org.elasticsearch.cluster.routing.allocation.command

Class BasePrimaryAllocationCommand

java.lang.Object

org.elasticsearch.cluster.routing.allocation.command.AbstractAllocateAllocationCommand

org.elasticsearch.cluster.routing.allocation.command.BasePrimaryAllocationCommand

All Implemented Interfaces:

AllocationCommand, NamedWriteable, Writeable, ToXContent

Direct Known Subclasses:

AllocateEmptyPrimaryAllocationCommand, AllocateStalePrimaryAllocationCommand

public abstract class BasePrimaryAllocationCommand
extends AbstractAllocateAllocationCommand

Abstract base class for allocating an unassigned primary shard to a node

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	BasePrimaryAllocationCommand.Builder<T extends BasePrimaryAllocationCommand>

Nested classes/interfaces inherited from interface org.elasticsearch.cluster.routing.allocation.command.AllocationCommand

AllocationCommand.Parser<T extends AllocationCommand>

Nested classes/interfaces inherited from interface org.elasticsearch.common.io.stream.Writeable

Writeable.Reader<V>, Writeable.Writer<V>

Nested classes/interfaces inherited from interface org.elasticsearch.common.xcontent.ToXContent

ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	acceptDataLoss

Fields inherited from class org.elasticsearch.cluster.routing.allocation.command.AbstractAllocateAllocationCommand

index, node, shardId

Fields inherited from interface org.elasticsearch.common.xcontent.ToXContent

EMPTY_PARAMS

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BasePrimaryAllocationCommand(StreamInput in) Read from a stream.
protected	BasePrimaryAllocationCommand(java.lang.String index, int shardId, java.lang.String node, boolean acceptDataLoss)

Method Summary

Modifier and Type	Method and Description
boolean	acceptDataLoss() The operation only executes if the user explicitly agrees to possible data loss
protected static <T extends BasePrimaryAllocationCommand.Builder<?>> ObjectParser<T,java.lang.Void>	createAllocatePrimaryParser(java.lang.String command)
boolean	equals(java.lang.Object obj)
protected void	extraXContent(XContentBuilder builder)
int	hashCode()
void	writeTo(StreamOutput out) Write this into the StreamOutput.

Methods inherited from class org.elasticsearch.cluster.routing.allocation.command.AbstractAllocateAllocationCommand

createAllocateParser, explainOrThrowMissingRoutingNode, explainOrThrowRejectedCommand, explainOrThrowRejectedCommand, index, initializeUnassignedShard, initializeUnassignedShard, node, shardId, toXContent

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.cluster.routing.allocation.command.AllocationCommand

execute, getWriteableName, name

Methods inherited from interface org.elasticsearch.common.xcontent.ToXContent

isFragment

Field Detail

acceptDataLoss

protected final boolean acceptDataLoss

Constructor Detail

BasePrimaryAllocationCommand

protected BasePrimaryAllocationCommand(java.lang.String index,
                                       int shardId,
                                       java.lang.String node,
                                       boolean acceptDataLoss)

BasePrimaryAllocationCommand

protected BasePrimaryAllocationCommand(StreamInput in)
                                throws java.io.IOException

Read from a stream.

Throws:

java.io.IOException

Method Detail

createAllocatePrimaryParser

protected static <T extends BasePrimaryAllocationCommand.Builder<?>> ObjectParser<T,java.lang.Void> createAllocatePrimaryParser(java.lang.String command)

writeTo

public void writeTo(StreamOutput out)
             throws java.io.IOException

Description copied from interface: Writeable

Write this into the StreamOutput.

Specified by:

writeTo in interface Writeable

Overrides:

writeTo in class AbstractAllocateAllocationCommand

Throws:

java.io.IOException

acceptDataLoss

public boolean acceptDataLoss()

The operation only executes if the user explicitly agrees to possible data loss

Returns:

whether data loss is acceptable

extraXContent

protected void extraXContent(XContentBuilder builder)
                      throws java.io.IOException

Overrides:

extraXContent in class AbstractAllocateAllocationCommand

Throws:

java.io.IOException

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class AbstractAllocateAllocationCommand

hashCode

public int hashCode()

Overrides:

hashCode in class AbstractAllocateAllocationCommand