secondaryindex

Class IndexViewExample.ExecutorParser

java.lang.Object

secondaryindex.IndexViewExample.ExecutorParser

Enclosing class:

IndexViewExample

 class IndexViewExample.ExecutorParser
extends Object

Parses command line arguments.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) String	dataFileDir
(package private) Map<String,String>	fieldMap A map used to store field arguments for inserting and updating primary DB records.
(package private) static String	HOST_FLAG Flag strings
(package private) String	hostname
(package private) List<String>	indexFieldNames
(package private) List<Object>	indexFieldValues
(package private) static String	PORT_FLAG
(package private) String	primaryKey
(package private) int	registryPort
(package private) Boolean	secIndexUsed A flag used by update and delete operations.
(package private) static String	STORE_FLAG
(package private) String	storeName

Constructor Summary

Constructors

Constructor and Description
IndexViewExample.ExecutorParser(String[] args)

Method Summary

Methods

Modifier and Type	Method and Description
(package private) boolean	checkArg(String arg) Used to extend the base arguments to additional ones.
(package private) String	getHostname()
(package private) String	getHostUsage()
(package private) String	getPortUsage()
(package private) int	getRegistryPort()
(package private) String	getStoreName()
(package private) String	getStoreUsage()
(package private) String	optional(String msg) Methods for implementing classes.
(package private) void	parseArgs()
(package private) void	setDefaults(String storeName, String hostname, int registryPort)
(package private) void	usage(String errorMsg)
(package private) void	verifyArgs() Called after parsing all args.

Methods inherited from class java.lang.Object

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

Field Detail

HOST_FLAG

static final String HOST_FLAG

Flag strings

See Also:

Constant Field Values

STORE_FLAG

static final String STORE_FLAG

See Also:

Constant Field Values

PORT_FLAG

static final String PORT_FLAG

See Also:

Constant Field Values

hostname

String hostname

storeName

String storeName

registryPort

int registryPort

dataFileDir

String dataFileDir

indexFieldNames

List<String> indexFieldNames

indexFieldValues

List<Object> indexFieldValues

primaryKey

String primaryKey

fieldMap

Map<String,String> fieldMap

A map used to store field arguments for inserting and updating primary DB records. Map key is the field name and Map value is the field value.

secIndexUsed

Boolean secIndexUsed

A flag used by update and delete operations. If it is set to true, the example will update or delete all primary DB records using the user-supplied Index View key. In this case possibly more than one record is updated or deleted. If false, update or delete record using input primary DB key directly and only one record is updated or deleted at a time.

Constructor Detail

IndexViewExample.ExecutorParser

IndexViewExample.ExecutorParser(String[] args)

Method Detail

checkArg

boolean checkArg(String arg)

Used to extend the base arguments to additional ones. Returns true if the argument is expected and valid. Calls usage() if the arg is recognized but invalid. Returns false if arg is not recognized.

verifyArgs

void verifyArgs()

Called after parsing all args. Calls usage() if all required arguments are not set.

usage

void usage(String errorMsg)

setDefaults

void setDefaults(String storeName,
               String hostname,
               int registryPort)

getHostname

String getHostname()

getStoreName

String getStoreName()

getRegistryPort

int getRegistryPort()

parseArgs

void parseArgs()

optional

String optional(String msg)

Methods for implementing classes.

getHostUsage

String getHostUsage()

getStoreUsage

String getStoreUsage()

getPortUsage

String getPortUsage()