private static class SqlNameMatchers.BaseMatcher extends java.lang.Object implements SqlNameMatcher
SqlNameMatcher
.Modifier and Type | Field and Description |
---|---|
private boolean |
caseSensitive |
Constructor and Description |
---|
BaseMatcher(boolean caseSensitive) |
Modifier and Type | Method and Description |
---|---|
protected java.util.List<java.lang.String> |
bestMatch() |
java.lang.String |
bestString()
Returns the most recent match.
|
private java.util.List<java.lang.String> |
concat(java.util.List<java.lang.String> prefixNames,
java.util.List<java.lang.String> names) |
java.util.Set<java.lang.String> |
createSet()
Creates a set that has the same case-sensitivity as this matcher.
|
RelDataTypeField |
field(RelDataType rowType,
java.lang.String fieldName)
Finds a field with a given name, using the current case-sensitivity,
returning null if not found.
|
int |
frequency(java.lang.Iterable<java.lang.String> names,
java.lang.String name)
Returns how many times a string occurs in a collection.
|
<K extends java.util.List<java.lang.String>,V> |
get(java.util.Map<K,V> map,
java.util.List<java.lang.String> prefixNames,
java.util.List<java.lang.String> names)
Looks up an item in a map.
|
boolean |
isCaseSensitive()
Returns whether name matching is case-sensitive.
|
protected boolean |
listMatches(java.util.List<java.lang.String> list0,
java.util.List<java.lang.String> list1) |
protected void |
matched(java.util.List<java.lang.String> prefixNames,
java.util.List<java.lang.String> names) |
boolean |
matches(java.lang.String string,
java.lang.String name)
Returns a name matches another.
|
public boolean isCaseSensitive()
SqlNameMatcher
isCaseSensitive
in interface SqlNameMatcher
public boolean matches(java.lang.String string, java.lang.String name)
SqlNameMatcher
matches
in interface SqlNameMatcher
string
- Name written in codename
- Name of object we are trying to matchprotected boolean listMatches(java.util.List<java.lang.String> list0, java.util.List<java.lang.String> list1)
public <K extends java.util.List<java.lang.String>,V> V get(java.util.Map<K,V> map, java.util.List<java.lang.String> prefixNames, java.util.List<java.lang.String> names)
SqlNameMatcher
get
in interface SqlNameMatcher
private java.util.List<java.lang.String> concat(java.util.List<java.lang.String> prefixNames, java.util.List<java.lang.String> names)
protected void matched(java.util.List<java.lang.String> prefixNames, java.util.List<java.lang.String> names)
protected java.util.List<java.lang.String> bestMatch()
public java.lang.String bestString()
SqlNameMatcher
In the default implementation,
throws UnsupportedOperationException
.
bestString
in interface SqlNameMatcher
public RelDataTypeField field(RelDataType rowType, java.lang.String fieldName)
SqlNameMatcher
field
in interface SqlNameMatcher
rowType
- Row typefieldName
- Field namepublic int frequency(java.lang.Iterable<java.lang.String> names, java.lang.String name)
SqlNameMatcher
Similar to Collections.frequency(java.util.Collection<?>, java.lang.Object)
.
frequency
in interface SqlNameMatcher
public java.util.Set<java.lang.String> createSet()
SqlNameMatcher
createSet
in interface SqlNameMatcher
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