T
- the type of the accessorpublic abstract class AbstractAccessorVariable<T> extends ScalarVariable
Accessor
s for
accessing the datablock, index, item, offset
Constructor and Description |
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AbstractAccessorVariable(String name,
int index,
ByteOrder order,
Executor executor,
ManageableObjectPool<DataItem> itemPool,
org.eclipse.scada.da.server.common.memory.accessor.Accessor<T> accessor,
Attribute... attributes) |
Modifier and Type | Method and Description |
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protected Variant |
extractValue(org.apache.mina.core.buffer.IoBuffer data,
Map<String,Variant> attributes) |
protected abstract T |
getValue(Variant value) |
protected NotifyFuture<WriteResult> |
handleWrite(Variant value) |
handleAttributes, handleData, handleDisconnect, handleError, handleFailure, makeGlobalIndexValue, start, stop, toAddress
protected NotifyFuture<WriteResult> handleWrite(Variant value)
handleWrite
in class ScalarVariable
protected Variant extractValue(org.apache.mina.core.buffer.IoBuffer data, Map<String,Variant> attributes)
extractValue
in class ScalarVariable