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java.lang.Object com.metamatrix.query.sql.symbol.Symbol com.metamatrix.query.sql.symbol.SelectSymbol com.metamatrix.query.sql.symbol.SingleElementSymbol
public abstract class SingleElementSymbol
This is a subclass of Symbol representing a single output column.
Field Summary | |
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static java.lang.String |
SEPARATOR
Character used to delimit name components in a symbol |
Constructor Summary | |
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SingleElementSymbol(java.lang.String name)
Construct a symbol with a name |
protected |
SingleElementSymbol(java.lang.String name,
java.lang.String canonicalName)
Passthrough constructor used for cloning |
Method Summary | |
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java.lang.String |
getShortCanonicalName()
Get the short name of the element |
java.lang.String |
getShortName()
Get the short name of the element |
static java.lang.String |
getShortName(java.lang.String name)
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Methods inherited from class com.metamatrix.query.sql.symbol.Symbol |
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clone, equals, getCanonical, getCanonicalName, getName, getOutputName, hashCode, isResolved, setName, setOutputName, toString |
Methods inherited from class java.lang.Object |
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finalize, getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface com.metamatrix.query.sql.symbol.Expression |
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getType, isResolved |
Methods inherited from interface com.metamatrix.query.sql.LanguageObject |
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acceptVisitor, clone |
Field Detail |
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public static final java.lang.String SEPARATOR
Constructor Detail |
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protected SingleElementSymbol(java.lang.String name, java.lang.String canonicalName)
name
- canonicalName
- hashcode
- public SingleElementSymbol(java.lang.String name)
name
- Name of symbolMethod Detail |
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public java.lang.String getShortName()
public static java.lang.String getShortName(java.lang.String name)
public java.lang.String getShortCanonicalName()
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