org.apache.hadoop.hbase.procedure2

Class TestProcedureToString.SimpleStateMachineProcedure

java.lang.Object

org.apache.hadoop.hbase.procedure2.Procedure<TEnvironment>

org.apache.hadoop.hbase.procedure2.StateMachineProcedure<TestProcedureToString.BasicProcedureEnv,org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.ServerCrashState>

org.apache.hadoop.hbase.procedure2.TestProcedureToString.SimpleStateMachineProcedure

All Implemented Interfaces:

Comparable<org.apache.hadoop.hbase.procedure2.Procedure<TestProcedureToString.BasicProcedureEnv>>

Enclosing class:

TestProcedureToString

static class TestProcedureToString.SimpleStateMachineProcedure
extends org.apache.hadoop.hbase.procedure2.StateMachineProcedure<TestProcedureToString.BasicProcedureEnv,org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.ServerCrashState>

Do-nothing SimpleMachineProcedure for checking its toString.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hbase.procedure2.StateMachineProcedure

org.apache.hadoop.hbase.procedure2.StateMachineProcedure.Flow

Nested classes/interfaces inherited from class org.apache.hadoop.hbase.procedure2.Procedure

org.apache.hadoop.hbase.procedure2.Procedure.LockState

Field Summary

Fields inherited from class org.apache.hadoop.hbase.procedure2.StateMachineProcedure

stateCount

Fields inherited from class org.apache.hadoop.hbase.procedure2.Procedure

NO_PROC_ID, NO_TIMEOUT

Constructor Summary

Constructors

Constructor and Description
SimpleStateMachineProcedure()

Method Summary

Modifier and Type	Method and Description
protected boolean	abort(TestProcedureToString.BasicProcedureEnv env)
protected org.apache.hadoop.hbase.procedure2.StateMachineProcedure.Flow	executeFromState(TestProcedureToString.BasicProcedureEnv env, org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.ServerCrashState state)
protected org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.ServerCrashState	getInitialState()
protected org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.ServerCrashState	getState(int stateId)
protected int	getStateId(org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.ServerCrashState state)
protected void	rollbackState(TestProcedureToString.BasicProcedureEnv env, org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.ServerCrashState state)

Methods inherited from class org.apache.hadoop.hbase.procedure2.StateMachineProcedure

addChildProcedure, deserializeStateData, execute, failIfAborted, getCurrentState, getCurrentStateId, getCycles, isEofState, isRollbackSupported, isYieldAfterExecutionStep, isYieldBeforeExecuteFromState, rollback, serializeStateData, setNextState, toStringState

Methods inherited from class org.apache.hadoop.hbase.procedure2.Procedure

acquireLock, addStackIndex, afterReplay, beforeReplay, bypass, compareTo, completionCleanup, doAcquireLock, doExecute, doReleaseLock, doRollback, elapsedTime, getChildrenLatch, getException, getLastUpdate, getNonceKey, getOwner, getParentProcId, getProcedureMetrics, getProcId, getProcIdHashCode, getProcName, getResult, getRootProcedureId, getRootProcId, getStackIndexes, getState, getSubmittedTime, getTimeout, getTimeoutTimestamp, hasChildren, hasException, hasLock, hasOwner, hasParent, hasTimeout, haveSameParent, holdLock, incChildrenLatch, isBypass, isFailed, isFinished, isInitializing, isLockedWhenLoading, isRunnable, isSuccess, isWaiting, lockedWhenLoading, needPersistence, releaseLock, removeStackIndex, resetPersistence, restoreLock, setAbortFailure, setChildrenLatch, setFailure, setFailure, setLastUpdate, setNonceKey, setOwner, setOwner, setParentProcId, setProcId, setResult, setRootProcId, setStackIndexes, setState, setSubmittedTime, setTimeout, setTimeoutFailure, shouldWaitClientAck, skipPersistence, toString, toStringClass, toStringClassDetails, toStringDetails, toStringSimpleSB, tryRunnable, updateMetricsOnFinish, updateMetricsOnSubmit, updateTimestamp, waitInitialized, wasExecuted

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

SimpleStateMachineProcedure

SimpleStateMachineProcedure()

Method Detail

executeFromState

protected org.apache.hadoop.hbase.procedure2.StateMachineProcedure.Flow executeFromState(TestProcedureToString.BasicProcedureEnv env,
                                                                                         org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.ServerCrashState state)
                                                                                  throws org.apache.hadoop.hbase.procedure2.ProcedureYieldException,
                                                                                         InterruptedException

Specified by:

executeFromState in class org.apache.hadoop.hbase.procedure2.StateMachineProcedure<TestProcedureToString.BasicProcedureEnv,org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.ServerCrashState>

Throws:

org.apache.hadoop.hbase.procedure2.ProcedureYieldException

InterruptedException

rollbackState

protected void rollbackState(TestProcedureToString.BasicProcedureEnv env,
                             org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.ServerCrashState state)
                      throws IOException,
                             InterruptedException

Specified by:

rollbackState in class org.apache.hadoop.hbase.procedure2.StateMachineProcedure<TestProcedureToString.BasicProcedureEnv,org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.ServerCrashState>

Throws:

IOException

InterruptedException

getState

protected org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.ServerCrashState getState(int stateId)

Specified by:

getState in class org.apache.hadoop.hbase.procedure2.StateMachineProcedure<TestProcedureToString.BasicProcedureEnv,org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.ServerCrashState>

getStateId

protected int getStateId(org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.ServerCrashState state)

Specified by:

getStateId in class org.apache.hadoop.hbase.procedure2.StateMachineProcedure<TestProcedureToString.BasicProcedureEnv,org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.ServerCrashState>

getInitialState

protected org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.ServerCrashState getInitialState()

Specified by:

getInitialState in class org.apache.hadoop.hbase.procedure2.StateMachineProcedure<TestProcedureToString.BasicProcedureEnv,org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.ServerCrashState>

abort

protected boolean abort(TestProcedureToString.BasicProcedureEnv env)

Overrides:

abort in class org.apache.hadoop.hbase.procedure2.StateMachineProcedure<TestProcedureToString.BasicProcedureEnv,org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.ServerCrashState>