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java.lang.Objectorg.apache.openjpa.jdbc.sql.LogicalUnion.UnionSelect
public class LogicalUnion.UnionSelect
A select that is part of a logical union.
| Field Summary | |
|---|---|
protected List |
orderIdxs
|
protected int |
orders
|
protected int |
pos
|
protected SelectImpl |
sel
|
| Fields inherited from interface org.apache.openjpa.jdbc.sql.Select |
|---|
EAGER_INNER, EAGER_OUTER, EAGER_PARALLEL, FROM_SELECT_ALIAS, SUBS_ANY_JOINABLE, SUBS_EXACT, SUBS_JOINABLE, SUBS_NONE, TYPE_JOINLESS, TYPE_TWO_PART |
| Constructor Summary | |
|---|---|
LogicalUnion.UnionSelect(SelectImpl sel,
int pos)
|
|
| Method Summary | |
|---|---|
void |
addJoinClassConditions()
Apply class conditions from relation joins. |
Joins |
and(Joins joins1,
Joins joins2)
AND the given joins together. |
void |
append(SQLBuffer buf,
Joins joins)
Append the given joins to the given buffer. |
void |
clearOrdering()
Clear odering conditions. |
void |
clearSelects()
Clear the existing column selects. |
Context |
ctx()
Return the JPQL query context of this select |
SelectExecutor |
eagerClone(FieldMapping key,
int eagerType,
boolean toMany,
int sels)
Return a select that will be eagerly executed with this one, or null if the select cannot be created for the given key and join type. |
Result |
execute(JDBCStore store,
JDBCFetchConfiguration fetch)
Execute this select in the context of the given store manager. |
Result |
execute(JDBCStore store,
JDBCFetchConfiguration fetch,
int lockLevel)
Execute this select in the context of the given store manager. |
SelectExecutor |
fullClone(int sels)
Return a SELECT that is a complete clone of this one. |
boolean |
getAutoDistinct()
Whether to automatically make results distinct when relational joins would otherwise introduce duplicates. |
String |
getColumnAlias(Column col)
Return the alias for the given column. |
String |
getColumnAlias(Column col,
Joins joins)
Return the alias for the given column. |
String |
getColumnAlias(Column col,
Object alias)
Return the alias for the given column, without creating new table alias |
String |
getColumnAlias(String col,
Table table)
Return the alias for the given column. |
String |
getColumnAlias(String col,
Table table,
Joins joins)
Return the alias for the given column. |
JDBCConfiguration |
getConfiguration()
Return the select configuration. |
int |
getCount(JDBCStore store)
Return the number of instances matching this select. |
SelectImpl |
getDelegate()
Delegate select. |
DBDictionary |
getDictionary()
|
SelectExecutor |
getEager(FieldMapping key)
Return the eager select for the given key. |
long |
getEndIndex()
The result end index. |
List |
getExcludedJoinedTableClassMeta()
get joined table metadatas excluded for polymorphic queries |
int |
getExpectedResultCount()
The expected result count for the query. |
Select |
getFromSelect()
Another select instance that creates a temporary table from which this select pulls data. |
SQLBuffer |
getGrouping()
Return the grouping SQL for this select. |
boolean |
getHasSubselect()
Return the flag to indicate whether this Select has internally generated subselect |
SQLBuffer |
getHaving()
Return the HAVING clause, or null if none. |
List |
getIdentifierAliases()
Get the aliases for identifier columns that can be used in COUNT selects to find the number of matches. |
List |
getJoinedTableClassMeta()
get joined table metadatas for polymorphic queries |
Iterator |
getJoinIterator()
Return the top-level Join elements for this select. |
Joins |
getJoins()
Return the top-level joins for this select. |
int |
getJoinSyntax()
The join syntax for this select, as one of the syntax constants from JoinSyntaxes. |
SQLBuffer |
getOrdering()
Return the ordering SQL for this select. |
Select |
getParent()
Return the parent of this select, if it is a subselect. |
List |
getSelectAliases()
Return the aliases of all selected columns and all selected buffers, in the order they were selected. |
List |
getSelectedOrderIndexes()
Return the indexes of the data in the select clause this query is ordered by. |
List |
getSelects()
Return the actual Vals and Columns that were
selected, in the order that they were selected. |
SQLBuffer |
getSQL()
Get the buffer if it has been computed by a previous call to SelectExecutor.toSelect(boolean, JDBCFetchConfiguration), if any. |
long |
getStartIndex()
The result start index. |
String |
getSubselectPath()
Return the subselect path for this select, if it is a subselect. |
List |
getSubselects()
Return this select's subselects, or empty collection if none. |
Collection |
getTableAliases()
Return the set of all used table aliases. |
ClassMapping |
getTablePerClassMeta()
get table-per-class metadata for polymorphic queries |
SQLBuffer |
getWhere()
Return the WHERE clause, minus any necessary end joins. |
void |
groupBy(ClassMapping mapping,
int subclasses,
JDBCStore store,
JDBCFetchConfiguration fetch)
Group by the columns of the given mapping, possibly including subclasses. |
void |
groupBy(ClassMapping mapping,
int subclasses,
JDBCStore store,
JDBCFetchConfiguration fetch,
Joins joins)
Group by the columns of the given mapping, possibly including subclasses. |
void |
groupBy(Column col)
Group by the given column. |
void |
groupBy(Column[] cols)
Group by the given columns. |
void |
groupBy(Column[] cols,
Joins joins)
Group by the given columns. |
void |
groupBy(Column col,
Joins joins)
Group by the given column. |
void |
groupBy(SQLBuffer sql)
Add a GROUP BY clause. |
void |
groupBy(SQLBuffer sql,
Joins joins)
Add a GROUP BY clause. |
void |
groupBy(String sql)
Add a GROUP BY clause. |
void |
groupBy(String sql,
Joins joins)
Add a GROUP BY clause. |
boolean |
hasEagerJoin(boolean toMany)
Whether this select has an eager join of the specified type. |
boolean |
hasJoin(boolean toMany)
Whether this select has a join of the specified type. |
boolean |
hasMultipleSelects()
Affirm if this receiver requires more than one selects to fetch its data. |
void |
having(SQLBuffer sql)
Add the given having conditions. |
void |
having(SQLBuffer sql,
Joins joins)
Add the given having conditions. |
void |
having(String sql)
Add the given having conditions. |
void |
having(String sql,
Joins joins)
Add the given having conditions. |
int |
indexOf()
The index of this select within the UNION, or 0. |
boolean |
isAggregate()
Return true if this is an aggregate select. |
boolean |
isDistinct()
Whether this is a SELECT DISTINCT / UNION ALL. |
boolean |
isLob()
Return true if this select includes a LOB. |
boolean |
isLRS()
Whether the result of this select should be treated as a large result set. |
boolean |
isSelected(Table table)
Return whether the given table is being used in this select. |
void |
logEagerRelations()
Extended trace that logs eager relations |
Joins |
newJoins()
Return a new instance to use for joining. |
Joins |
newOuterJoins()
Return a new instance to use for outer joining. |
Joins |
or(Joins joins1,
Joins joins2)
OR the given joins together. |
int |
orderBy(Column[] cols,
boolean asc,
boolean select)
Order by the given columns. |
int |
orderBy(Column[] cols,
boolean asc,
Joins joins,
boolean select)
Order by the given columns. |
boolean |
orderBy(Column col,
boolean asc,
boolean select)
Order by the given column. |
boolean |
orderBy(Column col,
boolean asc,
Joins joins,
boolean select)
Order by the given column. |
boolean |
orderBy(SQLBuffer sql,
boolean asc,
boolean select,
Value selAs)
Add an ORDER BY clause. |
boolean |
orderBy(SQLBuffer sql,
boolean asc,
Joins joins,
boolean select,
Value selAs)
Add an ORDER BY clause. |
boolean |
orderBy(String sql,
boolean asc,
boolean select)
Add an ORDER BY clause. |
boolean |
orderBy(String sql,
boolean asc,
Joins joins,
boolean select)
Add an ORDER BY clause. |
int |
orderByPrimaryKey(ClassMapping mapping,
boolean asc,
boolean select)
Order on the primary key columns of the given mapping, joining to superclasses as necessary to get all columns needed to construct an object id. |
int |
orderByPrimaryKey(ClassMapping mapping,
boolean asc,
Joins joins,
boolean select)
Select and order on the primary key columns of the given mapping, joining to superclasses as necessary to get all columns needed to construct an object id. |
Joins |
outer(Joins joins)
Return a join set making the given joins outer joins. |
protected void |
recordOrder(Object ord,
boolean asc)
Record that we're ordering by a SQL expression. |
protected void |
recordOrderColumns(Column[] cols,
boolean asc)
Record that we're ordering by the given columns. |
void |
select(ClassMapping mapping,
int subclasses,
JDBCStore store,
JDBCFetchConfiguration fetch,
int eager)
Select the columns of the given mapping, possibly including subclasses. |
void |
select(ClassMapping mapping,
int subclasses,
JDBCStore store,
JDBCFetchConfiguration fetch,
int eager,
Joins joins)
Select the columns of the given mapping, possibly including subclasses. |
boolean |
select(Column col)
Select the given column. |
int |
select(Column[] cols)
Select the given columns. |
int |
select(Column[] cols,
Joins joins)
Select the given columns. |
boolean |
select(Column col,
Joins joins)
Select the given column. |
boolean |
select(SQLBuffer sql,
Object id)
Select the given SQL; the given id object is an identifier to use when retrieving the corresponding value from a Result. |
boolean |
select(SQLBuffer sql,
Object id,
Joins joins)
Select the given SQL; the given id object is an identifier to use when retrieving the corresponding value from a Result. |
boolean |
select(String sql,
Object id)
Select the given SQL; the given id object is an identifier to use when retrieving the corresponding value from a Result. |
boolean |
select(String sql,
Object id,
Joins joins)
Select the given SQL; the given id object is an identifier to use when retrieving the corresponding value from a Result. |
void |
selectIdentifier(ClassMapping mapping,
int subclasses,
JDBCStore store,
JDBCFetchConfiguration fetch,
int eager)
Select the columns of the given mapping, possibly including subclasses. |
void |
selectIdentifier(ClassMapping mapping,
int subclasses,
JDBCStore store,
JDBCFetchConfiguration fetch,
int eager,
Joins joins)
Select the columns of the given mapping, possibly including subclasses. |
boolean |
selectIdentifier(Column col)
Select the given column as one that can be used to get a count of distinct matches. |
int |
selectIdentifier(Column[] cols)
Select the given columns as ones that can be used to get a count of distinct matches. |
int |
selectIdentifier(Column[] cols,
Joins joins)
Select the given columns as ones that can be used to get a count of distinct matches. |
boolean |
selectIdentifier(Column col,
Joins joins)
Select the given column as one that can be used to get a count of distinct matches. |
void |
selectPlaceholder(String sql)
Select the given SQL as a placeholder for a UNION element. |
int |
selectPrimaryKey(ClassMapping mapping)
Select the primary key columns of the given mapping, joining to superclasses as necessary to get all columns needed to construct an object id. |
int |
selectPrimaryKey(ClassMapping mapping,
Joins joins)
Select the primary key columns of the given mapping, joining to superclasses as necessary to get all columns needed to construct an object id. |
void |
setAggregate(boolean agg)
Set to true for aggregate selects. |
void |
setAutoDistinct(boolean distinct)
Whether to automatically make results distinct when relational joins would otherwise introduce duplicates. |
void |
setContext(Context context)
Set JPQL query context for this select |
void |
setDistinct(boolean distinct)
Whether this is a SELECT DISTINCT / UNION ALL. |
void |
setExcludedJoinedTableClassMeta(List meta)
Set joined table metadatas excluded for polymorphic queries |
void |
setExpectedResultCount(int expectedResultCount,
boolean force)
The expected result count for the query. |
void |
setFromSelect(Select sel)
Another select instance that creates a temporary table from which this select pulls data. |
void |
setHasSubselect(boolean hasSub)
Set the flag to indicate whether this Select has internally generated subselect |
void |
setJoinedTableClassMeta(List meta)
Set joined table metadatas for polymorphic queries |
void |
setJoinSyntax(int joinSyntax)
The join syntax for this select, as one of the syntax constants from JoinSyntaxes. |
void |
setLob(boolean lob)
Set to true for selects that include LOB columns. |
void |
setLRS(boolean lrs)
Whether the result of this select should be treated as a large result set. |
void |
setParent(Select parent,
String path)
Turn this select into a subselect of the given instance. |
void |
setRange(long start,
long end)
Set the result range for this select. |
void |
setSchemaAlias(String schemaAlias)
Record the initial schemaAlias of a join path |
void |
setTablePerClassMeta(ClassMapping meta)
Set table-per-class metadata for polymorphic queries |
boolean |
supportsLocking()
Whether this select can be executed for update. |
boolean |
supportsRandomAccess(boolean forUpdate)
Return whether this select can support a random access result set type. |
SQLBuffer |
toSelect(boolean forUpdate,
JDBCFetchConfiguration fetch)
Return this select as a SQL statement formatted for the current dictionary. |
SQLBuffer |
toSelectCount()
Return this select as a COUNT SQL statement formatted for the current dictionary. |
String |
toString()
Implement toString to generate SQL string for profiling/debuggging. |
void |
where(Joins joins)
Add the given where conditions. |
void |
where(SQLBuffer sql)
Add the given where conditions. |
void |
where(SQLBuffer sql,
Joins joins)
Add the given where conditions. |
void |
where(String sql)
Add the given where conditions. |
void |
where(String sql,
Joins joins)
Add the given where conditions. |
SelectExecutor |
whereClone(int sels)
Return a SELECT with the same joins and where conditions as this one. |
void |
whereForeignKey(ForeignKey fk,
Object oid,
ClassMapping mapping,
JDBCStore store)
Add where conditions setting the given foreign key to the given oid values. |
void |
wherePrimaryKey(Object oid,
ClassMapping mapping,
JDBCStore store)
Add where conditions setting the mapping's primary key to the given oid values. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Field Detail |
|---|
protected final SelectImpl sel
protected final int pos
protected int orders
protected List orderIdxs
| Constructor Detail |
|---|
public LogicalUnion.UnionSelect(SelectImpl sel,
int pos)
| Method Detail |
|---|
public SelectImpl getDelegate()
public List getSelectedOrderIndexes()
public JDBCConfiguration getConfiguration()
SelectExecutor
getConfiguration in interface SelectExecutorpublic int indexOf()
Select
indexOf in interface Select
public SQLBuffer toSelect(boolean forUpdate,
JDBCFetchConfiguration fetch)
SelectExecutor
toSelect in interface SelectExecutorpublic SQLBuffer getSQL()
SelectExecutorSelectExecutor.toSelect(boolean, JDBCFetchConfiguration), if any.
getSQL in interface SelectExecutorpublic SQLBuffer toSelectCount()
SelectExecutor
toSelectCount in interface SelectExecutorpublic boolean getAutoDistinct()
SelectExecutor
getAutoDistinct in interface SelectExecutorpublic void setAutoDistinct(boolean distinct)
SelectExecutor
setAutoDistinct in interface SelectExecutorpublic boolean isDistinct()
SelectExecutor
isDistinct in interface SelectExecutorpublic void setDistinct(boolean distinct)
SelectExecutor
setDistinct in interface SelectExecutorpublic boolean isLRS()
SelectExecutor
isLRS in interface SelectExecutorpublic void setLRS(boolean lrs)
SelectExecutor
setLRS in interface SelectExecutorpublic int getJoinSyntax()
SelectExecutorJoinSyntaxes.
getJoinSyntax in interface SelectExecutorpublic void setJoinSyntax(int joinSyntax)
SelectExecutorJoinSyntaxes.
setJoinSyntax in interface SelectExecutorpublic boolean supportsRandomAccess(boolean forUpdate)
SelectExecutor
supportsRandomAccess in interface SelectExecutorpublic boolean supportsLocking()
SelectExecutor
supportsLocking in interface SelectExecutorpublic boolean hasMultipleSelects()
SelectExecutor
hasMultipleSelects in interface SelectExecutor
public int getCount(JDBCStore store)
throws SQLException
SelectExecutor
getCount in interface SelectExecutorSQLException
public Result execute(JDBCStore store,
JDBCFetchConfiguration fetch)
throws SQLException
SelectExecutor
execute in interface SelectExecutorSQLException
public Result execute(JDBCStore store,
JDBCFetchConfiguration fetch,
int lockLevel)
throws SQLException
SelectExecutor
execute in interface SelectExecutorSQLExceptionpublic List getSubselects()
Select
getSubselects in interface Selectpublic Select getParent()
Select
getParent in interface Selectpublic String getSubselectPath()
Select
getSubselectPath in interface Select
public void setParent(Select parent,
String path)
Select
setParent in interface Selectpublic void setHasSubselect(boolean hasSub)
Select
setHasSubselect in interface Selectpublic boolean getHasSubselect()
Select
getHasSubselect in interface Selectpublic Select getFromSelect()
Select
getFromSelect in interface Selectpublic void setFromSelect(Select sel)
Select
setFromSelect in interface Selectpublic boolean hasEagerJoin(boolean toMany)
Select
hasEagerJoin in interface Selectpublic boolean hasJoin(boolean toMany)
Select
hasJoin in interface Selectpublic boolean isSelected(Table table)
Select
isSelected in interface Selectpublic Collection getTableAliases()
Select
getTableAliases in interface Selectpublic List getSelects()
SelectVals and Columns that were
selected, in the order that they were selected.
getSelects in interface Selectpublic List getSelectAliases()
SelectSQLBuffer.
getSelectAliases in interface Selectpublic List getIdentifierAliases()
Select
getIdentifierAliases in interface Selectpublic SQLBuffer getOrdering()
Select
getOrdering in interface Selectpublic SQLBuffer getGrouping()
Select
getGrouping in interface Selectpublic SQLBuffer getWhere()
Select
getWhere in interface Selectpublic SQLBuffer getHaving()
Select
getHaving in interface Selectpublic void addJoinClassConditions()
SelectSelect.getJoins(), Select.getJoinIterator(), and
Select.getWhere().
addJoinClassConditions in interface Selectpublic Joins getJoins()
Select
getJoins in interface Selectpublic Iterator getJoinIterator()
SelectJoin elements for this select.
getJoinIterator in interface Selectpublic long getStartIndex()
Select
getStartIndex in interface Selectpublic long getEndIndex()
Select
getEndIndex in interface Select
public void setRange(long start,
long end)
Select
setRange in interface Selectpublic String getColumnAlias(Column col)
Select
getColumnAlias in interface Select
public String getColumnAlias(Column col,
Joins joins)
Select
getColumnAlias in interface Select
public String getColumnAlias(Column col,
Object alias)
Select
getColumnAlias in interface Select
public String getColumnAlias(String col,
Table table)
Select
getColumnAlias in interface Select
public String getColumnAlias(String col,
Table table,
Joins joins)
Select
getColumnAlias in interface Selectpublic boolean isAggregate()
Select
isAggregate in interface Selectpublic void setAggregate(boolean agg)
Select
setAggregate in interface Selectpublic boolean isLob()
Select
isLob in interface Selectpublic void setLob(boolean lob)
Select
setLob in interface Selectpublic void selectPlaceholder(String sql)
Select
selectPlaceholder in interface Selectpublic void clearSelects()
Select
clearSelects in interface Select
public boolean select(SQLBuffer sql,
Object id)
SelectResult.
select in interface Select
public boolean select(SQLBuffer sql,
Object id,
Joins joins)
SelectResult.
select in interface Select
public boolean select(String sql,
Object id)
SelectResult.
select in interface Select
public boolean select(String sql,
Object id,
Joins joins)
SelectResult.
select in interface Selectpublic boolean select(Column col)
Select
select in interface Select
public boolean select(Column col,
Joins joins)
Select
select in interface Selectpublic int select(Column[] cols)
Select
select in interface Select
public int select(Column[] cols,
Joins joins)
Select
select in interface Select
public void select(ClassMapping mapping,
int subclasses,
JDBCStore store,
JDBCFetchConfiguration fetch,
int eager)
Select
select in interface Select
public void select(ClassMapping mapping,
int subclasses,
JDBCStore store,
JDBCFetchConfiguration fetch,
int eager,
Joins joins)
Select
select in interface Selectpublic boolean selectIdentifier(Column col)
Selectcount.
selectIdentifier in interface Select
public boolean selectIdentifier(Column col,
Joins joins)
Selectcount.
selectIdentifier in interface Selectpublic int selectIdentifier(Column[] cols)
Selectcount.
selectIdentifier in interface Select
public int selectIdentifier(Column[] cols,
Joins joins)
Selectcount.
selectIdentifier in interface Select
public void selectIdentifier(ClassMapping mapping,
int subclasses,
JDBCStore store,
JDBCFetchConfiguration fetch,
int eager)
Selectcount.
selectIdentifier in interface Select
public void selectIdentifier(ClassMapping mapping,
int subclasses,
JDBCStore store,
JDBCFetchConfiguration fetch,
int eager,
Joins joins)
Selectcount.
selectIdentifier in interface Selectpublic int selectPrimaryKey(ClassMapping mapping)
Select
selectPrimaryKey in interface Select
public int selectPrimaryKey(ClassMapping mapping,
Joins joins)
Select
selectPrimaryKey in interface Select
public int orderByPrimaryKey(ClassMapping mapping,
boolean asc,
boolean select)
Select
orderByPrimaryKey in interface Select
public int orderByPrimaryKey(ClassMapping mapping,
boolean asc,
Joins joins,
boolean select)
Select
orderByPrimaryKey in interface Select
protected void recordOrder(Object ord,
boolean asc)
protected void recordOrderColumns(Column[] cols,
boolean asc)
public boolean orderBy(Column col,
boolean asc,
boolean select)
Select
orderBy in interface Select
public boolean orderBy(Column col,
boolean asc,
Joins joins,
boolean select)
Select
orderBy in interface Select
public int orderBy(Column[] cols,
boolean asc,
boolean select)
Select
orderBy in interface Select
public int orderBy(Column[] cols,
boolean asc,
Joins joins,
boolean select)
Select
orderBy in interface Select
public boolean orderBy(SQLBuffer sql,
boolean asc,
boolean select,
Value selAs)
Select
orderBy in interface Select
public boolean orderBy(SQLBuffer sql,
boolean asc,
Joins joins,
boolean select,
Value selAs)
Select
orderBy in interface Select
public boolean orderBy(String sql,
boolean asc,
boolean select)
Select
orderBy in interface Select
public boolean orderBy(String sql,
boolean asc,
Joins joins,
boolean select)
Select
orderBy in interface Selectpublic void clearOrdering()
Select
clearOrdering in interface Select
public void wherePrimaryKey(Object oid,
ClassMapping mapping,
JDBCStore store)
Select
wherePrimaryKey in interface Select
public void whereForeignKey(ForeignKey fk,
Object oid,
ClassMapping mapping,
JDBCStore store)
Select
whereForeignKey in interface SelectSelect.wherePrimaryKey(java.lang.Object, org.apache.openjpa.jdbc.meta.ClassMapping, org.apache.openjpa.jdbc.kernel.JDBCStore)public void where(Joins joins)
Select
where in interface Selectpublic void where(SQLBuffer sql)
Select
where in interface Select
public void where(SQLBuffer sql,
Joins joins)
Select
where in interface Selectpublic void where(String sql)
Select
where in interface Select
public void where(String sql,
Joins joins)
Select
where in interface Selectpublic void having(SQLBuffer sql)
Select
having in interface Select
public void having(SQLBuffer sql,
Joins joins)
Select
having in interface Selectpublic void having(String sql)
Select
having in interface Select
public void having(String sql,
Joins joins)
Select
having in interface Selectpublic void groupBy(SQLBuffer sql)
Select
groupBy in interface Select
public void groupBy(SQLBuffer sql,
Joins joins)
Select
groupBy in interface Selectpublic void groupBy(String sql)
Select
groupBy in interface Select
public void groupBy(String sql,
Joins joins)
Select
groupBy in interface Selectpublic void groupBy(Column col)
Select
groupBy in interface Select
public void groupBy(Column col,
Joins joins)
Select
groupBy in interface Selectpublic void groupBy(Column[] cols)
Select
groupBy in interface Select
public void groupBy(Column[] cols,
Joins joins)
Select
groupBy in interface Select
public void groupBy(ClassMapping mapping,
int subclasses,
JDBCStore store,
JDBCFetchConfiguration fetch)
Select
groupBy in interface Select
public void groupBy(ClassMapping mapping,
int subclasses,
JDBCStore store,
JDBCFetchConfiguration fetch,
Joins joins)
Select
groupBy in interface Selectpublic SelectExecutor whereClone(int sels)
Select
whereClone in interface Selectsels - number of selects to UNION together; ignored if <= 1public SelectExecutor fullClone(int sels)
Select
fullClone in interface Selectsels - number of selects to UNION together; ignored if <= 1
public SelectExecutor eagerClone(FieldMapping key,
int eagerType,
boolean toMany,
int sels)
Select
eagerClone in interface Selectkey - the key for the eager selecteagerType - one of the EAGER_* constantstoMany - whether the eager join is to-manysels - number of selects to UNION together; ignored if <= 1public SelectExecutor getEager(FieldMapping key)
Select
getEager in interface Selectpublic Joins newJoins()
Select
newJoins in interface Selectpublic Joins newOuterJoins()
Select
newOuterJoins in interface Select
public void append(SQLBuffer buf,
Joins joins)
Select
append in interface Select
public Joins and(Joins joins1,
Joins joins2)
Select
and in interface Select
public Joins or(Joins joins1,
Joins joins2)
Select
or in interface Selectpublic Joins outer(Joins joins)
Select
outer in interface Selectpublic String toString()
Select
toString in interface SelecttoString in class Objectpublic int getExpectedResultCount()
SelectExecutor
getExpectedResultCount in interface SelectExecutor
public void setExpectedResultCount(int expectedResultCount,
boolean force)
SelectExecutor
setExpectedResultCount in interface SelectExecutorforce - if false, the count will be discarded if this select has
any to-many eager joins that would throw off the result countpublic void setContext(Context context)
Select
setContext in interface Selectpublic Context ctx()
Select
ctx in interface Selectpublic void setSchemaAlias(String schemaAlias)
Select
setSchemaAlias in interface Selectpublic void logEagerRelations()
Select
logEagerRelations in interface Selectpublic void setTablePerClassMeta(ClassMapping meta)
Select
setTablePerClassMeta in interface Selectpublic ClassMapping getTablePerClassMeta()
Select
getTablePerClassMeta in interface Selectpublic void setJoinedTableClassMeta(List meta)
Select
setJoinedTableClassMeta in interface Selectpublic List getJoinedTableClassMeta()
Select
getJoinedTableClassMeta in interface Selectpublic void setExcludedJoinedTableClassMeta(List meta)
Select
setExcludedJoinedTableClassMeta in interface Selectpublic List getExcludedJoinedTableClassMeta()
Select
getExcludedJoinedTableClassMeta in interface Selectpublic DBDictionary getDictionary()
getDictionary in interface Select
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