Refactor of query plan hash - add HashQueryPlan, HashQuery etc

This commit is contained in:
Rob Bygrave
2014-01-21 00:48:38 +13:00
parent 6bd8c2bd05
commit f287205421
36 changed files with 499 additions and 300 deletions
@@ -1,6 +1,7 @@
package com.avaje.ebeaninternal.server.expression;
import com.avaje.ebean.event.BeanQueryRequest;
import com.avaje.ebeaninternal.api.HashQueryPlanBuilder;
import com.avaje.ebeaninternal.api.ManyWhereJoins;
import com.avaje.ebeaninternal.api.SpiExpression;
import com.avaje.ebeaninternal.api.SpiExpressionRequest;
@@ -49,14 +50,13 @@ class IdExpression implements SpiExpression {
/**
* No properties so this is just a unique static number.
*/
public int queryAutoFetchHash() {
// this number is unique for a given bean type
// which is all that is required
return IdExpression.class.getName().hashCode();
public void queryAutoFetchHash(HashQueryPlanBuilder builder) {
builder.add(IdExpression.class);
builder.bind(1);
}
public int queryPlanHash(BeanQueryRequest<?> request) {
return queryAutoFetchHash();
public void queryPlanHash(BeanQueryRequest<?> request, HashQueryPlanBuilder builder) {
queryAutoFetchHash(builder);
}
public int queryBindHash() {