+++ /dev/null
-package org.openflow.codec.protocol.factory;
-
-import java.util.List;
-
-import org.openflow.codec.io.IDataBuffer;
-import org.openflow.codec.protocol.instruction.OFPInstruction;
-import org.openflow.codec.protocol.instruction.OFPInstructionType;
-
-/**
- * The interface to factories used for retrieving OFPInstruction instances. All
- * methods are expected to be thread-safe.
- *
- * @author AnilGujele
- */
-public interface OFPInstructionFactory {
- /**
- * Retrieves an OFPInstruction instance corresponding to the specified
- * OFPInstructionType
- *
- * @param t
- * the type of the OFPInstruction to be retrieved
- * @return an OFPInstruction instance
- */
- public OFPInstruction getInstruction(OFPInstructionType t);
-
- /**
- * Attempts to parse and return all OFInstructions contained in the given
- * DataBuffer, beginning at the DataBuffer's position, and ending at
- * position+length.
- *
- * @param data
- * the DataBuffer to parse for OpenFlow Instructions
- * @param length
- * the number of Bytes to examine for OpenFlow Instructions
- * @return a list of OFPInstruction instances
- */
- public List<OFPInstruction> parseInstructions(IDataBuffer data, int length);
-
- /**
- * Attempts to parse and return number of specified OFInstructions contained
- * in the given DataBuffer, beginning at the DataBuffer's position, and
- * ending at position+length.
- *
- * @param data
- * the DataBuffer to parse for OpenFlow Instructions
- * @param length
- * the number of Bytes to examine for OpenFlow Instructions
- * @param limit
- * the maximum number of messages to return, 0 means no limit
- * @return a list of OFPInstruction instances
- */
- public List<OFPInstruction> parseInstructions(IDataBuffer data, int length, int limit);
-}