github/jooq
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[jOOQ/jOOQ#5695] Standardise internal method names

Browse Source
This commit is contained in:
Lukas Eder 2022-01-20 09:32:48 +01:00
parent 58971e75dc
commit 94c2dab4b8
1 changed files with 29 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

57
jOOQ/src/main/java/org/jooq/impl/Limit.java
View File

@ -76,15 +76,16 @@ import org.jooq.impl.Tools.BooleanDataKey;
* @author Lukas Eder
*/
final class Limit extends AbstractQueryPart implements UTransient {
private static final Param<Integer> ZERO = zero();
private static final Param<Integer> ONE = one();
private static final Param<Integer> MAX = DSL.inline(Integer.MAX_VALUE);
Param<?> numberOfRows;
private Param<?> numberOfRowsOrMax = MAX;
private static final Param<Integer> ZERO = zero();
private static final Param<Integer> ONE = one();
private static final Param<Integer> MAX = DSL.inline(Integer.MAX_VALUE);
Param<?> limit;
private Param<?> limitOrMax = MAX;
Param<?> offset;
private Param<?> offsetOrZero = ZERO;
private Param<?> offsetPlusOne = ONE;
private Param<?> offsetOrZero = ZERO;
private Param<?> offsetPlusOne = ONE;
boolean withTies;
boolean percent;
@ -122,7 +123,7 @@ final class Limit extends AbstractQueryPart implements UTransient {
.formatSeparator()
.visit(K_LIMIT)
.sql(' ').visit(offsetOrZero)
.sql(", ").visit(numberOfRowsOrMax)
.sql(", ").visit(limitOrMax)
.castMode(castMode);
break;
@ -328,7 +329,7 @@ final class Limit extends AbstractQueryPart implements UTransient {
if (!limitZero()) {
ctx.formatSeparator()
.visit(K_FETCH_NEXT).sql(' ').visit(numberOfRows);
.visit(K_FETCH_NEXT).sql(' ').visit(limit);
if (percent)
ctx.sql(' ').visit(K_PERCENT);
@ -345,7 +346,7 @@ final class Limit extends AbstractQueryPart implements UTransient {
if (!limitZero())
ctx.formatSeparator()
.visit(K_LIMIT)
.sql(' ').visit(numberOfRows);
.sql(' ').visit(limit);
if (!offsetZero())
ctx.formatSeparator()
@ -359,7 +360,7 @@ final class Limit extends AbstractQueryPart implements UTransient {
ctx.castMode(NEVER)
.formatSeparator()
.visit(K_LIMIT)
.sql(' ').visit(numberOfRowsOrMax);
.sql(' ').visit(limitOrMax);
if (!offsetZero())
ctx.formatSeparator()
@ -393,7 +394,7 @@ final class Limit extends AbstractQueryPart implements UTransient {
* Whether this limit has a limit of zero
*/
final boolean limitZero() {
return numberOfRows == null;
return limit == null;
}
/**
@ -403,7 +404,7 @@ final class Limit extends AbstractQueryPart implements UTransient {
return !limitZero()
&& !withTies()
&& !percent()
&& Long.valueOf(1L).equals(numberOfRows.getValue());
&& Long.valueOf(1L).equals(limit.getValue());
}
/**
@ -424,7 +425,7 @@ final class Limit extends AbstractQueryPart implements UTransient {
* The upper bound, such that ROW_NUMBER() &lt;= getUpperRownum()
*/
final Field<?> getUpperRownum() {
return iadd(offsetOrZero, numberOfRowsOrMax);
return iadd(offsetOrZero, limitOrMax);
}
/**
@ -432,7 +433,7 @@ final class Limit extends AbstractQueryPart implements UTransient {
* LIMIT clause should be rendered.
*/
final boolean isApplicable() {
return offset != null || numberOfRows != null;
return offset != null || limit != null;
}
final void setOffset(Number offset) {
@ -446,18 +447,18 @@ final class Limit extends AbstractQueryPart implements UTransient {
this.offsetOrZero = offset;
}
final void setNumberOfRows(Number numberOfRows) {
this.numberOfRows = val(numberOfRows.longValue(), SQLDataType.BIGINT);
this.numberOfRowsOrMax = this.numberOfRows;
final void setLimit(Number numberOfRows) {
this.limit = val(numberOfRows.longValue(), SQLDataType.BIGINT);
this.limitOrMax = this.limit;
}
final void setNumberOfRows(Param<?> numberOfRows) {
this.numberOfRows = numberOfRows;
this.numberOfRowsOrMax = numberOfRows;
final void setLimit(Param<?> numberOfRows) {
this.limit = numberOfRows;
this.limitOrMax = numberOfRows;
}
final Long getNumberOfRows() {
return Convert.convert((numberOfRows != null ? numberOfRows : numberOfRowsOrMax).getValue(), long.class);
final Long getLimit() {
return Convert.convert((limit != null ? limit : limitOrMax).getValue(), long.class);
}
final void setPercent(boolean percent) {
@ -480,11 +481,11 @@ final class Limit extends AbstractQueryPart implements UTransient {
// [#9017] Take the lower number of two LIMIT clauses, maintaining
// inline flags and parameter names
if (limit.numberOfRows != null)
if (numberOfRows == null)
this.setNumberOfRows(limit.numberOfRows);
if (limit.limit != null)
if (limit == null)
this.setLimit(limit.limit);
else
this.setNumberOfRows(((Val<?>) limit.numberOfRows).copy(Math.min(getNumberOfRows(), limit.getNumberOfRows())));
this.setLimit(((Val<?>) limit.limit).copy(Math.min(getLimit(), limit.getLimit())));
if (limit.offset != null)
this.setOffset(limit.offset);
@ -497,7 +498,7 @@ final class Limit extends AbstractQueryPart implements UTransient {
final void clear() {
offset = null;
numberOfRows = null;
limit = null;
withTies = false;
percent = false;
}