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java.lang.Objectorg.basex.query.ExprInfo
org.basex.query.expr.Expr
org.basex.query.item.Item
org.basex.query.item.Bln
public final class Bln
Boolean item.
Nested Class Summary |
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Nested classes/interfaces inherited from class org.basex.query.expr.Expr |
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Expr.Use |
Field Summary | |
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static Bln |
FALSE
Static boolean item (use with care). |
static Bln |
TRUE
Static boolean item (use with care). |
Fields inherited from class org.basex.query.item.Item |
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score, type |
Method Summary | |
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boolean |
bool()
Returns a boolean representation of the item. |
double |
dbl()
Returns a double representation of the item. |
BigDecimal |
dec()
Returns a decimal representation of the item. |
int |
diff(Item it)
Returns the difference between the current and the specified item. |
boolean |
eq(Item it)
Checks the items for equality. |
float |
flt()
Returns a float representation of the item. |
static Bln |
get(boolean b)
Returns a static item instance. |
static Bln |
get(double s)
Constructor, adding a full-text score. |
long |
itr()
Returns an integer (long) representation of the item. |
Boolean |
java()
Returns a Java object. |
byte[] |
str()
Returns an atomized string. |
String |
toString()
|
Methods inherited from class org.basex.query.item.Item |
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atomic, comp, d, duplicates, ebv, hashCode, i, iter, iter, n, name, node, plan, removable, returned, s, score, score, serialize, size, test, u, uses |
Methods inherited from class org.basex.query.expr.Expr |
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addText, checkCtx, checkDbl, checkItr, e, indexAccessible, indexEquivalent, remove, sameAs, v |
Methods inherited from class org.basex.query.ExprInfo |
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color, info |
Methods inherited from class java.lang.Object |
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equals, getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
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public static final Bln TRUE
public static final Bln FALSE
Method Detail |
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public static Bln get(double s)
s
- score value
public static Bln get(boolean b)
b
- boolean value
public byte[] str()
Item
str
in class Item
public boolean bool()
Item
bool
in class Item
public long itr()
Item
itr
in class Item
public float flt()
Item
flt
in class Item
public double dbl()
Item
dbl
in class Item
public BigDecimal dec()
Item
dec
in class Item
public boolean eq(Item it) throws QueryException
Item
eq
in class Item
it
- item to be compared
QueryException
- query exceptionpublic int diff(Item it) throws QueryException
Item
diff
in class Item
it
- item to be compared
QueryException
- query exceptionpublic Boolean java()
Item
java
in class Item
public String toString()
toString
in class Item
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