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java.lang.Objectorg.apache.cassandra.db.marshal.AbstractType<java.nio.ByteBuffer>
org.apache.cassandra.db.marshal.ColumnToCollectionType
public class ColumnToCollectionType
| Field Summary | |
|---|---|
java.util.Map<java.nio.ByteBuffer,CollectionType> |
defined
|
| Fields inherited from class org.apache.cassandra.db.marshal.AbstractType |
|---|
columnComparator, columnReverseComparator, indexComparator, indexReverseComparator, onDiskAtomComparator, reverseComparator |
| Method Summary | |
|---|---|
int |
compare(java.nio.ByteBuffer o1,
java.nio.ByteBuffer o2)
|
int |
compareCollectionMembers(java.nio.ByteBuffer o1,
java.nio.ByteBuffer o2,
java.nio.ByteBuffer collectionName)
An alternative comparison function used by CollectionsType in conjunction with CompositeType. |
java.nio.ByteBuffer |
compose(java.nio.ByteBuffer bytes)
|
java.nio.ByteBuffer |
decompose(java.nio.ByteBuffer value)
|
java.nio.ByteBuffer |
fromString(java.lang.String source)
get a byte representation of the given string. |
static ColumnToCollectionType |
getInstance(java.util.Map<java.nio.ByteBuffer,CollectionType> defined)
|
static ColumnToCollectionType |
getInstance(TypeParser parser)
|
java.lang.String |
getString(java.nio.ByteBuffer bytes)
get a string representation of the bytes suitable for log messages |
boolean |
isCompatibleWith(AbstractType<?> previous)
Returns true if this comparator is compatible with the provided previous comparator, that is if previous can safely be replaced by this. |
java.lang.String |
toString()
This must be overriden by subclasses if necessary so that for any AbstractType, this == TypeParser.parse(toString()). |
void |
validate(java.nio.ByteBuffer bytes)
|
void |
validateCollectionMember(java.nio.ByteBuffer bytes,
java.nio.ByteBuffer collectionName)
An alternative validation function used by CollectionsType in conjunction with CompositeType. |
| Methods inherited from class org.apache.cassandra.db.marshal.AbstractType |
|---|
getColumnsString, getReverseComparator, getString, isCollection, isCommutative, parseDefaultParameters |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Methods inherited from interface java.util.Comparator |
|---|
equals |
| Field Detail |
|---|
public final java.util.Map<java.nio.ByteBuffer,CollectionType> defined
| Method Detail |
|---|
public static ColumnToCollectionType getInstance(TypeParser parser)
throws SyntaxException,
ConfigurationException
SyntaxException
ConfigurationExceptionpublic static ColumnToCollectionType getInstance(java.util.Map<java.nio.ByteBuffer,CollectionType> defined)
public int compare(java.nio.ByteBuffer o1,
java.nio.ByteBuffer o2)
public int compareCollectionMembers(java.nio.ByteBuffer o1,
java.nio.ByteBuffer o2,
java.nio.ByteBuffer collectionName)
AbstractType
compareCollectionMembers in class AbstractType<java.nio.ByteBuffer>public java.nio.ByteBuffer compose(java.nio.ByteBuffer bytes)
compose in class AbstractType<java.nio.ByteBuffer>public java.nio.ByteBuffer decompose(java.nio.ByteBuffer value)
decompose in class AbstractType<java.nio.ByteBuffer>public java.lang.String getString(java.nio.ByteBuffer bytes)
AbstractType
getString in class AbstractType<java.nio.ByteBuffer>public java.nio.ByteBuffer fromString(java.lang.String source)
AbstractType
fromString in class AbstractType<java.nio.ByteBuffer>public void validate(java.nio.ByteBuffer bytes)
validate in class AbstractType<java.nio.ByteBuffer>
public void validateCollectionMember(java.nio.ByteBuffer bytes,
java.nio.ByteBuffer collectionName)
throws MarshalException
AbstractType
validateCollectionMember in class AbstractType<java.nio.ByteBuffer>MarshalExceptionpublic boolean isCompatibleWith(AbstractType<?> previous)
AbstractType
isCompatibleWith in class AbstractType<java.nio.ByteBuffer>public java.lang.String toString()
AbstractType
toString in class AbstractType<java.nio.ByteBuffer>
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