Package org.fusesource.leveldbjni.internal

Class NativeDB.DBJNI

java.lang.Object

org.fusesource.leveldbjni.internal.NativeDB.DBJNI

Enclosing class:

NativeDB

@JniClass(name="leveldb::DB",
          flags=CPP)
static class NativeDB.DBJNI
extends Object

Constructor Summary

Constructors

Constructor	Description
DBJNI()

Method Summary

Modifier and Type	Method	Description
(package private) static final void	CompactRange(long self, NativeSlice begin, NativeSlice end)
(package private) static final void	delete(long self)
(package private) static final long	Delete(long self, NativeWriteOptions options, NativeSlice key)
static final void	DeleteGlobalRef(long target)
(package private) static final long	DestroyDB(String path, NativeOptions options)
(package private) static final long	Get(long self, NativeReadOptions options, NativeSlice key, long value)
(package private) static final void	GetApproximateSizes(long self, long range, int n, long[] sizes)
static final long	GetMethodID(Class clazz, String name, String signature)
(package private) static final boolean	GetProperty(long self, NativeSlice property, long value)
(package private) static final long	GetSnapshot(long self)
static final long	NewGlobalRef(Object target)
(package private) static final long	NewIterator(long self, NativeReadOptions options)
(package private) static final long	Open(NativeOptions options, String path, long[] self)
(package private) static final long	Put(long self, NativeWriteOptions options, NativeSlice key, NativeSlice value)
(package private) static final void	ReleaseSnapshot(long self, long snapshot)
(package private) static final long	RepairDB(String path, NativeOptions options)
(package private) static final void	ResumeCompactions(long self)
(package private) static final void	SuspendCompactions(long self)
(package private) static final long	Write(long self, NativeWriteOptions options, long updates)

Methods inherited from class java.lang.Object

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

Constructor Details

DBJNI

DBJNI()

Method Details

NewGlobalRef

@JniMethod(flags={JNI,POINTER_RETURN},
           cast="jobject")
public static final long NewGlobalRef(Object target)

DeleteGlobalRef

@JniMethod(flags=JNI,
           cast="jobject")
public static final void DeleteGlobalRef(@JniArg(cast="jobject",flags=POINTER_ARG)
 long target)

GetMethodID

@JniMethod(flags={JNI,POINTER_RETURN},
           cast="jmethodID")
public static final long GetMethodID(@JniArg(cast="jclass",flags=POINTER_ARG)
 Class clazz,
 String name,
 String signature)

delete

@JniMethod(flags=CPP_DELETE)
static final void delete(long self)

Open

@JniMethod(copy="leveldb::Status",
           accessor="leveldb::DB::Open")
static final long Open(@JniArg(flags={BY_VALUE,NO_OUT})
 NativeOptions options,
 @JniArg(cast="const char*")
 String path,
 @JniArg(cast="leveldb::DB**")
 long[] self)

Put

@JniMethod(copy="leveldb::Status",
           flags=CPP_METHOD)
static final long Put(long self,
 @JniArg(flags={BY_VALUE,NO_OUT})
 NativeWriteOptions options,
 @JniArg(flags={BY_VALUE,NO_OUT})
 NativeSlice key,
 @JniArg(flags={BY_VALUE,NO_OUT})
 NativeSlice value)

Delete

@JniMethod(copy="leveldb::Status",
           flags=CPP_METHOD)
static final long Delete(long self,
 @JniArg(flags={BY_VALUE,NO_OUT})
 NativeWriteOptions options,
 @JniArg(flags={BY_VALUE,NO_OUT})
 NativeSlice key)

Write

@JniMethod(copy="leveldb::Status",
           flags=CPP_METHOD)
static final long Write(long self,
 @JniArg(flags=BY_VALUE)
 NativeWriteOptions options,
 @JniArg(cast="leveldb::WriteBatch *")
 long updates)

Get

@JniMethod(copy="leveldb::Status",
           flags=CPP_METHOD)
static final long Get(long self,
 @JniArg(flags={NO_OUT,BY_VALUE})
 NativeReadOptions options,
 @JniArg(flags={BY_VALUE,NO_OUT})
 NativeSlice key,
 @JniArg(cast="std::string *")
 long value)

NewIterator

@JniMethod(cast="leveldb::Iterator *",
           flags=CPP_METHOD)
static final long NewIterator(long self,
 @JniArg(flags={NO_OUT,BY_VALUE})
 NativeReadOptions options)

GetSnapshot

@JniMethod(cast="leveldb::Snapshot *",
           flags=CPP_METHOD)
static final long GetSnapshot(long self)

ReleaseSnapshot

@JniMethod(flags=CPP_METHOD)
static final void ReleaseSnapshot(long self,
 @JniArg(cast="const leveldb::Snapshot *")
 long snapshot)

GetApproximateSizes

@JniMethod(flags=CPP_METHOD)
static final void GetApproximateSizes(long self,
 @JniArg(cast="const leveldb::Range *")
 long range,
 int n,
 @JniArg(cast="uint64_t*")
 long[] sizes)

GetProperty

@JniMethod(flags=CPP_METHOD)
static final boolean GetProperty(long self,
 @JniArg(flags={BY_VALUE,NO_OUT})
 NativeSlice property,
 @JniArg(cast="std::string *")
 long value)

DestroyDB

@JniMethod(copy="leveldb::Status",
           accessor="leveldb::DestroyDB")
static final long DestroyDB(@JniArg(cast="const char*")
 String path,
 @JniArg(flags={BY_VALUE,NO_OUT})
 NativeOptions options)

RepairDB

@JniMethod(copy="leveldb::Status",
           accessor="leveldb::RepairDB")
static final long RepairDB(@JniArg(cast="const char*")
 String path,
 @JniArg(flags={BY_VALUE,NO_OUT})
 NativeOptions options)

CompactRange

@JniMethod(flags=CPP_METHOD)
static final void CompactRange(long self,
 @JniArg(flags=NO_OUT)
 NativeSlice begin,
 @JniArg(flags=NO_OUT)
 NativeSlice end)

SuspendCompactions

@JniMethod(flags=CPP_METHOD)
static final void SuspendCompactions(long self)

ResumeCompactions

@JniMethod(flags=CPP_METHOD)
static final void ResumeCompactions(long self)