Package | Description |
---|---|
com.pervasive.datarush.encoding.text |
Implementations of encoders of tokens
into text formats.
|
com.pervasive.datarush.functions |
Provides classes and interfaces related to defining functions on records.
|
com.pervasive.datarush.schema |
Provides an object model for capturing schema information used primarily by the
textfile package. |
Modifier and Type | Class and Description |
---|---|
class |
ExactTruthMapping
A one-to-one mapping of strings to boolean values which
does case-sensitive comparisons.
|
class |
InsensitiveTruthMapping
A one-to-one mapping of strings to boolean values which
does case-insensitive comparisons.
|
Constructor and Description |
---|
BooleanFormatter(TruthValues mapping)
Creates a formatter using the specified mapping.
|
BooleanFormatter(TruthValues mapping,
String nullIndicator)
Creates a formatter using the specified mapping.
|
BooleanParser(TruthValues mapping)
Creates a parser using the specified mapping.
|
BooleanParser(TruthValues mapping,
String nullIndicator)
Creates a parser using the specified mapping.
|
Modifier and Type | Method and Description |
---|---|
static ScalarValuedFunction |
Conversions.toBoolean(ScalarValuedFunction expr,
TruthValues mapping)
Convert a string typed expression into a boolean type.
|
static ScalarValuedFunction |
Conversions.toBoolean(String field,
TruthValues mapping)
Convert a string typed field into a boolean type.
|
Modifier and Type | Method and Description |
---|---|
static TextDataType |
TextTypes.MAPPED_BOOLEAN(TruthValues mapping)
Defines an external boolean valued type using the specified mapping.
|
static TextDataType |
TextTypes.MAPPED_BOOLEAN(TruthValues mapping,
String nullIndicator)
Defines an external boolean valued type using the specified mapping.
|
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