本文整理汇总了Java中org.hsqldb.lib.ArrayUtil.haveCommonElement方法的典型用法代码示例。如果您正苦于以下问题：Java ArrayUtil.haveCommonElement方法的具体用法？Java ArrayUtil.haveCommonElement怎么用？Java ArrayUtil.haveCommonElement使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.hsqldb.lib.ArrayUtil的用法示例。
在下文中一共展示了ArrayUtil.haveCommonElement方法的10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: performIntegrityChecks
import org.hsqldb.lib.ArrayUtil; //导入方法依赖的package包/类
static void performIntegrityChecks(Session session, Table table,
Object[] oldData, Object[] newData,
int[] updatedColumns) {
if (newData == null) {
return;
}
for (int i = 0, size = table.checkConstraints.length; i < size; i++) {
table.checkConstraints[i].checkInsert(session, table, newData,
oldData == null);
}
if (!session.database.isReferentialIntegrity()) {
return;
}
for (int i = 0, size = table.fkConstraints.length; i < size; i++) {
boolean check = oldData == null;
Constraint c = table.fkConstraints[i];
if (!check) {
check = ArrayUtil.haveCommonElement(c.getRefColumns(),
updatedColumns);
}
if (check) {
c.checkInsert(session, table, newData, oldData == null);
}
}
}
示例2: collectFKReadLocks
import org.hsqldb.lib.ArrayUtil; //导入方法依赖的package包/类
/** columnMap is null for deletes */
void collectFKReadLocks(int[] columnMap, OrderedHashSet set) {
for (int i = 0; i < fkMainConstraints.length; i++) {
Constraint constraint = fkMainConstraints[i];
Table ref = constraint.getRef();
int[] mainColumns = constraint.getMainColumns();
if (ref == this) {
continue;
}
if (columnMap == null) {
if (constraint.core.hasDeleteAction) {
int[] cols =
constraint.getDeleteAction()
== SchemaObject.ReferentialAction.CASCADE ? null
: constraint
.getRefColumns();
if (set.add(ref.getName())) {
ref.collectFKReadLocks(cols, set);
}
}
} else if (ArrayUtil.haveCommonElement(columnMap, mainColumns)) {
if (set.add(ref.getName())) {
ref.collectFKReadLocks(constraint.getRefColumns(), set);
}
}
}
}
示例3: collectFKWriteLocks
import org.hsqldb.lib.ArrayUtil; //导入方法依赖的package包/类
/** columnMap is null for deletes */
void collectFKWriteLocks(int[] columnMap, OrderedHashSet set) {
for (int i = 0; i < fkMainConstraints.length; i++) {
Constraint constraint = fkMainConstraints[i];
Table ref = constraint.getRef();
int[] mainColumns = constraint.getMainColumns();
if (ref == this) {
continue;
}
if (columnMap == null) {
if (constraint.core.hasDeleteAction) {
int[] cols =
constraint.getDeleteAction()
== SchemaObject.ReferentialAction.CASCADE ? null
: constraint
.getRefColumns();
if (set.add(ref.getName())) {
ref.collectFKWriteLocks(cols, set);
}
}
} else if (ArrayUtil.haveCommonElement(columnMap, mainColumns)) {
if (constraint.core.hasUpdateAction) {
if (set.add(ref.getName())) {
ref.collectFKWriteLocks(constraint.getRefColumns(),
set);
}
}
}
}
}
示例4: fireBeforeTriggers
import org.hsqldb.lib.ArrayUtil; //导入方法依赖的package包/类
/**
* Fires all row-level triggers of the given set (trigger type)
*/
void fireBeforeTriggers(Session session, int trigVecIndex, Object[] oldData, Object[] newData, int[] cols) {
if (!database.isReferentialIntegrity()) {
return;
}
TriggerDef[] trigVec = triggerLists[trigVecIndex];
for (int i = 0, size = trigVec.length; i < size; i++) {
TriggerDef td = trigVec[i];
boolean sqlTrigger = td instanceof TriggerDefSQL;
if (cols != null && td.getUpdateColumnIndexes() != null && !ArrayUtil.haveCommonElement(td.getUpdateColumnIndexes(), cols, cols.length)) {
continue;
}
if (td.isForEachRow()) {
switch (td.triggerType) {
case Trigger.UPDATE_BEFORE_ROW:
case Trigger.DELETE_BEFORE_ROW:
if (!sqlTrigger) {
oldData = (Object[]) ArrayUtil.duplicateArray(oldData);
}
break;
}
td.pushPair(session, oldData, newData);
} else {
td.pushPair(session, null, null);
}
}
}
示例5: collectFKReadLocks
import org.hsqldb.lib.ArrayUtil; //导入方法依赖的package包/类
/** columnMap is null for deletes */
void collectFKReadLocks(int[] columnMap, OrderedHashSet set) {
for (int i = 0; i < fkMainConstraints.length; i++) {
Constraint constraint = fkMainConstraints[i];
Table ref = constraint.getRef();
int[] mainColumns = constraint.getMainColumns();
if (ref == this) {
continue;
}
if (columnMap == null) {
if (constraint.core.hasDeleteAction) {
int[] cols =
constraint.core.deleteAction
== SchemaObject.ReferentialAction.CASCADE ? null
: constraint
.getRefColumns();
if (set.add(ref.getName())) {
ref.collectFKReadLocks(cols, set);
}
}
} else if (ArrayUtil.haveCommonElement(columnMap, mainColumns)) {
if (set.add(ref.getName())) {
ref.collectFKReadLocks(constraint.getRefColumns(), set);
}
}
}
}
示例6: collectFKWriteLocks
import org.hsqldb.lib.ArrayUtil; //导入方法依赖的package包/类
/** columnMap is null for deletes */
void collectFKWriteLocks(int[] columnMap, OrderedHashSet set) {
for (int i = 0; i < fkMainConstraints.length; i++) {
Constraint constraint = fkMainConstraints[i];
Table ref = constraint.getRef();
int[] mainColumns = constraint.getMainColumns();
if (ref == this) {
continue;
}
if (columnMap == null) {
if (constraint.core.hasDeleteAction) {
int[] cols =
constraint.core.deleteAction
== SchemaObject.ReferentialAction.CASCADE ? null
: constraint
.getRefColumns();
if (set.add(ref.getName())) {
ref.collectFKWriteLocks(cols, set);
}
}
} else if (ArrayUtil.haveCommonElement(columnMap, mainColumns)) {
if (constraint.core.hasUpdateAction) {
if (set.add(ref.getName())) {
ref.collectFKWriteLocks(constraint.getRefColumns(),
set);
}
}
}
}
}
示例7: collectTableNamesForRead
import org.hsqldb.lib.ArrayUtil; //导入方法依赖的package包/类
void collectTableNamesForRead(OrderedHashSet set) {
if (baseTable.isView()) {
getTriggerTableNames(set, false);
} else if (!baseTable.isTemp()) {
for (int i = 0; i < baseTable.fkConstraints.length; i++) {
Constraint constraint = baseTable.fkConstraints[i];
switch (type) {
case StatementTypes.UPDATE_WHERE : {
if (ArrayUtil.haveCommonElement(
constraint.getRefColumns(), updateColumnMap)) {
set.add(baseTable.fkConstraints[i].getMain()
.getName());
}
break;
}
case StatementTypes.INSERT : {
set.add(
baseTable.fkConstraints[i].getMain().getName());
break;
}
case StatementTypes.MERGE : {
if (updateColumnMap != null) {
if (ArrayUtil.haveCommonElement(
constraint.getRefColumns(),
updateColumnMap)) {
set.add(baseTable.fkConstraints[i].getMain()
.getName());
}
}
if (insertExpression != null) {
set.add(baseTable.fkConstraints[i].getMain()
.getName());
}
break;
}
}
}
if (type == StatementTypes.UPDATE_WHERE
|| type == StatementTypes.MERGE) {
baseTable.collectFKReadLocks(updateColumnMap, set);
} else if (type == StatementTypes.DELETE_WHERE) {
baseTable.collectFKReadLocks(null, set);
}
getTriggerTableNames(set, false);
}
for (int i = 0; i < rangeVariables.length; i++) {
Table rangeTable = rangeVariables[i].rangeTable;
HsqlName name = rangeTable.getName();
if (rangeTable.isDataReadOnly() || rangeTable.isTemp()) {
continue;
}
if (name.schema == SqlInvariants.SYSTEM_SCHEMA_HSQLNAME) {
continue;
}
set.add(name);
}
for (int i = 0; i < subqueries.length; i++) {
if (subqueries[i].queryExpression != null) {
subqueries[i].queryExpression.getBaseTableNames(set);
}
}
for (int i = 0; i < routines.length; i++) {
set.addAll(routines[i].getTableNamesForRead());
}
}
示例8: fireTriggers
import org.hsqldb.lib.ArrayUtil; //导入方法依赖的package包/类
/**
* Fires all row-level triggers of the given set (trigger type)
*
*/
void fireTriggers(Session session, int trigVecIndex, Object[] oldData,
Object[] newData, int[] cols) {
if (!database.isReferentialIntegrity()) {
return;
}
TriggerDef[] trigVec = triggerLists[trigVecIndex];
for (int i = 0, size = trigVec.length; i < size; i++) {
TriggerDef td = trigVec[i];
boolean sqlTrigger = td instanceof TriggerDefSQL;
if (cols != null && td.getUpdateColumnIndexes() != null
&& !ArrayUtil.haveCommonElement(
td.getUpdateColumnIndexes(), cols)) {
continue;
}
if (td.isForEachRow()) {
switch (td.triggerType) {
case Trigger.INSERT_BEFORE_ROW :
break;
case Trigger.INSERT_AFTER_ROW :
if (!sqlTrigger) {
newData =
(Object[]) ArrayUtil.duplicateArray(newData);
}
break;
case Trigger.UPDATE_AFTER_ROW :
if (!sqlTrigger) {
oldData =
(Object[]) ArrayUtil.duplicateArray(oldData);
newData =
(Object[]) ArrayUtil.duplicateArray(newData);
}
break;
case Trigger.UPDATE_BEFORE_ROW :
case Trigger.DELETE_BEFORE_ROW :
case Trigger.DELETE_AFTER_ROW :
if (!sqlTrigger) {
oldData =
(Object[]) ArrayUtil.duplicateArray(oldData);
}
break;
}
td.pushPair(session, oldData, newData);
} else {
td.pushPair(session, null, null);
}
}
}
示例9: addRefAction
import org.hsqldb.lib.ArrayUtil; //导入方法依赖的package包/类
synchronized boolean addRefAction(Session session, int[] colMap) {
if (type == ACTION_NONE) {
setAsAction(session, ACTION_REF);
changeColumnMap = colMap;
return true;
}
RowActionBase action = this;
do {
if (session == action.session) {
if (action.type == ACTION_REF
&& action.changeColumnMap == colMap
&& action.commitTimestamp == 0) {
return false;
}
if (action.type == ACTION_INSERT) {
if (action.commitTimestamp == 0) {
return false;
}
}
} else {
if (action.type == ACTION_DELETE
&& action.commitTimestamp == 0) {
if (action.changeColumnMap == null
|| ArrayUtil.haveCommonElement(
colMap, action.changeColumnMap)) {
if (!session.actionSet.isEmpty()) {
session.actionSet.clear();
}
session.actionSet.add(action);
return false;
}
}
}
if (action.next == null) {
break;
}
action = action.next;
} while (true);
RowActionBase newAction = new RowActionBase(session, ACTION_REF);
newAction.changeColumnMap = colMap;
action.next = newAction;
return true;
}
示例10: addRefAction
import org.hsqldb.lib.ArrayUtil; //导入方法依赖的package包/类
synchronized boolean addRefAction(Session session, int[] colMap) {
if (type == ACTION_NONE) {
setAsAction(session, ACTION_REF);
changeColumnMap = colMap;
return true;
}
RowActionBase action = this;
do {
if (session == action.session) {
if (action.type == ACTION_REF
&& action.changeColumnMap == colMap
&& action.commitTimestamp == 0) {
return false;
}
if (action.type == ACTION_INSERT) {
if (action.commitTimestamp == 0) {
return false;
}
}
} else {
if (action.type == ACTION_DELETE
&& action.commitTimestamp == 0) {
if (action.changeColumnMap == null
|| ArrayUtil.haveCommonElement(
colMap, action.changeColumnMap)) {
if (!session.tempSet.isEmpty()) {
session.tempSet.clear();
}
session.tempSet.add(action);
return false;
}
}
}
if (action.next == null) {
break;
}
action = action.next;
} while (true);
RowActionBase newAction = new RowActionBase(session, ACTION_REF);
newAction.changeColumnMap = colMap;
action.next = newAction;
return true;
}