rapture.repo.cassandra

Class AstyanaxRepoConnection

java.lang.Object

rapture.cassandra.AstyanaxCassandraBase

rapture.repo.cassandra.AstyanaxRepoConnection

Direct Known Subclasses:

AstyanaxVersionedRepoConnection

public class AstyanaxRepoConnection
extends AstyanaxCassandraBase

Field Summary

Fields

Modifier and Type	Field and Description
protected KeyNormalizer	keyNormalizer
protected static org.apache.log4j.Logger	log

Fields inherited from class rapture.cassandra.AstyanaxCassandraBase

ALPHA_NUM_UNDERSCRORE, columnFamily, keyspace, messageCatalog

Constructor Summary

Constructors

Constructor and Description
AstyanaxRepoConnection(java.lang.String instance, java.util.Map<java.lang.String,java.lang.String> config)

Method Summary

Modifier and Type	Method and Description
void	addFolderDocument(java.lang.String cf, java.lang.String prefix, java.lang.String docName)
void	addFolderFolder(java.lang.String cf, java.lang.String prefix, java.lang.String childName)
java.util.List<java.lang.String>	batchGet(java.util.List<java.lang.String> rawKeys)
boolean	deleteEntries(java.util.List<java.lang.String> keys)
boolean	deleteEntry(java.lang.String key)
boolean	deleteVersionsUpTo(java.lang.String key, java.lang.String versionColumnName)
boolean	drop()
void	dropRepo()
void	dropRepo(java.lang.String columnFam)
void	ensureStandardCF(java.lang.String cf)
java.lang.String	get(java.lang.String key)
java.lang.String	get(java.lang.String key, java.lang.String versionColumnName)
java.util.List<java.lang.String>	getAllFolderChildren(java.lang.String cf, java.lang.String prefix)
com.google.common.base.Optional<java.lang.String>	getPKeyPrefix()
long	getRowNumber()
java.lang.String	getUniqueId()
protected java.lang.String	getVersionColumnName()
void	putData(java.lang.String key, java.lang.String value)
void	putData(java.lang.String key, java.lang.String versionColumnName, java.lang.String value) Data is written to the row given by the key name, into the "data" column cell.
void	removeFolderDocument(java.lang.String cf, java.lang.String prefix, java.lang.String docName)
void	removeFolderFolder(java.lang.String cf, java.lang.String prefix, java.lang.String childName)
protected void	setupStorageDetails(java.util.Map<java.lang.String,java.lang.String> config) Set up the keyspace, column family, and any other necessary variables related to storage
java.lang.Boolean	validate()

Methods inherited from class rapture.cassandra.AstyanaxCassandraBase

getColumnFamilyName, getKeyspaceName, getReadCL, getWriteCL, setColumnFamilyName, setKeyspaceName, setReadCL, setWriteCL

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static org.apache.log4j.Logger log

keyNormalizer

protected final KeyNormalizer keyNormalizer

Constructor Detail

AstyanaxRepoConnection

public AstyanaxRepoConnection(java.lang.String instance,
                              java.util.Map<java.lang.String,java.lang.String> config)

Method Detail

setupStorageDetails

protected void setupStorageDetails(java.util.Map<java.lang.String,java.lang.String> config)

Description copied from class: AstyanaxCassandraBase

Set up the keyspace, column family, and any other necessary variables related to storage

Overrides:

setupStorageDetails in class AstyanaxCassandraBase

drop

public boolean drop()

dropRepo

public void dropRepo()

dropRepo

public void dropRepo(java.lang.String columnFam)

deleteEntries

public boolean deleteEntries(java.util.List<java.lang.String> keys)

deleteEntry

public boolean deleteEntry(java.lang.String key)

deleteVersionsUpTo

public boolean deleteVersionsUpTo(java.lang.String key,
                                  java.lang.String versionColumnName)

getVersionColumnName

protected java.lang.String getVersionColumnName()

get

public java.lang.String get(java.lang.String key)

get

public java.lang.String get(java.lang.String key,
                            java.lang.String versionColumnName)

getRowNumber

public long getRowNumber()

batchGet

public java.util.List<java.lang.String> batchGet(java.util.List<java.lang.String> rawKeys)

putData

public void putData(java.lang.String key,
                    java.lang.String value)

putData

public void putData(java.lang.String key,
                    java.lang.String versionColumnName,
                    java.lang.String value)

Data is written to the row given by the key name, into the "data" column cell.

Parameters:

key -

value -

addFolderDocument

public void addFolderDocument(java.lang.String cf,
                              java.lang.String prefix,
                              java.lang.String docName)

addFolderFolder

public void addFolderFolder(java.lang.String cf,
                            java.lang.String prefix,
                            java.lang.String childName)

getAllFolderChildren

public java.util.List<java.lang.String> getAllFolderChildren(java.lang.String cf,
                                                             java.lang.String prefix)

removeFolderDocument

public void removeFolderDocument(java.lang.String cf,
                                 java.lang.String prefix,
                                 java.lang.String docName)

removeFolderFolder

public void removeFolderFolder(java.lang.String cf,
                               java.lang.String prefix,
                               java.lang.String childName)

ensureStandardCF

public void ensureStandardCF(java.lang.String cf)

validate

public java.lang.Boolean validate()

getUniqueId

public java.lang.String getUniqueId()

getPKeyPrefix

public com.google.common.base.Optional<java.lang.String> getPKeyPrefix()