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net.sf.jrtps.message.parameter.BuiltinTopicKey Maven / Gradle / Ivy

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package net.sf.jrtps.message.parameter;

import java.util.Arrays;

import net.sf.jrtps.transport.RTPSByteBuffer;
import net.sf.jrtps.types.Guid;

/**
 * BuiltinTopicKey holds Guid of the entities.
 * 
 * 

* BuiltinTopicKey mapping is not described in RTPS specification. Instead, its parameter id (0x005a) * mapping can be found from dds-xtypes-1.0 document (formal-12-11-10.pdf). * * @author mcr70 * */ public class BuiltinTopicKey extends Parameter implements InlineQoS { BuiltinTopicKey() { super(ParameterId.PID_BUILTIN_TOPIC_KEY); } public BuiltinTopicKey(Guid guid) { super(ParameterId.PID_BUILTIN_TOPIC_KEY, guid.getBytes()); } /** * Get the builtin topic key as byte array. * * @return builtin topic key as byte array */ public byte[] getAsBytes() { return getBytes(); } /** * Gets the Guid. * @return Guid */ public Guid getGuid() { return new Guid(getBytes()); } @Override public void read(RTPSByteBuffer bb, int length) { readBytes(bb, length); } @Override public void writeTo(RTPSByteBuffer bb) { writeBytes(bb); } public boolean equals(Object other) { if (other instanceof BuiltinTopicKey) { return Arrays.equals(getBytes(), ((BuiltinTopicKey) other).getBytes()); } return false; } public int hashCode() { return Arrays.hashCode(getBytes()); } }





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