javax.jdo.identity
Class ByteIdentity
- Externalizable
public class ByteIdentity
This class is for identity with a single byte field.
ByteIdentity() - Constructor only for Externalizable.
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ByteIdentity(Class pcClass, Byte key) - Constructor with class and key.
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ByteIdentity(Class pcClass, String str) - Constructor with class and key.
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ByteIdentity(Class pcClass, byte key) - Constructor with class and key.
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protected Object | createKeyAsObject() - Create the key as an Object.
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boolean | equals(Object obj) - Determine if the other object represents the same object id.
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byte | getKey() - Return the key.
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void | readExternal(ObjectInput in) - Read this object.
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String | toString() - Return the String version of the key.
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void | writeExternal(ObjectOutput out) - Write this object.
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assertKeyNotNull , createKeyAsObject , equals , getKeyAsObject , getTargetClass , getTargetClassName , hashClassName , hashCode , readExternal , setKeyAsObject , writeExternal |
ByteIdentity
public ByteIdentity()
Constructor only for Externalizable.
ByteIdentity
public ByteIdentity(Class pcClass,
Byte key)
Constructor with class and key.
pcClass
- the target classkey
- the key
ByteIdentity
public ByteIdentity(Class pcClass,
String str)
Constructor with class and key.
pcClass
- the target classstr
- the key
ByteIdentity
public ByteIdentity(Class pcClass,
byte key)
Constructor with class and key.
pcClass
- the target classkey
- the key
equals
public boolean equals(Object obj)
Determine if the other object represents the same object id.
- equals in interface SingleFieldIdentity
- true if both objects represent the same object id
getKey
public byte getKey()
Return the key.
readExternal
public void readExternal(ObjectInput in)
throws IOException,
ClassNotFoundException
Read this object. Read the superclass first.
- readExternal in interface SingleFieldIdentity
toString
public String toString()
Return the String version of the key.
writeExternal
public void writeExternal(ObjectOutput out)
throws IOException
Write this object. Write the superclass first.
- writeExternal in interface SingleFieldIdentity