org.gcube.data.analysis.tabulardata.expression.composite.text

Class TextExpression

java.lang.Object

org.gcube.data.analysis.tabulardata.expression.Expression

org.gcube.data.analysis.tabulardata.expression.composite.CompositeExpression

org.gcube.data.analysis.tabulardata.expression.composite.BinaryExpression

org.gcube.data.analysis.tabulardata.expression.composite.text.TextExpression

All Implemented Interfaces:

Serializable, ExpressionCategory

Direct Known Subclasses:

Concat, SubstringByRegex, SubstringPosition, TextBeginsWith, TextContains, TextEndsWith, TextMatchSQLRegexp

public abstract class TextExpression
extends BinaryExpression
implements ExpressionCategory

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
TextExpression()
TextExpression(Expression leftArgument, Expression rightArgument)

Method Summary

Methods

Modifier and Type	Method and Description
List<Class<? extends DataType>>	allowedLeftDataTypes()
List<Class<? extends DataType>>	allowedRightDataTypes()

Methods inherited from class org.gcube.data.analysis.tabulardata.expression.composite.BinaryExpression

equals, getLeftArgument, getRightArgument, hashCode, setLeftArgument, setRightArgument, toString, validate

Methods inherited from class org.gcube.data.analysis.tabulardata.expression.composite.CompositeExpression

getOperator

Methods inherited from class org.gcube.data.analysis.tabulardata.expression.Expression

clone, getAppliableOperators, getExpressionsByCategory, getReturnedDataType

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

TextExpression

public TextExpression()

TextExpression

public TextExpression(Expression leftArgument,
              Expression rightArgument)

Method Detail

allowedLeftDataTypes

public List<Class<? extends DataType>> allowedLeftDataTypes()

Overrides:

allowedLeftDataTypes in class BinaryExpression

allowedRightDataTypes

public List<Class<? extends DataType>> allowedRightDataTypes()

Overrides:

allowedRightDataTypes in class BinaryExpression