Package com.amazonaws.athena.connector.lambda.domain.predicate.expression

Class ConstantExpression

java.lang.Object

com.amazonaws.athena.connector.lambda.domain.predicate.expression.FederationExpression

com.amazonaws.athena.connector.lambda.domain.predicate.expression.ConstantExpression

public class ConstantExpression
extends FederationExpression

Field Summary

Fields

Modifier and Type	Field	Description
static String	DEFAULT_CONSTANT_EXPRESSION_BLOCK_NAME

Constructor Summary

Constructors

Constructor	Description
ConstantExpression(Block valueBlock, org.apache.arrow.vector.types.pojo.ArrowType type)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
List<? extends FederationExpression>	getChildren()
Block	getValues()
int	hashCode()
String	toString()

Methods inherited from class com.amazonaws.athena.connector.lambda.domain.predicate.expression.FederationExpression

getType

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_CONSTANT_EXPRESSION_BLOCK_NAME

public static final String DEFAULT_CONSTANT_EXPRESSION_BLOCK_NAME

See Also:

Constant Field Values

Constructor Detail

ConstantExpression

public ConstantExpression(@Nullable
                          Block valueBlock,
                          org.apache.arrow.vector.types.pojo.ArrowType type)

Parameters:

valueBlock - the value encoded using the native "stack" representation for the given type.

Method Detail

getValues

@Nullable
public Block getValues()

getChildren

public List<? extends FederationExpression> getChildren()

Specified by:

getChildren in class FederationExpression

hashCode

public int hashCode()

Specified by:

hashCode in class FederationExpression

equals

public boolean equals(Object o)

Specified by:

equals in class FederationExpression

toString

public String toString()

Specified by:

toString in class FederationExpression