net.openhft.chronicle.bytes.util

Class AbstractInterner<T>

java.lang.Object

net.openhft.chronicle.bytes.util.AbstractInterner<T>

Direct Known Subclasses:

Bit8StringInterner, UTF8StringInterner

public abstract class AbstractInterner<T>
extends Object

Author:

peter.lawrey

Field Summary

Fields

Modifier and Type	Field and Description
protected net.openhft.chronicle.bytes.util.AbstractInterner.InternerEntry<T>[]	entries
protected int	mask
protected int	shift
protected boolean	toggle

Constructor Summary

Constructors

Constructor and Description
AbstractInterner(int capacity)

Method Summary

Modifier and Type	Method and Description
protected abstract T	getValue(BytesStore bs, int length)
T	intern(Bytes cs)
T	intern(Bytes cs, int length)
protected boolean	toggle()
int	valueCount()

Methods inherited from class java.lang.Object

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

Field Detail

entries

@NotNull
protected final net.openhft.chronicle.bytes.util.AbstractInterner.InternerEntry<T>[] entries

mask

protected final int mask

shift

protected final int shift

toggle

protected boolean toggle

Constructor Detail

AbstractInterner

public AbstractInterner(int capacity)
                 throws IllegalArgumentException

Throws:

IllegalArgumentException

Method Detail

intern

public T intern(@NotNull
                Bytes cs)
         throws IllegalArgumentException,
                net.openhft.chronicle.core.io.IORuntimeException,
                BufferUnderflowException

Throws:

IllegalArgumentException

net.openhft.chronicle.core.io.IORuntimeException

BufferUnderflowException

intern

public T intern(@NotNull
                Bytes cs,
                int length)
         throws IllegalArgumentException,
                net.openhft.chronicle.core.io.IORuntimeException,
                BufferUnderflowException

Throws:

IllegalArgumentException

net.openhft.chronicle.core.io.IORuntimeException

BufferUnderflowException

getValue

protected abstract T getValue(BytesStore bs,
                              int length)
                       throws net.openhft.chronicle.core.io.IORuntimeException

Throws:

net.openhft.chronicle.core.io.IORuntimeException

toggle

protected boolean toggle()

valueCount

public int valueCount()