litesoft
@ 947
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// This Source Code is in the Public Domain per: http://unlicense.org package org.litesoft.GWT.client.widgets.datatables; import java.util.*; /** * A proxy that enables us to limit the number of rows returned to the specified * number. */ public class LimitingIteratorWrapper<RowType> implements Iterator<RowType> { private final Iterator<RowType> mImpl; private final int mMaxRows; int mCount = 0; public LimitingIteratorWrapper( Iterator<RowType> pWrapped, int pMaxRows ) { mImpl = pWrapped; mMaxRows = pMaxRows; } @Override public boolean hasNext() { return mCount < mMaxRows && mImpl.hasNext(); } @Override public RowType next() { assert mCount < mMaxRows; mCount++; return mImpl.next(); } @Override public void remove() { mImpl.remove(); } @Override public String toString() { return "[maxRows=" + mMaxRows + ",iter=" + mImpl + "]"; } } |
Commits for litesoft/trunk/Java/GWT/Client/src/org/litesoft/GWT/client/widgets/datatables/LimitingIteratorWrapper.java
Revision | Author | Commited | Message |
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947 Diff | GeorgeS | Fri 06 Jun, 2014 23:36:56 +0000 | Correct Spelling of package! |
151 Diff | GeorgeS | Thu 17 Mar, 2011 04:16:22 +0000 | |
49 Diff | GeorgeS | Mon 12 Apr, 2010 02:59:10 +0000 | License Text |
23 Diff | GeorgeS | Wed 24 Feb, 2010 00:34:32 +0000 | |
2 | GeorgeS | Sun 07 Feb, 2010 12:50:58 +0000 |