org.apache.cassandra.cql3.conditions

Class ColumnCondition.Bound

java.lang.Object

org.apache.cassandra.cql3.conditions.ColumnCondition.Bound

Enclosing class:

ColumnCondition

public abstract static class ColumnCondition.Bound
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
ColumnMetadata	column
Operator	comparisonOperator

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Bound(ColumnMetadata column, Operator operator)

Method Summary

Modifier and Type	Method and Description
abstract boolean	appliesTo(Row row) Validates whether this condition applies to current.
protected static boolean	compareWithOperator(Operator operator, AbstractType<?> type, java.nio.ByteBuffer value, java.nio.ByteBuffer otherValue) Returns true if the operator is satisfied (i.e.
java.nio.ByteBuffer	getCollectionElementValue()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

column

public final ColumnMetadata column

comparisonOperator

public final Operator comparisonOperator

Constructor Detail

Bound

protected Bound(ColumnMetadata column,
                Operator operator)

Method Detail

appliesTo

public abstract boolean appliesTo(Row row)

Validates whether this condition applies to current.

getCollectionElementValue

public java.nio.ByteBuffer getCollectionElementValue()

compareWithOperator

protected static boolean compareWithOperator(Operator operator,
                                             AbstractType<?> type,
                                             java.nio.ByteBuffer value,
                                             java.nio.ByteBuffer otherValue)

Returns true if the operator is satisfied (i.e. "otherValue operator value == true"), false otherwise.