public abstract class CommonMappedBytes extends MappedBytes
NOTE These Bytes are single Threaded as are all Bytes.
| Modifier and Type | Field and Description |
|---|---|
protected long |
lastActualSize |
protected MappedFile |
mappedFile |
TRACEbytesStore, isPresent, readPosition, writeLimit, writePositionreferenceCounted, WARN_COUNT, WARN_NSDEFAULT_BYTE_BUFFER_CAPACITY, MAX_CAPACITY, MAX_HEAP_CAPACITYcharToStringJAVA9_STRING_CODER_LATIN, JAVA9_STRING_CODER_UTF16| Modifier | Constructor and Description |
|---|---|
protected |
CommonMappedBytes(@NotNull MappedFile mappedFile) |
protected |
CommonMappedBytes(@NotNull MappedFile mappedFile,
String name) |
| Modifier and Type | Method and Description |
|---|---|
@NotNull Bytes<Void> |
append8bit(@NotNull CharSequence text,
int start,
int end)
Appends a portion of a string to this Bytes in ISO-8859-1.
|
@NotNull Bytes<Void> |
appendUtf8(@NotNull CharSequence cs,
int start,
int length) |
long |
capacity() |
void |
chunkCount(long[] chunkCount) |
@NotNull Bytes<Void> |
clear()
Set the readPosition= writePosition = start, writeLimit = capacity
|
void |
clearUsedByThread() |
void |
close() |
BytesStore<Bytes<Void>,Void> |
copy()
Creates and returns a new copy of this Bytes object from
RandomCommon.readPosition()
to RandomCommon.readLimit(). |
CommonMappedBytes |
disableThreadSafetyCheck(boolean disableThreadSafetyCheck) |
boolean |
isBackingFileReadOnly() |
boolean |
isClosed() |
boolean |
isDirectMemory() |
@NotNull MappedFile |
mappedFile() |
protected void |
performRelease() |
@Nullable String |
read8bit() |
Bytes<Void> |
readLimitToCapacity() |
long |
readStopBit() |
char |
readStopBitChar() |
long |
realCapacity()
Returns the actual capacity that can be potentially read.
|
long |
realReadRemaining()
If the resource is closed, the returned value is unspecified.
|
void |
release(net.openhft.chronicle.core.io.ReferenceOwner id) |
void |
releaseLast(net.openhft.chronicle.core.io.ReferenceOwner id) |
long |
start() |
void |
throwExceptionIfClosed() |
@NotNull String |
toString() |
void |
warnAndCloseIfNotClosed() |
@NotNull CommonMappedBytes |
write(byte[] byteArray,
int offset,
int length)
Writes all data from the provided
byteArray into this Bytes object. |
@NotNull CommonMappedBytes |
write(long offsetInRDO,
@NotNull RandomDataInput bytes) |
@NotNull CommonMappedBytes |
write(@NotNull RandomDataInput bytes)
Write all data or fail.
|
@NotNull Bytes<Void> |
write(@NotNull RandomDataInput bytes,
long offset,
long length)
Write all data or fail.
|
@NotNull CommonMappedBytes |
write8bit(@NotNull CharSequence text,
int start,
int length) |
@NotNull Bytes<Void> |
writePosition(long position) |
@NotNull Bytes<Void> |
writeSkip(long bytesToSkip)
Skip a number of bytes by moving the writePosition.
|
@NotNull Bytes<Void> |
writeStopBit(char n) |
@NotNull Bytes<Void> |
writeStopBit(long n)
Write a stop bit encoded long
|
@NotNull Bytes<Void> |
writeUtf8(@Nullable CharSequence text)
Write the same encoding as
writeUTF with the following changes. |
@NotNull Bytes<Void> |
writeUtf8(@Nullable String text) |
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addAndGetUnsignedByteNotAtomic, bytesForWrite, charAt, cipher, cipher, compareAndSwapDouble, compareAndSwapFloat, contentEquals, elasticByteBuffer, empty, endsWith, equalBytes, forFields, from, hash, inside, inside, isEmpty, isEqual, lazyNativeBytesStoreWithFixedCapacity, length, nativePointer, nativeStore, nativeStoreFrom, nativeStoreWithFixedCapacity, startsWith, subSequence, to8bitString, toDebugString, toDebugString, wrap, wrap, wrap, writeMaxInt, writeMaxLong, zeroOutappend, append, write, write, writeBoolean, writeByte, writeInt24, writeOrderedDouble, writeOrderedFloat, writeUnsignedByte, writeUnsignedInt, writeUnsignedShort, writeUtf8, writeUtf8Limited, writeVolatileDouble, writeVolatileFloatchars, codePointsbytesMethodReader, bytesMethodReaderBuilder, readObjectcanReadDirect, compareUtf8, copyTo, copyTo, createCharToString, fastHash, findByte, parseLong, peekVolatileInt, printable, readBoolean, readIncompleteLong, readUnsignedInt, readUnsignedInt24, readUnsignedShort, readUtf8, readUtf8Limited, readUtf8Limited, readVolatileDouble, readVolatileFloat, subBytes, toByteArray, toTemporaryDirectByteBufferparse8bit, parse8bit, parse8bit, parse8bit, parse8bit, parseBigDecimal, parseBoolean, parseBoolean, parseDouble, parseFlexibleLong, parseFloat, parseInt, parseLong, parseLongDecimal, parseUtf8, parseUtf8, parseUtf8, reader, skipToinputStream, parseHexLong, parseUtf8, parseUtf8, rawReadByte, rawReadInt, rawReadLong, read, read, read, read, read, read8bit, read8bit, readBoolean, readChar, readEnum, readHistogram, readIncompleteLong, readInt24, readPositionForHeader, readPositionRemaining, readPositionUnlimited, readStopBitDecimal, readStopBitDouble, readUnsignedInt, readUnsignedInt24, readUnsignedShort, readUtf8, readUtf8, readUtf8, readUtf8, readWithLength, readWithLength, readWithLength0, unsafeRead, unsafeReadObject, unsafeReadObjectbytesMethodWriter, writeObjectappend, append, append, append, append, append, append, append, append, append8bit, append8bit, append8bit, append8bit, appendBase, appendBase16, appendBase16, appendDateMillis, appendDecimal, appendTimeMillis, writerappendUtf8, appendUtf8, appendUtf8, appendUtf8, appendUtf8, copyFrom, outputStream, rawWriteByte, rawWriteInt, rawWriteLong, unsafeWrite, unsafeWriteObject, unsafeWriteObject, write, write, write, write, write, write8bit, write8bit, writeBigDecimal, writeBigInteger, writeBoolean, writeChar, writeEnum, writeHistogram, writeInt24, writePositionForHeader, writePositionRemaining, writeSome, writeStopBit, writeStopBitDecimal, writeUnsignedByte, writeUnsignedInt, writeUnsignedInt24, writeUnsignedShort, writeWithLengthprependcomment, indent, retainsCommentsprotected final MappedFile mappedFile
protected long lastActualSize
protected CommonMappedBytes(@NotNull
@NotNull MappedFile mappedFile)
throws IllegalStateException
IllegalStateExceptionprotected CommonMappedBytes(@NotNull
@NotNull MappedFile mappedFile,
String name)
throws IllegalStateException
IllegalStateExceptionpublic void clearUsedByThread()
clearUsedByThread in class net.openhft.chronicle.core.io.AbstractReferenceCounted@NotNull public @NotNull CommonMappedBytes write(byte[] byteArray, int offset, int length) throws IllegalStateException, BufferOverflowException
StreamingDataOutputbyteArray into this Bytes object.
Invoking this method will update the cursors of this Bytes object.
write in interface StreamingDataOutput<Bytes<Void>>write in class AbstractBytes<Void>IllegalStateExceptionBufferOverflowException@NotNull public @NotNull CommonMappedBytes write(@NotNull @NotNull RandomDataInput bytes) throws IllegalStateException, BufferOverflowException
StreamingDataOutputCalling this method will update the cursors of this, but not the bytes we read from.
write in interface StreamingDataOutput<Bytes<Void>>write in class AbstractBytes<Void>IllegalStateExceptionBufferOverflowException@NotNull public @NotNull CommonMappedBytes write(long offsetInRDO, @NotNull @NotNull RandomDataInput bytes) throws BufferOverflowException, IllegalStateException
@NotNull public @NotNull MappedFile mappedFile()
mappedFile in class MappedBytespublic BytesStore<Bytes<Void>,Void> copy() throws IllegalStateException
BytesRandomCommon.readPosition()
to RandomCommon.readLimit().copy in interface Bytes<Void>copy in interface BytesStore<Bytes<Void>,Void>copy in class AbstractBytes<Void>IllegalStateExceptionpublic long capacity()
capacity in interface BytesStore<Bytes<Void>,Void>capacity in class AbstractBytes<Void>public long realReadRemaining()
If the resource is closed, the returned value is unspecified.
public long realCapacity()
RandomDataInputrealCapacity in interface Bytes<Void>realCapacity in interface BytesStore<Bytes<Void>,Void>realCapacity in interface RandomDataInputrealCapacity in interface StreamingDataOutput<Bytes<Void>>realCapacity in class AbstractBytes<Void>@Nullable public @Nullable String read8bit() throws net.openhft.chronicle.core.io.IORuntimeException, BufferUnderflowException, IllegalStateException, ArithmeticException
net.openhft.chronicle.core.io.IORuntimeExceptionBufferUnderflowExceptionIllegalStateExceptionArithmeticException@NotNull public @NotNull Bytes<Void> writeSkip(long bytesToSkip) throws BufferOverflowException, IllegalStateException
StreamingDataOutputwriteSkip in interface StreamingDataOutput<Bytes<Void>>writeSkip in class AbstractBytes<Void>bytesToSkip - bytes to skip. This can be negative.BufferOverflowException - if the offset is outside the limits of the BytesIllegalStateExceptionpublic long start()
start in class AbstractBytes<Void>@NotNull public @NotNull Bytes<Void> writePosition(long position) throws BufferOverflowException
writePosition in interface StreamingDataOutput<Bytes<Void>>writePosition in class AbstractBytes<Void>BufferOverflowException@NotNull public @NotNull Bytes<Void> clear() throws IllegalStateException
StreamingCommonclear in interface Bytes<Void>clear in interface StreamingCommon<Bytes<Void>>clear in class AbstractBytes<Void>IllegalStateException - if this resource has been previously releasedprotected void performRelease()
performRelease in class AbstractBytes<Void>@NotNull public @NotNull Bytes<Void> write(@NotNull @NotNull RandomDataInput bytes, long offset, long length) throws BufferUnderflowException, BufferOverflowException, IllegalStateException
StreamingDataOutputCalling this method will update the cursors of this, but not the bytes we read from.
@NotNull public @NotNull Bytes<Void> append8bit(@NotNull @NotNull CharSequence text, int start, int end) throws IllegalArgumentException, BufferOverflowException, BufferUnderflowException, IndexOutOfBoundsException, IllegalStateException
ByteStringAppendertext - the CharSequence to appendstart - index of the first char of cs (inclusive) to appendend - index of the last char of cs (exclusive) to appendBufferOverflowException - if the string is too large to write in the capacity availableBufferUnderflowException - if the capacity of the underlying buffer was exceededIndexOutOfBoundsException - if the start or the end are not valid for the CharSequenceIllegalArgumentExceptionIllegalStateException@NotNull public @NotNull CommonMappedBytes write8bit(@NotNull @NotNull CharSequence text, int start, int length) throws IllegalStateException, BufferUnderflowException, BufferOverflowException, ArithmeticException, IndexOutOfBoundsException
@NotNull public @NotNull Bytes<Void> appendUtf8(@NotNull @NotNull CharSequence cs, int start, int length) throws BufferOverflowException, IllegalStateException, BufferUnderflowException, IndexOutOfBoundsException
public void release(net.openhft.chronicle.core.io.ReferenceOwner id)
throws IllegalStateException
release in interface net.openhft.chronicle.core.io.ReferenceCountedrelease in class net.openhft.chronicle.core.io.AbstractReferenceCountedIllegalStateExceptionpublic void releaseLast(net.openhft.chronicle.core.io.ReferenceOwner id)
throws IllegalStateException
releaseLast in interface net.openhft.chronicle.core.io.ReferenceCountedreleaseLast in class net.openhft.chronicle.core.io.AbstractReferenceCountedIllegalStateExceptionpublic void close()
public boolean isClosed()
public void warnAndCloseIfNotClosed()
public void throwExceptionIfClosed()
throws IllegalStateException
IllegalStateException@NotNull public @NotNull Bytes<Void> writeUtf8(@Nullable @Nullable CharSequence text) throws BufferOverflowException, IllegalStateException
StreamingDataOutputwriteUTF with the following changes. 1) The length is stop bit encoded
i.e. one byte longer for short strings, but is not limited in length. 2) The string can be null.text - the string value to be written. Can be null.BufferOverflowException - if there is not enough space leftIllegalStateException@NotNull public @NotNull Bytes<Void> writeUtf8(@Nullable @Nullable String text) throws BufferOverflowException, IllegalStateException
public long readStopBit()
throws net.openhft.chronicle.core.io.IORuntimeException,
IllegalStateException,
BufferUnderflowException
net.openhft.chronicle.core.io.IORuntimeExceptionIllegalStateExceptionBufferUnderflowExceptionpublic char readStopBitChar()
throws net.openhft.chronicle.core.io.IORuntimeException,
IllegalStateException,
BufferUnderflowException
net.openhft.chronicle.core.io.IORuntimeExceptionIllegalStateExceptionBufferUnderflowException@NotNull public @NotNull Bytes<Void> writeStopBit(long n) throws BufferOverflowException, IllegalStateException
StreamingDataOutputn - long to writeBufferOverflowExceptionIllegalStateException@NotNull public @NotNull Bytes<Void> writeStopBit(char n) throws BufferOverflowException, IllegalStateException
public boolean isBackingFileReadOnly()
isBackingFileReadOnly in class MappedBytespublic boolean isDirectMemory()
isDirectMemory in interface BytesStore<Bytes<Void>,Void>isDirectMemory in class AbstractBytes<Void>public CommonMappedBytes disableThreadSafetyCheck(boolean disableThreadSafetyCheck)
disableThreadSafetyCheck in class MappedBytes@NotNull public @NotNull String toString()
toString in interface CharSequencetoString in class AbstractBytes<Void>public void chunkCount(long[] chunkCount)
chunkCount in class MappedBytesCopyright © 2022. All rights reserved.