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java.lang.Objectorg.basex.core.Progress
org.basex.query.QueryContext
public abstract class QueryContext
This abstract query expression provides the architecture for a compiled query.
Field Summary | |
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IO |
file
Reference to the query file. |
static byte[] |
PLAN
Query Info: Plan. |
java.lang.String |
query
Query string. |
Constructor Summary | |
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QueryContext()
|
Method Summary | |
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void |
compInfo(java.lang.String string,
java.lang.Object... ext)
Adds some optimization info. |
java.lang.String |
det()
Returns short information on this process. |
void |
evalInfo(java.lang.String string,
java.lang.Object... ext)
Adds some evaluation info. |
java.lang.String |
info()
Returns query background information. |
void |
planDot()
Shows the dot output via dotty. |
void |
planXML()
Prints the plan to the specified file. |
double |
prog()
Returns progress information. |
java.lang.String |
tit()
Returns short information on this process. |
Methods inherited from class org.basex.core.Progress |
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checkStop, detail, progress, progress, stop, title |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final byte[] PLAN
public IO file
public java.lang.String query
Constructor Detail |
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public QueryContext()
Method Detail |
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public final void compInfo(java.lang.String string, java.lang.Object... ext)
string
- evaluation infoext
- text text extensionspublic final void evalInfo(java.lang.String string, java.lang.Object... ext)
string
- evaluation infoext
- text text extensionspublic final java.lang.String info()
public final java.lang.String tit()
Progress
public final java.lang.String det()
Progress
det
in class Progress
public final double prog()
Progress
prog
in class Progress
public final void planXML() throws java.lang.Exception
java.lang.Exception
- exceptionpublic final void planDot() throws java.lang.Exception
java.lang.Exception
- exception
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