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Posted to derby-commits@db.apache.org by tm...@apache.org on 2006/05/31 18:07:46 UTC
svn commit: r410570 [4/4] - in /db/derby/code/trunk/java:
drda/org/apache/derby/impl/drda/ engine/org/apache/derby/iapi/reference/
Modified: db/derby/code/trunk/java/drda/org/apache/derby/impl/drda/EXTDTAInputStream.java
URL: http://svn.apache.org/viewvc/db/derby/code/trunk/java/drda/org/apache/derby/impl/drda/EXTDTAInputStream.java?rev=410570&r1=410569&r2=410570&view=diff
==============================================================================
--- db/derby/code/trunk/java/drda/org/apache/derby/impl/drda/EXTDTAInputStream.java (original)
+++ db/derby/code/trunk/java/drda/org/apache/derby/impl/drda/EXTDTAInputStream.java Wed May 31 09:07:45 2006
@@ -1,22 +1,22 @@
/*
-Derby - Class org.apache.derby.impl.drda.DRDAStatement
+ Derby - Class org.apache.derby.impl.drda.DRDAStatement
-Copyright 2002, 2004 The Apache Software Foundation or its licensors, as applicable.
+ Copyright 2002, 2004 The Apache Software Foundation or its licensors, as applicable.
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
-http://www.apache.org/licenses/LICENSE-2.0
+ http://www.apache.org/licenses/LICENSE-2.0
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
-*/
+ */
package org.apache.derby.impl.drda;
import java.io.ByteArrayInputStream;
@@ -50,213 +50,214 @@
private InputStream binaryInputStream = null;
private boolean isEmptyStream;
-
+
private ResultSet dataResultSet = null;
private Blob blob = null;
private Clob clob = null;
-
- private EXTDTAInputStream(ResultSet rs,
- int columnNumber,
- int ndrdaType)
- throws SQLException, IOException {
-
- this.dataResultSet = rs;
- this.isEmptyStream = ! initInputStream(rs,
- columnNumber,
- ndrdaType);
-
- }
+
+ private EXTDTAInputStream(ResultSet rs,
+ int columnNumber,
+ int ndrdaType)
+ throws SQLException, IOException
+ {
+
+ this.dataResultSet = rs;
+ this.isEmptyStream = ! initInputStream(rs,
+ columnNumber,
+ ndrdaType);
+
+ }
- /**
- * Retrieve stream from the ResultSet and column specified. Create an
- * input stream for the large object being retrieved. Do not hold
- * locks until end of transaction. DERBY-255.
- *
- *
- * See DDMWriter.writeScalarStream
- *
- * @param rs
- * result set from which to retrieve the lob
- * @param column
- * column number
- * @param drdaType
- * FD:OCA type of object one of
- * DRDAConstants.DRDA_TYPE_NLOBBYTES
- * DRDAConstants.DRDA_TYPE_LOBBYTES
- * DRDAConstants.DRDA_TYPE_NLOBCMIXED
- * DRDAConstants.DRDA_TYPE_LOBCMIXED
- *
- * @return null if the value is null or a new EXTDTAInputStream corresponding to
- * rs.getBinaryStream(column) value and associated length
- *
- * @throws SQLException
- */
- public static EXTDTAInputStream getEXTDTAStream(ResultSet rs, int column, int drdaType)
- throws SQLException {
- try{
- int ndrdaType = drdaType | 1; //nullable drdaType
-
- return new EXTDTAInputStream(rs,
- column,
- ndrdaType);
-
- }catch(IOException e){
- throw new SQLException(e.getMessage());
- }
-
- }
-
-
- /**
- * Get the length of the InputStream
- * This method is currently not used because there seems to be no way to
- * reset the she stream.
- *
- * @param binaryInputStream
- * an InputStream whose length needs to be calclulated
- * @return length of stream
- */
- private static long getInputStreamLength(InputStream binaryInputStream)
- throws SQLException {
- long length = 0;
- if (binaryInputStream == null)
- return length;
-
- try {
- for (;;) {
- int avail = binaryInputStream.available();
- binaryInputStream.skip(avail);
- if (avail == 0)
- break;
- length += avail;
-
- }
- //binaryInputStream.close();
- } catch (IOException ioe) {
- throw Util.javaException(ioe);
- }
-
- return length;
-
- }
-
-
- /**
- *
- *
- * @see java.io.InputStream#read()
- */
- public int read() throws IOException {
- return binaryInputStream.read();
- }
-
- /**
- *
- *
- * @see java.io.InputStream#available()
- */
- public int available() throws IOException {
- return binaryInputStream.available();
- }
-
- /**
- *
- *
- * @see java.io.InputStream#close()
- */
- public void close() throws IOException {
-
- try{
- if (binaryInputStream != null)
- binaryInputStream.close();
- binaryInputStream = null;
-
- }finally{
-
- blob = null;
- clob = null;
- dataResultSet = null;
- }
-
- }
-
- /**
- *
- *
- * @see java.lang.Object#equals(java.lang.Object)
- */
- public boolean equals(Object arg0) {
- return binaryInputStream.equals(arg0);
- }
-
- /**
- *
- *
- * @see java.lang.Object#hashCode()
- */
- public int hashCode() {
- return binaryInputStream.hashCode();
- }
-
- /**
- *
- *
- * @see java.io.InputStream#mark(int)
- */
- public void mark(int arg0) {
- binaryInputStream.mark(arg0);
- }
-
- /**
- *
- *
- * @see java.io.InputStream#markSupported()
- */
- public boolean markSupported() {
- return binaryInputStream.markSupported();
- }
-
- /**
- *
- *
- * @see java.io.InputStream#read(byte[])
- */
- public int read(byte[] arg0) throws IOException {
- return binaryInputStream.read(arg0);
- }
-
- /**
- *
- *
- * @see java.io.InputStream#read(byte[], int, int)
- */
- public int read(byte[] arg0, int arg1, int arg2) throws IOException {
- return binaryInputStream.read(arg0, arg1, arg2);
- }
-
- /**
- *
- *
- * @see java.io.InputStream#reset()
- */
- public void reset() throws IOException {
- binaryInputStream.reset();
- }
-
- /**
- *
- *
- * @see java.io.InputStream#skip(long)
- */
- public long skip(long arg0) throws IOException {
- return binaryInputStream.skip(arg0);
- }
+ /**
+ * Retrieve stream from the ResultSet and column specified. Create an
+ * input stream for the large object being retrieved. Do not hold
+ * locks until end of transaction. DERBY-255.
+ *
+ *
+ * See DDMWriter.writeScalarStream
+ *
+ * @param rs
+ * result set from which to retrieve the lob
+ * @param column
+ * column number
+ * @param drdaType
+ * FD:OCA type of object one of
+ * DRDAConstants.DRDA_TYPE_NLOBBYTES
+ * DRDAConstants.DRDA_TYPE_LOBBYTES
+ * DRDAConstants.DRDA_TYPE_NLOBCMIXED
+ * DRDAConstants.DRDA_TYPE_LOBCMIXED
+ *
+ * @return null if the value is null or a new EXTDTAInputStream corresponding to
+ * rs.getBinaryStream(column) value and associated length
+ *
+ * @throws SQLException
+ */
+ public static EXTDTAInputStream getEXTDTAStream(ResultSet rs, int column, int drdaType)
+ throws SQLException {
+ try{
+ int ndrdaType = drdaType | 1; //nullable drdaType
+
+ return new EXTDTAInputStream(rs,
+ column,
+ ndrdaType);
+
+ }catch(IOException e){
+ throw new SQLException(e.getMessage());
+ }
+
+ }
+
+
+ /**
+ * Get the length of the InputStream
+ * This method is currently not used because there seems to be no way to
+ * reset the she stream.
+ *
+ * @param binaryInputStream
+ * an InputStream whose length needs to be calclulated
+ * @return length of stream
+ */
+ private static long getInputStreamLength(InputStream binaryInputStream)
+ throws SQLException {
+ long length = 0;
+ if (binaryInputStream == null)
+ return length;
+
+ try {
+ for (;;) {
+ int avail = binaryInputStream.available();
+ binaryInputStream.skip(avail);
+ if (avail == 0)
+ break;
+ length += avail;
+
+ }
+ //binaryInputStream.close();
+ } catch (IOException ioe) {
+ throw Util.javaException(ioe);
+ }
+
+ return length;
+
+ }
+
+
+ /**
+ *
+ *
+ * @see java.io.InputStream#read()
+ */
+ public int read() throws IOException {
+ return binaryInputStream.read();
+ }
+
+ /**
+ *
+ *
+ * @see java.io.InputStream#available()
+ */
+ public int available() throws IOException {
+ return binaryInputStream.available();
+ }
+
+ /**
+ *
+ *
+ * @see java.io.InputStream#close()
+ */
+ public void close() throws IOException {
+
+ try{
+ if (binaryInputStream != null)
+ binaryInputStream.close();
+ binaryInputStream = null;
+
+ }finally{
+
+ blob = null;
+ clob = null;
+ dataResultSet = null;
+ }
+
+ }
+
+ /**
+ *
+ *
+ * @see java.lang.Object#equals(java.lang.Object)
+ */
+ public boolean equals(Object arg0) {
+ return binaryInputStream.equals(arg0);
+ }
+
+ /**
+ *
+ *
+ * @see java.lang.Object#hashCode()
+ */
+ public int hashCode() {
+ return binaryInputStream.hashCode();
+ }
+
+ /**
+ *
+ *
+ * @see java.io.InputStream#mark(int)
+ */
+ public void mark(int arg0) {
+ binaryInputStream.mark(arg0);
+ }
+
+ /**
+ *
+ *
+ * @see java.io.InputStream#markSupported()
+ */
+ public boolean markSupported() {
+ return binaryInputStream.markSupported();
+ }
+
+ /**
+ *
+ *
+ * @see java.io.InputStream#read(byte[])
+ */
+ public int read(byte[] arg0) throws IOException {
+ return binaryInputStream.read(arg0);
+ }
+
+ /**
+ *
+ *
+ * @see java.io.InputStream#read(byte[], int, int)
+ */
+ public int read(byte[] arg0, int arg1, int arg2) throws IOException {
+ return binaryInputStream.read(arg0, arg1, arg2);
+ }
+
+ /**
+ *
+ *
+ * @see java.io.InputStream#reset()
+ */
+ public void reset() throws IOException {
+ binaryInputStream.reset();
+ }
+
+ /**
+ *
+ *
+ * @see java.io.InputStream#skip(long)
+ */
+ public long skip(long arg0) throws IOException {
+ return binaryInputStream.skip(arg0);
+ }
protected boolean isEmptyStream(){
- return isEmptyStream;
+ return isEmptyStream;
}
@@ -273,67 +274,75 @@
*
*/
private boolean initInputStream(ResultSet rs,
- int column,
- int ndrdaType)
- throws SQLException,
- IOException {
-
- InputStream is = null;
- try{
- // BLOBS
- if (ndrdaType == DRDAConstants.DRDA_TYPE_NLOBBYTES) {
- blob = rs.getBlob(column);
- if(blob == null){
- return false;
- }
-
- is = blob.getBinaryStream();
-
- } else if (ndrdaType == DRDAConstants.DRDA_TYPE_NLOBCMIXED) {
- try {
- clob = rs.getClob(column);
-
- if(clob == null){
- return false;
- }
-
- is = new ReEncodedInputStream(clob.getCharacterStream());
-
- }catch (java.io.UnsupportedEncodingException e) {
- throw new SQLException (e.getMessage());
-
- }catch (IOException e){
- throw new SQLException (e.getMessage());
-
- }
-
- } else {
- if (SanityManager.DEBUG) {
- SanityManager.THROWASSERT("NDRDAType: " + ndrdaType +
- " not valid EXTDTA object type");
- }
- }
-
- boolean exist = is.read() > -1;
-
- is.close();
- is = null;
-
- if(exist){
- openInputStreamAgain();
- }
-
- return exist;
-
- }catch(IllegalStateException e){
- throw Util.javaException(e);
-
- }finally{
- if(is != null)
- is.close();
-
- }
-
+ int column,
+ int ndrdaType)
+ throws SQLException,
+ IOException
+ {
+
+ InputStream is = null;
+ try{
+ // BLOBS
+ if (ndrdaType == DRDAConstants.DRDA_TYPE_NLOBBYTES)
+ {
+ blob = rs.getBlob(column);
+ if(blob == null){
+ return false;
+ }
+
+ is = blob.getBinaryStream();
+
+ }
+ // CLOBS
+ else if (ndrdaType == DRDAConstants.DRDA_TYPE_NLOBCMIXED)
+ {
+ try {
+ clob = rs.getClob(column);
+
+ if(clob == null){
+ return false;
+ }
+
+ is = new ReEncodedInputStream(clob.getCharacterStream());
+
+ }catch (java.io.UnsupportedEncodingException e) {
+ throw new SQLException (e.getMessage());
+
+ }catch (IOException e){
+ throw new SQLException (e.getMessage());
+
+ }
+
+ }
+ else
+ {
+ if (SanityManager.DEBUG)
+ {
+ SanityManager.THROWASSERT("NDRDAType: " + ndrdaType +
+ " not valid EXTDTA object type");
+ }
+ }
+
+ boolean exist = is.read() > -1;
+
+ is.close();
+ is = null;
+
+ if(exist){
+ openInputStreamAgain();
+ }
+
+ return exist;
+
+ }catch(IllegalStateException e){
+ throw Util.javaException(e);
+
+ }finally{
+ if(is != null)
+ is.close();
+
+ }
+
}
@@ -344,43 +353,43 @@
*
*/
private void openInputStreamAgain() throws IllegalStateException,SQLException {
-
- if(this.binaryInputStream != null){
- return;
- }
-
- InputStream is = null;
- try{
-
- if(SanityManager.DEBUG){
- SanityManager.ASSERT( ( blob != null && clob == null ) ||
- ( clob != null && blob == null ),
- "One of blob or clob must be non-null.");
- }
-
- if(blob != null){
- is = blob.getBinaryStream();
-
- }else if(clob != null){
- is = new ReEncodedInputStream(clob.getCharacterStream());
- }
-
- }catch(IOException e){
- throw new IllegalStateException(e.getMessage());
- }
-
- if(! is.markSupported() ){
- is = new BufferedInputStream(is);
- }
+
+ if(this.binaryInputStream != null){
+ return;
+ }
+
+ InputStream is = null;
+ try{
+
+ if(SanityManager.DEBUG){
+ SanityManager.ASSERT( ( blob != null && clob == null ) ||
+ ( clob != null && blob == null ),
+ "One of blob or clob must be non-null.");
+ }
+
+ if(blob != null){
+ is = blob.getBinaryStream();
+
+ }else if(clob != null){
+ is = new ReEncodedInputStream(clob.getCharacterStream());
+ }
+
+ }catch(IOException e){
+ throw new IllegalStateException(e.getMessage());
+ }
+
+ if(! is.markSupported() ){
+ is = new BufferedInputStream(is);
+ }
- this.binaryInputStream = is;
+ this.binaryInputStream = is;
}
protected void finalize() throws Throwable{
- close();
- }
+ close();
+ }
}
Modified: db/derby/code/trunk/java/engine/org/apache/derby/iapi/reference/Property.java
URL: http://svn.apache.org/viewvc/db/derby/code/trunk/java/engine/org/apache/derby/iapi/reference/Property.java?rev=410570&r1=410569&r2=410570&view=diff
==============================================================================
--- db/derby/code/trunk/java/engine/org/apache/derby/iapi/reference/Property.java (original)
+++ db/derby/code/trunk/java/engine/org/apache/derby/iapi/reference/Property.java Wed May 31 09:07:45 2006
@@ -1,103 +1,103 @@
/*
-Derby - Class org.apache.derby.iapi.reference.Property
+ Derby - Class org.apache.derby.iapi.reference.Property
-Copyright 1998, 2004 The Apache Software Foundation or its licensors, as applicable.
+ Copyright 1998, 2004 The Apache Software Foundation or its licensors, as applicable.
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
-http://www.apache.org/licenses/LICENSE-2.0
+ http://www.apache.org/licenses/LICENSE-2.0
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
-*/
+ */
package org.apache.derby.iapi.reference;
/**
- List of all properties understood by the system. It also has some other static fields.
+ List of all properties understood by the system. It also has some other static fields.
- <P>
- This class exists for two reasons
- <Ol>
- <LI> To act as the internal documentation for the properties.
- <LI> To remove the need to declare a java static field for the property
- name in the protocol/implementation class. This reduces the footprint as
- the string is final and thus can be included simply as a String constant pool entry.
- </OL>
- <P>
- This class should not be shipped with the product.
-
- <P>
- This class has no methods, all it contains are String's which by
- are public, static and final since they are declared in an interface.
+ <P>
+ This class exists for two reasons
+ <Ol>
+ <LI> To act as the internal documentation for the properties.
+ <LI> To remove the need to declare a java static field for the property
+ name in the protocol/implementation class. This reduces the footprint as
+ the string is final and thus can be included simply as a String constant pool entry.
+ </OL>
+ <P>
+ This class should not be shipped with the product.
+
+ <P>
+ This class has no methods, all it contains are String's which by
+ are public, static and final since they are declared in an interface.
*/
public interface Property {
- /**
- * Name of the file that contains system wide properties. Has to be located
- * in ${derby.system.home} if set, otherwise ${user.dir}
- */
- public static final String PROPERTIES_FILE = "derby.properties";
+ /**
+ * Name of the file that contains system wide properties. Has to be located
+ * in ${derby.system.home} if set, otherwise ${user.dir}
+ */
+ public static final String PROPERTIES_FILE = "derby.properties";
- /**
- By convention properties that must not be stored any persistent form of
- service properties start with this prefix.
- */
- public static final String PROPERTY_RUNTIME_PREFIX = "derby.__rt.";
+ /**
+ By convention properties that must not be stored any persistent form of
+ service properties start with this prefix.
+ */
+ public static final String PROPERTY_RUNTIME_PREFIX = "derby.__rt.";
- /*
- ** derby.service.* and related properties
- */
+ /*
+ ** derby.service.* and related properties
+ */
- /*
- ** derby.stream.* and related properties
- */
+ /*
+ ** derby.stream.* and related properties
+ */
- /**
- derby.stream.error.logSeverityLevel=integerValue
- <BR>
- Indicates the minimum level of severity for errors that are reported to the error stream.
- Default to 0 in a "sane" server, and SESSION_SEVERITY in the insane (and product) server.
+ /**
+ derby.stream.error.logSeverityLevel=integerValue
+ <BR>
+ Indicates the minimum level of severity for errors that are reported to the error stream.
+ Default to 0 in a "sane" server, and SESSION_SEVERITY in the insane (and product) server.
- @see org.apache.derby.iapi.error.ExceptionSeverity#SESSION_SEVERITY
- */
- String LOG_SEVERITY_LEVEL = "derby.stream.error.logSeverityLevel";
+ @see org.apache.derby.iapi.error.ExceptionSeverity#SESSION_SEVERITY
+ */
+ String LOG_SEVERITY_LEVEL = "derby.stream.error.logSeverityLevel";
- /**
- derby.stream.error.file=<b>absolute or relative error log filename</b>
- Takes precendence over derby.stream.error.method.
- Takes precendence over derby.stream.error.field
- */
+ /**
+ derby.stream.error.file=<b>absolute or relative error log filename</b>
+ Takes precendence over derby.stream.error.method.
+ Takes precendence over derby.stream.error.field
+ */
- String ERRORLOG_FILE_PROPERTY = "derby.stream.error.file";
+ String ERRORLOG_FILE_PROPERTY = "derby.stream.error.file";
- /**
- derby.stream.error.method=
- <className>.<methodName> returning an OutputStream or Writer object
- Takes precendence over derby.stream.error.field
- */
+ /**
+ derby.stream.error.method=
+ <className>.<methodName> returning an OutputStream or Writer object
+ Takes precendence over derby.stream.error.field
+ */
- String ERRORLOG_METHOD_PROPERTY = "derby.stream.error.method";
+ String ERRORLOG_METHOD_PROPERTY = "derby.stream.error.method";
- /**
- derby.stream.error.field=
- <className>.<fieldName> returning an OutputStream or Writer object>
- */
+ /**
+ derby.stream.error.field=
+ <className>.<fieldName> returning an OutputStream or Writer object>
+ */
- String ERRORLOG_FIELD_PROPERTY = "derby.stream.error.field";
+ String ERRORLOG_FIELD_PROPERTY = "derby.stream.error.field";
- /**
+ /**
derby.infolog.append={true,false}
<BR>
* If the info stream goes to a file and the file already exist, it can
@@ -108,227 +108,227 @@
* The default behavior is that the exiting file will be deleted when a new
* info stream is started.
*/
- String LOG_FILE_APPEND = "derby.infolog.append";
+ String LOG_FILE_APPEND = "derby.infolog.append";
- /*
- ** derby.service.* and related properties
- */
- /**
- derby.system.home
- <BR>
- Property name for the home directory. Any relative path in the
- system should be accessed though this property
- */
- String SYSTEM_HOME_PROPERTY = "derby.system.home";
+ /*
+ ** derby.service.* and related properties
+ */
+ /**
+ derby.system.home
+ <BR>
+ Property name for the home directory. Any relative path in the
+ system should be accessed though this property
+ */
+ String SYSTEM_HOME_PROPERTY = "derby.system.home";
- /**
- derby.system.bootAll
- <BR>
- Automatically boot any services at start up time. When set to true
- this services will be booted at startup, otherwise services
- will be booted on demand.
- */
- String BOOT_ALL = "derby.system.bootAll";
+ /**
+ derby.system.bootAll
+ <BR>
+ Automatically boot any services at start up time. When set to true
+ this services will be booted at startup, otherwise services
+ will be booted on demand.
+ */
+ String BOOT_ALL = "derby.system.bootAll";
- /**
- derby.database.noAutoBoot
- <BR>
- Don't automatically boot this service at start up time. When set to true
- this service will only be booted on demand, otherwise the service
- will be booted at startup time if possible.
- */
- String NO_AUTO_BOOT = "derby.database.noAutoBoot";
+ /**
+ derby.database.noAutoBoot
+ <BR>
+ Don't automatically boot this service at start up time. When set to true
+ this service will only be booted on demand, otherwise the service
+ will be booted at startup time if possible.
+ */
+ String NO_AUTO_BOOT = "derby.database.noAutoBoot";
- /**
- derby.__deleteOnCreate
- <BR>
- Before creating this service delete any remenants (e.g. the directory)
- of a previous service at the same location.
-
- <P>
- <B>INTERNAL USE ONLY</B>
- */
- String DELETE_ON_CREATE = "derby.__deleteOnCreate";
-
- /**
- derby.database.forceDatabaseLock
- <BR>
- Cloudscape attempts to prevent two instances of Cloudscape from booting
- the same database with the use of a file called db.lck inside the
- database directory.
-
- On some platforms, Cloudscape can successfully prevent a second
- instance of Cloudscape from booting the database, and thus prevents
- corruption. If this is the case, you will see an SQLException like the
- following:
-
- ERROR XJ040: Failed to start database 'toursDB', see the next exception
- for details.
- ERROR XSDB6: Another instance of Cloudscape may have already booted the
- database C:\databases\toursDB.
-
- The error is also written to the information log.
-
- On other platforms, Cloudscape issues a warning message if an instance
- of Cloudscape attempts to boot a database that may already have a
- running instance of Cloudscape attached to it.
- However, it does not prevent the second instance from booting, and thus
- potentially corrupting, the database.
-
- If a warning message has been issued, corruption may already have
- occurred.
-
-
- NOTE: When you are using Cloudview, error messages appear in the
- console or operating system window from which Cloudview was started.
-
- The warning message looks like this:
-
- WARNING: Cloudscape (instance 80000000-00d2-3265-de92-000a0a0a0200) is
- attempting to boot the database /export/home/sky/wombat even though
- Cloudscape (instance 80000000-00d2-3265-8abf-000a0a0a0200) may still be
- active. Only one instance of Cloudscape
- should boot a database at a time. Severe and non-recoverable corruption
- can result and may have already occurred.
-
- The warning is also written to the information log.
-
- This warning is primarily a Technical Support aid to determine the
- cause of corruption. However, if you see this warning, your best
- choice is to close the connection and exit the JVM. This minimizes the
- risk of a corruption. Close all instances of Cloudscape, then restart
- one instance of Cloudscape and shut down the database properly so that
- the db.lck file can be removed. The warning message continues to appear
- until a proper shutdown of the Cloudscape system can delete the db.lck
- file.
-
- If the "derby.database.forceDatabaseLock" property is set to true
- then this default behavior is altered on systems where cloudscape cannot
- prevent this dual booting. If the to true, then if the platform does
- not provide the ability for cloudscape to guarantee no double boot, and
- if cloudscape finds a db.lck file when it boots, it will throw an
- exception (TODO - mikem - add what exception), leave the db.lck file
- in place and not boot the system. At this point the system will not
- boot until the db.lck file is removed by hand. Note that this
- situation can arise even when 2 VM's are not accessing the same
- cloudscape system. Also note that if the db.lck file is removed by
- hand while a VM is still accessing a derby.database, then there
- is no way for cloudscape to prevent a second VM from starting up and
- possibly corrupting the database. In this situation no warning
- message will be logged to the error log.
+ /**
+ derby.__deleteOnCreate
+ <BR>
+ Before creating this service delete any remenants (e.g. the directory)
+ of a previous service at the same location.
- To disable the default behavior of the db.lck file set property as
- follows:
+ <P>
+ <B>INTERNAL USE ONLY</B>
+ */
+ String DELETE_ON_CREATE = "derby.__deleteOnCreate";
- derby.database.forceDatabaseLock=true
+ /**
+ derby.database.forceDatabaseLock
+ <BR>
+ Cloudscape attempts to prevent two instances of Cloudscape from booting
+ the same database with the use of a file called db.lck inside the
+ database directory.
+
+ On some platforms, Cloudscape can successfully prevent a second
+ instance of Cloudscape from booting the database, and thus prevents
+ corruption. If this is the case, you will see an SQLException like the
+ following:
+
+ ERROR XJ040: Failed to start database 'toursDB', see the next exception
+ for details.
+ ERROR XSDB6: Another instance of Cloudscape may have already booted the
+ database C:\databases\toursDB.
+
+ The error is also written to the information log.
+
+ On other platforms, Cloudscape issues a warning message if an instance
+ of Cloudscape attempts to boot a database that may already have a
+ running instance of Cloudscape attached to it.
+ However, it does not prevent the second instance from booting, and thus
+ potentially corrupting, the database.
+
+ If a warning message has been issued, corruption may already have
+ occurred.
+
+
+ NOTE: When you are using Cloudview, error messages appear in the
+ console or operating system window from which Cloudview was started.
+
+ The warning message looks like this:
+
+ WARNING: Cloudscape (instance 80000000-00d2-3265-de92-000a0a0a0200) is
+ attempting to boot the database /export/home/sky/wombat even though
+ Cloudscape (instance 80000000-00d2-3265-8abf-000a0a0a0200) may still be
+ active. Only one instance of Cloudscape
+ should boot a database at a time. Severe and non-recoverable corruption
+ can result and may have already occurred.
+
+ The warning is also written to the information log.
+
+ This warning is primarily a Technical Support aid to determine the
+ cause of corruption. However, if you see this warning, your best
+ choice is to close the connection and exit the JVM. This minimizes the
+ risk of a corruption. Close all instances of Cloudscape, then restart
+ one instance of Cloudscape and shut down the database properly so that
+ the db.lck file can be removed. The warning message continues to appear
+ until a proper shutdown of the Cloudscape system can delete the db.lck
+ file.
+
+ If the "derby.database.forceDatabaseLock" property is set to true
+ then this default behavior is altered on systems where cloudscape cannot
+ prevent this dual booting. If the to true, then if the platform does
+ not provide the ability for cloudscape to guarantee no double boot, and
+ if cloudscape finds a db.lck file when it boots, it will throw an
+ exception (TODO - mikem - add what exception), leave the db.lck file
+ in place and not boot the system. At this point the system will not
+ boot until the db.lck file is removed by hand. Note that this
+ situation can arise even when 2 VM's are not accessing the same
+ cloudscape system. Also note that if the db.lck file is removed by
+ hand while a VM is still accessing a derby.database, then there
+ is no way for cloudscape to prevent a second VM from starting up and
+ possibly corrupting the database. In this situation no warning
+ message will be logged to the error log.
- */
- String FORCE_DATABASE_LOCK = "derby.database.forceDatabaseLock";
+ To disable the default behavior of the db.lck file set property as
+ follows:
+ derby.database.forceDatabaseLock=true
- /*
- ** derby.locks.* and related properties
- */
+ */
+ String FORCE_DATABASE_LOCK = "derby.database.forceDatabaseLock";
- String LOCKS_INTRO = "derby.locks.";
- /**
- derby.locks.escalationThreshold
- <BR>
- The number of row locks on a table after which we escalate to
- table locking. Also used by the optimizer to decide when to
- start with table locking. The String value must be convertible
- to an int.
- */
- String LOCKS_ESCALATION_THRESHOLD = "derby.locks.escalationThreshold";
+ /*
+ ** derby.locks.* and related properties
+ */
- /**
- The default value for LOCKS_ESCALATION_THRESHOLD
- */
- int DEFAULT_LOCKS_ESCALATION_THRESHOLD = 5000;
+ String LOCKS_INTRO = "derby.locks.";
- /**
- The minimum value for LOCKS_ESCALATION_THRESHOLD
- */
- int MIN_LOCKS_ESCALATION_THRESHOLD = 100;
+ /**
+ derby.locks.escalationThreshold
+ <BR>
+ The number of row locks on a table after which we escalate to
+ table locking. Also used by the optimizer to decide when to
+ start with table locking. The String value must be convertible
+ to an int.
+ */
+ String LOCKS_ESCALATION_THRESHOLD = "derby.locks.escalationThreshold";
+
+ /**
+ The default value for LOCKS_ESCALATION_THRESHOLD
+ */
+ int DEFAULT_LOCKS_ESCALATION_THRESHOLD = 5000;
+
+ /**
+ The minimum value for LOCKS_ESCALATION_THRESHOLD
+ */
+ int MIN_LOCKS_ESCALATION_THRESHOLD = 100;
- /**
- Configuration parameter for deadlock timeouts, set in seconds.
- */
- public static final String DEADLOCK_TIMEOUT = "derby.locks.deadlockTimeout";
+ /**
+ Configuration parameter for deadlock timeouts, set in seconds.
+ */
+ public static final String DEADLOCK_TIMEOUT = "derby.locks.deadlockTimeout";
- /**
- Default value for deadlock timesouts (20 seconds)
- */
- public static final int DEADLOCK_TIMEOUT_DEFAULT = 20;
+ /**
+ Default value for deadlock timesouts (20 seconds)
+ */
+ public static final int DEADLOCK_TIMEOUT_DEFAULT = 20;
- /**
- Default value for wait timeouts (60 seconds)
- */
- public static final int WAIT_TIMEOUT_DEFAULT = 60;
+ /**
+ Default value for wait timeouts (60 seconds)
+ */
+ public static final int WAIT_TIMEOUT_DEFAULT = 60;
- /**
- Turn on lock monitor to help debug deadlocks. Default value is OFF.
- With this property turned on, all deadlocks will cause a tracing to be
- output to the db2j.LOG file.
- <BR>
- This property takes effect dynamically.
- */
- public static final String DEADLOCK_MONITOR = "derby.locks.monitor";
+ /**
+ Turn on lock monitor to help debug deadlocks. Default value is OFF.
+ With this property turned on, all deadlocks will cause a tracing to be
+ output to the db2j.LOG file.
+ <BR>
+ This property takes effect dynamically.
+ */
+ public static final String DEADLOCK_MONITOR = "derby.locks.monitor";
- /**
- Turn on deadlock trace to help debug deadlocks.
+ /**
+ Turn on deadlock trace to help debug deadlocks.
- Effect 1: This property only takes effect if DEADLOCK_MONITOR is turned
- ON for deadlock trace. With this property turned on, each lock object
- involved in a deadlock will output its stack trace to db2j.LOG.
+ Effect 1: This property only takes effect if DEADLOCK_MONITOR is turned
+ ON for deadlock trace. With this property turned on, each lock object
+ involved in a deadlock will output its stack trace to db2j.LOG.
- Effect 2: When a timeout occurs, a lockTable dump will also be output
- to db2j.LOG. This acts independent of DEADLOCK_MONITOR.
- <BR>
- This property takes effect dynamically.
- */
- public static final String DEADLOCK_TRACE = "derby.locks.deadlockTrace";
+ Effect 2: When a timeout occurs, a lockTable dump will also be output
+ to db2j.LOG. This acts independent of DEADLOCK_MONITOR.
+ <BR>
+ This property takes effect dynamically.
+ */
+ public static final String DEADLOCK_TRACE = "derby.locks.deadlockTrace";
- /**
- Configuration parameter for lock wait timeouts, set in seconds.
- */
- public static final String LOCKWAIT_TIMEOUT = "derby.locks.waitTimeout";
+ /**
+ Configuration parameter for lock wait timeouts, set in seconds.
+ */
+ public static final String LOCKWAIT_TIMEOUT = "derby.locks.waitTimeout";
- /*
- ** db2j.database.*
- */
+ /*
+ ** db2j.database.*
+ */
- /**
- derby.database.classpath
- <BR>
- Consists of a series of two part jar names.
- */
- String DATABASE_CLASSPATH = "derby.database.classpath";
+ /**
+ derby.database.classpath
+ <BR>
+ Consists of a series of two part jar names.
+ */
+ String DATABASE_CLASSPATH = "derby.database.classpath";
- /**
- internal use only, passes the database classpathinto the class manager
- */
- String BOOT_DB_CLASSPATH = PROPERTY_RUNTIME_PREFIX + "database.classpath";
+ /**
+ internal use only, passes the database classpathinto the class manager
+ */
+ String BOOT_DB_CLASSPATH = PROPERTY_RUNTIME_PREFIX + "database.classpath";
- /**
- derby.database.propertiesOnly
- */
- String DATABASE_PROPERTIES_ONLY = "derby.database.propertiesOnly";
+ /**
+ derby.database.propertiesOnly
+ */
+ String DATABASE_PROPERTIES_ONLY = "derby.database.propertiesOnly";
- /*
- ** derby.storage.*
- */
+ /*
+ ** derby.storage.*
+ */
/**
* Creation of an access factory should be done with no logging.
- * This is a run-time property that should not make it to disk
- * in the service.properties file.
+ * This is a run-time property that should not make it to disk
+ * in the service.properties file.
**/
- public static final String CREATE_WITH_NO_LOG =
- PROPERTY_RUNTIME_PREFIX + "storage.createWithNoLog";
+ public static final String CREATE_WITH_NO_LOG =
+ PROPERTY_RUNTIME_PREFIX + "storage.createWithNoLog";
/**
* The page size to create a table or index with. Must be a multiple
@@ -371,26 +371,26 @@
* false disables rll.
*
**/
- public static final String ROW_LOCKING = "derby.storage.rowLocking";
+ public static final String ROW_LOCKING = "derby.storage.rowLocking";
- /**
- derby.storage.propertiesId
- <BR>
- Stores the id of the conglomerate that holds the per-database
- properties. Is stored in the service.properties file.
+ /**
+ derby.storage.propertiesId
+ <BR>
+ Stores the id of the conglomerate that holds the per-database
+ properties. Is stored in the service.properties file.
- <P>
- <B>INTERNAL USE ONLY</B>
- */
- String PROPERTIES_CONGLOM_ID = "derby.storage.propertiesId";
+ <P>
+ <B>INTERNAL USE ONLY</B>
+ */
+ String PROPERTIES_CONGLOM_ID = "derby.storage.propertiesId";
- /**
- derby.storage.tempDirectory
- <BR>
- Sets the temp directory for a database.
- <P>
- */
- String STORAGE_TEMP_DIRECTORY = "derby.storage.tempDirectory";
+ /**
+ derby.storage.tempDirectory
+ <BR>
+ Sets the temp directory for a database.
+ <P>
+ */
+ String STORAGE_TEMP_DIRECTORY = "derby.storage.tempDirectory";
/**
* derby.system.durability
@@ -435,7 +435,7 @@
* This property is static; if you change it while Derby is running,
* the change does not take effect until you reboot.
*/
- public static final String DURABILITY_PROPERTY =
+ public static final String DURABILITY_PROPERTY =
"derby.system.durability";
/**
@@ -447,45 +447,45 @@
*/
public static final String DURABILITY_TESTMODE_NO_SYNC = "test";
- /**
+ /**
* derby.storage.fileSyncTransactionLog
* <p>
* When set, the store system will use sync() call on the log at
* commit instead of doing a write sync on all writes to the log;
- * even if the write sync mode (rws) is supported in the JVM.
+ * even if the write sync mode (rws) is supported in the JVM.
* <p>
*
**/
- public static final String FILESYNC_TRANSACTION_LOG =
+ public static final String FILESYNC_TRANSACTION_LOG =
"derby.storage.fileSyncTransactionLog";
- /**
- * derby.storage.logArchiveMode
- *<BR>
- *used to identify whether the log is being archived for the database or not.
- * It Is stored in the service.properties file.
- *
+ /**
+ * derby.storage.logArchiveMode
+ *<BR>
+ *used to identify whether the log is being archived for the database or not.
+ * It Is stored in the service.properties file.
+ *
* This property can be set to the boolean values "true" or "false".
* Setting the property to true means log is being archived, which could be
- * used for roll-forward recovery. Setting the property to
+ * used for roll-forward recovery. Setting the property to
* false disables log archive mode.
- *<P>
- *<B>INTERNAL USE ONLY</B>
- */
- String LOG_ARCHIVE_MODE = "derby.storage.logArchiveMode";
-
-
- /**
- * derby.storage.logDeviceWhenBackedUp
- *<BR>
- * This property indicates the logDevice location(path) when the backup was
- * taken, used to restore the log to the same location while restoring from
- * backup.
- *<P>
- *<B>INTERNAL USE ONLY</B>
- */
- String LOG_DEVICE_AT_BACKUP = "derby.storage.logDeviceWhenBackedUp";
+ *<P>
+ *<B>INTERNAL USE ONLY</B>
+ */
+ String LOG_ARCHIVE_MODE = "derby.storage.logArchiveMode";
+
+
+ /**
+ * derby.storage.logDeviceWhenBackedUp
+ *<BR>
+ * This property indicates the logDevice location(path) when the backup was
+ * taken, used to restore the log to the same location while restoring from
+ * backup.
+ *<P>
+ *<B>INTERNAL USE ONLY</B>
+ */
+ String LOG_DEVICE_AT_BACKUP = "derby.storage.logDeviceWhenBackedUp";
/**
* derby.module.modulename
@@ -548,181 +548,181 @@
* Declare a set of classes that the class for a module or sub sub protocol requires.
* Value is a comma separated list of classes. If the classes listed are not
* loadable by the virtual machine then the module class will not be loaded and will not be used.
- */
+ */
String MODULE_ENV_CLASSES_PREFIX = "derby.env.classes.";
/*
- ** derby.language.*
- */
+ ** derby.language.*
+ */
- /**
- * The size of the table descriptor cache used by the
- * data dictionary. Database. Static.
- * <p>
- * Undocumented.
- */
- String LANG_TD_CACHE_SIZE = "derby.language.tableDescriptorCacheSize";
- int LANG_TD_CACHE_SIZE_DEFAULT = 64;
+ /**
+ * The size of the table descriptor cache used by the
+ * data dictionary. Database. Static.
+ * <p>
+ * Undocumented.
+ */
+ String LANG_TD_CACHE_SIZE = "derby.language.tableDescriptorCacheSize";
+ int LANG_TD_CACHE_SIZE_DEFAULT = 64;
/**
* The size of the permissions cache used by the data dictionary.
* Database. Static.
- * <p>
- * Undocumented.
- */
- String LANG_PERMISSIONS_CACHE_SIZE = "derby.language.permissionsCacheSize";
- int LANG_PERMISSIONS_CACHE_SIZE_DEFAULT = 64;
- /**
- * The size of the stored prepared statment descriptor cache
- * used by the data dictionary. Database. Static.
- * <p>
- * Externally visible.
- */
- String LANG_SPS_CACHE_SIZE = "derby.language.spsCacheSize";
- int LANG_SPS_CACHE_SIZE_DEFAULT =32;
-
- /**
- derby.language.stalePlanCheckInterval
-
- <P>
- This property tells the number of times a prepared statement should
- be executed before checking whether its plan is stale. Database.
- Dynamic.
- <P>
- Externally visible.
- */
- String LANGUAGE_STALE_PLAN_CHECK_INTERVAL =
- "derby.language.stalePlanCheckInterval";
-
-
- /** Default value for above */
- int DEFAULT_LANGUAGE_STALE_PLAN_CHECK_INTERVAL = 100;
-
- /** Minimum value for above */
- int MIN_LANGUAGE_STALE_PLAN_CHECK_INTERVAL = 5;
-
-
- /*
- Statement plan cache size
- By default, 100 statements are cached
- */
- String STATEMENT_CACHE_SIZE = "derby.language.statementCacheSize";
- int STATEMENT_CACHE_SIZE_DEFAULT = 100;
-
- /* some static fields */
- public static final String DEFAULT_USER_NAME = "APP";
- public static final String DATABASE_MODULE = "org.apache.derby.database.Database";
-
- /*
- Property to enable Grant & Revoke SQL authorization. Introduced in Derby 10.2
- release. New databases and existing databases (in Derby 10.2) still use legacy
- authorization by default and by setting this property to true could request for
- SQL standard authorization model.
- */
- public static final String
+ * <p>
+ * Undocumented.
+ */
+ String LANG_PERMISSIONS_CACHE_SIZE = "derby.language.permissionsCacheSize";
+ int LANG_PERMISSIONS_CACHE_SIZE_DEFAULT = 64;
+ /**
+ * The size of the stored prepared statment descriptor cache
+ * used by the data dictionary. Database. Static.
+ * <p>
+ * Externally visible.
+ */
+ String LANG_SPS_CACHE_SIZE = "derby.language.spsCacheSize";
+ int LANG_SPS_CACHE_SIZE_DEFAULT =32;
+
+ /**
+ derby.language.stalePlanCheckInterval
+
+ <P>
+ This property tells the number of times a prepared statement should
+ be executed before checking whether its plan is stale. Database.
+ Dynamic.
+ <P>
+ Externally visible.
+ */
+ String LANGUAGE_STALE_PLAN_CHECK_INTERVAL =
+ "derby.language.stalePlanCheckInterval";
+
+
+ /** Default value for above */
+ int DEFAULT_LANGUAGE_STALE_PLAN_CHECK_INTERVAL = 100;
+
+ /** Minimum value for above */
+ int MIN_LANGUAGE_STALE_PLAN_CHECK_INTERVAL = 5;
+
+
+ /*
+ Statement plan cache size
+ By default, 100 statements are cached
+ */
+ String STATEMENT_CACHE_SIZE = "derby.language.statementCacheSize";
+ int STATEMENT_CACHE_SIZE_DEFAULT = 100;
+
+ /* some static fields */
+ public static final String DEFAULT_USER_NAME = "APP";
+ public static final String DATABASE_MODULE = "org.apache.derby.database.Database";
+
+ /*
+ Property to enable Grant & Revoke SQL authorization. Introduced in Derby 10.2
+ release. New databases and existing databases (in Derby 10.2) still use legacy
+ authorization by default and by setting this property to true could request for
+ SQL standard authorization model.
+ */
+ public static final String
SQL_AUTHORIZATION_PROPERTY = "derby.database.sqlAuthorization";
- public static final String
+ public static final String
DEFAULT_CONNECTION_MODE_PROPERTY = "derby.database.defaultConnectionMode";
- public static final String NO_ACCESS = "noAccess";
- public static final String READ_ONLY_ACCESS = "readOnlyAccess";
- public static final String FULL_ACCESS = "fullAccess";
- public static final String DEFAULT_ACCESS = FULL_ACCESS;
+ public static final String NO_ACCESS = "noAccess";
+ public static final String READ_ONLY_ACCESS = "readOnlyAccess";
+ public static final String FULL_ACCESS = "fullAccess";
+ public static final String DEFAULT_ACCESS = FULL_ACCESS;
- public static final String
+ public static final String
READ_ONLY_ACCESS_USERS_PROPERTY = "derby.database.readOnlyAccessUsers";
- public static final String
+ public static final String
FULL_ACCESS_USERS_PROPERTY = "derby.database.fullAccessUsers";
- /*
- ** Authentication
- */
-
- // This is the property that turn on/off authentication
- public static final String REQUIRE_AUTHENTICATION_PARAMETER =
- "derby.connection.requireAuthentication";
-
- public static final String AUTHENTICATION_PROVIDER_PARAMETER =
- "derby.authentication.provider";
-
- // This is the user property used by Cloudscape and LDAP schemes
- public static final String USER_PROPERTY_PREFIX = "derby.user.";
+ /*
+ ** Authentication
+ */
- // These are the different built-in providers Cloudscape supports
+ // This is the property that turn on/off authentication
+ public static final String REQUIRE_AUTHENTICATION_PARAMETER =
+ "derby.connection.requireAuthentication";
- public static final String AUTHENTICATION_PROVIDER_BUILTIN =
- "BUILTIN";
+ public static final String AUTHENTICATION_PROVIDER_PARAMETER =
+ "derby.authentication.provider";
- public static final String AUTHENTICATION_PROVIDER_LDAP =
- "LDAP";
+ // This is the user property used by Cloudscape and LDAP schemes
+ public static final String USER_PROPERTY_PREFIX = "derby.user.";
- public static final String AUTHENTICATION_SERVER_PARAMETER =
- "derby.authentication.server";
+ // These are the different built-in providers Cloudscape supports
- /*
- ** Log
- */
+ public static final String AUTHENTICATION_PROVIDER_BUILTIN =
+ "BUILTIN";
- /**
- Property name for specifying log switch interval
- */
- public static final String LOG_SWITCH_INTERVAL = "derby.storage.logSwitchInterval";
+ public static final String AUTHENTICATION_PROVIDER_LDAP =
+ "LDAP";
- /**
- Property name for specifying checkpoint interval
- */
- public static final String CHECKPOINT_INTERVAL = "derby.storage.checkpointInterval";
+ public static final String AUTHENTICATION_SERVER_PARAMETER =
+ "derby.authentication.server";
- /**
- Property name for specifying log archival location
- */
- public static final String LOG_ARCHIVAL_DIRECTORY = "derby.storage.logArchive";
+ /*
+ ** Log
+ */
- /**
- Property name for specifying log Buffer Size
- */
- public static final String LOG_BUFFER_SIZE = "derby.storage.logBufferSize";
+ /**
+ Property name for specifying log switch interval
+ */
+ public static final String LOG_SWITCH_INTERVAL = "derby.storage.logSwitchInterval";
+
+ /**
+ Property name for specifying checkpoint interval
+ */
+ public static final String CHECKPOINT_INTERVAL = "derby.storage.checkpointInterval";
+
+ /**
+ Property name for specifying log archival location
+ */
+ public static final String LOG_ARCHIVAL_DIRECTORY = "derby.storage.logArchive";
+
+ /**
+ Property name for specifying log Buffer Size
+ */
+ public static final String LOG_BUFFER_SIZE = "derby.storage.logBufferSize";
- /*
- ** Upgrade
- */
+ /*
+ ** Upgrade
+ */
- /**
- * Allow database upgrade during alpha/beta time. Only intended
- * to be used to allow Derby developers to test their upgrade code.
- * Only supported as a system/application (derby.properties) property.
- */
- String ALPHA_BETA_ALLOW_UPGRADE = "derby.database.allowPreReleaseUpgrade";
+ /**
+ * Allow database upgrade during alpha/beta time. Only intended
+ * to be used to allow Derby developers to test their upgrade code.
+ * Only supported as a system/application (derby.properties) property.
+ */
+ String ALPHA_BETA_ALLOW_UPGRADE = "derby.database.allowPreReleaseUpgrade";
- /**
- db2j.inRestore
- <BR>
- This Property is used to indicate that we are in restore mode if
- if the system is doing a restore from backup.
- Used internally to set flags to indicate that service is not booted.
- <P>
- <B>INTERNAL USE ONLY</B>
- */
- String IN_RESTORE_FROM_BACKUP = PROPERTY_RUNTIME_PREFIX + "inRestore";
+ /**
+ db2j.inRestore
+ <BR>
+ This Property is used to indicate that we are in restore mode if
+ if the system is doing a restore from backup.
+ Used internally to set flags to indicate that service is not booted.
+ <P>
+ <B>INTERNAL USE ONLY</B>
+ */
+ String IN_RESTORE_FROM_BACKUP = PROPERTY_RUNTIME_PREFIX + "inRestore";
- /**
- db2j.deleteRootOnError
- <BR>
- If we a new root is created while doing restore from backup,
- it should be deleted if a error occur before we could complete restore
- successfully.
- <P>
- <B>INTERNAL USE ONLY</B>
- */
- String DELETE_ROOT_ON_ERROR = PROPERTY_RUNTIME_PREFIX + "deleteRootOnError";
+ /**
+ db2j.deleteRootOnError
+ <BR>
+ If we a new root is created while doing restore from backup,
+ it should be deleted if a error occur before we could complete restore
+ successfully.
+ <P>
+ <B>INTERNAL USE ONLY</B>
+ */
+ String DELETE_ROOT_ON_ERROR = PROPERTY_RUNTIME_PREFIX + "deleteRootOnError";
- public static final String HTTP_DB_FILE_OFFSET = "db2j.http.file.offset";
- public static final String HTTP_DB_FILE_LENGTH = "db2j.http.file.length";
- public static final String HTTP_DB_FILE_NAME = "db2j.http.file.name";
+ public static final String HTTP_DB_FILE_OFFSET = "db2j.http.file.offset";
+ public static final String HTTP_DB_FILE_LENGTH = "db2j.http.file.length";
+ public static final String HTTP_DB_FILE_NAME = "db2j.http.file.name";
/**
* derby.drda.startNetworkServer
@@ -741,7 +741,7 @@
*<BR>
* Default: false
*/
- public final static String DRDA_PROP_LOGCONNECTIONS = "derby.drda.logConnections";
+ public final static String DRDA_PROP_LOGCONNECTIONS = "derby.drda.logConnections";
/**
* derby.drda.traceAll
*<BR>
@@ -749,8 +749,8 @@
*<BR>
* Default: false
*/
- public final static String DRDA_PROP_TRACEALL = "derby.drda.traceAll";
- public final static String DRDA_PROP_TRACE = "derby.drda.trace";
+ public final static String DRDA_PROP_TRACEALL = "derby.drda.traceAll";
+ public final static String DRDA_PROP_TRACE = "derby.drda.trace";
/**
* derby.drda.traceDirectory
@@ -760,11 +760,11 @@
* Default: if the derby.system.home property has been set,
* it is the default. Otherwise, the default is the current directory.
*/
- public final static String DRDA_PROP_TRACEDIRECTORY = "derby.drda.traceDirectory";
+ public final static String DRDA_PROP_TRACEDIRECTORY = "derby.drda.traceDirectory";
- public final static String DRDA_PROP_MINTHREADS = "derby.drda.minThreads";
- public final static String DRDA_PROP_MAXTHREADS = "derby.drda.maxThreads";
- public final static String DRDA_PROP_TIMESLICE = "derby.drda.timeSlice";
+ public final static String DRDA_PROP_MINTHREADS = "derby.drda.minThreads";
+ public final static String DRDA_PROP_MAXTHREADS = "derby.drda.maxThreads";
+ public final static String DRDA_PROP_TIMESLICE = "derby.drda.timeSlice";
/**
* derby.drda.securityMechanism
@@ -794,16 +794,16 @@
*<BR>
* The port number used by the network server.
*/
- public final static String DRDA_PROP_PORTNUMBER = "derby.drda.portNumber";
- public final static String DRDA_PROP_HOSTNAME = "derby.drda.host";
+ public final static String DRDA_PROP_PORTNUMBER = "derby.drda.portNumber";
+ public final static String DRDA_PROP_HOSTNAME = "derby.drda.host";
- /**
- * derby.drda.keepAlive
- *
- *<BR>
- * client socket setKeepAlive value
- */
- public final static String DRDA_PROP_KEEPALIVE = "derby.drda.keepAlive";
+ /**
+ * derby.drda.keepAlive
+ *
+ *<BR>
+ * client socket setKeepAlive value
+ */
+ public final static String DRDA_PROP_KEEPALIVE = "derby.drda.keepAlive";
/**
@@ -813,11 +813,11 @@
*/
public final static String DRDA_PROP_STREAMOUTBUFFERSIZE = "derby.drda.streamOutBufferSize";
- /*
- ** Internal properties, mainly used by Monitor.
- */
- public static final String SERVICE_PROTOCOL = "derby.serviceProtocol";
- public static final String SERVICE_LOCALE = "derby.serviceLocale";
+ /*
+ ** Internal properties, mainly used by Monitor.
+ */
+ public static final String SERVICE_PROTOCOL = "derby.serviceProtocol";
+ public static final String SERVICE_LOCALE = "derby.serviceLocale";
/**
* db2j.storage.dataNotSyncedAtCheckPoint
@@ -832,7 +832,7 @@
* <p>
*
**/
- public static final String STORAGE_DATA_NOT_SYNCED_AT_CHECKPOINT =
+ public static final String STORAGE_DATA_NOT_SYNCED_AT_CHECKPOINT =
"db2j.storage.dataNotSyncedAtCheckPoint";
/**
@@ -848,7 +848,7 @@
* <p>
*
**/
- public static final String STORAGE_DATA_NOT_SYNCED_AT_ALLOCATION =
+ public static final String STORAGE_DATA_NOT_SYNCED_AT_ALLOCATION =
"db2j.storage.dataNotSyncedAtAllocation";
/**
@@ -864,7 +864,7 @@
* <p>
*
**/
- public static final String STORAGE_LOG_NOT_SYNCED =
+ public static final String STORAGE_LOG_NOT_SYNCED =
"db2j.storage.logNotSynced";
}