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Class java.sql.DriverPropertyInfo - JDK 5 Documentation v1.1.8, Java 2 SDK 英文文档

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Class java.sql.DriverPropertyInfo

java.lang.Object
   |
   +----java.sql.DriverPropertyInfo

public class DriverPropertyInfo
extends Object

The DriverPropertyInfo class is only of interest to advanced programmers who need to interact with a Driver via getDriverProperties to discover and supply properties for connections.


Variable Index

 o choices
If the value may be selected from a particular set of values, then this is an array of the possible values.
 o description
A brief description of the property.
 o name
The name of the property.
 o required
"required" is true if a value must be supplied for this property during Driver.connect.
 o value
"value" specifies the current value of the property, based on a combination of the information supplied to getPropertyInfo, the Java environment, and driver supplied default values.

Constructor Index

 o DriverPropertyInfo(String, String)
Constructor a DriverPropertyInfo with a name and value; other members default to their initial values.

Variables

 o name
 public String name
The name of the property.

 o description
 public String description
A brief description of the property. This may be null.

 o required
 public boolean required
"required" is true if a value must be supplied for this property during Driver.connect. Otherwise the property is optional.

 o value
 public String value
"value" specifies the current value of the property, based on a combination of the information supplied to getPropertyInfo, the Java environment, and driver supplied default values. This may be null if no value is known.

 o choices
 public String choices[]
If the value may be selected from a particular set of values, then this is an array of the possible values. Otherwise it should be null.

Constructors

 o DriverPropertyInfo
 public DriverPropertyInfo(String name,
                           String value)
Constructor a DriverPropertyInfo with a name and value; other members default to their initial values.

Parameters:
name - the name of the property
value - the current value, which may be null

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