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Code Issues Wiki Activity

Bug 146326 fix erroneously disconnected dstore elements.

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This commit is contained in:
David Dykstal 2006-06-19 16:05:59 +00:00
parent 712d6825ed
commit bee2092643
1 changed files with 34 additions and 3 deletions
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37
rse/plugins/org.eclipse.dstore.core/src/org/eclipse/dstore/core/model/DataStore.java
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@ -11,13 +11,12 @@
* Emily Bruner, Mazen Faraj, Adrian Storisteanu, Li Ding, and Kent Hawley. * Emily Bruner, Mazen Faraj, Adrian Storisteanu, Li Ding, and Kent Hawley.
* *
* Contributors: * Contributors:
* {Name} (company) - description of contribution. * Michael Berger (IBM) - 146326 fixed erroneously disconnected dstore elements.
********************************************************************************/ ********************************************************************************/
package org.eclipse.dstore.core.model; package org.eclipse.dstore.core.model;
import java.io.BufferedInputStream; import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.BufferedWriter; import java.io.BufferedWriter;
import java.io.File; import java.io.File;
import java.io.FileInputStream; import java.io.FileInputStream;
@ -1653,6 +1652,7 @@ public final class DataStore
*/ */
public void disconnectObjects(DataElement from) public void disconnectObjects(DataElement from)
{ {
if (!isDoSpirit()) return;
if (from != null) if (from != null)
{ {
for (int i = from.getNestedSize() - 1; i >= 0; i--) for (int i = from.getNestedSize() - 1; i >= 0; i--)
@ -1691,6 +1691,7 @@ public final class DataStore
*/ */
public void disconnectObject(DataElement toDisconnect) public void disconnectObject(DataElement toDisconnect)
{ {
if (!isDoSpirit()) return;
if (toDisconnect != null) if (toDisconnect != null)
{ {
disconnectObjectHelper(toDisconnect, 5); disconnectObjectHelper(toDisconnect, 5);
@ -1797,6 +1798,36 @@ public final class DataStore
} }
} }
/**
* Refresh a <code>DataElement</code> and its children to a certain depth - immediately if indicated
*
* @param element an element to refresh
* @param depth The depth to refresh the elements descendants. A depth of 0 means only the element itself
* is refreshed; 1 means the element and its children are refreshed, 2 - it, its children, and its grandchildren,
* etc.
* @param immediate indicates to do the refresh immediately. If true, the update handler will send updates
* for each refreshed element in the subtree of depth <code>depth</code> below the element.
*/
public void refresh(DataElement element, int depth, boolean immediate)
{
if (depth < 0) return;
if (depth == 0) refresh(element, immediate);
if (depth > 0)
{
if (element.getNestedSize() > 0)
{
List children = element.getNestedData();
for (int i = 0; i < children.size(); i++)
{
refresh((DataElement)children.get(i), depth-1, immediate);
}
}
refresh(element, immediate);
}
}
public void update(ArrayList objects) public void update(ArrayList objects)
{ {
// this gets called in response to a query // this gets called in response to a query
@ -1977,7 +2008,7 @@ public final class DataStore
{ {
DataElement cmd = findCommandDescriptor(DataStoreSchema.C_SET); DataElement cmd = findCommandDescriptor(DataStoreSchema.C_SET);
//localDescriptorQuery(_root.getDescriptor(), DataStoreSchema.C_SET, 1); //localDescriptorQuery(_root.getDescriptor(), DataStoreSchema.C_SET, 1);
DataElement status = command(cmd, localObject, noRef); command(cmd, localObject, noRef);
} }
public void modifyObject(DataElement localObject) public void modifyObject(DataElement localObject)