org.apache.cassandra.config

Class TriggerDefinition

java.lang.Object

org.apache.cassandra.config.TriggerDefinition

public class TriggerDefinition
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
java.lang.String	classOption
java.lang.String	name

Method Summary

Methods

Modifier and Type	Method and Description
static TriggerDefinition	create(java.lang.String name, java.lang.String classOption)
void	deleteFromSchema(RowMutation rm, java.lang.String cfName, long timestamp) Drop specified trigger from the schema using given row.
boolean	equals(java.lang.Object o)
static java.util.List<TriggerDefinition>	fromSchema(Row serializedTriggers) Deserialize triggers from storage-level representation.
static java.util.Map<java.lang.String,TriggerDefinition>	fromThrift(java.util.List<org.apache.cassandra.thrift.TriggerDef> thriftDefs)
static TriggerDefinition	fromThrift(org.apache.cassandra.thrift.TriggerDef thriftDef)
int	hashCode()
void	toSchema(RowMutation rm, java.lang.String cfName, long timestamp) Add specified trigger to the schema using given row.
java.lang.String	toString()
org.apache.cassandra.thrift.TriggerDef	toThrift()
static java.util.List<org.apache.cassandra.thrift.TriggerDef>	toThrift(java.util.Map<java.lang.String,TriggerDefinition> triggers)

Methods inherited from class java.lang.Object

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

Field Detail

name

public final java.lang.String name

classOption

public final java.lang.String classOption

Method Detail

create

public static TriggerDefinition create(java.lang.String name,
                       java.lang.String classOption)

fromSchema

public static java.util.List<TriggerDefinition> fromSchema(Row serializedTriggers)

Deserialize triggers from storage-level representation.

Parameters:

serializedTriggers - storage-level partition containing the trigger definitions

Returns:

the list of processed TriggerDefinitions

toSchema

public void toSchema(RowMutation rm,
            java.lang.String cfName,
            long timestamp)

Add specified trigger to the schema using given row.

Parameters:

rm - The schema row mutation

cfName - The name of the parent ColumnFamily

timestamp - The timestamp to use for the columns

deleteFromSchema

public void deleteFromSchema(RowMutation rm,
                    java.lang.String cfName,
                    long timestamp)

Drop specified trigger from the schema using given row.

Parameters:

rm - The schema row mutation

cfName - The name of the parent ColumnFamily

timestamp - The timestamp to use for the tombstone

fromThrift

public static TriggerDefinition fromThrift(org.apache.cassandra.thrift.TriggerDef thriftDef)

toThrift

public org.apache.cassandra.thrift.TriggerDef toThrift()

fromThrift

public static java.util.Map<java.lang.String,TriggerDefinition> fromThrift(java.util.List<org.apache.cassandra.thrift.TriggerDef> thriftDefs)

toThrift

public static java.util.List<org.apache.cassandra.thrift.TriggerDef> toThrift(java.util.Map<java.lang.String,TriggerDefinition> triggers)

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object