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 java.lang.Object

Constructor Summary

Constructors

Constructor and Description
DBJNI()

Method Summary

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

DBJNI

DBJNI()

Method Detail

NewGlobalRef

@JniMethod(flags={JNI,POINTER_RETURN},
           cast="jobject")
public static final long NewGlobalRef(java.lang.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)
                                                                                                         java.lang.Class clazz,
                                                                                                         java.lang.String name,
                                                                                                         java.lang.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*")
                                                                                                   java.lang.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*")
                                                                                                         java.lang.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*")
                                                                                                       java.lang.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)