org.apache.ignite.internal.processors.platform.cache

Class PlatformCache

java.lang.Object

org.apache.ignite.internal.processors.platform.PlatformAbstractTarget

org.apache.ignite.internal.processors.platform.cache.PlatformCache

All Implemented Interfaces:

PlatformTarget

public class PlatformCache
extends PlatformAbstractTarget

Native cache wrapper implementation.

Field Summary

Fields

Modifier and Type	Field and Description
static int	OP_CLEAR
static int	OP_CLEAR_ALL
static int	OP_CLEAR_ALL_ASYNC
static int	OP_CLEAR_ASYNC
static int	OP_CLEAR_CACHE
static int	OP_CLEAR_CACHE_ASYNC
static int	OP_CLEAR_STATISTICS
static int	OP_CLOSE_LOCK
static int	OP_CONTAINS_KEY
static int	OP_CONTAINS_KEY_ASYNC
static int	OP_CONTAINS_KEYS
static int	OP_CONTAINS_KEYS_ASYNC
static int	OP_ENABLE_STATISTICS
static int	OP_ENTER_LOCK
static int	OP_EXIT_LOCK
static int	OP_EXTENSION
static int	OP_GET
static int	OP_GET_ALL
static int	OP_GET_ALL_ASYNC
static int	OP_GET_AND_PUT
static int	OP_GET_AND_PUT_ASYNC
static int	OP_GET_AND_PUT_IF_ABSENT
static int	OP_GET_AND_PUT_IF_ABSENT_ASYNC
static int	OP_GET_AND_REMOVE
static int	OP_GET_AND_REMOVE_ASYNC
static int	OP_GET_AND_REPLACE
static int	OP_GET_AND_REPLACE_ASYNC
static int	OP_GET_ASYNC
static int	OP_GET_CONFIG
static int	OP_GET_LOST_PARTITIONS
static int	OP_GET_NAME
static int	OP_GLOBAL_METRICS
static int	OP_INVOKE
static int	OP_INVOKE_ALL
static int	OP_INVOKE_ALL_ASYNC
static int	OP_INVOKE_ASYNC
static int	OP_IS_LOCAL_LOCKED
static int	OP_ITERATOR
static int	OP_LOAD_ALL
static int	OP_LOAD_CACHE
static int	OP_LOAD_CACHE_ASYNC
static int	OP_LOC_EVICT
static int	OP_LOC_ITERATOR
static int	OP_LOC_LOAD_CACHE
static int	OP_LOC_LOAD_CACHE_ASYNC
static int	OP_LOCAL_CLEAR
static int	OP_LOCAL_CLEAR_ALL
static int	OP_LOCAL_METRICS
static int	OP_LOCAL_PRELOAD_PARTITION
static int	OP_LOCK
static int	OP_LOCK_ALL
static int	OP_PRELOAD_PARTITION
static int	OP_PRELOAD_PARTITION_ASYNC
static int	OP_PUT_ALL_ASYNC
static int	OP_PUT_ASYNC
static int	OP_PUT_IF_ABSENT
static int	OP_PUT_IF_ABSENT_ASYNC
static int	OP_QRY_CONTINUOUS
static int	OP_QRY_SCAN
static int	OP_QRY_SQL
static int	OP_QRY_SQL_FIELDS
static int	OP_QRY_TXT
static int	OP_QUERY_METRICS
static int	OP_REBALANCE
static int	OP_REMOVE_ALL
static int	OP_REMOVE_ALL_ASYNC
static int	OP_REMOVE_ALL2
static int	OP_REMOVE_ALL2_ASYNC
static int	OP_REMOVE_BOOL
static int	OP_REMOVE_BOOL_ASYNC
static int	OP_REMOVE_OBJ
static int	OP_REMOVE_OBJ_ASYNC
static int	OP_REPLACE_2
static int	OP_REPLACE_2_ASYNC
static int	OP_REPLACE_3
static int	OP_REPLACE_3_ASYNC
static int	OP_RESET_QUERY_METRICS
static int	OP_SIZE
static int	OP_SIZE_ASYNC
static int	OP_SIZE_LOC
static int	OP_SIZE_LONG
static int	OP_SIZE_LONG_ASYNC
static int	OP_SIZE_LONG_LOC
static int	OP_TRY_ENTER_LOCK
static int	OP_WITH_EXPIRY_POLICY
static int	OP_WITH_KEEP_BINARY
static int	OP_WITH_NO_RETRIES
static int	OP_WITH_PARTITION_RECOVER
static int	OP_WITH_SKIP_STORE

Fields inherited from class org.apache.ignite.internal.processors.platform.PlatformAbstractTarget

ERROR, FALSE, log, platformCtx, TRUE

Constructor Summary

Constructors

Constructor and Description
PlatformCache(PlatformContext platformCtx, IgniteCache cache, boolean keepBinary) Constructor.
PlatformCache(PlatformContext platformCtx, IgniteCache cache, boolean keepBinary, PlatformCacheExtension[] exts) Constructor.

Method Summary

Modifier and Type	Method and Description
Exception	convertException(Exception e) Convert caught exception.
long	processInLongOutLong(int type, long val) Process IN operation.
long	processInStreamOutLong(int type, BinaryRawReaderEx reader, PlatformMemory mem) Process IN operation.
PlatformTarget	processInStreamOutObject(int type, BinaryRawReaderEx reader) Process IN-OUT operation.
PlatformTarget	processOutObject(int type) Process OUT operation.
void	processOutStream(int type, BinaryRawWriterEx writer) Process OUT operation.
IgniteCache	rawCache()
static @Nullable Object[]	readQueryArgs(BinaryRawReaderEx reader) Read arguments for SQL query.
static void	writeCacheMetrics(BinaryRawWriter writer, CacheMetrics metrics) Writes cache metrics.
static void	writeQueryMetrics(BinaryRawWriter writer, QueryMetrics metrics) Writes query metrics.
long	writeResult(PlatformMemory mem, Object obj) Writes the result to reused stream, if any.
long	writeResult(PlatformMemory mem, Object obj, PlatformWriterClosure clo) Writes the result to reused stream, if any.

Methods inherited from class org.apache.ignite.internal.processors.platform.PlatformAbstractTarget

platformContext, processInObjectStreamOutObjectStream, processInStreamAsync, processInStreamOutLong, processInStreamOutStream, readAndListenFuture, readAndListenFuture, readAndListenFuture, throwUnsupported, wrapListenable

Methods inherited from class java.lang.Object

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

Field Detail

OP_CLEAR

public static final int OP_CLEAR

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Constant Field Values

OP_CLEAR_ALL

public static final int OP_CLEAR_ALL

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Constant Field Values

OP_CONTAINS_KEY

public static final int OP_CONTAINS_KEY

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OP_CONTAINS_KEYS

public static final int OP_CONTAINS_KEYS

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OP_GET

public static final int OP_GET

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OP_GET_ALL

public static final int OP_GET_ALL

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OP_GET_AND_PUT

public static final int OP_GET_AND_PUT

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OP_GET_AND_PUT_IF_ABSENT

public static final int OP_GET_AND_PUT_IF_ABSENT

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OP_GET_AND_REMOVE

public static final int OP_GET_AND_REMOVE

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OP_GET_AND_REPLACE

public static final int OP_GET_AND_REPLACE

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OP_GET_NAME

public static final int OP_GET_NAME

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OP_INVOKE

public static final int OP_INVOKE

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OP_INVOKE_ALL

public static final int OP_INVOKE_ALL

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OP_IS_LOCAL_LOCKED

public static final int OP_IS_LOCAL_LOCKED

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OP_LOAD_CACHE

public static final int OP_LOAD_CACHE

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OP_LOC_EVICT

public static final int OP_LOC_EVICT

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OP_LOC_LOAD_CACHE

public static final int OP_LOC_LOAD_CACHE

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OP_LOCAL_CLEAR

public static final int OP_LOCAL_CLEAR

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OP_LOCAL_CLEAR_ALL

public static final int OP_LOCAL_CLEAR_ALL

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OP_LOCK

public static final int OP_LOCK

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OP_LOCK_ALL

public static final int OP_LOCK_ALL

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OP_LOCAL_METRICS

public static final int OP_LOCAL_METRICS

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OP_PUT_IF_ABSENT

public static final int OP_PUT_IF_ABSENT

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OP_QRY_CONTINUOUS

public static final int OP_QRY_CONTINUOUS

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OP_QRY_SCAN

public static final int OP_QRY_SCAN

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OP_QRY_SQL

public static final int OP_QRY_SQL

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OP_QRY_SQL_FIELDS

public static final int OP_QRY_SQL_FIELDS

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OP_QRY_TXT

public static final int OP_QRY_TXT

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OP_REMOVE_ALL

public static final int OP_REMOVE_ALL

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OP_REMOVE_BOOL

public static final int OP_REMOVE_BOOL

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OP_REMOVE_OBJ

public static final int OP_REMOVE_OBJ

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OP_REPLACE_2

public static final int OP_REPLACE_2

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OP_REPLACE_3

public static final int OP_REPLACE_3

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OP_GET_CONFIG

public static final int OP_GET_CONFIG

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OP_LOAD_ALL

public static final int OP_LOAD_ALL

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OP_CLEAR_CACHE

public static final int OP_CLEAR_CACHE

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OP_WITH_PARTITION_RECOVER

public static final int OP_WITH_PARTITION_RECOVER

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OP_REMOVE_ALL2

public static final int OP_REMOVE_ALL2

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OP_WITH_KEEP_BINARY

public static final int OP_WITH_KEEP_BINARY

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OP_WITH_EXPIRY_POLICY

public static final int OP_WITH_EXPIRY_POLICY

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OP_WITH_NO_RETRIES

public static final int OP_WITH_NO_RETRIES

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OP_WITH_SKIP_STORE

public static final int OP_WITH_SKIP_STORE

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OP_SIZE

public static final int OP_SIZE

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OP_ITERATOR

public static final int OP_ITERATOR

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OP_LOC_ITERATOR

public static final int OP_LOC_ITERATOR

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OP_ENTER_LOCK

public static final int OP_ENTER_LOCK

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OP_EXIT_LOCK

public static final int OP_EXIT_LOCK

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OP_TRY_ENTER_LOCK

public static final int OP_TRY_ENTER_LOCK

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OP_CLOSE_LOCK

public static final int OP_CLOSE_LOCK

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OP_REBALANCE

public static final int OP_REBALANCE

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OP_SIZE_LOC

public static final int OP_SIZE_LOC

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OP_PUT_ASYNC

public static final int OP_PUT_ASYNC

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OP_CLEAR_CACHE_ASYNC

public static final int OP_CLEAR_CACHE_ASYNC

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OP_CLEAR_ALL_ASYNC

public static final int OP_CLEAR_ALL_ASYNC

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OP_REMOVE_ALL2_ASYNC

public static final int OP_REMOVE_ALL2_ASYNC

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OP_SIZE_ASYNC

public static final int OP_SIZE_ASYNC

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OP_CLEAR_ASYNC

public static final int OP_CLEAR_ASYNC

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OP_LOAD_CACHE_ASYNC

public static final int OP_LOAD_CACHE_ASYNC

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OP_LOC_LOAD_CACHE_ASYNC

public static final int OP_LOC_LOAD_CACHE_ASYNC

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OP_PUT_ALL_ASYNC

public static final int OP_PUT_ALL_ASYNC

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OP_REMOVE_ALL_ASYNC

public static final int OP_REMOVE_ALL_ASYNC

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OP_GET_ASYNC

public static final int OP_GET_ASYNC

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OP_CONTAINS_KEY_ASYNC

public static final int OP_CONTAINS_KEY_ASYNC

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OP_CONTAINS_KEYS_ASYNC

public static final int OP_CONTAINS_KEYS_ASYNC

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OP_REMOVE_BOOL_ASYNC

public static final int OP_REMOVE_BOOL_ASYNC

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OP_REMOVE_OBJ_ASYNC

public static final int OP_REMOVE_OBJ_ASYNC

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OP_GET_ALL_ASYNC

public static final int OP_GET_ALL_ASYNC

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OP_GET_AND_PUT_ASYNC

public static final int OP_GET_AND_PUT_ASYNC

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OP_GET_AND_PUT_IF_ABSENT_ASYNC

public static final int OP_GET_AND_PUT_IF_ABSENT_ASYNC

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OP_GET_AND_REMOVE_ASYNC

public static final int OP_GET_AND_REMOVE_ASYNC

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OP_GET_AND_REPLACE_ASYNC

public static final int OP_GET_AND_REPLACE_ASYNC

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OP_REPLACE_2_ASYNC

public static final int OP_REPLACE_2_ASYNC

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OP_REPLACE_3_ASYNC

public static final int OP_REPLACE_3_ASYNC

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OP_INVOKE_ASYNC

public static final int OP_INVOKE_ASYNC

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OP_INVOKE_ALL_ASYNC

public static final int OP_INVOKE_ALL_ASYNC

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OP_PUT_IF_ABSENT_ASYNC

public static final int OP_PUT_IF_ABSENT_ASYNC

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OP_EXTENSION

public static final int OP_EXTENSION

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OP_GLOBAL_METRICS

public static final int OP_GLOBAL_METRICS

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OP_GET_LOST_PARTITIONS

public static final int OP_GET_LOST_PARTITIONS

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OP_QUERY_METRICS

public static final int OP_QUERY_METRICS

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OP_RESET_QUERY_METRICS

public static final int OP_RESET_QUERY_METRICS

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OP_PRELOAD_PARTITION

public static final int OP_PRELOAD_PARTITION

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OP_PRELOAD_PARTITION_ASYNC

public static final int OP_PRELOAD_PARTITION_ASYNC

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OP_LOCAL_PRELOAD_PARTITION

public static final int OP_LOCAL_PRELOAD_PARTITION

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OP_SIZE_LONG

public static final int OP_SIZE_LONG

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OP_SIZE_LONG_ASYNC

public static final int OP_SIZE_LONG_ASYNC

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OP_SIZE_LONG_LOC

public static final int OP_SIZE_LONG_LOC

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OP_ENABLE_STATISTICS

public static final int OP_ENABLE_STATISTICS

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OP_CLEAR_STATISTICS

public static final int OP_CLEAR_STATISTICS

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Constant Field Values

Constructor Detail

PlatformCache

public PlatformCache(PlatformContext platformCtx,
                     IgniteCache cache,
                     boolean keepBinary)

Constructor.

Parameters:

platformCtx - Context.

cache - Underlying cache.

keepBinary - Keep binary flag.

PlatformCache

public PlatformCache(PlatformContext platformCtx,
                     IgniteCache cache,
                     boolean keepBinary,
                     PlatformCacheExtension[] exts)

Constructor.

Parameters:

platformCtx - Context.

cache - Underlying cache.

keepBinary - Keep binary flag.

exts - Extensions.

Method Detail

rawCache

public IgniteCache rawCache()

Returns:

Raw cache.

processInStreamOutLong

public long processInStreamOutLong(int type,
                                   BinaryRawReaderEx reader,
                                   PlatformMemory mem)
                            throws IgniteCheckedException

Process IN operation.

Specified by:

processInStreamOutLong in interface PlatformTarget

Overrides:

processInStreamOutLong in class PlatformAbstractTarget

Parameters:

type - Type.

reader - Binary reader.

Returns:

Result.

Throws:

IgniteCheckedException - In case of exception.

writeResult

public long writeResult(PlatformMemory mem,
                        Object obj)

Writes the result to reused stream, if any.

writeResult

public long writeResult(PlatformMemory mem,
                        Object obj,
                        PlatformWriterClosure clo)

Writes the result to reused stream, if any.

processInStreamOutObject

public PlatformTarget processInStreamOutObject(int type,
                                               BinaryRawReaderEx reader)
                                        throws IgniteCheckedException

Process IN-OUT operation.

Specified by:

processInStreamOutObject in interface PlatformTarget

Overrides:

processInStreamOutObject in class PlatformAbstractTarget

Parameters:

type - Type.

reader - Binary reader.

Throws:

IgniteCheckedException - In case of exception.

readQueryArgs

@Nullable
public static @Nullable Object[] readQueryArgs(BinaryRawReaderEx reader)

Read arguments for SQL query.

Parameters:

reader - Reader.

Returns:

Arguments.

processOutStream

public void processOutStream(int type,
                             BinaryRawWriterEx writer)
                      throws IgniteCheckedException

Process OUT operation.

Specified by:

processOutStream in interface PlatformTarget

Overrides:

processOutStream in class PlatformAbstractTarget

Parameters:

type - Type.

writer - Binary writer.

Throws:

IgniteCheckedException - In case of exception.

processOutObject

public PlatformTarget processOutObject(int type)
                                throws IgniteCheckedException

Process OUT operation.

Specified by:

processOutObject in interface PlatformTarget

Overrides:

processOutObject in class PlatformAbstractTarget

Parameters:

type - Type.

Throws:

IgniteCheckedException - In case of exception.

processInLongOutLong

public long processInLongOutLong(int type,
                                 long val)
                          throws IgniteCheckedException

Process IN operation.

Specified by:

processInLongOutLong in interface PlatformTarget

Overrides:

processInLongOutLong in class PlatformAbstractTarget

Parameters:

type - Type.

val - Value.

Returns:

Result.

Throws:

IgniteCheckedException - In case of exception.

convertException

public Exception convertException(Exception e)

Convert caught exception.

Specified by:

convertException in interface PlatformTarget

Overrides:

convertException in class PlatformAbstractTarget

Parameters:

e - Exception to convert.

Returns:

Converted exception.

writeCacheMetrics

public static void writeCacheMetrics(BinaryRawWriter writer,
                                     CacheMetrics metrics)

Writes cache metrics.

Parameters:

writer - Writer.

metrics - Metrics.

writeQueryMetrics

public static void writeQueryMetrics(BinaryRawWriter writer,
                                     QueryMetrics metrics)

Writes query metrics.

Parameters:

writer - Writer.

metrics - Metrics.