com.snappydb.internal

Class DBImpl

java.lang.Object

com.snappydb.internal.DBImpl

All Implemented Interfaces:

DB

public class DBImpl
extends java.lang.Object
implements DB

Constructor Summary

Constructors

Constructor and Description
DBImpl(java.lang.String path, Kryo... kryo)

Method Summary

Modifier and Type	Method and Description
KeyIterator	allKeysIterator()
KeyIterator	allKeysReverseIterator()
void	close()
int	countKeys(java.lang.String prefix)
int	countKeysBetween(java.lang.String startPrefix, java.lang.String endPrefix)
void	del(java.lang.String key)
void	destroy()
boolean	exists(java.lang.String key)
java.lang.String[]	findKeys(java.lang.String prefix)
java.lang.String[]	findKeys(java.lang.String prefix, int offset)
java.lang.String[]	findKeys(java.lang.String prefix, int offset, int limit)
java.lang.String[]	findKeysBetween(java.lang.String startPrefix, java.lang.String endPrefix)
java.lang.String[]	findKeysBetween(java.lang.String startPrefix, java.lang.String endPrefix, int offset)
java.lang.String[]	findKeysBetween(java.lang.String startPrefix, java.lang.String endPrefix, int offset, int limit)
KeyIterator	findKeysBetweenIterator(java.lang.String startPrefix, java.lang.String endPrefix)
KeyIterator	findKeysBetweenReverseIterator(java.lang.String startPrefix, java.lang.String endPrefix)
KeyIterator	findKeysIterator(java.lang.String prefix)
KeyIterator	findKeysReverseIterator(java.lang.String prefix)
java.lang.String	get(java.lang.String key)
<T extends java.io.Serializable> T	get(java.lang.String key, java.lang.Class<T> className)
<T extends java.io.Serializable> T[]	getArray(java.lang.String key, java.lang.Class<T> className)
boolean	getBoolean(java.lang.String key)
byte[]	getBytes(java.lang.String key)
double	getDouble(java.lang.String key)
float	getFloat(java.lang.String key)
int	getInt(java.lang.String key)
Kryo	getKryoInstance()
long	getLong(java.lang.String key)
<T> T	getObject(java.lang.String key, java.lang.Class<T> className)
<T> T[]	getObjectArray(java.lang.String key, java.lang.Class<T> className)
short	getShort(java.lang.String key)
boolean	isOpen()
void	put(java.lang.String key, byte[] value)
void	put(java.lang.String key, java.lang.Object value)
void	put(java.lang.String key, java.lang.Object[] value)
void	put(java.lang.String key, java.io.Serializable value)
void	put(java.lang.String key, java.io.Serializable[] value)
void	put(java.lang.String key, java.lang.String value)
void	putBoolean(java.lang.String key, boolean val)
void	putDouble(java.lang.String key, double val)
void	putFloat(java.lang.String key, float val)
void	putInt(java.lang.String key, int val)
void	putLong(java.lang.String key, long val)
void	putShort(java.lang.String key, short val)

Methods inherited from class java.lang.Object

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

Constructor Detail

DBImpl

public DBImpl(java.lang.String path,
              Kryo... kryo)
       throws SnappydbException

Throws:

SnappydbException

Method Detail

close

public void close()

Specified by:

close in interface DB

destroy

public void destroy()
             throws SnappydbException

Specified by:

destroy in interface DB

Throws:

SnappydbException

isOpen

public boolean isOpen()
               throws SnappydbException

Specified by:

isOpen in interface DB

Throws:

SnappydbException

put

public void put(java.lang.String key,
                java.lang.String value)
         throws SnappydbException

Specified by:

put in interface DB

Throws:

SnappydbException

put

public void put(java.lang.String key,
                java.io.Serializable value)
         throws SnappydbException

Specified by:

put in interface DB

Throws:

SnappydbException

put

public void put(java.lang.String key,
                java.lang.Object value)
         throws SnappydbException

Specified by:

put in interface DB

Throws:

SnappydbException

put

public void put(java.lang.String key,
                byte[] value)
         throws SnappydbException

Specified by:

put in interface DB

Throws:

SnappydbException

put

public void put(java.lang.String key,
                java.io.Serializable[] value)
         throws SnappydbException

Specified by:

put in interface DB

Throws:

SnappydbException

put

public void put(java.lang.String key,
                java.lang.Object[] value)
         throws SnappydbException

Specified by:

put in interface DB

Throws:

SnappydbException

putShort

public void putShort(java.lang.String key,
                     short val)
              throws SnappydbException

Specified by:

putShort in interface DB

Throws:

SnappydbException

putInt

public void putInt(java.lang.String key,
                   int val)
            throws SnappydbException

Specified by:

putInt in interface DB

Throws:

SnappydbException

putBoolean

public void putBoolean(java.lang.String key,
                       boolean val)
                throws SnappydbException

Specified by:

putBoolean in interface DB

Throws:

SnappydbException

putDouble

public void putDouble(java.lang.String key,
                      double val)
               throws SnappydbException

Specified by:

putDouble in interface DB

Throws:

SnappydbException

putFloat

public void putFloat(java.lang.String key,
                     float val)
              throws SnappydbException

Specified by:

putFloat in interface DB

Throws:

SnappydbException

putLong

public void putLong(java.lang.String key,
                    long val)
             throws SnappydbException

Specified by:

putLong in interface DB

Throws:

SnappydbException

del

public void del(java.lang.String key)
         throws SnappydbException

Specified by:

del in interface DB

Throws:

SnappydbException

get

public <T extends java.io.Serializable> T get(java.lang.String key,
                                              java.lang.Class<T> className)
                                       throws SnappydbException

Specified by:

get in interface DB

Throws:

SnappydbException

getObject

public <T> T getObject(java.lang.String key,
                       java.lang.Class<T> className)
                throws SnappydbException

Specified by:

getObject in interface DB

Throws:

SnappydbException

getArray

public <T extends java.io.Serializable> T[] getArray(java.lang.String key,
                                                     java.lang.Class<T> className)
                                              throws SnappydbException

Specified by:

getArray in interface DB

Throws:

SnappydbException

getObjectArray

public <T> T[] getObjectArray(java.lang.String key,
                              java.lang.Class<T> className)
                       throws SnappydbException

Specified by:

getObjectArray in interface DB

Throws:

SnappydbException

getBytes

public byte[] getBytes(java.lang.String key)
                throws SnappydbException

Specified by:

getBytes in interface DB

Throws:

SnappydbException

get

public java.lang.String get(java.lang.String key)
                     throws SnappydbException

Specified by:

get in interface DB

Throws:

SnappydbException

getShort

public short getShort(java.lang.String key)
               throws SnappydbException

Specified by:

getShort in interface DB

Throws:

SnappydbException

getInt

public int getInt(java.lang.String key)
           throws SnappydbException

Specified by:

getInt in interface DB

Throws:

SnappydbException

getBoolean

public boolean getBoolean(java.lang.String key)
                   throws SnappydbException

Specified by:

getBoolean in interface DB

Throws:

SnappydbException

getDouble

public double getDouble(java.lang.String key)
                 throws SnappydbException

Specified by:

getDouble in interface DB

Throws:

SnappydbException

getLong

public long getLong(java.lang.String key)
             throws SnappydbException

Specified by:

getLong in interface DB

Throws:

SnappydbException

getFloat

public float getFloat(java.lang.String key)
               throws SnappydbException

Specified by:

getFloat in interface DB

Throws:

SnappydbException

exists

public boolean exists(java.lang.String key)
               throws SnappydbException

Specified by:

exists in interface DB

Throws:

SnappydbException

findKeys

public java.lang.String[] findKeys(java.lang.String prefix)
                            throws SnappydbException

Specified by:

findKeys in interface DB

Throws:

SnappydbException

findKeys

public java.lang.String[] findKeys(java.lang.String prefix,
                                   int offset)
                            throws SnappydbException

Specified by:

findKeys in interface DB

Throws:

SnappydbException

findKeys

public java.lang.String[] findKeys(java.lang.String prefix,
                                   int offset,
                                   int limit)
                            throws SnappydbException

Specified by:

findKeys in interface DB

Throws:

SnappydbException

countKeys

public int countKeys(java.lang.String prefix)
              throws SnappydbException

Specified by:

countKeys in interface DB

Throws:

SnappydbException

findKeysBetween

public java.lang.String[] findKeysBetween(java.lang.String startPrefix,
                                          java.lang.String endPrefix)
                                   throws SnappydbException

Specified by:

findKeysBetween in interface DB

Throws:

SnappydbException

findKeysBetween

public java.lang.String[] findKeysBetween(java.lang.String startPrefix,
                                          java.lang.String endPrefix,
                                          int offset)
                                   throws SnappydbException

Specified by:

findKeysBetween in interface DB

Throws:

SnappydbException

findKeysBetween

public java.lang.String[] findKeysBetween(java.lang.String startPrefix,
                                          java.lang.String endPrefix,
                                          int offset,
                                          int limit)
                                   throws SnappydbException

Specified by:

findKeysBetween in interface DB

Throws:

SnappydbException

countKeysBetween

public int countKeysBetween(java.lang.String startPrefix,
                            java.lang.String endPrefix)
                     throws SnappydbException

Specified by:

countKeysBetween in interface DB

Throws:

SnappydbException

allKeysIterator

public KeyIterator allKeysIterator()
                            throws SnappydbException

Specified by:

allKeysIterator in interface DB

Throws:

SnappydbException

allKeysReverseIterator

public KeyIterator allKeysReverseIterator()
                                   throws SnappydbException

Specified by:

allKeysReverseIterator in interface DB

Throws:

SnappydbException

findKeysIterator

public KeyIterator findKeysIterator(java.lang.String prefix)
                             throws SnappydbException

Specified by:

findKeysIterator in interface DB

Throws:

SnappydbException

findKeysReverseIterator

public KeyIterator findKeysReverseIterator(java.lang.String prefix)
                                    throws SnappydbException

Specified by:

findKeysReverseIterator in interface DB

Throws:

SnappydbException

findKeysBetweenIterator

public KeyIterator findKeysBetweenIterator(java.lang.String startPrefix,
                                           java.lang.String endPrefix)
                                    throws SnappydbException

Specified by:

findKeysBetweenIterator in interface DB

Throws:

SnappydbException

findKeysBetweenReverseIterator

public KeyIterator findKeysBetweenReverseIterator(java.lang.String startPrefix,
                                                  java.lang.String endPrefix)
                                           throws SnappydbException

Specified by:

findKeysBetweenReverseIterator in interface DB

Throws:

SnappydbException

getKryoInstance

public Kryo getKryoInstance()

Specified by:

getKryoInstance in interface DB