本文整理汇总了Java中org.hsqldb.lib.LongValueHashMap类的典型用法代码示例。如果您正苦于以下问题：Java LongValueHashMap类的具体用法？Java LongValueHashMap怎么用？Java LongValueHashMap使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
LongValueHashMap类属于org.hsqldb.lib包，在下文中一共展示了LongValueHashMap类的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getStatementID
import org.hsqldb.lib.LongValueHashMap; //导入依赖的package包/类
/**
* Retrieves the registered compiled statement identifier associated with
* the specified SQL String, or a value less than zero, if no such
* statement has been registered.
*
* @param schema the schema id
* @param sql the SQL String
* @return the compiled statement identifier associated with the
* specified SQL String
*/
private long getStatementID(HsqlName schema, String sql) {
LongValueHashMap sqlMap =
(LongValueHashMap) schemaMap.get(schema.hashCode());
if (sqlMap == null) {
return -1;
}
return sqlMap.get(sql, -1);
}
示例2: freeStatement
import org.hsqldb.lib.LongValueHashMap; //导入依赖的package包/类
/**
* Removes one (or all) of the links between a session and a compiled
* statement. If the statement is not linked with any other session, it is
* removed from management.
*
* @param csid the compiled statement identifier
*/
synchronized void freeStatement(long csid) {
if (csid == -1) {
// statement was never added
return;
}
int useCount = useMap.get(csid, 1);
if (useCount > 1) {
useMap.put(csid, useCount - 1);
return;
}
Statement cs = (Statement) csidMap.remove(csid);
if (cs != null) {
int schemaid = cs.getSchemaName().hashCode();
LongValueHashMap sqlMap =
(LongValueHashMap) schemaMap.get(schemaid);
String sql = cs.getSQL();
sqlMap.remove(sql);
}
useMap.remove(csid);
}
示例3: freeStatement
import org.hsqldb.lib.LongValueHashMap; //导入依赖的package包/类
/**
* Removes one (or all) of the links between a session and a compiled
* statement. If the statement is not linked with any other session, it is
* removed from management.
*
* @param csid the compiled statment identifier
*/
synchronized void freeStatement(long csid) {
if (csid == -1) {
// statement was never added
return;
}
int useCount = useMap.get(csid, 1);
if (useCount > 1) {
useMap.put(csid, useCount - 1);
return;
}
Statement cs = (Statement) csidMap.remove(csid);
if (cs != null) {
int schemaid = cs.getSchemaName().hashCode();
LongValueHashMap sqlMap =
(LongValueHashMap) schemaMap.get(schemaid);
String sql = (String) cs.getSQL();
sqlMap.remove(sql);
}
useMap.remove(csid);
}
示例4: freeStatement
import org.hsqldb.lib.LongValueHashMap; //导入依赖的package包/类
/**
* Removes one (or all) of the links between a session and a compiled
* statement. If the statement is not linked with any other session, it is
* removed from management.
*
* @param csid the compiled statment identifier
* @param sessionID the session identifier
* @param freeAll if true, remove all links to the session
*/
synchronized void freeStatement(long csid) {
if (csid == -1) {
// statement was never added
return;
}
int useCount = useMap.get(csid, 1);
if (useCount > 1) {
useMap.put(csid, useCount - 1);
return;
}
Statement cs = (Statement) csidMap.remove(csid);
if (cs != null) {
int schemaid = cs.getSchemaName().hashCode();
LongValueHashMap sqlMap =
(LongValueHashMap) schemaMap.get(schemaid);
String sql = (String) cs.getSQL();
sqlMap.remove(sql);
}
useMap.remove(csid);
}
示例5: freeStatement
import org.hsqldb.lib.LongValueHashMap; //导入依赖的package包/类
/**
* Removes one (or all) of the links between a session and a compiled
* statement. If the statement is not linked with any other session, it is
* removed from management.
*
* @param csid the compiled statment identifier
* @param sessionID the session identifier
* @param freeAll if true, remove all links to the session
*/
synchronized void freeStatement(long csid, long sessionID,
boolean freeAll) {
if (csid == -1) {
// statement was never added
return;
}
LongKeyIntValueHashMap scsMap =
(LongKeyIntValueHashMap) sessionUseMap.get(sessionID);
if (scsMap == null) {
// statement already removed due to invalidation
return;
}
int sessionUseCount = scsMap.get(csid, 0);
if (sessionUseCount == 0) {
// statement already removed due to invalidation
} else if (sessionUseCount == 1 || freeAll) {
scsMap.remove(csid);
int usecount = useMap.get(csid, 0);
if (usecount == 0) {
// statement already removed due to invalidation
} else if (usecount == 1) {
Statement cs = (Statement) csidMap.remove(csid);
if (cs != null) {
int schemaid = cs.getSchemalName().hashCode();
LongValueHashMap sqlMap =
(LongValueHashMap) schemaMap.get(schemaid);
String sql = (String) sqlLookup.remove(csid);
sqlMap.remove(sql);
}
useMap.remove(csid);
} else {
useMap.put(csid, usecount - 1);
}
} else {
scsMap.put(csid, sessionUseCount - 1);
}
}