Property (GemFire XD Java API Documentation)

```
public interface Property
```
List of properties that can only be listed as System Properties apart from gemfirexd. prefixed Attribute properties.

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`AUTH_LDAP_GROUP_MEMBER_ATTRIBUTES`
`static String`	`AUTH_LDAP_GROUP_SEARCH_BASE`
`static String`	`AUTH_LDAP_GROUP_SEARCH_FILTER`
`static String`	`AUTH_LDAP_SEARCH_BASE`
`static String`	`AUTH_LDAP_SEARCH_DN`
`static String`	`AUTH_LDAP_SEARCH_FILTER`
`static String`	`AUTH_LDAP_SEARCH_PW`
`static String`	`AUTH_LDAP_SERVER` Can optionally start with "ldap://" or "ldap:" or "ldaps://" or "ldaps:" as ldap server url. Define {gemfirexd.auth-ldap-search-base} property for limiting the search space during ldap verification of the user login id.
`static String`	`AUTHZ_DEFAULT_CONNECTION_MODE` Default connection level authorization, set to one of NO_ACCESS, READ_ONLY_ACCESS or FULL_ACCESS.
`static String`	`AUTHZ_FULL_ACCESS_USERS` List of users with full access connection level authorization.
`static String`	`AUTHZ_READ_ONLY_ACCESS_USERS` List of users with read-only connection level authorization.
`static String`	`DDLREPLAY_ALLOW_RESTART_WITH_ERRORS` System property to allow for node to be started even if there is a failure in startup when replicating the DDLs executed in the cluster (e.g.
`static String`	`DDLREPLAY_NO_INDEX_CHECK` System property to skip index check on restart
`static String`	`DISABLE_SHARED_LIBRARY` gemfire.disable.sharedlibrary Disable shared library loading on supported platforms.
`static String`	`DRDA_PROP_HOSTNAME`
`static String`	`DRDA_PROP_KEEPALIVE` gemfirexd.drda.keepAlive client socket setKeepAlive value
`static String`	`DRDA_PROP_LOGCONNECTIONS` gemfirexd.drda.logConnections Indicates whether to log connections and disconnections.
`static String`	`DRDA_PROP_MAXTHREADS` gemfirexd.drda.maxThreads Use the gemfirexd.drda.maxThreads property to set a maximum number of connection threads that Network Server will allocate.
`static String`	`DRDA_PROP_MINTHREADS` gemfirexd.drda.minThreads Use the gemfirexd.drda.minThreads property to set the minimum number of connection threads that Network Server will allocate.
`static String`	`DRDA_PROP_PORTNUMBER` gemfirexd.drda.portNumber The port number used by the network server.
`static String`	`DRDA_PROP_SECURITYMECHANISM` gemfirexd.drda.securityMechanism This property can be set to one of the following values USER_ONLY_SECURITY CLEAR_TEXT_PASSWORD_SECURITY ENCRYPTED_USER_AND_PASSWORD_SECURITY STRONG_PASSWORD_SUBSTITUTE_SECURITY if gemfirexd.drda.securityMechanism is set to a valid mechanism, then the Network Server accepts only connections which use that security mechanism.
`static String`	`DRDA_PROP_SSL_MODE` gemfirexd.drda.sslMode This property may be set to one of the following three values off: No Wire encryption basic: Encryption, but no SSL client authentication peerAuthentication: Encryption and with SSL client authentication
`static String`	`DRDA_PROP_STREAMOUTBUFFERSIZE` gemfirexd.drda.streamOutBufferSize size of buffer used when stream out for client.
`static String`	`DRDA_PROP_THREAD_MAXIDLETIME` gemfirexd.drda.maxIdleTime The maximum time in milliseconds for a server thread to wait for a new client session before terminating due to lack of activity.
`static String`	`DRDA_PROP_TIMESLICE` gemfirexd.drda.timeSlice Use the gemfirexd.drda.timeSlice property to set the number of milliseconds that each connection will use before yielding to another connection.
`static String`	`DRDA_PROP_TRACE`
`static String`	`DRDA_PROP_TRACEALL` gemfirexd.drda.traceAll Turns tracing on for all sessions.
`static String`	`DRDA_PROP_TRACEDIRECTORY` gemfirexd.drda.traceDirectory The directory used for network server tracing files.
`static String`	`PROPERTIES_FILE` Name of the file that contains system wide properties.
`static String`	`SHARED_LIBRARY_DEBUG_VERSION` gemfire.nativelibrary.usedebugversion Use debug build of the shared library instead of optimized build.
`static String`	`SIGNALS_NOT_LOGGED` gemfirexd.signals.notlogged When debug logging is enabled, Gemfirexd will record OS-level signals received.
`static String`	`SQL_AUTHORIZATION`
`static String`	`SQLF_PROPERTIES_FILE` [SQLFire] Name of the file that contains system wide properties for old SQLFire product.

- Field Detail
  - AUTH_LDAP_SERVER
```
static final String AUTH_LDAP_SERVER
```
    Can optionally start with "ldap://" or "ldap:" or "ldaps://" or "ldaps:" as ldap server url.
    
    Define {gemfirexd.auth-ldap-search-base} property for limiting the search space during ldap verification of the user login id.
    
    By default anonymous user is used to bind with the ldap server for searching if property {gemfirexd.auth-ldap-search-base} is configured.
    
    If ldap server doesn't allow anonymous bind, define {gemfirexd.auth-ldap-search-dn} and {gemfirexd.auth-ldap-search-pw} properties, which will be preferred over anonymous user while binding to ldap server for searching.
    
    See Also:
    Constant Field Values
  - AUTH_LDAP_SEARCH_BASE
```
static final String AUTH_LDAP_SEARCH_BASE
```
    See Also:
    Constant Field Values
  - AUTH_LDAP_SEARCH_FILTER
```
static final String AUTH_LDAP_SEARCH_FILTER
```
    See Also:
    Constant Field Values
  - AUTH_LDAP_SEARCH_DN
```
static final String AUTH_LDAP_SEARCH_DN
```
    See Also:
    Constant Field Values
  - AUTH_LDAP_SEARCH_PW
```
static final String AUTH_LDAP_SEARCH_PW
```
    See Also:
    Constant Field Values
  - AUTH_LDAP_GROUP_SEARCH_BASE
```
static final String AUTH_LDAP_GROUP_SEARCH_BASE
```
    See Also:
    Constant Field Values
  - AUTH_LDAP_GROUP_SEARCH_FILTER
```
static final String AUTH_LDAP_GROUP_SEARCH_FILTER
```
    See Also:
    Constant Field Values
  - AUTH_LDAP_GROUP_MEMBER_ATTRIBUTES
```
static final String AUTH_LDAP_GROUP_MEMBER_ATTRIBUTES
```
    See Also:
    Constant Field Values
  - SQL_AUTHORIZATION
```
static final String SQL_AUTHORIZATION
```
    See Also:
    Constant Field Values
  - AUTHZ_DEFAULT_CONNECTION_MODE
```
static final String AUTHZ_DEFAULT_CONNECTION_MODE
```
    Default connection level authorization, set to one of NO_ACCESS, READ_ONLY_ACCESS or FULL_ACCESS. Defaults to FULL_ACCESS if not set.
    
    See Also:
    Constant Field Values
  - AUTHZ_READ_ONLY_ACCESS_USERS
```
static final String AUTHZ_READ_ONLY_ACCESS_USERS
```
    List of users with read-only connection level authorization.
    
    See Also:
    Constant Field Values
  - AUTHZ_FULL_ACCESS_USERS
```
static final String AUTHZ_FULL_ACCESS_USERS
```
    List of users with full access connection level authorization.
    
    See Also:
    Constant Field Values
  - PROPERTIES_FILE
```
static final String PROPERTIES_FILE
```
    Name of the file that contains system wide properties. Has to be located in ${gemfirexd.system.home} if set, otherwise ${user.dir}
    
    See Also:
    Constant Field Values
  - SQLF_PROPERTIES_FILE
```
static final String SQLF_PROPERTIES_FILE
```
    [SQLFire] Name of the file that contains system wide properties for old SQLFire product. Has to be located in ${sqlfire.system.home} if set, otherwise ${user.dir}
    
    See Also:
    Constant Field Values
  - DRDA_PROP_SECURITYMECHANISM
```
static final String DRDA_PROP_SECURITYMECHANISM
```
    gemfirexd.drda.securityMechanism
    This property can be set to one of the following values USER_ONLY_SECURITY CLEAR_TEXT_PASSWORD_SECURITY ENCRYPTED_USER_AND_PASSWORD_SECURITY STRONG_PASSWORD_SUBSTITUTE_SECURITY
    if gemfirexd.drda.securityMechanism is set to a valid mechanism, then the Network Server accepts only connections which use that security mechanism. No other types of connections are accepted.
    if the gemfirexd.drda.securityMechanism is not set at all, then the Network Server accepts any connection which uses a valid security mechanism.
    E.g gemfirexd.drda.securityMechanism=USER_ONLY_SECURITY This property is static. Server must be restarted for the property to take effect. Default value for this property is as though it is not set - in which case the server will allow clients with supported security mechanisms to connect
    
    See Also:
    Constant Field Values
  - DRDA_PROP_SSL_MODE
```
static final String DRDA_PROP_SSL_MODE
```
    gemfirexd.drda.sslMode
    This property may be set to one of the following three values off: No Wire encryption basic: Encryption, but no SSL client authentication peerAuthentication: Encryption and with SSL client authentication
    
    See Also:
    Constant Field Values
  - DRDA_PROP_PORTNUMBER
```
static final String DRDA_PROP_PORTNUMBER
```
    gemfirexd.drda.portNumber
    The port number used by the network server.
    
    See Also:
    Constant Field Values
  - DRDA_PROP_HOSTNAME
```
static final String DRDA_PROP_HOSTNAME
```
    See Also:
    Constant Field Values
  - DRDA_PROP_STREAMOUTBUFFERSIZE
```
static final String DRDA_PROP_STREAMOUTBUFFERSIZE
```
    gemfirexd.drda.streamOutBufferSize size of buffer used when stream out for client.
    
    See Also:
    Constant Field Values
  - DRDA_PROP_KEEPALIVE
```
static final String DRDA_PROP_KEEPALIVE
```
    gemfirexd.drda.keepAlive
    client socket setKeepAlive value
    
    See Also:
    Constant Field Values
  - DRDA_PROP_TRACEDIRECTORY
```
static final String DRDA_PROP_TRACEDIRECTORY
```
    gemfirexd.drda.traceDirectory
    The directory used for network server tracing files.
    Default: if the gemfirexd.system.home property has been set, it is the default. Otherwise, the default is the current directory.
    
    See Also:
    Constant Field Values
  - DRDA_PROP_TRACEALL
```
static final String DRDA_PROP_TRACEALL
```
    gemfirexd.drda.traceAll
    Turns tracing on for all sessions.
    Default: false
    
    See Also:
    Constant Field Values
  - DRDA_PROP_TRACE
```
static final String DRDA_PROP_TRACE
```
    See Also:
    Constant Field Values
  - DRDA_PROP_LOGCONNECTIONS
```
static final String DRDA_PROP_LOGCONNECTIONS
```
    gemfirexd.drda.logConnections
    Indicates whether to log connections and disconnections.
    Default: false
    
    See Also:
    Constant Field Values
  - DRDA_PROP_MINTHREADS
```
static final String DRDA_PROP_MINTHREADS
```
    gemfirexd.drda.minThreads
    Use the gemfirexd.drda.minThreads property to set the minimum number of connection threads that Network Server will allocate. By default, connection threads are allocated as needed.
    Default: 1
    
    See Also:
    Constant Field Values
  - DRDA_PROP_MAXTHREADS
```
static final String DRDA_PROP_MAXTHREADS
```
    gemfirexd.drda.maxThreads
    Use the gemfirexd.drda.maxThreads property to set a maximum number of connection threads that Network Server will allocate. If all of the connection threads are currently being used and the Network Server has already allocated the maximum number of threads, the threads will be shared by using the gemfirexd.drda.timeslice property to determine when sessions will be swapped. A value of 0 indicates unlimited number of threads.
    Default: 0
    
    See Also:
    Constant Field Values
  - DRDA_PROP_TIMESLICE
```
static final String DRDA_PROP_TIMESLICE
```
    gemfirexd.drda.timeSlice
    Use the gemfirexd.drda.timeSlice property to set the number of milliseconds that each connection will use before yielding to another connection. This property is relevant only if the gemfirexd.drda.maxThreads property is set to a value greater than zero.
    Default: 0
    
    See Also:
    Constant Field Values
  - DRDA_PROP_THREAD_MAXIDLETIME
```
static final String DRDA_PROP_THREAD_MAXIDLETIME
```
    gemfirexd.drda.maxIdleTime
    The maximum time in milliseconds for a server thread to wait for a new client session before terminating due to lack of activity. This helps reduce the number of idle server side threads when the system is not busy. Note that new threads will be created as required as per "gemfirexd.drda.maxThreads", "gemfirexd.drda.timeSlice" properties.
    Default: 30000
    
    See Also:
    Constant Field Values
  - DDLREPLAY_ALLOW_RESTART_WITH_ERRORS
```
static final String DDLREPLAY_ALLOW_RESTART_WITH_ERRORS
```
    System property to allow for node to be started even if there is a failure in startup when replicating the DDLs executed in the cluster (e.g. if external DB no longer available for a CREATE ASYNCEVENTLISTENER ... DBSynchronizer).
    
    See Also:
    Constant Field Values
  - DDLREPLAY_NO_INDEX_CHECK
```
static final String DDLREPLAY_NO_INDEX_CHECK
```
    System property to skip index check on restart
    
    See Also:
    Constant Field Values
  - SIGNALS_NOT_LOGGED
```
static final String SIGNALS_NOT_LOGGED
```
    gemfirexd.signals.notlogged
    When debug logging is enabled, Gemfirexd will record OS-level signals received. This property adds to the list of default signals which are not logged. If the wildcard '*' is specified, no signals will be logged.
    Default: WINCH, CHLD, CONT, CLD, BUS
    
    See Also:
    Constant Field Values
  - SHARED_LIBRARY_DEBUG_VERSION
```
static final String SHARED_LIBRARY_DEBUG_VERSION
```
    gemfire.nativelibrary.usedebugversion
    Use debug build of the shared library instead of optimized build. This should be tried before disabling the shared library completely.
    
    See Also:
    Constant Field Values
  - DISABLE_SHARED_LIBRARY
```
static final String DISABLE_SHARED_LIBRARY
```
    gemfire.disable.sharedlibrary
    Disable shared library loading on supported platforms. This turns off attempt to initialize libgemfirexd native library.
    
    See Also:
    Constant Field Values

Interface Property

Field Summary

Field Detail

AUTH_LDAP_SERVER

AUTH_LDAP_SEARCH_BASE

AUTH_LDAP_SEARCH_FILTER

AUTH_LDAP_SEARCH_DN

AUTH_LDAP_SEARCH_PW

AUTH_LDAP_GROUP_SEARCH_BASE

AUTH_LDAP_GROUP_SEARCH_FILTER

AUTH_LDAP_GROUP_MEMBER_ATTRIBUTES

SQL_AUTHORIZATION

AUTHZ_DEFAULT_CONNECTION_MODE

AUTHZ_READ_ONLY_ACCESS_USERS

AUTHZ_FULL_ACCESS_USERS

PROPERTIES_FILE

SQLF_PROPERTIES_FILE

DRDA_PROP_SECURITYMECHANISM

DRDA_PROP_SSL_MODE

DRDA_PROP_PORTNUMBER

DRDA_PROP_HOSTNAME

DRDA_PROP_STREAMOUTBUFFERSIZE

DRDA_PROP_KEEPALIVE

DRDA_PROP_TRACEDIRECTORY

DRDA_PROP_TRACEALL

DRDA_PROP_TRACE

DRDA_PROP_LOGCONNECTIONS

DRDA_PROP_MINTHREADS

DRDA_PROP_MAXTHREADS

DRDA_PROP_TIMESLICE

DRDA_PROP_THREAD_MAXIDLETIME

DDLREPLAY_ALLOW_RESTART_WITH_ERRORS

DDLREPLAY_NO_INDEX_CHECK

SIGNALS_NOT_LOGGED

SHARED_LIBRARY_DEBUG_VERSION

DISABLE_SHARED_LIBRARY