this.namesRequested.add(name);
}
public synchronized List<String> getNamesRequested() {
return Collections.unmodifiableList(this.namesRequested);
}
}

4
src/main/java/org/springframework/samples/petclinic/repository/jdbc/JdbcOwnerRepositoryImpl.java
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@ -22,7 +22,7 @@ import org.springframework.samples.petclinic.Visit;
import org.springframework.samples.petclinic.repository.OwnerRepository;
import org.springframework.samples.petclinic.repository.VisitRepository;
import org.springframework.samples.petclinic.util.EntityUtils;
import org.springframework.stereotype.Service;
import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Transactional;
/**
@ -36,7 +36,7 @@ import org.springframework.transaction.annotation.Transactional;
* @author Thomas Risberg
* @author Mark Fisher
*/
@Service
@Repository
public class JdbcOwnerRepositoryImpl implements OwnerRepository {
private VisitRepository visitRepository;

4
src/main/java/org/springframework/samples/petclinic/repository/jdbc/JdbcVetRepositoryImpl.java
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@ -18,7 +18,7 @@ import org.springframework.samples.petclinic.Specialty;
import org.springframework.samples.petclinic.Vet;
import org.springframework.samples.petclinic.repository.VetRepository;
import org.springframework.samples.petclinic.util.EntityUtils;
import org.springframework.stereotype.Service;
import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Transactional;
/**
@ -30,7 +30,7 @@ import org.springframework.transaction.annotation.Transactional;
* @author Thomas Risberg
* @author Mark Fisher
*/
@Service
@Repository
public class JdbcVetRepositoryImpl implements VetRepository {
private final Logger logger = LoggerFactory.getLogger(getClass());

4
src/main/java/org/springframework/samples/petclinic/repository/jdbc/JdbcVisitRepositoryImpl.java
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@ -17,7 +17,7 @@ import org.springframework.jdbc.core.simple.SimpleJdbcInsert;
import org.springframework.samples.petclinic.Visit;
import org.springframework.samples.petclinic.repository.VisitRepository;
import org.springframework.samples.petclinic.service.ClinicService;
import org.springframework.stereotype.Service;
import org.springframework.stereotype.Repository;
/**
* A simple JDBC-based implementation of the {@link ClinicService} interface.
@ -31,7 +31,7 @@ import org.springframework.stereotype.Service;
* @author Mark Fisher
* @author Michael Isvy
*/
@Service
@Repository
public class JdbcVisitRepositoryImpl implements VisitRepository {
private JdbcTemplate jdbcTemplate;