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java.lang.Objectorg.apache.cassandra.db.marshal.AbstractType<T>
org.apache.cassandra.db.marshal.ReversedType<T>
public class ReversedType<T>
Field Summary |
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Fields inherited from class org.apache.cassandra.db.marshal.AbstractType |
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columnComparator, columnReverseComparator, indexComparator, indexReverseComparator, reverseComparator |
Method Summary | ||
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int |
compare(java.nio.ByteBuffer o1,
java.nio.ByteBuffer o2)
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T |
compose(java.nio.ByteBuffer bytes)
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java.nio.ByteBuffer |
decompose(T value)
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java.nio.ByteBuffer |
fromString(java.lang.String source)
get a byte representation of the given string. |
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static
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getInstance(AbstractType<T> baseType)
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static
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getInstance(TypeParser parser)
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int |
getJdbcType()
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int |
getPrecision(T obj)
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int |
getScale(T obj)
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java.lang.String |
getString(java.nio.ByteBuffer bytes)
get a string representation of the bytes suitable for log messages |
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java.lang.Class<T> |
getType()
returns the class this AbstractType represents. |
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boolean |
isCaseSensitive()
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boolean |
isCurrency()
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boolean |
isSigned()
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boolean |
needsQuotes()
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java.lang.String |
toString()
This must be overriden by subclasses if necessary so that for any AbstractType, this == TypeParser.parse(toString()). |
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java.lang.String |
toString(T t)
get a string representation of a particular type. |
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void |
validate(java.nio.ByteBuffer bytes)
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Methods inherited from class org.apache.cassandra.db.marshal.AbstractType |
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getColumnsString, getReverseComparator, getString, isCommutative, parseDefaultParameters |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface java.util.Comparator |
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equals |
Method Detail |
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public static <T> ReversedType<T> getInstance(TypeParser parser) throws ConfigurationException
ConfigurationException
public static <T> ReversedType<T> getInstance(AbstractType<T> baseType)
public int compare(java.nio.ByteBuffer o1, java.nio.ByteBuffer o2)
public java.lang.String getString(java.nio.ByteBuffer bytes)
AbstractType
getString
in class AbstractType<T>
public java.nio.ByteBuffer fromString(java.lang.String source)
AbstractType
fromString
in class AbstractType<T>
public void validate(java.nio.ByteBuffer bytes) throws MarshalException
validate
in class AbstractType<T>
MarshalException
public T compose(java.nio.ByteBuffer bytes)
compose
in class AbstractType<T>
public java.nio.ByteBuffer decompose(T value)
decompose
in class AbstractType<T>
public java.lang.Class<T> getType()
AbstractType
getType
in class AbstractType<T>
public java.lang.String toString(T t)
AbstractType
toString
in class AbstractType<T>
public boolean isSigned()
isSigned
in class AbstractType<T>
public boolean isCaseSensitive()
isCaseSensitive
in class AbstractType<T>
public boolean isCurrency()
isCurrency
in class AbstractType<T>
public int getPrecision(T obj)
getPrecision
in class AbstractType<T>
public int getScale(T obj)
getScale
in class AbstractType<T>
public int getJdbcType()
getJdbcType
in class AbstractType<T>
public boolean needsQuotes()
needsQuotes
in class AbstractType<T>
public java.lang.String toString()
AbstractType
toString
in class AbstractType<T>
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