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Change license to Apache2 and reformat

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rbygrave
2012-09-15 00:00:08 +12:00
parent 96ce4c0ddf
commit 7aae897def
560 changed files with 73292 additions and 85907 deletions
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src/main/java/com/avaje/ebeaninternal/server/query/DefaultOrmQueryEngine.java
+129 -148
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@@ -1,148 +1,129 @@
/**
* Copyright (C) 2006 Robin Bygrave
*
* This file is part of Ebean.
*
* Ebean is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* Ebean is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Ebean; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package com.avaje.ebeaninternal.server.query;
import java.util.Collection;
import com.avaje.ebean.QueryIterator;
import com.avaje.ebean.bean.BeanCollection;
import com.avaje.ebean.event.BeanFinder;
import com.avaje.ebeaninternal.api.BeanIdList;
import com.avaje.ebeaninternal.api.SpiQuery;
import com.avaje.ebeaninternal.api.SpiTransaction;
import com.avaje.ebeaninternal.server.core.OrmQueryEngine;
import com.avaje.ebeaninternal.server.core.OrmQueryRequest;
import com.avaje.ebeaninternal.server.deploy.BeanDescriptor;
import com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager;
/**
* Main Finder implementation.
*/
public class DefaultOrmQueryEngine implements OrmQueryEngine {
/**
* Find using predicates
*/
private final CQueryEngine queryEngine;
/**
* Create the Finder.
*/
public DefaultOrmQueryEngine(BeanDescriptorManager descMgr, CQueryEngine queryEngine) {
this.queryEngine = queryEngine;
}
public <T> int findRowCount(OrmQueryRequest<T> request){
return queryEngine.findRowCount(request);
}
public <T> BeanIdList findIds(OrmQueryRequest<T> request){
return queryEngine.findIds(request);
}
public <T> QueryIterator<T> findIterate(OrmQueryRequest<T> request) {
// LIMITATION: You can not use QueryIterator to load bean cache
SpiTransaction t = request.getTransaction();
// before we perform a query, we need to flush any
// previous persist requests that are queued/batched.
// The query may read data affected by those requests.
t.flushBatch();
return queryEngine.findIterate(request);
}
public <T> BeanCollection<T> findMany(OrmQueryRequest<T> request) {
SpiQuery<T> query = request.getQuery();
BeanCollection<T> result = null;
SpiTransaction t = request.getTransaction();
// before we perform a query, we need to flush any
// previous persist requests that are queued/batched.
// The query may read data affected by those requests.
t.flushBatch();
BeanFinder<T> finder = request.getBeanFinder();
if (finder != null) {
// this bean type has its own specific finder
result = finder.findMany(request);
} else {
result = queryEngine.findMany(request);
}
if (query.isLoadBeanCache()){
// load the individual beans into the bean cache
BeanDescriptor<T> descriptor = request.getBeanDescriptor();
Collection<T> c = result.getActualDetails();
for (T bean : c) {
descriptor.cachePutBeanData(bean);
}
}
if (!result.isEmpty() && query.isUseQueryCache()){
// load the query result into the query cache
request.putToQueryCache(result);
}
return result;
}
/**
* Find a single bean using its unique id.
*/
public <T> T findId(OrmQueryRequest<T> request) {
T result = null;
SpiTransaction t = request.getTransaction();
if (t.isBatchFlushOnQuery()){
// before we perform a query, we need to flush any
// previous persist requests that are queued/batched.
// The query may read data affected by those requests.
t.flushBatch();
}
BeanFinder<T> finder = request.getBeanFinder();
if (finder != null) {
result = finder.find(request);
} else {
result = queryEngine.find(request);
}
if (result != null && request.isUseBeanCache()){
request.getBeanDescriptor().cachePutBeanData(result);
}
return result;
}
}
package com.avaje.ebeaninternal.server.query;
import java.util.Collection;
import com.avaje.ebean.QueryIterator;
import com.avaje.ebean.bean.BeanCollection;
import com.avaje.ebean.event.BeanFinder;
import com.avaje.ebeaninternal.api.BeanIdList;
import com.avaje.ebeaninternal.api.SpiQuery;
import com.avaje.ebeaninternal.api.SpiTransaction;
import com.avaje.ebeaninternal.server.core.OrmQueryEngine;
import com.avaje.ebeaninternal.server.core.OrmQueryRequest;
import com.avaje.ebeaninternal.server.deploy.BeanDescriptor;
import com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager;
/**
* Main Finder implementation.
*/
public class DefaultOrmQueryEngine implements OrmQueryEngine {
/**
* Find using predicates
*/
private final CQueryEngine queryEngine;
/**
* Create the Finder.
*/
public DefaultOrmQueryEngine(BeanDescriptorManager descMgr, CQueryEngine queryEngine) {
this.queryEngine = queryEngine;
}
public <T> int findRowCount(OrmQueryRequest<T> request){
return queryEngine.findRowCount(request);
}
public <T> BeanIdList findIds(OrmQueryRequest<T> request){
return queryEngine.findIds(request);
}
public <T> QueryIterator<T> findIterate(OrmQueryRequest<T> request) {
// LIMITATION: You can not use QueryIterator to load bean cache
SpiTransaction t = request.getTransaction();
// before we perform a query, we need to flush any
// previous persist requests that are queued/batched.
// The query may read data affected by those requests.
t.flushBatch();
return queryEngine.findIterate(request);
}
public <T> BeanCollection<T> findMany(OrmQueryRequest<T> request) {
SpiQuery<T> query = request.getQuery();
BeanCollection<T> result = null;
SpiTransaction t = request.getTransaction();
// before we perform a query, we need to flush any
// previous persist requests that are queued/batched.
// The query may read data affected by those requests.
t.flushBatch();
BeanFinder<T> finder = request.getBeanFinder();
if (finder != null) {
// this bean type has its own specific finder
result = finder.findMany(request);
} else {
result = queryEngine.findMany(request);
}
if (query.isLoadBeanCache()){
// load the individual beans into the bean cache
BeanDescriptor<T> descriptor = request.getBeanDescriptor();
Collection<T> c = result.getActualDetails();
for (T bean : c) {
descriptor.cachePutBeanData(bean);
}
}
if (!result.isEmpty() && query.isUseQueryCache()){
// load the query result into the query cache
request.putToQueryCache(result);
}
return result;
}
/**
* Find a single bean using its unique id.
*/
public <T> T findId(OrmQueryRequest<T> request) {
T result = null;
SpiTransaction t = request.getTransaction();
if (t.isBatchFlushOnQuery()){
// before we perform a query, we need to flush any
// previous persist requests that are queued/batched.
// The query may read data affected by those requests.
t.flushBatch();
}
BeanFinder<T> finder = request.getBeanFinder();
if (finder != null) {
result = finder.find(request);
} else {
result = queryEngine.find(request);
}
if (result != null && request.isUseBeanCache()){
request.getBeanDescriptor().cachePutBeanData(result);
}
return result;
}
}