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00009 package com.sleepycat.db.internal;
00010
00011 import com.sleepycat.db.*;
00012 import java.util.Comparator;
00013
00014 public class DbSequence {
00015 private long swigCPtr;
00016 protected boolean swigCMemOwn;
00017
00018 protected DbSequence(long cPtr, boolean cMemoryOwn) {
00019 swigCMemOwn = cMemoryOwn;
00020 swigCPtr = cPtr;
00021 }
00022
00023 protected static long getCPtr(DbSequence obj) {
00024 return (obj == null) ? 0 : obj.swigCPtr;
00025 }
00026
00027 void delete() {
00028 if(swigCPtr != 0 && swigCMemOwn) {
00029 swigCMemOwn = false;
00030 throw new UnsupportedOperationException("C++ destructor does not have public access");
00031 }
00032 swigCPtr = 0;
00033 }
00034
00035 public Sequence wrapper;
00036
00037 public synchronized void close(int flags) throws DatabaseException {
00038 try {
00039 close0(flags);
00040 } finally {
00041 swigCPtr = 0;
00042 }
00043 }
00044
00045 public synchronized void remove(DbTxn txn, int flags)
00046 throws DatabaseException {
00047 try {
00048 remove0(txn, flags);
00049 } finally {
00050 swigCPtr = 0;
00051 }
00052 }
00053
00054 public DbSequence(Db db, int flags) throws com.sleepycat.db.DatabaseException {
00055 this(db_javaJNI.new_DbSequence(Db.getCPtr(db), flags), true);
00056 }
00057
00058 void close0(int flags) { db_javaJNI.DbSequence_close0(swigCPtr, flags); }
00059
00060 public long get(DbTxn txnid, int delta, int flags) throws com.sleepycat.db.DatabaseException { return db_javaJNI.DbSequence_get(swigCPtr, DbTxn.getCPtr(txnid), delta, flags); }
00061
00062 public int get_cachesize() throws com.sleepycat.db.DatabaseException { return db_javaJNI.DbSequence_get_cachesize(swigCPtr); }
00063
00064 public Db get_db() throws com.sleepycat.db.DatabaseException {
00065 long cPtr = db_javaJNI.DbSequence_get_db(swigCPtr);
00066 return (cPtr == 0) ? null : new Db(cPtr, false);
00067 }
00068
00069 public int get_flags() throws com.sleepycat.db.DatabaseException { return db_javaJNI.DbSequence_get_flags(swigCPtr); }
00070
00071 public void get_key(com.sleepycat.db.DatabaseEntry key) throws com.sleepycat.db.DatabaseException { db_javaJNI.DbSequence_get_key(swigCPtr, key); }
00072
00073 public long get_range_min() throws com.sleepycat.db.DatabaseException { return db_javaJNI.DbSequence_get_range_min(swigCPtr); }
00074
00075 public long get_range_max() throws com.sleepycat.db.DatabaseException { return db_javaJNI.DbSequence_get_range_max(swigCPtr); }
00076
00077 public void initial_value(long val) throws com.sleepycat.db.DatabaseException { db_javaJNI.DbSequence_initial_value(swigCPtr, val); }
00078
00079 public void open(DbTxn txnid, com.sleepycat.db.DatabaseEntry key, int flags) throws com.sleepycat.db.DatabaseException { db_javaJNI.DbSequence_open(swigCPtr, DbTxn.getCPtr(txnid), key, flags); }
00080
00081 void remove0(DbTxn txnid, int flags) { db_javaJNI.DbSequence_remove0(swigCPtr, DbTxn.getCPtr(txnid), flags); }
00082
00083 public void set_cachesize(int size) throws com.sleepycat.db.DatabaseException { db_javaJNI.DbSequence_set_cachesize(swigCPtr, size); }
00084
00085 public void set_flags(int flags) throws com.sleepycat.db.DatabaseException { db_javaJNI.DbSequence_set_flags(swigCPtr, flags); }
00086
00087 public void set_range(long min, long max) throws com.sleepycat.db.DatabaseException { db_javaJNI.DbSequence_set_range(swigCPtr, min, max); }
00088
00089 public com.sleepycat.db.SequenceStats stat(int flags) throws com.sleepycat.db.DatabaseException { return db_javaJNI.DbSequence_stat(swigCPtr, flags); }
00090
00091 }