diff options
author | Vladimir Glazounov <vg@openoffice.org> | 2005-02-16 14:48:43 +0000 |
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committer | Vladimir Glazounov <vg@openoffice.org> | 2005-02-16 14:48:43 +0000 |
commit | 00289ccd349f57d5bebb3baaa8ceec7db4a12193 (patch) | |
tree | e929eccb12389df7f886ce3d6aac8be7e549c339 /connectivity/com | |
parent | fcd304b9f442b818f7a6c885d4767dc60a90c0d6 (diff) |
INTEGRATION: CWS hsqldb2 (1.3.2); FILE MERGED
2005/01/28 12:21:06 oj 1.3.2.2: #i39922# new interfaces in hsqldb
2005/01/26 09:05:07 oj 1.3.2.1: new version of hsqldb
Diffstat (limited to 'connectivity/com')
-rw-r--r-- | connectivity/com/sun/star/sdbcx/comp/hsqldb/StorageNativeOutputStream.java | 43 |
1 files changed, 35 insertions, 8 deletions
diff --git a/connectivity/com/sun/star/sdbcx/comp/hsqldb/StorageNativeOutputStream.java b/connectivity/com/sun/star/sdbcx/comp/hsqldb/StorageNativeOutputStream.java index e16a89e69e55..434338f164f8 100644 --- a/connectivity/com/sun/star/sdbcx/comp/hsqldb/StorageNativeOutputStream.java +++ b/connectivity/com/sun/star/sdbcx/comp/hsqldb/StorageNativeOutputStream.java @@ -13,7 +13,8 @@ import com.sun.star.embed.ElementModes; * @author oj93728 */ public class StorageNativeOutputStream { - + String name; + Object key; static { // preload shared libraries whichs import lips are linked to jpipe if ( System.getProperty( "os.name" ).startsWith( "Windows" ) ) @@ -28,8 +29,10 @@ public class StorageNativeOutputStream { NativeLibraryLoader.loadLibrary(StorageNativeOutputStream.class.getClassLoader(), "hsqldb2"); } /** Creates a new instance of StorageNativeOutputStream */ - public StorageNativeOutputStream(String name,Object key) { - openStream(name, (String)key, ElementModes.WRITE); + public StorageNativeOutputStream(String _name,Object _key) { + name = _name; + key = _key; + openStream(name, (String)key, ElementModes.WRITE | ElementModes.TRUNCATE); } public native void openStream(String name,String key, int mode); @@ -62,7 +65,7 @@ public class StorageNativeOutputStream { * an <code>IOException</code> is thrown if the output * stream is closed. */ - public native void write(XStorage storage,String key,String _file,byte[] b, int off, int len) throws java.io.IOException; + public native void write(String key,String _file,byte[] b, int off, int len) throws java.io.IOException; /** * Writes <code>b.length</code> bytes from the specified byte array @@ -74,7 +77,7 @@ public class StorageNativeOutputStream { * @exception IOException if an I/O error occurs. * @see java.io.OutputStream#write(byte[], int, int) */ - public native void write(XStorage storage,String key,String _file,byte[] b) throws java.io.IOException; + public native void write(String key,String _file,byte[] b) throws java.io.IOException; /** * Closes this output stream and releases any system resources @@ -88,7 +91,7 @@ public class StorageNativeOutputStream { * * @exception IOException if an I/O error occurs. */ - public native void close(XStorage storage,String key,String _file) throws java.io.IOException; + public native void close(String key,String _file) throws java.io.IOException; /** * Writes the specified byte to this output stream. The general @@ -107,7 +110,7 @@ public class StorageNativeOutputStream { * an <code>IOException</code> may be thrown if the * output stream has been closed. */ - public native void write(XStorage storage,String key,String _file,int b) throws java.io.IOException; + public native void write(String key,String _file,int b) throws java.io.IOException; /** * Flushes this output stream and forces any buffered output bytes @@ -123,6 +126,30 @@ public class StorageNativeOutputStream { * * @exception IOException if an I/O error occurs. */ - public native void flush(XStorage storage,String key,String _file) throws java.io.IOException; + public native void flush(String key,String _file) throws java.io.IOException; + + /** + * Force all system buffers to synchronize with the underlying + * device. This method returns after all modified data and + * attributes have been written to the relevant device(s). + * + * sync is meant to be used by code that requires physical + * storage (such as a file) to be in a known state For + * example, a class that provided a simple transaction facility + * might use sync to ensure that all changes to a file caused + * by a given transaction were recorded on a storage medium. + * + * sync only affects buffers downstream. If + * any in-memory buffering is being done by the application (for + * example, by a BufferedOutputStream object), those buffers must + * be flushed (for example, by invoking + * OutputStream.flush) before that data will be affected by sync. + * + * @exception IOException + * Thrown when the buffers cannot be flushed, + * or because the system cannot guarantee that all the + * buffers have been synchronized with physical media. + */ + public native void sync(String key,String _file) throws java.io.IOException; } |