Package org.infinispan.commands

Class AbstractVisitor

java.lang.Object

org.infinispan.commands.AbstractVisitor

All Implemented Interfaces:

Visitor

Direct Known Subclasses:

AffectedKeysVisitor, BaseStateTransferInterceptor.LostDataVisitor, CommandInterceptor, ScatteredDistributionInterceptor.PrimaryResponseGenerator, ScatteredDistributionInterceptor.PrimaryResponseHandler, TxBatchUpdater

public abstract class AbstractVisitor
extends Object
implements Visitor

An abstract implementation of a Visitor that delegates all visit calls to a default handler which can be overridden.

Since:

4.0

Author:

Mircea.Markus@jboss.com, Manik Surtani, Galder Zamarreño

Constructor Summary

Constructors

Constructor	Description
AbstractVisitor()

Method Summary

Modifier and Type	Method	Description
protected Object	handleDefault(InvocationContext ctx, VisitableCommand command)	A default handler for all commands visited.
Object	visitClearCommand(InvocationContext ctx, org.infinispan.commands.write.ClearCommand command)
void	visitCollection(InvocationContext ctx, Collection<? extends VisitableCommand> toVisit)	Helper method to visit a collection of VisitableCommands.
Object	visitCommitCommand(TxInvocationContext ctx, org.infinispan.commands.tx.CommitCommand command)
Object	visitComputeCommand(InvocationContext ctx, org.infinispan.commands.write.ComputeCommand command)
Object	visitComputeIfAbsentCommand(InvocationContext ctx, org.infinispan.commands.write.ComputeIfAbsentCommand command)
<V> Object	visitDistributedExecuteCommand(InvocationContext ctx, org.infinispan.commands.read.DistributedExecuteCommand<V> command)
Object	visitEntrySetCommand(InvocationContext ctx, org.infinispan.commands.read.EntrySetCommand command)
Object	visitEvictCommand(InvocationContext ctx, org.infinispan.commands.write.EvictCommand command)
Object	visitGetAllCommand(InvocationContext ctx, org.infinispan.commands.read.GetAllCommand command)
Object	visitGetCacheEntryCommand(InvocationContext ctx, org.infinispan.commands.read.GetCacheEntryCommand command)
Object	visitGetKeysInGroupCommand(InvocationContext ctx, org.infinispan.commands.remote.GetKeysInGroupCommand command)
Object	visitGetKeyValueCommand(InvocationContext ctx, org.infinispan.commands.read.GetKeyValueCommand command)
Object	visitInvalidateCommand(InvocationContext ctx, org.infinispan.commands.write.InvalidateCommand invalidateCommand)
Object	visitInvalidateL1Command(InvocationContext ctx, org.infinispan.commands.write.InvalidateL1Command invalidateL1Command)
Object	visitKeySetCommand(InvocationContext ctx, org.infinispan.commands.read.KeySetCommand command)
Object	visitLockControlCommand(TxInvocationContext ctx, org.infinispan.commands.control.LockControlCommand command)
Object	visitPrepareCommand(TxInvocationContext ctx, org.infinispan.commands.tx.PrepareCommand command)
Object	visitPutKeyValueCommand(InvocationContext ctx, org.infinispan.commands.write.PutKeyValueCommand command)
Object	visitPutMapCommand(InvocationContext ctx, org.infinispan.commands.write.PutMapCommand command)
Object	visitReadOnlyKeyCommand(InvocationContext ctx, org.infinispan.commands.functional.ReadOnlyKeyCommand command)
Object	visitReadOnlyManyCommand(InvocationContext ctx, org.infinispan.commands.functional.ReadOnlyManyCommand command)
Object	visitReadWriteKeyCommand(InvocationContext ctx, org.infinispan.commands.functional.ReadWriteKeyCommand command)
Object	visitReadWriteKeyValueCommand(InvocationContext ctx, org.infinispan.commands.functional.ReadWriteKeyValueCommand command)
Object	visitReadWriteManyCommand(InvocationContext ctx, org.infinispan.commands.functional.ReadWriteManyCommand command)
Object	visitReadWriteManyEntriesCommand(InvocationContext ctx, org.infinispan.commands.functional.ReadWriteManyEntriesCommand command)
Object	visitRemoveCommand(InvocationContext ctx, org.infinispan.commands.write.RemoveCommand command)
Object	visitReplaceCommand(InvocationContext ctx, org.infinispan.commands.write.ReplaceCommand command)
Object	visitRollbackCommand(TxInvocationContext ctx, org.infinispan.commands.tx.RollbackCommand command)
Object	visitSizeCommand(InvocationContext ctx, org.infinispan.commands.read.SizeCommand command)
Object	visitUnknownCommand(InvocationContext ctx, VisitableCommand command)
Object	visitWriteOnlyKeyCommand(InvocationContext ctx, org.infinispan.commands.functional.WriteOnlyKeyCommand command)
Object	visitWriteOnlyKeyValueCommand(InvocationContext ctx, org.infinispan.commands.functional.WriteOnlyKeyValueCommand command)
Object	visitWriteOnlyManyCommand(InvocationContext ctx, org.infinispan.commands.functional.WriteOnlyManyCommand command)
Object	visitWriteOnlyManyEntriesCommand(InvocationContext ctx, org.infinispan.commands.functional.WriteOnlyManyEntriesCommand command)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.infinispan.commands.Visitor

visitApplyDeltaCommand, visitRemoveExpiredCommand

Constructor Detail

AbstractVisitor

public AbstractVisitor()

Method Detail

visitPutKeyValueCommand

public Object visitPutKeyValueCommand(InvocationContext ctx,
                                      org.infinispan.commands.write.PutKeyValueCommand command)
                               throws Throwable

Specified by:

visitPutKeyValueCommand in interface Visitor

Throws:

Throwable

visitRemoveCommand

public Object visitRemoveCommand(InvocationContext ctx,
                                 org.infinispan.commands.write.RemoveCommand command)
                          throws Throwable

Specified by:

visitRemoveCommand in interface Visitor

Throws:

Throwable

visitReplaceCommand

public Object visitReplaceCommand(InvocationContext ctx,
                                  org.infinispan.commands.write.ReplaceCommand command)
                           throws Throwable

Specified by:

visitReplaceCommand in interface Visitor

Throws:

Throwable

visitComputeCommand

public Object visitComputeCommand(InvocationContext ctx,
                                  org.infinispan.commands.write.ComputeCommand command)
                           throws Throwable

Specified by:

visitComputeCommand in interface Visitor

Throws:

Throwable

visitComputeIfAbsentCommand

public Object visitComputeIfAbsentCommand(InvocationContext ctx,
                                          org.infinispan.commands.write.ComputeIfAbsentCommand command)
                                   throws Throwable

Specified by:

visitComputeIfAbsentCommand in interface Visitor

Throws:

Throwable

visitClearCommand

public Object visitClearCommand(InvocationContext ctx,
                                org.infinispan.commands.write.ClearCommand command)
                         throws Throwable

Specified by:

visitClearCommand in interface Visitor

Throws:

Throwable

visitPutMapCommand

public Object visitPutMapCommand(InvocationContext ctx,
                                 org.infinispan.commands.write.PutMapCommand command)
                          throws Throwable

Specified by:

visitPutMapCommand in interface Visitor

Throws:

Throwable

visitEvictCommand

public Object visitEvictCommand(InvocationContext ctx,
                                org.infinispan.commands.write.EvictCommand command)
                         throws Throwable

Specified by:

visitEvictCommand in interface Visitor

Throws:

Throwable

visitSizeCommand

public Object visitSizeCommand(InvocationContext ctx,
                               org.infinispan.commands.read.SizeCommand command)
                        throws Throwable

Specified by:

visitSizeCommand in interface Visitor

Throws:

Throwable

visitGetKeyValueCommand

public Object visitGetKeyValueCommand(InvocationContext ctx,
                                      org.infinispan.commands.read.GetKeyValueCommand command)
                               throws Throwable

Specified by:

visitGetKeyValueCommand in interface Visitor

Throws:

Throwable

visitGetCacheEntryCommand

public Object visitGetCacheEntryCommand(InvocationContext ctx,
                                        org.infinispan.commands.read.GetCacheEntryCommand command)
                                 throws Throwable

Specified by:

visitGetCacheEntryCommand in interface Visitor

Throws:

Throwable

visitGetAllCommand

public Object visitGetAllCommand(InvocationContext ctx,
                                 org.infinispan.commands.read.GetAllCommand command)
                          throws Throwable

Specified by:

visitGetAllCommand in interface Visitor

Throws:

Throwable

visitKeySetCommand

public Object visitKeySetCommand(InvocationContext ctx,
                                 org.infinispan.commands.read.KeySetCommand command)
                          throws Throwable

Specified by:

visitKeySetCommand in interface Visitor

Throws:

Throwable

visitEntrySetCommand

public Object visitEntrySetCommand(InvocationContext ctx,
                                   org.infinispan.commands.read.EntrySetCommand command)
                            throws Throwable

Specified by:

visitEntrySetCommand in interface Visitor

Throws:

Throwable

visitPrepareCommand

public Object visitPrepareCommand(TxInvocationContext ctx,
                                  org.infinispan.commands.tx.PrepareCommand command)
                           throws Throwable

Specified by:

visitPrepareCommand in interface Visitor

Throws:

Throwable

visitRollbackCommand

public Object visitRollbackCommand(TxInvocationContext ctx,
                                   org.infinispan.commands.tx.RollbackCommand command)
                            throws Throwable

Specified by:

visitRollbackCommand in interface Visitor

Throws:

Throwable

visitCommitCommand

public Object visitCommitCommand(TxInvocationContext ctx,
                                 org.infinispan.commands.tx.CommitCommand command)
                          throws Throwable

Specified by:

visitCommitCommand in interface Visitor

Throws:

Throwable

visitInvalidateCommand

public Object visitInvalidateCommand(InvocationContext ctx,
                                     org.infinispan.commands.write.InvalidateCommand invalidateCommand)
                              throws Throwable

Specified by:

visitInvalidateCommand in interface Visitor

Throws:

Throwable

visitInvalidateL1Command

public Object visitInvalidateL1Command(InvocationContext ctx,
                                       org.infinispan.commands.write.InvalidateL1Command invalidateL1Command)
                                throws Throwable

Specified by:

visitInvalidateL1Command in interface Visitor

Throws:

Throwable

handleDefault

protected Object handleDefault(InvocationContext ctx,
                               VisitableCommand command)
                        throws Throwable

A default handler for all commands visited. This is called for any visit method called, unless a visit command is appropriately overridden.

Parameters:

ctx - invocation context

command - command to handle

Returns:

return value

Throws:

Throwable - in the case of a problem

visitCollection

public void visitCollection(InvocationContext ctx,
                            Collection<? extends VisitableCommand> toVisit)
                     throws Throwable

Helper method to visit a collection of VisitableCommands.

Parameters:

ctx - Invocation context

toVisit - collection of commands to visit

Throws:

Throwable - in the event of problems

visitLockControlCommand

public Object visitLockControlCommand(TxInvocationContext ctx,
                                      org.infinispan.commands.control.LockControlCommand command)
                               throws Throwable

Specified by:

visitLockControlCommand in interface Visitor

Throws:

Throwable

visitUnknownCommand

public Object visitUnknownCommand(InvocationContext ctx,
                                  VisitableCommand command)
                           throws Throwable

Specified by:

visitUnknownCommand in interface Visitor

Throws:

Throwable

visitDistributedExecuteCommand

public <V> Object visitDistributedExecuteCommand(InvocationContext ctx,
                                                 org.infinispan.commands.read.DistributedExecuteCommand<V> command)
                                          throws Throwable

Specified by:

visitDistributedExecuteCommand in interface Visitor

Throws:

Throwable

visitGetKeysInGroupCommand

public Object visitGetKeysInGroupCommand(InvocationContext ctx,
                                         org.infinispan.commands.remote.GetKeysInGroupCommand command)
                                  throws Throwable

Specified by:

visitGetKeysInGroupCommand in interface Visitor

Throws:

Throwable

visitReadOnlyKeyCommand

public Object visitReadOnlyKeyCommand(InvocationContext ctx,
                                      org.infinispan.commands.functional.ReadOnlyKeyCommand command)
                               throws Throwable

Specified by:

visitReadOnlyKeyCommand in interface Visitor

Throws:

Throwable

visitReadOnlyManyCommand

public Object visitReadOnlyManyCommand(InvocationContext ctx,
                                       org.infinispan.commands.functional.ReadOnlyManyCommand command)
                                throws Throwable

Specified by:

visitReadOnlyManyCommand in interface Visitor

Throws:

Throwable

visitWriteOnlyKeyCommand

public Object visitWriteOnlyKeyCommand(InvocationContext ctx,
                                       org.infinispan.commands.functional.WriteOnlyKeyCommand command)
                                throws Throwable

Specified by:

visitWriteOnlyKeyCommand in interface Visitor

Throws:

Throwable

visitReadWriteKeyValueCommand

public Object visitReadWriteKeyValueCommand(InvocationContext ctx,
                                            org.infinispan.commands.functional.ReadWriteKeyValueCommand command)
                                     throws Throwable

Specified by:

visitReadWriteKeyValueCommand in interface Visitor

Throws:

Throwable

visitReadWriteKeyCommand

public Object visitReadWriteKeyCommand(InvocationContext ctx,
                                       org.infinispan.commands.functional.ReadWriteKeyCommand command)
                                throws Throwable

Specified by:

visitReadWriteKeyCommand in interface Visitor

Throws:

Throwable

visitWriteOnlyManyEntriesCommand

public Object visitWriteOnlyManyEntriesCommand(InvocationContext ctx,
                                               org.infinispan.commands.functional.WriteOnlyManyEntriesCommand command)
                                        throws Throwable

Specified by:

visitWriteOnlyManyEntriesCommand in interface Visitor

Throws:

Throwable

visitWriteOnlyKeyValueCommand

public Object visitWriteOnlyKeyValueCommand(InvocationContext ctx,
                                            org.infinispan.commands.functional.WriteOnlyKeyValueCommand command)
                                     throws Throwable

Specified by:

visitWriteOnlyKeyValueCommand in interface Visitor

Throws:

Throwable

visitWriteOnlyManyCommand

public Object visitWriteOnlyManyCommand(InvocationContext ctx,
                                        org.infinispan.commands.functional.WriteOnlyManyCommand command)
                                 throws Throwable

Specified by:

visitWriteOnlyManyCommand in interface Visitor

Throws:

Throwable

visitReadWriteManyCommand

public Object visitReadWriteManyCommand(InvocationContext ctx,
                                        org.infinispan.commands.functional.ReadWriteManyCommand command)
                                 throws Throwable

Specified by:

visitReadWriteManyCommand in interface Visitor

Throws:

Throwable

visitReadWriteManyEntriesCommand

public Object visitReadWriteManyEntriesCommand(InvocationContext ctx,
                                               org.infinispan.commands.functional.ReadWriteManyEntriesCommand command)
                                        throws Throwable

Specified by:

visitReadWriteManyEntriesCommand in interface Visitor

Throws:

Throwable