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package net.sf.basedb.opengrid.filter; |
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import net.sf.basedb.opengrid.OpenGridCluster; |
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import net.sf.basedb.util.filter.Filter; |
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/** |
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Filter implementation that can be used to return clusters |
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where the connection is working (or not). |
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@since 1.4 |
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*/ |
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public class IsConnectedFilter |
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implements Filter<OpenGridCluster> |
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{ |
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private final boolean connected; |
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public IsConnectedFilter(boolean connected) |
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{ |
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this.connected = connected; |
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} |
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@Override |
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public boolean evaluate(OpenGridCluster cluster) |
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{ |
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return cluster.getClusterInfo().isConnected() == connected; |
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} |
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} |