com.mapr.cli

Class SnapshotCommands

java.lang.Object

com.mapr.cliframework.base.CLIBaseClass

com.mapr.cli.common.ListCommand

com.mapr.cli.SnapshotCommands

All Implemented Interfaces:

ListIterator, com.mapr.cliframework.base.CLIInterface

public class SnapshotCommands
extends ListCommand
implements com.mapr.cliframework.base.CLIInterface

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	COLUMNS_PARAM_NAME
static java.lang.String	FILTER_PARAM_NAME
com.mapr.baseutils.fsrpcutils.FSRpcUtils	fsRpcUtils
static java.lang.String	LIMIT_PARAM_NAME
static java.lang.String	OUTPUT_PARAM_NAME
static java.util.regex.Pattern	p
static java.lang.String	RW_VOLUME_PARAM_MOUNTDIR
static java.lang.String	RW_VOLUME_PARAM_NAME
static java.lang.String	SNAPSHOT_EXPIRY_PARAM_NAME
static java.lang.String	SNAPSHOT_PARAM_NAME
static java.lang.String	SNAPSHOT_PARAM_VOL_NAME
static java.lang.String	SNAPSHOT_PARAM_VOL_PATH
static com.mapr.cliframework.base.CLICommand	snapshotCommands
static com.mapr.cliframework.base.CLICommand[]	snapshotCommandsArray
static java.lang.String	snapshotCreateUsage
static java.lang.String	snapshotListUsage
static java.lang.String	snapshotPreserveUsage
static java.lang.String	snapshotRemoveUsage
static java.lang.String	SNAPSHOTS_ID_PARAM_NAME
static java.lang.String	SORT_DIRECTION_PARAM_NAME
static java.lang.String	SORT_PARAM_NAME
static java.lang.String	START_PARAM_NAME

Fields inherited from class com.mapr.cliframework.base.CLIBaseClass

cliCommand, CLUSTER_NAME_PARAM, clusterParams, HELP_PARAM, input, isServerCall, NOT_REQUIRED, output, REQUIRED, userInfo, version

Fields inherited from interface com.mapr.cliframework.base.CLIInterface

PASSWORD_PREFIX

Constructor Summary

Constructors

Constructor and Description
SnapshotCommands(com.mapr.cliframework.base.ProcessedInput input, com.mapr.cliframework.base.CLICommand cliCommand)

Method Summary

Modifier and Type	Method and Description
com.mapr.fs.cldb.proto.CLDBProto.SnapshotListRequest	buildNextRequest(com.google.protobuf.MessageLite prevReq, com.google.protobuf.MessageLite prevResp) Builds the next request object by inspecting the previous request and previous response.
com.mapr.cliframework.base.CommandOutput	executeRealCommand()
boolean	hasMore(com.google.protobuf.MessageLite prevReq, com.google.protobuf.MessageLite prevResp) Inspect the last request and last response to see if there are more records to be fetched.
void	processResponse(com.mapr.cliframework.base.CommandOutput.OutputHierarchy out, com.google.protobuf.MessageLite response) Parse the response and populate the output hierarchy.
com.mapr.fs.cldb.proto.CLDBProto.SnapshotListResponse	sendRequest(com.google.protobuf.MessageLite request) Send the request using RPC and fetch the response.

Methods inherited from class com.mapr.cli.common.ListCommand

getFilters, getNextLimiter, hasMore, list

Methods inherited from class com.mapr.cliframework.base.CLIBaseClass

executeCommand, executeSimpleSHHCommand, executeSimpleSHHCommand, getCLICommand, getCommandUsage, getGIds, getInput, getKeyType, getParamBooleanValue, getParamDateValue, getParamIntValue, getParamLongValue, getParamObjectValue, getParamTextValue, getUserCredentials, getUserId, getUserLoginId, getVersion, isParamPresent, isParamValueEmpty, setServerCall, setUserCredentials, setVersion, validateInput

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.mapr.cliframework.base.CLIInterface

executeCommand, getCLICommand, getGIds, getUserId, getUserLoginId, setServerCall, setUserCredentials, setVersion, validateInput

Field Detail

fsRpcUtils

public com.mapr.baseutils.fsrpcutils.FSRpcUtils fsRpcUtils

SNAPSHOT_PARAM_VOL_NAME

public static final java.lang.String SNAPSHOT_PARAM_VOL_NAME

See Also:

Constant Field Values

SNAPSHOT_PARAM_VOL_PATH

public static final java.lang.String SNAPSHOT_PARAM_VOL_PATH

See Also:

Constant Field Values

RW_VOLUME_PARAM_NAME

public static final java.lang.String RW_VOLUME_PARAM_NAME

See Also:

Constant Field Values

RW_VOLUME_PARAM_MOUNTDIR

public static final java.lang.String RW_VOLUME_PARAM_MOUNTDIR

See Also:

Constant Field Values

SNAPSHOT_PARAM_NAME

public static final java.lang.String SNAPSHOT_PARAM_NAME

See Also:

Constant Field Values

SNAPSHOT_EXPIRY_PARAM_NAME

public static final java.lang.String SNAPSHOT_EXPIRY_PARAM_NAME

See Also:

Constant Field Values

SNAPSHOTS_ID_PARAM_NAME

public static final java.lang.String SNAPSHOTS_ID_PARAM_NAME

See Also:

Constant Field Values

FILTER_PARAM_NAME

public static final java.lang.String FILTER_PARAM_NAME

See Also:

Constant Field Values

COLUMNS_PARAM_NAME

public static final java.lang.String COLUMNS_PARAM_NAME

See Also:

Constant Field Values

SORT_PARAM_NAME

public static final java.lang.String SORT_PARAM_NAME

See Also:

Constant Field Values

SORT_DIRECTION_PARAM_NAME

public static final java.lang.String SORT_DIRECTION_PARAM_NAME

See Also:

Constant Field Values

OUTPUT_PARAM_NAME

public static final java.lang.String OUTPUT_PARAM_NAME

See Also:

Constant Field Values

START_PARAM_NAME

public static final java.lang.String START_PARAM_NAME

See Also:

Constant Field Values

LIMIT_PARAM_NAME

public static final java.lang.String LIMIT_PARAM_NAME

See Also:

Constant Field Values

p

public static java.util.regex.Pattern p

snapshotListUsage

public static java.lang.String snapshotListUsage

snapshotCreateUsage

public static final java.lang.String snapshotCreateUsage

See Also:

Constant Field Values

snapshotRemoveUsage

public static java.lang.String snapshotRemoveUsage

snapshotPreserveUsage

public static java.lang.String snapshotPreserveUsage

snapshotCommandsArray

public static com.mapr.cliframework.base.CLICommand[] snapshotCommandsArray

snapshotCommands

public static com.mapr.cliframework.base.CLICommand snapshotCommands

Constructor Detail

SnapshotCommands

public SnapshotCommands(com.mapr.cliframework.base.ProcessedInput input,
                        com.mapr.cliframework.base.CLICommand cliCommand)
                 throws com.mapr.cliframework.base.CLIProcessingException

Throws:

com.mapr.cliframework.base.CLIProcessingException

Method Detail

executeRealCommand

public com.mapr.cliframework.base.CommandOutput executeRealCommand()
                                                            throws com.mapr.cliframework.base.CLIProcessingException

Specified by:

executeRealCommand in class com.mapr.cliframework.base.CLIBaseClass

Throws:

com.mapr.cliframework.base.CLIProcessingException

buildNextRequest

public com.mapr.fs.cldb.proto.CLDBProto.SnapshotListRequest buildNextRequest(com.google.protobuf.MessageLite prevReq,
                                                                             com.google.protobuf.MessageLite prevResp)
                                                                      throws com.mapr.cliframework.base.CLIProcessingException

Description copied from interface: ListIterator

Builds the next request object by inspecting the previous request and previous response.

Specified by:

buildNextRequest in interface ListIterator

Specified by:

buildNextRequest in class ListCommand

Returns:

- new request object

Throws:

com.mapr.cliframework.base.CLIProcessingException

hasMore

public boolean hasMore(com.google.protobuf.MessageLite prevReq,
                       com.google.protobuf.MessageLite prevResp)
                throws com.mapr.cliframework.base.CLIProcessingException

Description copied from interface: ListIterator

Inspect the last request and last response to see if there are more records to be fetched.

Specified by:

hasMore in interface ListIterator

Specified by:

hasMore in class ListCommand

Returns:

- true, if there are more records. false, if no more.

Throws:

com.mapr.cliframework.base.CLIProcessingException

processResponse

public void processResponse(com.mapr.cliframework.base.CommandOutput.OutputHierarchy out,
                            com.google.protobuf.MessageLite response)
                     throws com.mapr.cliframework.base.CLIProcessingException

Description copied from interface: ListIterator

Parse the response and populate the output hierarchy.

Specified by:

processResponse in interface ListIterator

Specified by:

processResponse in class ListCommand

Parameters:

out - - CommandOutput.OutputHierarchy

response - - response object

Throws:

com.mapr.cliframework.base.CLIProcessingException

sendRequest

public com.mapr.fs.cldb.proto.CLDBProto.SnapshotListResponse sendRequest(com.google.protobuf.MessageLite request)
                                                                  throws com.mapr.cliframework.base.CLIProcessingException

Description copied from interface: ListIterator

Send the request using RPC and fetch the response.

Specified by:

sendRequest in interface ListIterator

Specified by:

sendRequest in class ListCommand

Parameters:

request - - request object.

Returns:

- the response object.

Throws:

com.mapr.cliframework.base.CLIProcessingException