http://git-wip-us.apache.org/repos/asf/hbase-site/blob/c8fd155e/devapidocs/src-html/org/apache/hadoop/hbase/client/RegionInfoBuilder.html
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diff --git
a/devapidocs/src-html/org/apache/hadoop/hbase/client/RegionInfoBuilder.html
b/devapidocs/src-html/org/apache/hadoop/hbase/client/RegionInfoBuilder.html
index 826ae09..a16d6c3 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/client/RegionInfoBuilder.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/client/RegionInfoBuilder.html
@@ -157,329 +157,331 @@
<span class="sourceLineNo">149</span> * old region name format.<a
name="line.149"></a>
<span class="sourceLineNo">150</span> */<a name="line.150"></a>
<span class="sourceLineNo">151</span><a name="line.151"></a>
-<span class="sourceLineNo">152</span> // This flag is in the parent of a
split while the parent is still referenced<a name="line.152"></a>
-<span class="sourceLineNo">153</span> // by daughter regions. We USED to
set this flag when we disabled a table<a name="line.153"></a>
-<span class="sourceLineNo">154</span> // but now table state is kept up in
zookeeper as of 0.90.0 HBase.<a name="line.154"></a>
-<span class="sourceLineNo">155</span> private boolean offLine = false;<a
name="line.155"></a>
-<span class="sourceLineNo">156</span> private boolean split = false;<a
name="line.156"></a>
-<span class="sourceLineNo">157</span> private final long regionId;<a
name="line.157"></a>
-<span class="sourceLineNo">158</span> private final int replicaId;<a
name="line.158"></a>
-<span class="sourceLineNo">159</span> private final byte[] regionName;<a
name="line.159"></a>
-<span class="sourceLineNo">160</span> private final byte[] startKey;<a
name="line.160"></a>
-<span class="sourceLineNo">161</span> private final byte[] endKey;<a
name="line.161"></a>
-<span class="sourceLineNo">162</span> private final int hashCode;<a
name="line.162"></a>
-<span class="sourceLineNo">163</span> private final String encodedName;<a
name="line.163"></a>
-<span class="sourceLineNo">164</span> private final byte[]
encodedNameAsBytes;<a name="line.164"></a>
-<span class="sourceLineNo">165</span> private final TableName tableName;<a
name="line.165"></a>
-<span class="sourceLineNo">166</span><a name="line.166"></a>
-<span class="sourceLineNo">167</span> private static int
generateHashCode(final TableName tableName, final byte[] startKey,<a
name="line.167"></a>
-<span class="sourceLineNo">168</span> final byte[] endKey, final long
regionId,<a name="line.168"></a>
-<span class="sourceLineNo">169</span> final int replicaId, boolean
offLine, byte[] regionName) {<a name="line.169"></a>
-<span class="sourceLineNo">170</span> int result =
Arrays.hashCode(regionName);<a name="line.170"></a>
-<span class="sourceLineNo">171</span> result = (int) (result ^
regionId);<a name="line.171"></a>
-<span class="sourceLineNo">172</span> result ^=
Arrays.hashCode(checkStartKey(startKey));<a name="line.172"></a>
-<span class="sourceLineNo">173</span> result ^=
Arrays.hashCode(checkEndKey(endKey));<a name="line.173"></a>
-<span class="sourceLineNo">174</span> result ^=
Boolean.valueOf(offLine).hashCode();<a name="line.174"></a>
-<span class="sourceLineNo">175</span> result ^=
Arrays.hashCode(tableName.getName());<a name="line.175"></a>
-<span class="sourceLineNo">176</span> result ^= replicaId;<a
name="line.176"></a>
-<span class="sourceLineNo">177</span> return result;<a
name="line.177"></a>
-<span class="sourceLineNo">178</span> }<a name="line.178"></a>
-<span class="sourceLineNo">179</span><a name="line.179"></a>
-<span class="sourceLineNo">180</span> private static byte[]
checkStartKey(byte[] startKey) {<a name="line.180"></a>
-<span class="sourceLineNo">181</span> return startKey == null?
HConstants.EMPTY_START_ROW: startKey;<a name="line.181"></a>
-<span class="sourceLineNo">182</span> }<a name="line.182"></a>
-<span class="sourceLineNo">183</span><a name="line.183"></a>
-<span class="sourceLineNo">184</span> private static byte[]
checkEndKey(byte[] endKey) {<a name="line.184"></a>
-<span class="sourceLineNo">185</span> return endKey == null?
HConstants.EMPTY_END_ROW: endKey;<a name="line.185"></a>
-<span class="sourceLineNo">186</span> }<a name="line.186"></a>
-<span class="sourceLineNo">187</span><a name="line.187"></a>
-<span class="sourceLineNo">188</span> private static TableName
checkTableName(TableName tableName) {<a name="line.188"></a>
-<span class="sourceLineNo">189</span> if (tableName == null) {<a
name="line.189"></a>
-<span class="sourceLineNo">190</span> throw new
IllegalArgumentException("TableName cannot be null");<a name="line.190"></a>
-<span class="sourceLineNo">191</span> }<a name="line.191"></a>
-<span class="sourceLineNo">192</span> return tableName;<a
name="line.192"></a>
-<span class="sourceLineNo">193</span> }<a name="line.193"></a>
-<span class="sourceLineNo">194</span><a name="line.194"></a>
-<span class="sourceLineNo">195</span> private static int checkReplicaId(int
regionId) {<a name="line.195"></a>
-<span class="sourceLineNo">196</span> if (regionId > MAX_REPLICA_ID)
{<a name="line.196"></a>
-<span class="sourceLineNo">197</span> throw new
IllegalArgumentException("ReplicaId cannot be greater than" +
MAX_REPLICA_ID);<a name="line.197"></a>
-<span class="sourceLineNo">198</span> }<a name="line.198"></a>
-<span class="sourceLineNo">199</span> return regionId;<a
name="line.199"></a>
-<span class="sourceLineNo">200</span> }<a name="line.200"></a>
-<span class="sourceLineNo">201</span><a name="line.201"></a>
-<span class="sourceLineNo">202</span> /**<a name="line.202"></a>
-<span class="sourceLineNo">203</span> * Private constructor used
constructing MutableRegionInfo for the<a name="line.203"></a>
-<span class="sourceLineNo">204</span> * first meta regions<a
name="line.204"></a>
-<span class="sourceLineNo">205</span> */<a name="line.205"></a>
-<span class="sourceLineNo">206</span> private MutableRegionInfo(long
regionId, TableName tableName, int replicaId) {<a name="line.206"></a>
-<span class="sourceLineNo">207</span> this(tableName,<a
name="line.207"></a>
-<span class="sourceLineNo">208</span> HConstants.EMPTY_START_ROW,<a
name="line.208"></a>
-<span class="sourceLineNo">209</span> HConstants.EMPTY_END_ROW,<a
name="line.209"></a>
-<span class="sourceLineNo">210</span> false,<a name="line.210"></a>
-<span class="sourceLineNo">211</span> regionId,<a name="line.211"></a>
-<span class="sourceLineNo">212</span> replicaId,<a
name="line.212"></a>
-<span class="sourceLineNo">213</span> false,<a name="line.213"></a>
-<span class="sourceLineNo">214</span>
RegionInfo.createRegionName(tableName, null, regionId, replicaId, false));<a
name="line.214"></a>
-<span class="sourceLineNo">215</span> }<a name="line.215"></a>
-<span class="sourceLineNo">216</span><a name="line.216"></a>
-<span class="sourceLineNo">217</span> MutableRegionInfo(final TableName
tableName, final byte[] startKey,<a name="line.217"></a>
-<span class="sourceLineNo">218</span> final byte[] endKey, final
boolean split, final long regionId,<a name="line.218"></a>
-<span class="sourceLineNo">219</span> final int replicaId, boolean
offLine, byte[] regionName) {<a name="line.219"></a>
-<span class="sourceLineNo">220</span> this(checkTableName(tableName),<a
name="line.220"></a>
-<span class="sourceLineNo">221</span> checkStartKey(startKey),<a
name="line.221"></a>
-<span class="sourceLineNo">222</span> checkEndKey(endKey),<a
name="line.222"></a>
-<span class="sourceLineNo">223</span> split, regionId,<a
name="line.223"></a>
-<span class="sourceLineNo">224</span> checkReplicaId(replicaId),<a
name="line.224"></a>
-<span class="sourceLineNo">225</span> offLine,<a name="line.225"></a>
-<span class="sourceLineNo">226</span> regionName,<a
name="line.226"></a>
-<span class="sourceLineNo">227</span>
RegionInfo.encodeRegionName(regionName));<a name="line.227"></a>
-<span class="sourceLineNo">228</span> }<a name="line.228"></a>
-<span class="sourceLineNo">229</span><a name="line.229"></a>
-<span class="sourceLineNo">230</span> MutableRegionInfo(final TableName
tableName, final byte[] startKey,<a name="line.230"></a>
-<span class="sourceLineNo">231</span> final byte[] endKey, final
boolean split, final long regionId,<a name="line.231"></a>
-<span class="sourceLineNo">232</span> final int replicaId, boolean
offLine, byte[] regionName, String encodedName) {<a name="line.232"></a>
-<span class="sourceLineNo">233</span> this.tableName =
checkTableName(tableName);<a name="line.233"></a>
-<span class="sourceLineNo">234</span> this.startKey =
checkStartKey(startKey);<a name="line.234"></a>
-<span class="sourceLineNo">235</span> this.endKey =
checkEndKey(endKey);<a name="line.235"></a>
-<span class="sourceLineNo">236</span> this.split = split;<a
name="line.236"></a>
-<span class="sourceLineNo">237</span> this.regionId = regionId;<a
name="line.237"></a>
-<span class="sourceLineNo">238</span> this.replicaId =
checkReplicaId(replicaId);<a name="line.238"></a>
-<span class="sourceLineNo">239</span> this.offLine = offLine;<a
name="line.239"></a>
-<span class="sourceLineNo">240</span> if (ArrayUtils.isEmpty(regionName))
{<a name="line.240"></a>
-<span class="sourceLineNo">241</span> this.regionName =
RegionInfo.createRegionName(this.tableName, this.startKey, this.regionId,
this.replicaId,<a name="line.241"></a>
-<span class="sourceLineNo">242</span>
!this.tableName.equals(TableName.META_TABLE_NAME));<a name="line.242"></a>
-<span class="sourceLineNo">243</span> this.encodedName =
RegionInfo.encodeRegionName(this.regionName);<a name="line.243"></a>
-<span class="sourceLineNo">244</span> } else {<a name="line.244"></a>
-<span class="sourceLineNo">245</span> this.regionName = regionName;<a
name="line.245"></a>
-<span class="sourceLineNo">246</span> this.encodedName = encodedName;<a
name="line.246"></a>
-<span class="sourceLineNo">247</span> }<a name="line.247"></a>
-<span class="sourceLineNo">248</span> this.hashCode = generateHashCode(<a
name="line.248"></a>
-<span class="sourceLineNo">249</span> this.tableName,<a
name="line.249"></a>
-<span class="sourceLineNo">250</span> this.startKey,<a
name="line.250"></a>
-<span class="sourceLineNo">251</span> this.endKey,<a
name="line.251"></a>
-<span class="sourceLineNo">252</span> this.regionId,<a
name="line.252"></a>
-<span class="sourceLineNo">253</span> this.replicaId,<a
name="line.253"></a>
-<span class="sourceLineNo">254</span> this.offLine,<a
name="line.254"></a>
-<span class="sourceLineNo">255</span> this.regionName);<a
name="line.255"></a>
-<span class="sourceLineNo">256</span> this.encodedNameAsBytes =
Bytes.toBytes(this.encodedName);<a name="line.256"></a>
-<span class="sourceLineNo">257</span> }<a name="line.257"></a>
-<span class="sourceLineNo">258</span> /**<a name="line.258"></a>
-<span class="sourceLineNo">259</span> * @return Return a short, printable
name for this region<a name="line.259"></a>
-<span class="sourceLineNo">260</span> * (usually encoded name) for us
logging.<a name="line.260"></a>
-<span class="sourceLineNo">261</span> */<a name="line.261"></a>
-<span class="sourceLineNo">262</span> @Override<a name="line.262"></a>
-<span class="sourceLineNo">263</span> public String getShortNameToLog() {<a
name="line.263"></a>
-<span class="sourceLineNo">264</span> return
RegionInfo.prettyPrint(this.getEncodedName());<a name="line.264"></a>
-<span class="sourceLineNo">265</span> }<a name="line.265"></a>
-<span class="sourceLineNo">266</span><a name="line.266"></a>
-<span class="sourceLineNo">267</span> /** @return the regionId */<a
name="line.267"></a>
-<span class="sourceLineNo">268</span> @Override<a name="line.268"></a>
-<span class="sourceLineNo">269</span> public long getRegionId(){<a
name="line.269"></a>
-<span class="sourceLineNo">270</span> return regionId;<a
name="line.270"></a>
-<span class="sourceLineNo">271</span> }<a name="line.271"></a>
-<span class="sourceLineNo">272</span><a name="line.272"></a>
-<span class="sourceLineNo">273</span><a name="line.273"></a>
-<span class="sourceLineNo">274</span> /**<a name="line.274"></a>
-<span class="sourceLineNo">275</span> * @return the regionName as an array
of bytes.<a name="line.275"></a>
-<span class="sourceLineNo">276</span> * @see #getRegionNameAsString()<a
name="line.276"></a>
-<span class="sourceLineNo">277</span> */<a name="line.277"></a>
-<span class="sourceLineNo">278</span> @Override<a name="line.278"></a>
-<span class="sourceLineNo">279</span> public byte [] getRegionName(){<a
name="line.279"></a>
-<span class="sourceLineNo">280</span> return regionName;<a
name="line.280"></a>
-<span class="sourceLineNo">281</span> }<a name="line.281"></a>
-<span class="sourceLineNo">282</span><a name="line.282"></a>
-<span class="sourceLineNo">283</span> /**<a name="line.283"></a>
-<span class="sourceLineNo">284</span> * @return Region name as a String
for use in logging, etc.<a name="line.284"></a>
-<span class="sourceLineNo">285</span> */<a name="line.285"></a>
-<span class="sourceLineNo">286</span> @Override<a name="line.286"></a>
-<span class="sourceLineNo">287</span> public String getRegionNameAsString()
{<a name="line.287"></a>
-<span class="sourceLineNo">288</span> if
(RegionInfo.hasEncodedName(this.regionName)) {<a name="line.288"></a>
-<span class="sourceLineNo">289</span> // new format region names
already have their encoded name.<a name="line.289"></a>
-<span class="sourceLineNo">290</span> return
Bytes.toStringBinary(this.regionName);<a name="line.290"></a>
-<span class="sourceLineNo">291</span> }<a name="line.291"></a>
-<span class="sourceLineNo">292</span><a name="line.292"></a>
-<span class="sourceLineNo">293</span> // old format. regionNameStr
doesn't have the region name.<a name="line.293"></a>
-<span class="sourceLineNo">294</span> //<a name="line.294"></a>
-<span class="sourceLineNo">295</span> //<a name="line.295"></a>
-<span class="sourceLineNo">296</span> return
Bytes.toStringBinary(this.regionName) + "." + this.getEncodedName();<a
name="line.296"></a>
-<span class="sourceLineNo">297</span> }<a name="line.297"></a>
-<span class="sourceLineNo">298</span><a name="line.298"></a>
-<span class="sourceLineNo">299</span> /** @return the encoded region name
*/<a name="line.299"></a>
-<span class="sourceLineNo">300</span> @Override<a name="line.300"></a>
-<span class="sourceLineNo">301</span> public String getEncodedName() {<a
name="line.301"></a>
-<span class="sourceLineNo">302</span> return this.encodedName;<a
name="line.302"></a>
-<span class="sourceLineNo">303</span> }<a name="line.303"></a>
-<span class="sourceLineNo">304</span><a name="line.304"></a>
-<span class="sourceLineNo">305</span> @Override<a name="line.305"></a>
-<span class="sourceLineNo">306</span> public byte []
getEncodedNameAsBytes() {<a name="line.306"></a>
-<span class="sourceLineNo">307</span> return this.encodedNameAsBytes;<a
name="line.307"></a>
-<span class="sourceLineNo">308</span> }<a name="line.308"></a>
-<span class="sourceLineNo">309</span><a name="line.309"></a>
-<span class="sourceLineNo">310</span> /** @return the startKey */<a
name="line.310"></a>
-<span class="sourceLineNo">311</span> @Override<a name="line.311"></a>
-<span class="sourceLineNo">312</span> public byte [] getStartKey(){<a
name="line.312"></a>
-<span class="sourceLineNo">313</span> return startKey;<a
name="line.313"></a>
-<span class="sourceLineNo">314</span> }<a name="line.314"></a>
-<span class="sourceLineNo">315</span><a name="line.315"></a>
-<span class="sourceLineNo">316</span><a name="line.316"></a>
-<span class="sourceLineNo">317</span> /** @return the endKey */<a
name="line.317"></a>
-<span class="sourceLineNo">318</span> @Override<a name="line.318"></a>
-<span class="sourceLineNo">319</span> public byte [] getEndKey(){<a
name="line.319"></a>
-<span class="sourceLineNo">320</span> return endKey;<a
name="line.320"></a>
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-<span class="sourceLineNo">322</span><a name="line.322"></a>
-<span class="sourceLineNo">323</span> /**<a name="line.323"></a>
-<span class="sourceLineNo">324</span> * Get current table name of the
region<a name="line.324"></a>
-<span class="sourceLineNo">325</span> * @return TableName<a
name="line.325"></a>
-<span class="sourceLineNo">326</span> */<a name="line.326"></a>
-<span class="sourceLineNo">327</span> @Override<a name="line.327"></a>
-<span class="sourceLineNo">328</span> public TableName getTable() {<a
name="line.328"></a>
-<span class="sourceLineNo">329</span> return this.tableName;<a
name="line.329"></a>
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-<span class="sourceLineNo">331</span><a name="line.331"></a>
-<span class="sourceLineNo">332</span> /**<a name="line.332"></a>
-<span class="sourceLineNo">333</span> * Returns true if the given
inclusive range of rows is fully contained<a name="line.333"></a>
-<span class="sourceLineNo">334</span> * by this region. For example, if
the region is foo,a,g and this is<a name="line.334"></a>
-<span class="sourceLineNo">335</span> * passed ["b","c"] or ["a","c"] it
will return true, but if this is passed<a name="line.335"></a>
-<span class="sourceLineNo">336</span> * ["b","z"] it will return false.<a
name="line.336"></a>
-<span class="sourceLineNo">337</span> * @throws IllegalArgumentException
if the range passed is invalid (ie. end &lt; start)<a name="line.337"></a>
-<span class="sourceLineNo">338</span> */<a name="line.338"></a>
-<span class="sourceLineNo">339</span> @Override<a name="line.339"></a>
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rangeStartKey, byte[] rangeEndKey) {<a name="line.340"></a>
-<span class="sourceLineNo">341</span> if (Bytes.compareTo(rangeStartKey,
rangeEndKey) > 0) {<a name="line.341"></a>
-<span class="sourceLineNo">342</span> throw new
IllegalArgumentException(<a name="line.342"></a>
-<span class="sourceLineNo">343</span> "Invalid range: " +
Bytes.toStringBinary(rangeStartKey) +<a name="line.343"></a>
-<span class="sourceLineNo">344</span> " > " +
Bytes.toStringBinary(rangeEndKey));<a name="line.344"></a>
-<span class="sourceLineNo">345</span> }<a name="line.345"></a>
-<span class="sourceLineNo">346</span><a name="line.346"></a>
-<span class="sourceLineNo">347</span> boolean firstKeyInRange =
Bytes.compareTo(rangeStartKey, startKey) >= 0;<a name="line.347"></a>
-<span class="sourceLineNo">348</span> boolean lastKeyInRange =<a
name="line.348"></a>
-<span class="sourceLineNo">349</span> Bytes.compareTo(rangeEndKey,
endKey) < 0 ||<a name="line.349"></a>
-<span class="sourceLineNo">350</span> Bytes.equals(endKey,
HConstants.EMPTY_BYTE_ARRAY);<a name="line.350"></a>
-<span class="sourceLineNo">351</span> return firstKeyInRange &&
lastKeyInRange;<a name="line.351"></a>
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-<span class="sourceLineNo">353</span><a name="line.353"></a>
-<span class="sourceLineNo">354</span> /**<a name="line.354"></a>
-<span class="sourceLineNo">355</span> * Return true if the given row falls
in this region.<a name="line.355"></a>
-<span class="sourceLineNo">356</span> */<a name="line.356"></a>
-<span class="sourceLineNo">357</span> @Override<a name="line.357"></a>
-<span class="sourceLineNo">358</span> public boolean containsRow(byte[]
row) {<a name="line.358"></a>
-<span class="sourceLineNo">359</span> return Bytes.compareTo(row,
startKey) >= 0 &&<a name="line.359"></a>
-<span class="sourceLineNo">360</span> (Bytes.compareTo(row, endKey)
< 0 ||<a name="line.360"></a>
-<span class="sourceLineNo">361</span> Bytes.equals(endKey,
HConstants.EMPTY_BYTE_ARRAY));<a name="line.361"></a>
-<span class="sourceLineNo">362</span> }<a name="line.362"></a>
-<span class="sourceLineNo">363</span><a name="line.363"></a>
-<span class="sourceLineNo">364</span> /** @return true if this region is a
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name="line.366"></a>
-<span class="sourceLineNo">367</span> return
tableName.equals(FIRST_META_REGIONINFO.getTable());<a name="line.367"></a>
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-<span class="sourceLineNo">369</span><a name="line.369"></a>
-<span class="sourceLineNo">370</span> /**<a name="line.370"></a>
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has daughters.<a name="line.371"></a>
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name="line.374"></a>
-<span class="sourceLineNo">375</span> return this.split;<a
name="line.375"></a>
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-<span class="sourceLineNo">377</span><a name="line.377"></a>
-<span class="sourceLineNo">378</span> /**<a name="line.378"></a>
-<span class="sourceLineNo">379</span> * @param split set split status<a
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name="line.380"></a>
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-<span class="sourceLineNo">382</span> public MutableRegionInfo
setSplit(boolean split) {<a name="line.382"></a>
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name="line.383"></a>
-<span class="sourceLineNo">384</span> return this;<a name="line.384"></a>
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-<span class="sourceLineNo">387</span> /**<a name="line.387"></a>
-<span class="sourceLineNo">388</span> * @return True if this region is
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Bytes.toStringBinary(this.regionName)<a name="line.433"></a>
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Bytes.toStringBinary(this.startKey) + "', ENDKEY => '" +<a
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split while the parent is still referenced by daughter<a name="line.152"></a>
+<span class="sourceLineNo">153</span> // regions. We USED to set this flag
when we disabled a table but now table state is kept up in<a
name="line.153"></a>
+<span class="sourceLineNo">154</span> // zookeeper as of 0.90.0 HBase. And
now in DisableTableProcedure, finally we will create bunch<a
name="line.154"></a>
+<span class="sourceLineNo">155</span> // of UnassignProcedures and at the
last of the procedure we will set the region state to<a name="line.155"></a>
+<span class="sourceLineNo">156</span> // CLOSED, and will not change the
offLine flag.<a name="line.156"></a>
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+<span class="sourceLineNo">167</span> private final TableName tableName;<a
name="line.167"></a>
+<span class="sourceLineNo">168</span><a name="line.168"></a>
+<span class="sourceLineNo">169</span> private static int
generateHashCode(final TableName tableName, final byte[] startKey,<a
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regionId,<a name="line.170"></a>
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offLine, byte[] regionName) {<a name="line.171"></a>
+<span class="sourceLineNo">172</span> int result =
Arrays.hashCode(regionName);<a name="line.172"></a>
+<span class="sourceLineNo">173</span> result = (int) (result ^
regionId);<a name="line.173"></a>
+<span class="sourceLineNo">174</span> result ^=
Arrays.hashCode(checkStartKey(startKey));<a name="line.174"></a>
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Boolean.valueOf(offLine).hashCode();<a name="line.176"></a>
+<span class="sourceLineNo">177</span> result ^=
Arrays.hashCode(tableName.getName());<a name="line.177"></a>
+<span class="sourceLineNo">178</span> result ^= replicaId;<a
name="line.178"></a>
+<span class="sourceLineNo">179</span> return result;<a
name="line.179"></a>
+<span class="sourceLineNo">180</span> }<a name="line.180"></a>
+<span class="sourceLineNo">181</span><a name="line.181"></a>
+<span class="sourceLineNo">182</span> private static byte[]
checkStartKey(byte[] startKey) {<a name="line.182"></a>
+<span class="sourceLineNo">183</span> return startKey == null?
HConstants.EMPTY_START_ROW: startKey;<a name="line.183"></a>
+<span class="sourceLineNo">184</span> }<a name="line.184"></a>
+<span class="sourceLineNo">185</span><a name="line.185"></a>
+<span class="sourceLineNo">186</span> private static byte[]
checkEndKey(byte[] endKey) {<a name="line.186"></a>
+<span class="sourceLineNo">187</span> return endKey == null?
HConstants.EMPTY_END_ROW: endKey;<a name="line.187"></a>
+<span class="sourceLineNo">188</span> }<a name="line.188"></a>
+<span class="sourceLineNo">189</span><a name="line.189"></a>
+<span class="sourceLineNo">190</span> private static TableName
checkTableName(TableName tableName) {<a name="line.190"></a>
+<span class="sourceLineNo">191</span> if (tableName == null) {<a
name="line.191"></a>
+<span class="sourceLineNo">192</span> throw new
IllegalArgumentException("TableName cannot be null");<a name="line.192"></a>
+<span class="sourceLineNo">193</span> }<a name="line.193"></a>
+<span class="sourceLineNo">194</span> return tableName;<a
name="line.194"></a>
+<span class="sourceLineNo">195</span> }<a name="line.195"></a>
+<span class="sourceLineNo">196</span><a name="line.196"></a>
+<span class="sourceLineNo">197</span> private static int checkReplicaId(int
regionId) {<a name="line.197"></a>
+<span class="sourceLineNo">198</span> if (regionId > MAX_REPLICA_ID)
{<a name="line.198"></a>
+<span class="sourceLineNo">199</span> throw new
IllegalArgumentException("ReplicaId cannot be greater than" +
MAX_REPLICA_ID);<a name="line.199"></a>
+<span class="sourceLineNo">200</span> }<a name="line.200"></a>
+<span class="sourceLineNo">201</span> return regionId;<a
name="line.201"></a>
+<span class="sourceLineNo">202</span> }<a name="line.202"></a>
+<span class="sourceLineNo">203</span><a name="line.203"></a>
+<span class="sourceLineNo">204</span> /**<a name="line.204"></a>
+<span class="sourceLineNo">205</span> * Private constructor used
constructing MutableRegionInfo for the<a name="line.205"></a>
+<span class="sourceLineNo">206</span> * first meta regions<a
name="line.206"></a>
+<span class="sourceLineNo">207</span> */<a name="line.207"></a>
+<span class="sourceLineNo">208</span> private MutableRegionInfo(long
regionId, TableName tableName, int replicaId) {<a name="line.208"></a>
+<span class="sourceLineNo">209</span> this(tableName,<a
name="line.209"></a>
+<span class="sourceLineNo">210</span> HConstants.EMPTY_START_ROW,<a
name="line.210"></a>
+<span class="sourceLineNo">211</span> HConstants.EMPTY_END_ROW,<a
name="line.211"></a>
+<span class="sourceLineNo">212</span> false,<a name="line.212"></a>
+<span class="sourceLineNo">213</span> regionId,<a name="line.213"></a>
+<span class="sourceLineNo">214</span> replicaId,<a
name="line.214"></a>
+<span class="sourceLineNo">215</span> false,<a name="line.215"></a>
+<span class="sourceLineNo">216</span>
RegionInfo.createRegionName(tableName, null, regionId, replicaId, false));<a
name="line.216"></a>
+<span class="sourceLineNo">217</span> }<a name="line.217"></a>
+<span class="sourceLineNo">218</span><a name="line.218"></a>
+<span class="sourceLineNo">219</span> MutableRegionInfo(final TableName
tableName, final byte[] startKey,<a name="line.219"></a>
+<span class="sourceLineNo">220</span> final byte[] endKey, final
boolean split, final long regionId,<a name="line.220"></a>
+<span class="sourceLineNo">221</span> final int replicaId, boolean
offLine, byte[] regionName) {<a name="line.221"></a>
+<span class="sourceLineNo">222</span> this(checkTableName(tableName),<a
name="line.222"></a>
+<span class="sourceLineNo">223</span> checkStartKey(startKey),<a
name="line.223"></a>
+<span class="sourceLineNo">224</span> checkEndKey(endKey),<a
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+<span class="sourceLineNo">226</span> checkReplicaId(replicaId),<a
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+<span class="sourceLineNo">228</span> regionName,<a
name="line.228"></a>
+<span class="sourceLineNo">229</span>
RegionInfo.encodeRegionName(regionName));<a name="line.229"></a>
+<span class="sourceLineNo">230</span> }<a name="line.230"></a>
+<span class="sourceLineNo">231</span><a name="line.231"></a>
+<span class="sourceLineNo">232</span> MutableRegionInfo(final TableName
tableName, final byte[] startKey,<a name="line.232"></a>
+<span class="sourceLineNo">233</span> final byte[] endKey, final
boolean split, final long regionId,<a name="line.233"></a>
+<span class="sourceLineNo">234</span> final int replicaId, boolean
offLine, byte[] regionName, String encodedName) {<a name="line.234"></a>
+<span class="sourceLineNo">235</span> this.tableName =
checkTableName(tableName);<a name="line.235"></a>
+<span class="sourceLineNo">236</span> this.startKey =
checkStartKey(startKey);<a name="line.236"></a>
+<span class="sourceLineNo">237</span> this.endKey =
checkEndKey(endKey);<a name="line.237"></a>
+<span class="sourceLineNo">238</span> this.split = split;<a
name="line.238"></a>
+<span class="sourceLineNo">239</span> this.regionId = regionId;<a
name="line.239"></a>
+<span class="sourceLineNo">240</span> this.replicaId =
checkReplicaId(replicaId);<a name="line.240"></a>
+<span class="sourceLineNo">241</span> this.offLine = offLine;<a
name="line.241"></a>
+<span class="sourceLineNo">242</span> if (ArrayUtils.isEmpty(regionName))
{<a name="line.242"></a>
+<span class="sourceLineNo">243</span> this.regionName =
RegionInfo.createRegionName(this.tableName, this.startKey, this.regionId,
this.replicaId,<a name="line.243"></a>
+<span class="sourceLineNo">244</span>
!this.tableName.equals(TableName.META_TABLE_NAME));<a name="line.244"></a>
+<span class="sourceLineNo">245</span> this.encodedName =
RegionInfo.encodeRegionName(this.regionName);<a name="line.245"></a>
+<span class="sourceLineNo">246</span> } else {<a name="line.246"></a>
+<span class="sourceLineNo">247</span> this.regionName = regionName;<a
name="line.247"></a>
+<span class="sourceLineNo">248</span> this.encodedName = encodedName;<a
name="line.248"></a>
+<span class="sourceLineNo">249</span> }<a name="line.249"></a>
+<span class="sourceLineNo">250</span> this.hashCode = generateHashCode(<a
name="line.250"></a>
+<span class="sourceLineNo">251</span> this.tableName,<a
name="line.251"></a>
+<span class="sourceLineNo">252</span> this.startKey,<a
name="line.252"></a>
+<span class="sourceLineNo">253</span> this.endKey,<a
name="line.253"></a>
+<span class="sourceLineNo">254</span> this.regionId,<a
name="line.254"></a>
+<span class="sourceLineNo">255</span> this.replicaId,<a
name="line.255"></a>
+<span class="sourceLineNo">256</span> this.offLine,<a
name="line.256"></a>
+<span class="sourceLineNo">257</span> this.regionName);<a
name="line.257"></a>
+<span class="sourceLineNo">258</span> this.encodedNameAsBytes =
Bytes.toBytes(this.encodedName);<a name="line.258"></a>
+<span class="sourceLineNo">259</span> }<a name="line.259"></a>
+<span class="sourceLineNo">260</span> /**<a name="line.260"></a>
+<span class="sourceLineNo">261</span> * @return Return a short, printable
name for this region<a name="line.261"></a>
+<span class="sourceLineNo">262</span> * (usually encoded name) for us
logging.<a name="line.262"></a>
+<span class="sourceLineNo">263</span> */<a name="line.263"></a>
+<span class="sourceLineNo">264</span> @Override<a name="line.264"></a>
+<span class="sourceLineNo">265</span> public String getShortNameToLog() {<a
name="line.265"></a>
+<span class="sourceLineNo">266</span> return
RegionInfo.prettyPrint(this.getEncodedName());<a name="line.266"></a>
+<span class="sourceLineNo">267</span> }<a name="line.267"></a>
+<span class="sourceLineNo">268</span><a name="line.268"></a>
+<span class="sourceLineNo">269</span> /** @return the regionId */<a
name="line.269"></a>
+<span class="sourceLineNo">270</span> @Override<a name="line.270"></a>
+<span class="sourceLineNo">271</span> public long getRegionId(){<a
name="line.271"></a>
+<span class="sourceLineNo">272</span> return regionId;<a
name="line.272"></a>
+<span class="sourceLineNo">273</span> }<a name="line.273"></a>
+<span class="sourceLineNo">274</span><a name="line.274"></a>
+<span class="sourceLineNo">275</span><a name="line.275"></a>
+<span class="sourceLineNo">276</span> /**<a name="line.276"></a>
+<span class="sourceLineNo">277</span> * @return the regionName as an array
of bytes.<a name="line.277"></a>
+<span class="sourceLineNo">278</span> * @see #getRegionNameAsString()<a
name="line.278"></a>
+<span class="sourceLineNo">279</span> */<a name="line.279"></a>
+<span class="sourceLineNo">280</span> @Override<a name="line.280"></a>
+<span class="sourceLineNo">281</span> public byte [] getRegionName(){<a
name="line.281"></a>
+<span class="sourceLineNo">282</span> return regionName;<a
name="line.282"></a>
+<span class="sourceLineNo">283</span> }<a name="line.283"></a>
+<span class="sourceLineNo">284</span><a name="line.284"></a>
+<span class="sourceLineNo">285</span> /**<a name="line.285"></a>
+<span class="sourceLineNo">286</span> * @return Region name as a String
for use in logging, etc.<a name="line.286"></a>
+<span class="sourceLineNo">287</span> */<a name="line.287"></a>
+<span class="sourceLineNo">288</span> @Override<a name="line.288"></a>
+<span class="sourceLineNo">289</span> public String getRegionNameAsString()
{<a name="line.289"></a>
+<span class="sourceLineNo">290</span> if
(RegionInfo.hasEncodedName(this.regionName)) {<a name="line.290"></a>
+<span class="sourceLineNo">291</span> // new format region names
already have their encoded name.<a name="line.291"></a>
+<span class="sourceLineNo">292</span> return
Bytes.toStringBinary(this.regionName);<a name="line.292"></a>
+<span class="sourceLineNo">293</span> }<a name="line.293"></a>
+<span class="sourceLineNo">294</span><a name="line.294"></a>
+<span class="sourceLineNo">295</span> // old format. regionNameStr
doesn't have the region name.<a name="line.295"></a>
+<span class="sourceLineNo">296</span> //<a name="line.296"></a>
+<span class="sourceLineNo">297</span> //<a name="line.297"></a>
+<span class="sourceLineNo">298</span> return
Bytes.toStringBinary(this.regionName) + "." + this.getEncodedName();<a
name="line.298"></a>
+<span class="sourceLineNo">299</span> }<a name="line.299"></a>
+<span class="sourceLineNo">300</span><a name="line.300"></a>
+<span class="sourceLineNo">301</span> /** @return the encoded region name
*/<a name="line.301"></a>
+<span class="sourceLineNo">302</span> @Override<a name="line.302"></a>
+<span class="sourceLineNo">303</span> public String getEncodedName() {<a
name="line.303"></a>
+<span class="sourceLineNo">304</span> return this.encodedName;<a
name="line.304"></a>
+<span class="sourceLineNo">305</span> }<a name="line.305"></a>
+<span class="sourceLineNo">306</span><a name="line.306"></a>
+<span class="sourceLineNo">307</span> @Override<a name="line.307"></a>
+<span class="sourceLineNo">308</span> public byte []
getEncodedNameAsBytes() {<a name="line.308"></a>
+<span class="sourceLineNo">309</span> return this.encodedNameAsBytes;<a
name="line.309"></a>
+<span class="sourceLineNo">310</span> }<a name="line.310"></a>
+<span class="sourceLineNo">311</span><a name="line.311"></a>
+<span class="sourceLineNo">312</span> /** @return the startKey */<a
name="line.312"></a>
+<span class="sourceLineNo">313</span> @Override<a name="line.313"></a>
+<span class="sourceLineNo">314</span> public byte [] getStartKey(){<a
name="line.314"></a>
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name="line.315"></a>
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the region is foo,a,g and this is<a name="line.336"></a>
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regions are closed.<a name="line.399"></a>
+<span class="sourceLineNo">400</span> * @param offLine Set online/offline
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name="line.404"></a>
+<span class="sourceLineNo">405</span> return this;<a name="line.405"></a>
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+<span class="sourceLineNo">408</span> /**<a name="line.408"></a>
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+<span class="sourceLineNo">413</span> if (!isSplit()) return false;<a
name="line.413"></a>
+<span class="sourceLineNo">414</span> if (!isOffline()) {<a
name="line.414"></a>
+<span class="sourceLineNo">415</span> LOG.warn("Region is split but NOT
offline: " + getRegionNameAsString());<a name="line.415"></a>
+<span class="sourceLineNo">416</span> }<a name="line.416"></a>
+<span class="sourceLineNo">417</span> return true;<a name="line.417"></a>
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+<span class="sourceLineNo">420</span> /**<a name="line.420"></a>
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+<span class="sourceLineNo">428</span><a name="line.428"></a>
+<span class="sourceLineNo">429</span> /**<a name="line.429"></a>
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+<span class="sourceLineNo">431</span> */<a name="line.431"></a>
+<span class="sourceLineNo">432</span> @Override<a name="line.432"></a>
+<span class="sourceLineNo">433</span> public String toString() {<a
name="line.433"></a>
+<span class="sourceLineNo">434</span> return "{ENCODED => " +
getEncodedName() + ", " +<a name="line.434"></a>
+<span class="sourceLineNo">435</span> HConstants.NAME + " => '" +
Bytes.toStringBinary(this.regionName)<a name="line.435"></a>
+<span class="sourceLineNo">436</span> + "', STARTKEY => '" +<a
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+<span class="sourceLineNo">437</span>
Bytes.toStringBinary(this.startKey) + "', ENDKEY => '" +<a
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+<span class="sourceLineNo">438</span> Bytes.toStringBinary(this.endKey)
+ "'" +<a name="line.438"></a>
+<span class="sourceLineNo">439</span> (isOffline()? ", OFFLINE =>
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+<span class="sourceLineNo">440</span> (isSplit()? ", SPLIT => true":
"") +<a name="line.440"></a>
+<span class="sourceLineNo">441</span> ((replicaId > 0)? ",
REPLICA_ID => " + replicaId : "") + "}";<a name="line.441"></a>
+<span class="sourceLineNo">442</span> }<a name="line.442"></a>
+<span class="sourceLineNo">443</span><a name="line.443"></a>
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+<span class="sourceLineNo">447</span> */<a name="line.447"></a>
+<span class="sourceLineNo">448</span> @Override<a name="line.448"></a>
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name="line.450"></a>
+<span class="sourceLineNo">451</span> return true;<a
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+<span class="sourceLineNo">453</span> if (o == null) {<a
name="line.453"></a>
+<span class="sourceLineNo">454</span> return false;<a
name="line.454"></a>
+<span class="sourceLineNo">455</span> }<a name="line.455"></a>
+<span class="sourceLineNo">456</span> if (!(o instanceof RegionInfo)) {<a
name="line.456"></a>
+<span class="sourceLineNo">457</span> return false;<a
name="line.457"></a>
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+<span class="sourceLineNo">459</span> return
this.compareTo((RegionInfo)o) == 0;<a name="line.459"></a>
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+<span class="sourceLineNo">461</span><a name="line.461"></a>
+<span class="sourceLineNo">462</span> /**<a name="line.462"></a>
+<span class="sourceLineNo">463</span> * @see java.lang.Object#hashCode()<a
name="line.463"></a>
+<span class="sourceLineNo">464</span> */<a name="line.464"></a>
+<span class="sourceLineNo">465</span> @Override<a name="line.465"></a>
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+<span class="sourceLineNo">467</span> return this.hashCode;<a
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+<span class="sourceLineNo">469</span><a name="line.469"></a>
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+<span class="sourceLineNo">474</span><a name="line.474"></a>
+<span class="sourceLineNo">475</span> }<a name="line.475"></a>
+<span class="sourceLineNo">476</span>}<a name="line.476"></a>