java.lang.Object
- com.h2tcoin.takamakachain.utils.threadSafeUtils.TkmKeyWriter

public class TkmKeyWriter
extends Object

Author:: giovanni.antino@h2tcoin.com

Constructor Summary

Constructors
Constructor Description

TkmKeyWriter()

Method Summary

All Methods Static Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`static void`	`callBetsEvaluationOnModifiedBalances(KeyWriterGlobalStatus kwGS, KeyWriterAcceptedBetByHolderBean modVal)`
`static KeyWriterStatusBean`	`createBalanceStatusBean(int epoch, int slot, String uid)`
`static KeyWriterStatusBean`	`createStatusBean(FixedParameters.HexKeyWriter type, int epoch, int slot, String uid)`
`static KeyWriterBalancesBean`	`getEmptyKWBalanceBean()`
`static KeyWriterAcceptedBetByHolderBean`	`getKeyWriterAcceptedBetByHolderQueryBean(TransactionBox[] transactions)`
`static KeyWriterAcceptedBetByHolderBean`	`getKeyWriterAcceptedBetByHolderQueryBean(ConcurrentSkipListMap<String,TkmRewardBean> payBackList)`
`static KeyWriterBalancesBean`	`getKeyWriterBalanceQueryBean(TransactionBox[] transactions)`	starting from an array of transactions the method generates a container with all the addresses involved to efficiently perform the bulk recovery of the financial statements and their subsequent updating.
`static KeyWriterBalancesBean`	`getKeyWriterBalanceQueryBean(ConcurrentSkipListMap<String,TkmRewardBean> blockListPayback)`	starting from a list of RB the method generates a container with all the addresses involved to efficiently perform the bulk recovery of the financial statements and their subsequent updating.
`static KeyWriterBalancesOverTheLimitBean`	`getKeyWriterBalancesOverTheLimitBeanQueryBean(TransactionBox[] transactions)`
`static KeyWriterBlocksBean`	`getKeyWriterQueryBlockBean(String[] blocksIDS)`	Starting from a list of requests in the E2S13, E3S14 format ...
`static KeyWriterStakeBean`	`getKeyWriterStakeByHolderQueryBean(ConcurrentSkipListMap<String,TkmRewardBean> payBackList)`
`static KeyWriterStakeBean`	`getKeyWriterStakeQueryBean(TransactionBox[] transactions, boolean stakeAndStakeUndoOnly)`
`static KeyWriterStakeUndoBean`	`getKeyWriterStakeUndoQueryBean(TransactionBox[] transactions, boolean stakeAndStakeUndoOnly)`
`static void`	`mergeAcceptedBetBHRightToLeft(KeyWriterAcceptedBetByHolderBean left, ConcurrentSkipListMap<String,AcceptedBetByHolderBean> right)`	Copy the values from right to left.
`static void`	`mergeBalancesRightToLeft(KeyWriterBalancesBean left, KeyWriterBalancesBean right)`	Deprecated. non testato!!!
`static void`	`mergeBalancesRightToLeft(KeyWriterBalancesBean left, ConcurrentSkipListMap<String,BalanceBean> right)`	Copy the values from right to left.
`static void`	`mergeBlocksBeansRightToLeft(KeyWriterBlocksBean left, ConcurrentSkipListMap<String,BlocksBean> right)`	Copy the values from right to left.
`static void`	`mergeNodeManagerRightToLeft(KeyWriterNodeManagerBean left, ConcurrentSkipListMap<String,NodeManagerBean> right)`
`static void`	`mergeOverTheLimitRightToLeft(KeyWriterBalancesOverTheLimitBean left, ConcurrentSkipListMap<String,String> right)`	Copy the values from right to left.
`static void`	`mergeStakeRightToLeft(KeyWriterStakeBean left, ConcurrentSkipListMap<String,StakeBean> right)`
`static void`	`mergeStakeUndoRightToLeft(KeyWriterStakeUndoBean left, ConcurrentSkipListMap<String,StakeUndoBean> right)`	Copy the values from right to left.
`static void`	`overwriteStakeLeftToRight(KeyWriterGlobalStatus orig, ConcurrentSkipListMap<String,StakeBean> retriveStake)`
`static void`	`putBlockInMap(KeyWriterGlobalStatus kwGS, TransactionBox blockHash, TransactionBox previousBlockHash)`
`static void`	`putTransactionInBalanceQueryBean(KeyWriterBalancesBean kwbqb, String urlAddr)`
`static ConcurrentSkipListMap<String,AcceptedBetByHolderBean>`	`retriveAcceptedBetByHolder(KeyWriterGlobalStatus kwGS)`	this function does not alter accepted bet bean.
`static ConcurrentSkipListMap<String,BalanceBean>`	`retriveBalances(KeyWriterBalancesBean kwBB, KeyWriterStatusBean kwSB)`	this function does not alter balance bean.
`static ConcurrentSkipListMap<String,String>`	`retriveBalancesOverTheLimit(KeyWriterGlobalStatus kwGS)`
`static ConcurrentSkipListMap<String,BlocksBean>`	`retriveBlocksBeans(KeyWriterGlobalStatus kwGS)`	this function does not alter blocks beans.
`static ConcurrentSkipListMap<String,BlocksBean>`	`retriveBlocksBeans(String[] blocksID)`
`static ConcurrentSkipListMap<String,StakeBean>`	`retriveStake(KeyWriterStakeBean kwSTB, KeyWriterStatusBean kwSB)`
`static void`	`updateAcceptedBetByHolder(KeyWriterGlobalStatus kwGS)`
`static void`	`updateBalances(KeyWriterBalancesBean kwBB, KeyWriterStatusBean kwSB)`	Copy the values from right to left.
`static void`	`updateBlocksBean(KeyWriterGlobalStatus kwGS)`
`static void`	`updateOverTheLimit(KeyWriterGlobalStatus kwGS)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- TkmKeyWriter
```
public TkmKeyWriter()
```

Method Detail

createBalanceStatusBean

public static KeyWriterStatusBean createBalanceStatusBean(int epoch,
                                                          int slot,
                                                          String uid)

createStatusBean

public static KeyWriterStatusBean createStatusBean(FixedParameters.HexKeyWriter type,
                                                   int epoch,
                                                   int slot,
                                                   String uid)

getEmptyKWBalanceBean

public static KeyWriterBalancesBean getEmptyKWBalanceBean()

getKeyWriterStakeUndoQueryBean

public static KeyWriterStakeUndoBean getKeyWriterStakeUndoQueryBean(TransactionBox[] transactions,
                                                                    boolean stakeAndStakeUndoOnly)

Parameters:: transactions -; stakeAndStakeUndoOnly -
Returns:

getKeyWriterAcceptedBetByHolderQueryBean

public static KeyWriterAcceptedBetByHolderBean getKeyWriterAcceptedBetByHolderQueryBean(TransactionBox[] transactions)

getKeyWriterAcceptedBetByHolderQueryBean

public static KeyWriterAcceptedBetByHolderBean getKeyWriterAcceptedBetByHolderQueryBean(ConcurrentSkipListMap<String,TkmRewardBean> payBackList)

getKeyWriterStakeByHolderQueryBean

public static KeyWriterStakeBean getKeyWriterStakeByHolderQueryBean(ConcurrentSkipListMap<String,TkmRewardBean> payBackList)

callBetsEvaluationOnModifiedBalances

public static void callBetsEvaluationOnModifiedBalances(KeyWriterGlobalStatus kwGS,
                                                        KeyWriterAcceptedBetByHolderBean modVal)

getKeyWriterBalancesOverTheLimitBeanQueryBean

public static KeyWriterBalancesOverTheLimitBean getKeyWriterBalancesOverTheLimitBeanQueryBean(TransactionBox[] transactions)

Parameters:: transactions -
Returns:

getKeyWriterStakeQueryBean

public static KeyWriterStakeBean getKeyWriterStakeQueryBean(TransactionBox[] transactions,
                                                            boolean stakeAndStakeUndoOnly)

retriveStake

public static ConcurrentSkipListMap<String,StakeBean> retriveStake(KeyWriterStakeBean kwSTB,
                                                                         KeyWriterStatusBean kwSB)

getKeyWriterBalanceQueryBean
```
public static KeyWriterBalancesBean getKeyWriterBalanceQueryBean(TransactionBox[] transactions)
```
starting from an array of transactions the method generates a container with all the addresses involved to efficiently perform the bulk recovery of the financial statements and their subsequent updating. Punctual recovery from the filesystem is too expensive when over a thousand queries are exceeded. Furthermore the search space is potentially 2 ^ 256 addresses. This makes it impossible to use completely memory solutions.

Parameters:

transactions -

Returns:

getKeyWriterQueryBlockBean
```
public static KeyWriterBlocksBean getKeyWriterQueryBlockBean(String[] blocksIDS)
```
Starting from a list of requests in the E2S13, E3S14 format ... creates a contain for the efficient recovery of the requested data.

Parameters:

blocksIDS -

Returns:

putBlockInMap

public static void putBlockInMap(KeyWriterGlobalStatus kwGS,
                                 TransactionBox blockHash,
                                 TransactionBox previousBlockHash)

Parameters:: kwGS -; blockHash -; previousBlockHash -

getKeyWriterBalanceQueryBean
```
public static KeyWriterBalancesBean getKeyWriterBalanceQueryBean(ConcurrentSkipListMap<String,TkmRewardBean> blockListPayback)
```
starting from a list of RB the method generates a container with all the addresses involved to efficiently perform the bulk recovery of the financial statements and their subsequent updating. Punctual recovery from the filesystem is too expensive when over a thousand queries are exceeded. Furthermore the search space is potentially 2 ^ 256 addresses. This makes it impossible to use completely memory solutions.

Parameters:

transactions -

Returns:

putTransactionInBalanceQueryBean

public static void putTransactionInBalanceQueryBean(KeyWriterBalancesBean kwbqb,
                                                    String urlAddr)

retriveBalances

public static ConcurrentSkipListMap<String,BalanceBean> retriveBalances(KeyWriterBalancesBean kwBB,
                                                                              KeyWriterStatusBean kwSB)

this function does not alter balance bean. Return a brand new list of balancese from saved values the retrive key is the hex format of the address.

Parameters:: kwBB -; kwSB -
Returns:: list (hexAddr, balancBean)

retriveAcceptedBetByHolder
```
public static ConcurrentSkipListMap<String,AcceptedBetByHolderBean> retriveAcceptedBetByHolder(KeyWriterGlobalStatus kwGS)
```
this function does not alter accepted bet bean. Return a brand new list of accepted bet bean from saved values the retrive key is the hex format of the address.

Parameters:

kwBB -

kwSB -

Returns:

list (hexAddr, balancBean)

retriveBlocksBeans
```
public static ConcurrentSkipListMap<String,BlocksBean> retriveBlocksBeans(KeyWriterGlobalStatus kwGS)
```
this function does not alter blocks beans. Return a brand new list of blocks beans from saved values the retrive key is the hex format of the address.

Parameters:

kwBB -

kwSB -

Returns:

list (hexAddr, balancBean)

retriveBlocksBeans

public static ConcurrentSkipListMap<String,BlocksBean> retriveBlocksBeans(String[] blocksID)

retriveBalancesOverTheLimit

public static ConcurrentSkipListMap<String,String> retriveBalancesOverTheLimit(KeyWriterGlobalStatus kwGS)

Parameters:: kwGS -
Returns:

mergeBalancesRightToLeft
```
public static void mergeBalancesRightToLeft(KeyWriterBalancesBean left,
                                            KeyWriterBalancesBean right)
```
Deprecated.
non testato!!!

Copy the values from right to left. If on the left the value does not exist it adds it, if it exists it overwrites the left value with the right one.

Parameters:

left -

right -