#360 ENH: Add query setDisableLazyLoading(true) ... for use when graph serialised via external library (and you don't want lazy loading to fire)

src/main/java/com/avaje/ebeaninternal/server/loadcontext/DLoadBeanContext.java

@@ -49,6 +49,8 @@ public class DLoadBeanContext extends DLoadBaseContext implements LoadBeanContex
     if (parent.isReadOnly() != null) {
       query.setReadOnly(parent.isReadOnly());
     }
+    // propagate the asOf and lazy loading mode
+    query.setDisableLazyLoading(parent.isDisableLazyLoading());
     query.asOf(parent.getAsOf());
     query.setParentNode(objectGraphNode);
     query.setLazyLoadProperty(lazyLoadProperty);

src/main/java/com/avaje/ebeaninternal/server/loadcontext/DLoadContext.java

@@ -36,8 +36,9 @@ public class DLoadContext implements LoadContext {
 	private final Boolean readOnly;
 	private final boolean excludeBeanCache;	
 	private final int defaultBatchSize;
-	
-	/**
+  private final boolean disableLazyLoading;
+
+  /**
 	 * The path relative to the root of the object graph.
 	 */
 	private final String relativePath;	
@@ -59,7 +60,8 @@ public class DLoadContext implements LoadContext {
     
     SpiQuery<?> query = request.getQuery();
     this.asOf = query.getAsOf();
-    this.readOnly = query.isReadOnly();	  
+    this.readOnly = query.isReadOnly();
+    this.disableLazyLoading = query.isDisableLazyLoading();
 		this.excludeBeanCache = Boolean.FALSE.equals(query.isUseBeanCache());
 		this.useAutofetchManager = query.getAutoFetchManager() != null;		
 				
@@ -219,6 +221,10 @@ public class DLoadContext implements LoadContext {
     return asOf;
   }
 
+  protected boolean isDisableLazyLoading() {
+    return disableLazyLoading;
+  }
+
   public PersistenceContext getPersistenceContext() {
 		return persistenceContext;
 	}

src/main/java/com/avaje/ebeaninternal/server/loadcontext/DLoadManyContext.java

@@ -61,6 +61,8 @@ public class DLoadManyContext extends DLoadBaseContext implements LoadManyContex
   		query.setReadOnly(parent.isReadOnly());
   	}
 
+    // propagate the asOf and lazy loading mode
+    query.setDisableLazyLoading(parent.isDisableLazyLoading());
     query.asOf(parent.getAsOf());
 		query.setParentNode(objectGraphNode);