diff options
| author | Andrew Branson <andrew.branson@cern.ch> | 2012-05-30 08:37:45 +0200 |
|---|---|---|
| committer | Andrew Branson <andrew.branson@cern.ch> | 2012-05-30 08:37:45 +0200 |
| commit | b086f57f56bf0eb9dab9cf321a0f69aaaae84347 (patch) | |
| tree | 8e6e26e8b7eed6abad7a17b093bdbb55c5e6b1ba /src/main/java/com/c2kernel/collection/Parent2ChildCollection.java | |
| parent | 22088ae8d2d5ff390518dbe1c4372325ffb3a647 (diff) | |
Initial Maven Conversion
Diffstat (limited to 'src/main/java/com/c2kernel/collection/Parent2ChildCollection.java')
| -rw-r--r-- | src/main/java/com/c2kernel/collection/Parent2ChildCollection.java | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/src/main/java/com/c2kernel/collection/Parent2ChildCollection.java b/src/main/java/com/c2kernel/collection/Parent2ChildCollection.java new file mode 100644 index 0000000..c59132e --- /dev/null +++ b/src/main/java/com/c2kernel/collection/Parent2ChildCollection.java @@ -0,0 +1,127 @@ +package com.c2kernel.collection;
+
+import com.c2kernel.common.ObjectNotFoundException;
+import com.c2kernel.persistency.ClusterStorage;
+import com.c2kernel.utils.CastorHashMap;
+
+/**
+ * @version $Revision: 1.23 $ $Date: 2004/05/14 15:39:39 $
+ * @author $Author: abranson $
+ */
+abstract public class Parent2ChildCollection<E extends CollectionMember> implements Collection<E>
+{
+
+ private int mCounter = -1; // Contains next available Member ID
+ protected CollectionMemberList<E> mMembers = new CollectionMemberList<E>();
+ protected int mID = -1;
+ protected String mName = ""; // Not checked for uniqueness
+ protected String mURLInfo = "";
+
+ @Override
+ public int getCounter()
+ {
+ if (mCounter == -1)
+ for (Object name : mMembers.list) {
+ CollectionMember element = (CollectionMember)name;
+ if (mCounter < element.getID())
+ mCounter = element.getID();
+ }
+ return ++mCounter;
+ }
+
+ @Override
+ public void setCounter(int count)
+ {
+ mCounter = count;
+ }
+
+
+ @Override
+ public int size()
+ {
+ return mMembers.list.size();
+ }
+
+ public void setID(int id)
+ {
+ mID = id;
+ }
+
+ public int getID()
+ {
+ return mID;
+ }
+
+ @Override
+ public void setName(String name)
+ {
+ mName = name;
+ }
+
+ public void setURLInfo(String urlInfo)
+ {
+ mURLInfo = urlInfo;
+ }
+
+ @Override
+ public String getName()
+ {
+ return mName;
+ }
+
+ @Override
+ public String getClusterType()
+ {
+ return ClusterStorage.COLLECTION;
+ }
+
+ public String getURLInfo()
+ {
+ return mURLInfo;
+ }
+
+ @Override
+ public void setMembers(CollectionMemberList<E> newMembers)
+ {
+ mMembers = newMembers;
+ }
+
+ public boolean contains(int entityKey) {
+ for (Object name : mMembers.list) {
+ CollectionMember element = (CollectionMember)name;
+ if (element.getEntityKey() == entityKey)
+ return true;
+ }
+ return false;
+ }
+
+ public boolean isFull()
+ {
+ for (int i=0; i<size(); i++)
+ {
+ CollectionMember element = mMembers.list.get(i);
+ if (element.getEntityKey() == -1)
+ return false;
+ }
+ return true;
+ }
+
+ @Override
+ public E getMember(int memberId) throws ObjectNotFoundException {
+ for (E element : mMembers.list) {
+ if (element.getID() == memberId)
+ return element;
+ }
+ throw new ObjectNotFoundException("Member "+memberId+" not found in "+mName, "");
+ }
+
+ @Override
+ public CollectionMemberList<E> getMembers()
+ {
+ return mMembers;
+ }
+
+ @Override
+ public abstract E addMember(int entityKey, CastorHashMap props, String classProps) throws MembershipException;
+
+}
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